корректировочки

LawFirm/LawFirm.sln

@@ -3,7 +3,19 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.7.34221.43
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LawFirm", "LawFirm\LawFirm.csproj", "{003F906D-2F68-43B6-9668-BF3CE918739B}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LawFirmView", "LawFirm\LawFirmView.csproj", "{003F906D-2F68-43B6-9668-BF3CE918739B}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LawFirmDataModels", "LawFirmDataModels\LawFirmDataModels.csproj", "{89AE92AD-3D6A-4C2F-AA8A-E36D895A55C8}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LawFirmContracts", "LawFirmContracts\LawFirmContracts.csproj", "{6EB55DC4-8665-49CB-A0E6-DAF6E3CE58D3}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LawFirmListImplement", "LawFirmListImplement\LawFirmListImplement.csproj", "{8B5C5B0D-7F02-4178-A047-13FE2D659A8A}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LawFirmBusinessLogic", "LawFirmBusinessLogic\LawFirmBusinessLogic.csproj", "{0EB8CCEC-83C2-4425-A963-7979DB147D82}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LawFirmFileImplement", "LawFirmFileImplement\LawFirmFileImplement.csproj", "{5CAEEF2D-864E-4EA6-9051-AD57284623E1}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LawFirmDatabaseImplement", "LawFirmDatabaseImplement\LawFirmDatabaseImplement.csproj", "{7015B886-71AF-4B4F-A398-9F968CFA8F39}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -15,6 +27,30 @@ Global
 		{003F906D-2F68-43B6-9668-BF3CE918739B}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{003F906D-2F68-43B6-9668-BF3CE918739B}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{003F906D-2F68-43B6-9668-BF3CE918739B}.Release|Any CPU.Build.0 = Release|Any CPU
+		{89AE92AD-3D6A-4C2F-AA8A-E36D895A55C8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{89AE92AD-3D6A-4C2F-AA8A-E36D895A55C8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{89AE92AD-3D6A-4C2F-AA8A-E36D895A55C8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{89AE92AD-3D6A-4C2F-AA8A-E36D895A55C8}.Release|Any CPU.Build.0 = Release|Any CPU
+		{6EB55DC4-8665-49CB-A0E6-DAF6E3CE58D3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6EB55DC4-8665-49CB-A0E6-DAF6E3CE58D3}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6EB55DC4-8665-49CB-A0E6-DAF6E3CE58D3}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6EB55DC4-8665-49CB-A0E6-DAF6E3CE58D3}.Release|Any CPU.Build.0 = Release|Any CPU
+		{8B5C5B0D-7F02-4178-A047-13FE2D659A8A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{8B5C5B0D-7F02-4178-A047-13FE2D659A8A}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{8B5C5B0D-7F02-4178-A047-13FE2D659A8A}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{8B5C5B0D-7F02-4178-A047-13FE2D659A8A}.Release|Any CPU.Build.0 = Release|Any CPU
+		{0EB8CCEC-83C2-4425-A963-7979DB147D82}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0EB8CCEC-83C2-4425-A963-7979DB147D82}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0EB8CCEC-83C2-4425-A963-7979DB147D82}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0EB8CCEC-83C2-4425-A963-7979DB147D82}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5CAEEF2D-864E-4EA6-9051-AD57284623E1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5CAEEF2D-864E-4EA6-9051-AD57284623E1}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5CAEEF2D-864E-4EA6-9051-AD57284623E1}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5CAEEF2D-864E-4EA6-9051-AD57284623E1}.Release|Any CPU.Build.0 = Release|Any CPU
+		{7015B886-71AF-4B4F-A398-9F968CFA8F39}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{7015B886-71AF-4B4F-A398-9F968CFA8F39}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{7015B886-71AF-4B4F-A398-9F968CFA8F39}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{7015B886-71AF-4B4F-A398-9F968CFA8F39}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

LawFirm/LawFirm/Form1.Designer.cs

@@ -1,39 +0,0 @@
-namespace LawFirm
-{
-    partial class Form1
-    {
-        /// <summary>
-        ///  Required designer variable.
-        /// </summary>
-        private System.ComponentModel.IContainer components = null;
-
-        /// <summary>
-        ///  Clean up any resources being used.
-        /// </summary>
-        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
-        protected override void Dispose(bool disposing)
-        {
-            if (disposing && (components != null))
-            {
-                components.Dispose();
-            }
-            base.Dispose(disposing);
-        }
-
-        #region Windows Form Designer generated code
-
-        /// <summary>
-        ///  Required method for Designer support - do not modify
-        ///  the contents of this method with the code editor.
-        /// </summary>
-        private void InitializeComponent()
-        {
-            this.components = new System.ComponentModel.Container();
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(800, 450);
-            this.Text = "Form1";
-        }
-
-        #endregion
-    }
-}

LawFirm/LawFirm/Form1.cs

@@ -1,10 +0,0 @@
-namespace LawFirm
-{
-    public partial class Form1 : Form
-    {
-        public Form1()
-        {
-            InitializeComponent();
-        }
-    }
-}

LawFirm/LawFirm/FormBlank.Designer.cs

@@ -0,0 +1,118 @@
+namespace LawFirmView
+{
+    partial class FormBlank
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            labelName = new Label();
+            labelPrice = new Label();
+            textBoxName = new TextBox();
+            textBoxPrice = new TextBox();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            SuspendLayout();
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(24, 26);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(80, 20);
+            labelName.TabIndex = 0;
+            labelName.Text = "Название:";
+            // 
+            // labelPrice
+            // 
+            labelPrice.AutoSize = true;
+            labelPrice.Location = new Point(24, 64);
+            labelPrice.Name = "labelPrice";
+            labelPrice.Size = new Size(48, 20);
+            labelPrice.TabIndex = 1;
+            labelPrice.Text = "Цена:";
+            // 
+            // textBoxName
+            // 
+            textBoxName.Location = new Point(110, 26);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(386, 27);
+            textBoxName.TabIndex = 2;
+            // 
+            // textBoxPrice
+            // 
+            textBoxPrice.Location = new Point(110, 61);
+            textBoxPrice.Name = "textBoxPrice";
+            textBoxPrice.Size = new Size(386, 27);
+            textBoxPrice.TabIndex = 3;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(280, 106);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 4;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(402, 106);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 5;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // FormBlank
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(528, 157);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(textBoxPrice);
+            Controls.Add(textBoxName);
+            Controls.Add(labelPrice);
+            Controls.Add(labelName);
+            Name = "FormBlank";
+            Text = "Бланк";
+            Load += FormBlank_Load;
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelName;
+        private Label labelPrice;
+        private TextBox textBoxName;
+        private TextBox textBoxPrice;
+        private Button buttonSave;
+        private Button buttonCancel;
+    }
+}

LawFirm/LawFirm/FormBlank.cs

@@ -0,0 +1,86 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.BusinessLogicsContracts;
+using LawFirmContracts.SearchModels;
+using Microsoft.Extensions.Logging;
+
+namespace LawFirmView
+{
+    public partial class FormBlank : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IBlankLogic _logic;
+        private int? _id;
+        public int Id { set { _id = value; } }
+        public FormBlank(ILogger<FormBlank> logger, IBlankLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxName.Text))
+            {
+                MessageBox.Show("Заполните название", "Ошибка",
+               MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Сохранение бланка");
+            try
+            {
+                var model = new BlankBindingModel
+                {
+                    Id = _id ?? 0,
+                    BlankName = textBoxName.Text,
+                    Price = Convert.ToDouble(textBoxPrice.Text)
+                };
+                var operationResult = _id.HasValue ? _logic.Update(model) :
+                                                     _logic.Create(model);
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при сохранении. " + "Дополнительная информация в логах.");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение",
+                MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка сохранения бланка");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                MessageBoxIcon.Error);
+            }
+        }
+        private void buttonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+        private void FormBlank_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                try
+                {
+                    _logger.LogInformation("Получение бланка");
+                    var view = _logic.ReadElement(new BlankSearchModel
+                    {
+                        Id = _id.Value
+                    });
+                    if (view != null)
+                    {
+                        textBoxName.Text = view.BlankName;
+                        textBoxPrice.Text = view.Price.ToString();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка получения бланка");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                    MessageBoxIcon.Error);
+                }
+            }
+        }
+    }
+}

LawFirm/LawFirm/FormBlanks.Designer.cs

@@ -0,0 +1,123 @@
+namespace LawFirmView
+{
+    partial class FormBlanks
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            dataGridView = new DataGridView();
+            buttonAdd = new Button();
+            buttonChange = new Button();
+            buttonDelete = new Button();
+            buttonUpdate = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.BackgroundColor = Color.White;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Dock = DockStyle.Left;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.Margin = new Padding(4, 3, 4, 3);
+            dataGridView.MultiSelect = false;
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersVisible = false;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.RowTemplate.Height = 29;
+            dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
+            dataGridView.Size = new Size(571, 617);
+            dataGridView.TabIndex = 0;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.Location = new Point(578, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(166, 30);
+            buttonAdd.TabIndex = 1;
+            buttonAdd.Text = "Добавить";
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += buttonAdd_Click;
+            // 
+            // buttonChange
+            // 
+            buttonChange.Location = new Point(578, 57);
+            buttonChange.Name = "buttonChange";
+            buttonChange.Size = new Size(166, 30);
+            buttonChange.TabIndex = 2;
+            buttonChange.Text = "Изменить";
+            buttonChange.UseVisualStyleBackColor = true;
+            buttonChange.Click += buttonChange_Click;
+            // 
+            // buttonDelete
+            // 
+            buttonDelete.Location = new Point(578, 102);
+            buttonDelete.Name = "buttonDelete";
+            buttonDelete.Size = new Size(166, 30);
+            buttonDelete.TabIndex = 3;
+            buttonDelete.Text = "Удалить";
+            buttonDelete.UseVisualStyleBackColor = true;
+            buttonDelete.Click += buttonDelete_Click;
+            // 
+            // buttonUpdate
+            // 
+            buttonUpdate.Location = new Point(578, 147);
+            buttonUpdate.Name = "buttonUpdate";
+            buttonUpdate.Size = new Size(166, 30);
+            buttonUpdate.TabIndex = 4;
+            buttonUpdate.Text = "Обновить";
+            buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += buttonUpdate_Click;
+            // 
+            // FormBlanks
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(751, 617);
+            Controls.Add(buttonUpdate);
+            Controls.Add(buttonDelete);
+            Controls.Add(buttonChange);
+            Controls.Add(buttonAdd);
+            Controls.Add(dataGridView);
+            Name = "FormBlanks";
+            Text = "Бланки";
+            Load += FormBlanks_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+        private Button buttonAdd;
+        private Button buttonChange;
+        private Button buttonDelete;
+        private Button buttonUpdate;
+    }
+}

LawFirm/LawFirm/FormBlanks.cs

@@ -0,0 +1,102 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+
+namespace LawFirmView
+{
+    public partial class FormBlanks : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IBlankLogic _logic;
+        public FormBlanks(ILogger<FormBlanks> logger, IBlankLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+        private void FormBlanks_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void LoadData()
+        {
+            try
+            {
+                var list = _logic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridView.DataSource = list;
+                    dataGridView.Columns["Id"].Visible = false;
+                    dataGridView.Columns["BlankName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                }
+                _logger.LogInformation("Загрузка бланков");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки бланков");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                MessageBoxIcon.Error);
+            }
+        }
+        private void buttonAdd_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormBlank));
+            if (service is FormBlank form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+        private void buttonChange_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormBlank));
+                if (service is FormBlank form)
+                {
+                    form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        LoadData();
+                    }
+                }
+            }
+        }
+        private void buttonDelete_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                if (MessageBox.Show("Удалить запись?", "Вопрос",
+                MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+                {
+                    int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                    _logger.LogInformation("Удаление бланка");
+                    try
+                    {
+                        if (!_logic.Delete(new BlankBindingModel
+                        {
+                            Id = id
+                        }))
+                        {
+                            throw new Exception("Ошибка при удалении. " +
+                                "Дополнительная информация в логах.");
+                        }
+                        LoadData();
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Ошибка удаления бланка");
+                        MessageBox.Show(ex.Message, "Ошибка",
+                        MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+            }
+        }
+        private void buttonUpdate_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+    }
+}

LawFirm/LawFirm/FormBlanks.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

LawFirm/LawFirm/FormCreateOrder.Designer.cs

@@ -0,0 +1,143 @@
+namespace LawFirmView
+{
+    partial class FormCreateOrder
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            labelDocument = new Label();
+            labelCount = new Label();
+            labelSum = new Label();
+            comboBoxDocument = new ComboBox();
+            textBoxCount = new TextBox();
+            textBoxSum = new TextBox();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            SuspendLayout();
+            // 
+            // labelDocument
+            // 
+            labelDocument.AutoSize = true;
+            labelDocument.Location = new Point(23, 30);
+            labelDocument.Name = "labelDocument";
+            labelDocument.Size = new Size(79, 20);
+            labelDocument.TabIndex = 0;
+            labelDocument.Text = "Документ:";
+            // 
+            // labelCount
+            // 
+            labelCount.AutoSize = true;
+            labelCount.Location = new Point(23, 70);
+            labelCount.Name = "labelCount";
+            labelCount.Size = new Size(84, 20);
+            labelCount.TabIndex = 1;
+            labelCount.Text = "Кличество:";
+            // 
+            // labelSum
+            // 
+            labelSum.AutoSize = true;
+            labelSum.Location = new Point(23, 112);
+            labelSum.Name = "labelSum";
+            labelSum.Size = new Size(58, 20);
+            labelSum.TabIndex = 2;
+            labelSum.Text = "Сумма:";
+            // 
+            // comboBoxDocument
+            // 
+            comboBoxDocument.FormattingEnabled = true;
+            comboBoxDocument.Location = new Point(122, 27);
+            comboBoxDocument.Name = "comboBoxDocument";
+            comboBoxDocument.Size = new Size(301, 28);
+            comboBoxDocument.TabIndex = 3;
+            comboBoxDocument.SelectedIndexChanged += comboBoxDocument_SelectedIndexChanged;
+            // 
+            // textBoxCount
+            // 
+            textBoxCount.Location = new Point(122, 67);
+            textBoxCount.Name = "textBoxCount";
+            textBoxCount.Size = new Size(301, 27);
+            textBoxCount.TabIndex = 4;
+            textBoxCount.TextChanged += textBoxCount_TextChanged;
+            // 
+            // textBoxSum
+            // 
+            textBoxSum.Location = new Point(122, 105);
+            textBoxSum.Name = "textBoxSum";
+            textBoxSum.Size = new Size(301, 27);
+            textBoxSum.TabIndex = 5;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(202, 166);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 6;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(329, 166);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 7;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // FormCreateOrder
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(435, 224);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(textBoxSum);
+            Controls.Add(textBoxCount);
+            Controls.Add(comboBoxDocument);
+            Controls.Add(labelSum);
+            Controls.Add(labelCount);
+            Controls.Add(labelDocument);
+            Name = "FormCreateOrder";
+            Text = "Заказ";
+            Load += FormCreateOrder_Load;
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelDocument;
+        private Label labelCount;
+        private Label labelSum;
+        private ComboBox comboBoxDocument;
+        private TextBox textBoxCount;
+        private TextBox textBoxSum;
+        private Button buttonSave;
+        private Button buttonCancel;
+    }
+}

LawFirm/LawFirm/FormCreateOrder.cs

@@ -0,0 +1,117 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.BusinessLogicsContracts;
+using LawFirmContracts.SearchModels;
+using Microsoft.Extensions.Logging;
+
+namespace LawFirmView
+{
+    public partial class FormCreateOrder : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IDocumentLogic _logicD;
+        private readonly IOrderLogic _logicO;
+        public FormCreateOrder(ILogger<FormCreateOrder> logger, IDocumentLogic logicD, IOrderLogic logicO)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logicD = logicD;
+            _logicO = logicO;
+        }
+        private void FormCreateOrder_Load(object sender, EventArgs e)
+        {
+            _logger.LogInformation("Загрузка документов для заказа");
+            try
+            {
+                var list = _logicD.ReadList(null);
+                if (list != null)
+                {
+                    comboBoxDocument.DisplayMember = "DocumentName";
+                    comboBoxDocument.ValueMember = "Id";
+                    comboBoxDocument.DataSource = list;
+                    comboBoxDocument.SelectedItem = null;
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки документов");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void CalcSum()
+        {
+            if (comboBoxDocument.SelectedValue != null &&
+           !string.IsNullOrEmpty(textBoxCount.Text))
+            {
+                try
+                {
+                    int id = Convert.ToInt32(comboBoxDocument.SelectedValue);
+                    var document = _logicD.ReadElement(new DocumentSearchModel
+                    {
+                        Id = id
+                    });
+                    int count = Convert.ToInt32(textBoxCount.Text);
+                    textBoxSum.Text = Math.Round(count * (document?.Price ?? 0), 2).ToString();
+                    _logger.LogInformation("Расчет суммы заказа");
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка расчета суммы заказа");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                    MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void textBoxCount_TextChanged(object sender, EventArgs e)
+        {
+            CalcSum();
+        }
+        private void comboBoxDocument_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            CalcSum();
+        }
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxCount.Text))
+            {
+                MessageBox.Show("Заполните поле Количество", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (comboBoxDocument.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите документ", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Создание заказа");
+            try
+            {
+                var operationResult = _logicO.CreateOrder(new OrderBindingModel
+                {
+                    DocumentId = Convert.ToInt32(comboBoxDocument.SelectedValue),
+                    Count = Convert.ToInt32(textBoxCount.Text),
+                    Sum = Convert.ToDouble(textBoxSum.Text)
+                });
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при создании заказа. Дополнительная информация в логах.");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение",
+                MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка создания заказа");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                MessageBoxIcon.Error);
+            }
+        }
+        private void buttonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

LawFirm/LawFirm/FormCreateOrder.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

LawFirm/LawFirm/FormDocument.Designer.cs

@@ -0,0 +1,237 @@
+namespace LawFirmView
+{
+    partial class FormDocument
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            labelName = new Label();
+            labelPrice = new Label();
+            textBoxName = new TextBox();
+            textBoxPrice = new TextBox();
+            groupBox = new GroupBox();
+            dataGridView = new DataGridView();
+            BlankId = new DataGridViewTextBoxColumn();
+            Blank = new DataGridViewTextBoxColumn();
+            Count = new DataGridViewTextBoxColumn();
+            buttonUpdate = new Button();
+            buttonDelete = new Button();
+            buttonChange = new Button();
+            buttonAdd = new Button();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            groupBox.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // labelName
+            // 
+            labelName.AutoSize = true;
+            labelName.Location = new Point(22, 25);
+            labelName.Name = "labelName";
+            labelName.Size = new Size(80, 20);
+            labelName.TabIndex = 0;
+            labelName.Text = "Название:";
+            // 
+            // labelPrice
+            // 
+            labelPrice.AutoSize = true;
+            labelPrice.Location = new Point(22, 60);
+            labelPrice.Name = "labelPrice";
+            labelPrice.Size = new Size(86, 20);
+            labelPrice.TabIndex = 1;
+            labelPrice.Text = "Стоимость:";
+            // 
+            // textBoxName
+            // 
+            textBoxName.Location = new Point(124, 25);
+            textBoxName.Name = "textBoxName";
+            textBoxName.Size = new Size(229, 27);
+            textBoxName.TabIndex = 2;
+            // 
+            // textBoxPrice
+            // 
+            textBoxPrice.Location = new Point(124, 60);
+            textBoxPrice.Name = "textBoxPrice";
+            textBoxPrice.ReadOnly = true;
+            textBoxPrice.Size = new Size(229, 27);
+            textBoxPrice.TabIndex = 3;
+            // 
+            // groupBox
+            // 
+            groupBox.Controls.Add(dataGridView);
+            groupBox.Controls.Add(buttonUpdate);
+            groupBox.Controls.Add(buttonDelete);
+            groupBox.Controls.Add(buttonChange);
+            groupBox.Controls.Add(buttonAdd);
+            groupBox.Location = new Point(12, 118);
+            groupBox.Name = "groupBox";
+            groupBox.Size = new Size(707, 468);
+            groupBox.TabIndex = 4;
+            groupBox.TabStop = false;
+            groupBox.Text = "Бланки";
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
+            dataGridView.BackgroundColor = Color.White;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Columns.AddRange(new DataGridViewColumn[] { BlankId, Blank, Count });
+            dataGridView.Location = new Point(10, 26);
+            dataGridView.Margin = new Padding(3, 4, 3, 4);
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.RowTemplate.Height = 29;
+            dataGridView.Size = new Size(528, 436);
+            dataGridView.TabIndex = 0;
+            // 
+            // BlankId
+            // 
+            BlankId.AutoSizeMode = DataGridViewAutoSizeColumnMode.None;
+            BlankId.HeaderText = "ID";
+            BlankId.MinimumWidth = 6;
+            BlankId.Name = "BlankId";
+            BlankId.ReadOnly = true;
+            BlankId.Visible = false;
+            BlankId.Width = 125;
+            // 
+            // Blank
+            // 
+            Blank.HeaderText = "Бланк";
+            Blank.MinimumWidth = 6;
+            Blank.Name = "Blank";
+            Blank.ReadOnly = true;
+            // 
+            // Count
+            // 
+            Count.HeaderText = "Количество";
+            Count.MinimumWidth = 6;
+            Count.Name = "Count";
+            Count.ReadOnly = true;
+            // 
+            // buttonUpdate
+            // 
+            buttonUpdate.Location = new Point(573, 176);
+            buttonUpdate.Name = "buttonUpdate";
+            buttonUpdate.Size = new Size(94, 29);
+            buttonUpdate.TabIndex = 10;
+            buttonUpdate.Text = "Обновить";
+            buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += buttonUpdate_Click;
+            // 
+            // buttonDelete
+            // 
+            buttonDelete.Location = new Point(573, 130);
+            buttonDelete.Name = "buttonDelete";
+            buttonDelete.Size = new Size(94, 29);
+            buttonDelete.TabIndex = 9;
+            buttonDelete.Text = "Удалить";
+            buttonDelete.UseVisualStyleBackColor = true;
+            buttonDelete.Click += buttonDelete_Click;
+            // 
+            // buttonChange
+            // 
+            buttonChange.Location = new Point(573, 85);
+            buttonChange.Name = "buttonChange";
+            buttonChange.Size = new Size(94, 29);
+            buttonChange.TabIndex = 8;
+            buttonChange.Text = "Изменить";
+            buttonChange.UseVisualStyleBackColor = true;
+            buttonChange.Click += buttonChange_Click;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.Location = new Point(573, 41);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(94, 29);
+            buttonAdd.TabIndex = 7;
+            buttonAdd.Text = "Добавить";
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += buttonAdd_Click;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(502, 592);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 5;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(625, 592);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 6;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // FormDocument
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(731, 628);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(groupBox);
+            Controls.Add(textBoxPrice);
+            Controls.Add(textBoxName);
+            Controls.Add(labelPrice);
+            Controls.Add(labelName);
+            Name = "FormDocument";
+            Text = "Документ";
+            Load += FormDocument_Load;
+            groupBox.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelName;
+        private Label labelPrice;
+        private TextBox textBoxName;
+        private TextBox textBoxPrice;
+        private GroupBox groupBox;
+        private Button buttonSave;
+        private Button buttonCancel;
+        private DataGridView dataGridView;
+        private Button buttonUpdate;
+        private Button buttonDelete;
+        private Button buttonChange;
+        private Button buttonAdd;
+        private DataGridViewTextBoxColumn BlankId;
+        private DataGridViewTextBoxColumn Blank;
+        private DataGridViewTextBoxColumn Count;
+    }
+}

LawFirm/LawFirm/FormDocument.cs

@@ -0,0 +1,213 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.BusinessLogicsContracts;
+using LawFirmContracts.SearchModels;
+using LawFirmDataModels.Models;
+using Microsoft.Extensions.Logging;
+
+namespace LawFirmView
+{
+    public partial class FormDocument : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IDocumentLogic _logic;
+        private int? _id;
+        private Dictionary<int, (IBlankModel, int)> _documentBlanks;
+        public int Id { set { _id = value; } }
+        public FormDocument(ILogger<FormDocument> logger, IDocumentLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+            _documentBlanks = new Dictionary<int, (IBlankModel, int)>();
+        }
+        private void FormDocument_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                _logger.LogInformation("Загрузка документа");
+                try
+                {
+                    var view = _logic.ReadElement(new DocumentSearchModel
+                    {
+                        Id = _id.Value
+                    });
+                    if (view != null)
+                    {
+                        textBoxName.Text = view.DocumentName;
+                        textBoxPrice.Text = view.Price.ToString();
+                        _documentBlanks = view.DocumentBlanks ?? new
+                        Dictionary<int, (IBlankModel, int)>();
+                        LoadData();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка загрузки документа");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                    MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void LoadData()
+        {
+            _logger.LogInformation("Загрузка бланков документа");
+            try
+            {
+                if (_documentBlanks != null)
+                {
+                    dataGridView.Rows.Clear();
+                    foreach (var pc in _documentBlanks)
+                    {
+                        dataGridView.Rows.Add(new object[] { pc.Value.Item1.BlankName, pc.Value.Item2, pc.Key });
+                    }
+                    textBoxPrice.Text = CalcPrice().ToString();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки бланков документа");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                MessageBoxIcon.Error);
+            }
+        }
+        private void buttonAdd_Click(object sender, EventArgs e)
+        {
+            var service =
+            Program.ServiceProvider?.GetService(typeof(FormDocumentBlank));
+            if (service is FormDocumentBlank form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    if (form.BlankModel == null)
+                    {
+                        return;
+                    }
+                    _logger.LogInformation("Добавление нового бланка:{BlankName} - { Count}",
+                        form.BlankModel.BlankName, form.Count);
+                    if (_documentBlanks.ContainsKey(form.Id))
+                    {
+                        _documentBlanks[form.Id] = (form.BlankModel,
+                        form.Count);
+                    }
+                    else
+                    {
+                        _documentBlanks.Add(form.Id, (form.BlankModel,
+                        form.Count));
+                    }
+                    LoadData();
+                }
+            }
+        }
+        private void buttonChange_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormDocumentBlank));
+                if (service is FormDocumentBlank form)
+                {
+                    int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value);
+                    form.Id = id;
+                    form.Count = _documentBlanks[id].Item2;
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        if (form.BlankModel == null)
+                        {
+                            return;
+                        }
+                        _logger.LogInformation("Изменение бланка: {BlankName} - { Count}",
+                            form.BlankModel.BlankName, form.Count);
+                        _documentBlanks[form.Id] = (form.BlankModel, form.Count);
+                        LoadData();
+                    }
+                }
+            }
+        }
+        private void buttonDelete_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                if (MessageBox.Show("Удалить запись?", "Вопрос",
+               MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+                {
+                    try
+                    {
+                        _logger.LogInformation("Удаление бланка: {BlankName} - { Count}",
+                            dataGridView.SelectedRows[0].Cells[1].Value);
+                        _documentBlanks?.Remove(Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value));
+                    }
+                    catch (Exception ex)
+                    {
+                        MessageBox.Show(ex.Message, "Ошибка",
+                        MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                    LoadData();
+                }
+            }
+        }
+        private void buttonUpdate_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxName.Text))
+            {
+                MessageBox.Show("Заполните название", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(textBoxPrice.Text))
+            {
+                MessageBox.Show("Заполните цену", "Ошибка", MessageBoxButtons.OK,
+                MessageBoxIcon.Error);
+                return;
+            }
+            if (_documentBlanks == null || _documentBlanks.Count == 0)
+            {
+                MessageBox.Show("Заполните бланки", "Ошибка",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Сохранение документа");
+            try
+            {
+                var model = new DocumentBindingModel
+                {
+                    Id = _id ?? 0,
+                    DocumentName = textBoxName.Text,
+                    Price = Convert.ToDouble(textBoxPrice.Text),
+                    DocumentBlanks = _documentBlanks
+                };
+                var operationResult = _id.HasValue ? _logic.Update(model) :
+                _logic.Create(model);
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение",
+                MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка сохранения документа");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void buttonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+        private double CalcPrice()
+        {
+            double price = 0;
+            foreach (var elem in _documentBlanks)
+            {
+                price += ((elem.Value.Item1?.Price ?? 0) * elem.Value.Item2);
+            }
+            return Math.Round(price * 1.1, 2);
+        }
+    }
+}

LawFirm/LawFirm/FormDocument.resx

@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="BlankId.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="Blank.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="Count.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>

LawFirm/LawFirm/FormDocumentBlank.Designer.cs

@@ -0,0 +1,118 @@
+namespace LawFirmView
+{
+    partial class FormDocumentBlank
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            labelBlank = new Label();
+            labelCount = new Label();
+            comboBoxBlank = new ComboBox();
+            textBoxCount = new TextBox();
+            buttonSave = new Button();
+            buttonCancel = new Button();
+            SuspendLayout();
+            // 
+            // labelBlank
+            // 
+            labelBlank.AutoSize = true;
+            labelBlank.Location = new Point(12, 28);
+            labelBlank.Name = "labelBlank";
+            labelBlank.Size = new Size(53, 20);
+            labelBlank.TabIndex = 0;
+            labelBlank.Text = "Бланк:";
+            // 
+            // labelCount
+            // 
+            labelCount.AutoSize = true;
+            labelCount.Location = new Point(12, 75);
+            labelCount.Name = "labelCount";
+            labelCount.Size = new Size(93, 20);
+            labelCount.TabIndex = 1;
+            labelCount.Text = "Количество:";
+            // 
+            // comboBoxBlank
+            // 
+            comboBoxBlank.FormattingEnabled = true;
+            comboBoxBlank.Location = new Point(124, 28);
+            comboBoxBlank.Name = "comboBoxBlank";
+            comboBoxBlank.Size = new Size(315, 28);
+            comboBoxBlank.TabIndex = 2;
+            // 
+            // textBoxCount
+            // 
+            textBoxCount.Location = new Point(124, 75);
+            textBoxCount.Name = "textBoxCount";
+            textBoxCount.Size = new Size(315, 27);
+            textBoxCount.TabIndex = 3;
+            // 
+            // buttonSave
+            // 
+            buttonSave.Location = new Point(225, 121);
+            buttonSave.Name = "buttonSave";
+            buttonSave.Size = new Size(94, 29);
+            buttonSave.TabIndex = 4;
+            buttonSave.Text = "Сохранить";
+            buttonSave.UseVisualStyleBackColor = true;
+            buttonSave.Click += buttonSave_Click;
+            // 
+            // buttonCancel
+            // 
+            buttonCancel.Location = new Point(345, 121);
+            buttonCancel.Name = "buttonCancel";
+            buttonCancel.Size = new Size(94, 29);
+            buttonCancel.TabIndex = 5;
+            buttonCancel.Text = "Отмена";
+            buttonCancel.UseVisualStyleBackColor = true;
+            buttonCancel.Click += buttonCancel_Click;
+            // 
+            // FormDocumentBlank
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(451, 171);
+            Controls.Add(buttonCancel);
+            Controls.Add(buttonSave);
+            Controls.Add(textBoxCount);
+            Controls.Add(comboBoxBlank);
+            Controls.Add(labelCount);
+            Controls.Add(labelBlank);
+            Name = "FormDocumentBlank";
+            Text = "FormDocumentBlank";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label labelBlank;
+        private Label labelCount;
+        private ComboBox comboBoxBlank;
+        private TextBox textBoxCount;
+        private Button buttonSave;
+        private Button buttonCancel;
+    }
+}

LawFirm/LawFirm/FormDocumentBlank.cs

@@ -0,0 +1,79 @@
+using LawFirmContracts.BusinessLogicsContracts;
+using LawFirmContracts.ViewModels;
+using LawFirmDataModels.Models;
+
+namespace LawFirmView
+{
+    public partial class FormDocumentBlank : Form
+    {
+        private readonly List<BlankViewModel>? _list;
+        public int Id
+        {
+            get
+            {
+                return Convert.ToInt32(comboBoxBlank.SelectedValue);
+            }
+            set
+            {
+                comboBoxBlank.SelectedValue = value;
+            }
+        }
+        public IBlankModel? BlankModel
+        {
+            get
+            {
+                if (_list == null)
+                {
+                    return null;
+                }
+                foreach (var elem in _list)
+                {
+                    if (elem.Id == Id)
+                    {
+                        return elem;
+                    }
+                }
+                return null;
+            }
+        }
+        public int Count
+        {
+            get { return Convert.ToInt32(textBoxCount.Text); }
+            set { textBoxCount.Text = value.ToString(); }
+        }
+        public FormDocumentBlank(IBlankLogic logic)
+        {
+            InitializeComponent();
+            _list = logic.ReadList(null);
+            if (_list != null)
+            {
+                comboBoxBlank.DisplayMember = "BlankName";
+                comboBoxBlank.ValueMember = "Id";
+                comboBoxBlank.DataSource = _list;
+                comboBoxBlank.SelectedItem = null;
+            }
+        }
+        private void buttonSave_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(textBoxCount.Text))
+            {
+                MessageBox.Show("Заполните поле Количество", "Ошибка",
+               MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (comboBoxBlank.SelectedValue == null)
+            {
+                MessageBox.Show("Выберите компонент", "Ошибка",
+               MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            DialogResult = DialogResult.OK;
+            Close();
+        }
+        private void buttonCancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}

LawFirm/LawFirm/FormDocumentBlank.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

LawFirm/LawFirm/FormDocuments.Designer.cs

@@ -0,0 +1,119 @@
+namespace LawFirmView
+{
+    partial class FormDocuments
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            dataGridView = new DataGridView();
+            buttonAdd = new Button();
+            buttonChange = new Button();
+            buttonDelete = new Button();
+            buttonUpdate = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.BackgroundColor = Color.White;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Location = new Point(0, 0);
+            dataGridView.Margin = new Padding(3, 4, 3, 4);
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.RowTemplate.Height = 29;
+            dataGridView.Size = new Size(572, 594);
+            dataGridView.TabIndex = 5;
+            // 
+            // buttonAdd
+            // 
+            buttonAdd.Location = new Point(578, 12);
+            buttonAdd.Name = "buttonAdd";
+            buttonAdd.Size = new Size(155, 29);
+            buttonAdd.TabIndex = 6;
+            buttonAdd.Text = "Добавить";
+            buttonAdd.UseVisualStyleBackColor = true;
+            buttonAdd.Click += buttonAdd_Click;
+            // 
+            // buttonChange
+            // 
+            buttonChange.Location = new Point(578, 56);
+            buttonChange.Name = "buttonChange";
+            buttonChange.Size = new Size(155, 29);
+            buttonChange.TabIndex = 8;
+            buttonChange.Text = "Изменить";
+            buttonChange.UseVisualStyleBackColor = true;
+            buttonChange.Click += buttonChange_Click;
+            // 
+            // buttonDelete
+            // 
+            buttonDelete.Location = new Point(578, 102);
+            buttonDelete.Name = "buttonDelete";
+            buttonDelete.Size = new Size(155, 29);
+            buttonDelete.TabIndex = 9;
+            buttonDelete.Text = "Удалить";
+            buttonDelete.UseVisualStyleBackColor = true;
+            buttonDelete.Click += buttonDelete_Click;
+            // 
+            // buttonUpdate
+            // 
+            buttonUpdate.Location = new Point(578, 148);
+            buttonUpdate.Name = "buttonUpdate";
+            buttonUpdate.Size = new Size(155, 29);
+            buttonUpdate.TabIndex = 10;
+            buttonUpdate.Text = "Обновить";
+            buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += buttonUpdate_Click;
+            // 
+            // FormDocuments
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(739, 596);
+            Controls.Add(buttonUpdate);
+            Controls.Add(buttonDelete);
+            Controls.Add(buttonChange);
+            Controls.Add(buttonAdd);
+            Controls.Add(dataGridView);
+            Name = "FormDocuments";
+            Text = "Документы";
+            Load += FormDocuments_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+        private Button buttonAdd;
+        private Button buttonChange;
+        private Button buttonDelete;
+        private Button buttonUpdate;
+    }
+}

LawFirm/LawFirm/FormDocuments.cs

@@ -0,0 +1,103 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.BusinessLogicsContracts;
+using Microsoft.Extensions.Logging;
+
+namespace LawFirmView
+{
+    public partial class FormDocuments : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IDocumentLogic _logic;
+        public FormDocuments(ILogger<FormDocuments> logger, IDocumentLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+        private void FormDocuments_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void LoadData()
+        {
+            try
+            {
+                var list = _logic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridView.DataSource = list;
+                    dataGridView.Columns["Id"].Visible = false;
+                    dataGridView.Columns["DocumentName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+                    dataGridView.Columns["DocumentBlanks"].Visible = false;
+                }
+                _logger.LogInformation("Загрузка документов");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки документов");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                MessageBoxIcon.Error);
+            }
+        }
+        private void buttonAdd_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormDocument));
+            if (service is FormDocument form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+        private void buttonChange_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormDocument));
+                if (service is FormDocument form)
+                {
+                    form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        LoadData();
+                    }
+                }
+            }
+        }
+        private void buttonDelete_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                if (MessageBox.Show("Удалить запись?", "Вопрос",
+                MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+                {
+                    int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                    _logger.LogInformation("Удаление бланка");
+                    try
+                    {
+                        if (!_logic.Delete(new DocumentBindingModel
+                        {
+                            Id = id
+                        }))
+                        {
+                            throw new Exception("Ошибка при удалении. " +
+                                "Дополнительная информация в логах.");
+                        }
+                        LoadData();
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Ошибка удаления документа");
+                        MessageBox.Show(ex.Message, "Ошибка",
+                        MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+            }
+        }
+        private void buttonUpdate_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+    }
+}

LawFirm/LawFirm/FormDocuments.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

LawFirm/LawFirm/FormMain.Designer.cs

@@ -0,0 +1,213 @@
+namespace LawFirmView
+{
+    partial class FormMain
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            menuStrip = new MenuStrip();
+            toolStripMenuItem = new ToolStripMenuItem();
+            BlanksToolStripMenuItem = new ToolStripMenuItem();
+            DocumentsToolStripMenuItem = new ToolStripMenuItem();
+            ReportsToolStripMenuItem = new ToolStripMenuItem();
+            ListOfDocumentsToolStripMenuItem = new ToolStripMenuItem();
+            FormsForDocumentsToolStripMenuItem = new ToolStripMenuItem();
+            OrderListToolStripMenuItem = new ToolStripMenuItem();
+            dataGridView = new DataGridView();
+            buttonCreateOrder = new Button();
+            buttonTakeOrderInWork = new Button();
+            buttonOrderReady = new Button();
+            buttonIssuedOrder = new Button();
+            buttonUpdate = new Button();
+            menuStrip.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
+            SuspendLayout();
+            // 
+            // menuStrip
+            // 
+            menuStrip.ImageScalingSize = new Size(20, 20);
+            menuStrip.Items.AddRange(new ToolStripItem[] { toolStripMenuItem, ReportsToolStripMenuItem });
+            menuStrip.Location = new Point(0, 0);
+            menuStrip.Name = "menuStrip";
+            menuStrip.Size = new Size(929, 28);
+            menuStrip.TabIndex = 0;
+            menuStrip.Text = "Справочники";
+            // 
+            // toolStripMenuItem
+            // 
+            toolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { BlanksToolStripMenuItem, DocumentsToolStripMenuItem });
+            toolStripMenuItem.Name = "toolStripMenuItem";
+            toolStripMenuItem.Size = new Size(117, 24);
+            toolStripMenuItem.Text = "Справочники";
+            // 
+            // BlanksToolStripMenuItem
+            // 
+            BlanksToolStripMenuItem.Name = "BlanksToolStripMenuItem";
+            BlanksToolStripMenuItem.Size = new Size(170, 26);
+            BlanksToolStripMenuItem.Text = "Бланки";
+            BlanksToolStripMenuItem.Click += BlanksToolStripMenuItem_Click;
+            // 
+            // DocumentsToolStripMenuItem
+            // 
+            DocumentsToolStripMenuItem.Name = "DocumentsToolStripMenuItem";
+            DocumentsToolStripMenuItem.Size = new Size(170, 26);
+            DocumentsToolStripMenuItem.Text = "Документы";
+            DocumentsToolStripMenuItem.Click += DocumentsToolStripMenuItem_Click;
+            // 
+            // ReportsToolStripMenuItem
+            // 
+            ReportsToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { ListOfDocumentsToolStripMenuItem, FormsForDocumentsToolStripMenuItem, OrderListToolStripMenuItem });
+            ReportsToolStripMenuItem.Name = "ReportsToolStripMenuItem";
+            ReportsToolStripMenuItem.Size = new Size(73, 24);
+            ReportsToolStripMenuItem.Text = "Отчеты";
+            // 
+            // ListOfDocumentsToolStripMenuItem
+            // 
+            ListOfDocumentsToolStripMenuItem.Name = "ListOfDocumentsToolStripMenuItem";
+            ListOfDocumentsToolStripMenuItem.Size = new Size(252, 26);
+            ListOfDocumentsToolStripMenuItem.Text = "Список документов";
+            ListOfDocumentsToolStripMenuItem.Click += ListOfDocumentsToolStripMenuItem_Click;
+            // 
+            // FormsForDocumentsToolStripMenuItem
+            // 
+            FormsForDocumentsToolStripMenuItem.Name = "FormsForDocumentsToolStripMenuItem";
+            FormsForDocumentsToolStripMenuItem.Size = new Size(252, 26);
+            FormsForDocumentsToolStripMenuItem.Text = "Бланки по документам";
+            FormsForDocumentsToolStripMenuItem.Click += FormsForDocumentsToolStripMenuItem_Click;
+            // 
+            // OrderListToolStripMenuItem
+            // 
+            OrderListToolStripMenuItem.Name = "OrderListToolStripMenuItem";
+            OrderListToolStripMenuItem.Size = new Size(252, 26);
+            OrderListToolStripMenuItem.Text = "Список заказов";
+            OrderListToolStripMenuItem.Click += OrderListToolStripMenuItem_Click;
+            // 
+            // dataGridView
+            // 
+            dataGridView.AllowUserToAddRows = false;
+            dataGridView.AllowUserToDeleteRows = false;
+            dataGridView.BackgroundColor = Color.White;
+            dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView.Location = new Point(12, 31);
+            dataGridView.Margin = new Padding(3, 4, 3, 4);
+            dataGridView.Name = "dataGridView";
+            dataGridView.ReadOnly = true;
+            dataGridView.RowHeadersWidth = 51;
+            dataGridView.RowTemplate.Height = 29;
+            dataGridView.Size = new Size(714, 606);
+            dataGridView.TabIndex = 1;
+            // 
+            // buttonCreateOrder
+            // 
+            buttonCreateOrder.Location = new Point(732, 42);
+            buttonCreateOrder.Name = "buttonCreateOrder";
+            buttonCreateOrder.Size = new Size(185, 29);
+            buttonCreateOrder.TabIndex = 2;
+            buttonCreateOrder.Text = "Создать заказ";
+            buttonCreateOrder.UseVisualStyleBackColor = true;
+            buttonCreateOrder.Click += buttonCreateOrder_Click;
+            // 
+            // buttonTakeOrderInWork
+            // 
+            buttonTakeOrderInWork.Location = new Point(732, 86);
+            buttonTakeOrderInWork.Name = "buttonTakeOrderInWork";
+            buttonTakeOrderInWork.Size = new Size(185, 29);
+            buttonTakeOrderInWork.TabIndex = 3;
+            buttonTakeOrderInWork.Text = "Отдать на выполнение";
+            buttonTakeOrderInWork.UseVisualStyleBackColor = true;
+            buttonTakeOrderInWork.Click += buttonTakeOrderInWork_Click;
+            // 
+            // buttonOrderReady
+            // 
+            buttonOrderReady.Location = new Point(732, 132);
+            buttonOrderReady.Name = "buttonOrderReady";
+            buttonOrderReady.Size = new Size(185, 29);
+            buttonOrderReady.TabIndex = 4;
+            buttonOrderReady.Text = "Заказ готов";
+            buttonOrderReady.UseVisualStyleBackColor = true;
+            buttonOrderReady.Click += buttonOrderReady_Click;
+            // 
+            // buttonIssuedOrder
+            // 
+            buttonIssuedOrder.Location = new Point(732, 177);
+            buttonIssuedOrder.Name = "buttonIssuedOrder";
+            buttonIssuedOrder.Size = new Size(185, 29);
+            buttonIssuedOrder.TabIndex = 5;
+            buttonIssuedOrder.Text = "Заказ выдан";
+            buttonIssuedOrder.UseVisualStyleBackColor = true;
+            buttonIssuedOrder.Click += buttonIssuedOrder_Click;
+            // 
+            // buttonUpdate
+            // 
+            buttonUpdate.Location = new Point(732, 221);
+            buttonUpdate.Name = "buttonUpdate";
+            buttonUpdate.Size = new Size(185, 29);
+            buttonUpdate.TabIndex = 6;
+            buttonUpdate.Text = "Обновить список";
+            buttonUpdate.UseVisualStyleBackColor = true;
+            buttonUpdate.Click += buttonUpdate_Click;
+            // 
+            // FormMain
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(929, 649);
+            Controls.Add(buttonUpdate);
+            Controls.Add(buttonIssuedOrder);
+            Controls.Add(buttonOrderReady);
+            Controls.Add(buttonTakeOrderInWork);
+            Controls.Add(buttonCreateOrder);
+            Controls.Add(dataGridView);
+            Controls.Add(menuStrip);
+            MainMenuStrip = menuStrip;
+            Name = "FormMain";
+            Text = "Юридическая фирма";
+            Load += FormMain_Load;
+            menuStrip.ResumeLayout(false);
+            menuStrip.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem toolStripMenuItem;
+        private ToolStripMenuItem BlanksToolStripMenuItem;
+        private ToolStripMenuItem DocumentsToolStripMenuItem;
+        private DataGridView dataGridView;
+        private Button buttonCreateOrder;
+        private Button buttonTakeOrderInWork;
+        private Button buttonOrderReady;
+        private Button buttonIssuedOrder;
+        private Button buttonUpdate;
+        private ToolStripMenuItem ReportsToolStripMenuItem;
+        private ToolStripMenuItem ListOfDocumentsToolStripMenuItem;
+        private ToolStripMenuItem FormsForDocumentsToolStripMenuItem;
+        private ToolStripMenuItem OrderListToolStripMenuItem;
+    }
+}

LawFirm/LawFirm/FormMain.cs

@@ -0,0 +1,199 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.BusinessLogicsContracts;
+using LawFirmDataModels.Enums;
+using Microsoft.Extensions.Logging;
+using LawFirmBusinessLogic.BusinessLogics;
+using System.Windows.Forms;
+using LawFirmContracts.BusinessLogicContracts;
+
+namespace LawFirmView
+{
+    public partial class FormMain : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IOrderLogic _orderLogic;
+        private readonly IReportLogic _reportLogic;
+        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _orderLogic = orderLogic;
+            _reportLogic = reportLogic;
+        }
+        private void FormMain_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void LoadData()
+        {
+            _logger.LogInformation("Загрузка заказов");
+            try
+            {
+                var list = _orderLogic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridView.DataSource = list;
+                    dataGridView.Columns["DocumentId"].Visible = false;
+                }
+                _logger.LogInformation("Загрузка прошла успешно");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки заказов");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void buttonCreateOrder_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormCreateOrder));
+            if (service is FormCreateOrder form)
+            {
+                form.ShowDialog();
+                LoadData();
+            }
+        }
+        private void buttonTakeOrderInWork_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                _logger.LogInformation("Заказ №{id}. Меняется статус на 'В работе'", id);
+                try
+                {
+                    var operationResult = _orderLogic.TakeOrderInWork(new OrderBindingModel
+                    {
+                        Id = id,
+                        DocumentId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["DocumentId"].Value),
+                        Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
+                        Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
+                        Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
+                        DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString())
+                    });
+                    if (!operationResult)
+                    {
+                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                    }
+                    LoadData();
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка передачи заказа в работу");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                    MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void buttonOrderReady_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                _logger.LogInformation("Заказ №{id}. Меняется статус на 'Готов'", id);
+                try
+                {
+                    var operationResult = _orderLogic.FinishOrder(new OrderBindingModel
+                    {
+                        Id = id,
+                        DocumentId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["DocumentId"].Value),
+                        Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
+                        Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
+                        Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
+                        DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString())
+                    });
+                    if (!operationResult)
+                    {
+                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                    }
+                    LoadData();
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка отметки о готовности заказа");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void buttonIssuedOrder_Click(object sender, EventArgs e)
+        {
+            if (dataGridView.SelectedRows.Count == 1)
+            {
+                int id =
+                Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
+                _logger.LogInformation("Заказ №{id}. Меняется статус на 'Выдан'", id);
+                try
+                {
+                    var operationResult = _orderLogic.DeliveryOrder(new
+                   OrderBindingModel
+                    {
+                        Id = id,
+                        DocumentId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["DocumentId"].Value),
+                        Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
+                        Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
+                        Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
+                        DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString())
+                    });
+                    if (!operationResult)
+                    {
+                        throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                    }
+                    _logger.LogInformation("Заказ №{id} выдан", id);
+                    LoadData();
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка отметки о выдачи заказа");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                    MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void buttonUpdate_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void BlanksToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormBlanks));
+            if (service is FormBlanks form)
+            {
+                form.ShowDialog();
+            }
+        }
+        private void DocumentsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormDocuments));
+            if (service is FormDocuments form)
+            {
+                form.ShowDialog();
+            }
+        }
+        private void ListOfDocumentsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            using var dialog = new SaveFileDialog { Filter = "docx|*.docx" };
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                _reportLogic.SaveDocumentsToWordFile(new ReportBindingModel
+                {
+                    FileName = dialog.FileName
+                });
+                MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            }
+        }
+        private void FormsForDocumentsToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormReportDocumentBlanks));
+            if (service is FormReportDocumentBlanks form)
+            {
+                form.ShowDialog();
+            }
+        }
+        private void OrderListToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(FormReportOrder));
+            if (service is FormReportOrder form)
+            {
+                form.ShowDialog();
+            }
+        }
+    }
+}

LawFirm/LawFirm/FormMain.resx

@@ -0,0 +1,123 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+</root>

LawFirm/LawFirm/FormReportDocumentBlanks.Designer.cs

@@ -0,0 +1,110 @@
+namespace LawFirmView
+{
+    partial class FormReportDocumentBlanks
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.dataGridView = new System.Windows.Forms.DataGridView();
+            this.Blank = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.Document = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.Count = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.buttonSaveToExcel = new System.Windows.Forms.Button();
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // dataGridView
+            // 
+            this.dataGridView.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.dataGridView.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
+            this.Blank,
+            this.Document,
+            this.Count});
+            this.dataGridView.Location = new System.Drawing.Point(12, 37);
+            this.dataGridView.Name = "dataGridView";
+            this.dataGridView.RowHeadersWidth = 51;
+            this.dataGridView.RowTemplate.Height = 29;
+            this.dataGridView.Size = new System.Drawing.Size(776, 401);
+            this.dataGridView.TabIndex = 0;
+            // 
+            // Blank
+            // 
+            this.Blank.AutoSizeMode = System.Windows.Forms.DataGridViewAutoSizeColumnMode.Fill;
+            this.Blank.HeaderText = "Бланк";
+            this.Blank.MinimumWidth = 6;
+            this.Blank.Name = "Blank";
+            // 
+            // Document
+            // 
+            this.Document.AutoSizeMode = System.Windows.Forms.DataGridViewAutoSizeColumnMode.Fill;
+            this.Document.HeaderText = "Документ";
+            this.Document.MinimumWidth = 6;
+            this.Document.Name = "Document";
+            // 
+            // Count
+            // 
+            this.Count.HeaderText = "Количество";
+            this.Count.MinimumWidth = 6;
+            this.Count.Name = "Count";
+            this.Count.Width = 125;
+            // 
+            // buttonSaveToExcel
+            // 
+            this.buttonSaveToExcel.Location = new System.Drawing.Point(12, 2);
+            this.buttonSaveToExcel.Name = "buttonSaveToExcel";
+            this.buttonSaveToExcel.Size = new System.Drawing.Size(220, 29);
+            this.buttonSaveToExcel.TabIndex = 1;
+            this.buttonSaveToExcel.Text = "Сохранить в Excel";
+            this.buttonSaveToExcel.UseVisualStyleBackColor = true;
+            this.buttonSaveToExcel.Click += new System.EventHandler(this.buttonSaveToExcel_Click);
+            // 
+            // FormReportDocumentBlanks
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Controls.Add(this.buttonSaveToExcel);
+            this.Controls.Add(this.dataGridView);
+            this.Name = "FormReportDocumentBlanks";
+            this.Text = "Бланки по документам";
+            this.Load += new System.EventHandler(this.FormReportDocumentBlanks_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private DataGridView dataGridView;
+        private DataGridViewTextBoxColumn Blank;
+        private DataGridViewTextBoxColumn Document;
+        private DataGridViewTextBoxColumn Count;
+        private Button buttonSaveToExcel;
+    }
+}

LawFirm/LawFirm/FormReportDocumentBlanks.cs

@@ -0,0 +1,82 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.BusinessLogicContracts;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace LawFirmView
+{
+    public partial class FormReportDocumentBlanks : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IReportLogic _logic;
+        public FormReportDocumentBlanks(ILogger<FormReportDocumentBlanks> logger, IReportLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+        private void FormReportDocumentBlanks_Load(object sender, EventArgs e)
+        {
+            try
+            {
+                var dict = _logic.GetDocumentBlanks();
+                if (dict != null)
+                {
+                    dataGridView.Rows.Clear();
+                    foreach (var elem in dict)
+                    {
+                        dataGridView.Rows.Add(new object[] { elem.DocumentName, "", "" });
+                        foreach (var listElem in elem.Blanks)
+                        {
+                            dataGridView.Rows.Add(new object[] { "", listElem.Item1, listElem.Item2 });
+                        }
+                        dataGridView.Rows.Add(new object[] { "Итого", "", elem.TotalCount });
+                        dataGridView.Rows.Add(Array.Empty<object>());
+                    }
+                }
+                _logger.LogInformation("Загрузка списка документов по бланкам");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки списка документов по бланкам");
+               
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+        private void buttonSaveToExcel_Click(object sender, EventArgs e)
+        {
+            using var dialog = new SaveFileDialog
+            {
+                Filter = "xlsx|*.xlsx"
+            };
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                try
+                {
+                    _logic.SaveProductComponentToExcelFile(new ReportBindingModel
+                    {
+                        FileName = dialog.FileName
+                    });
+                    _logger.LogInformation("Сохранение списка документов по бланкам");
+                   
+                    MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK,
+                   MessageBoxIcon.Information);
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка сохранения списка документов по бланкам");
+                   
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+    }
+}

LawFirm/LawFirm/FormReportDocumentBlanks.resx

@@ -0,0 +1,78 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="Blank.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="Document.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="Count.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="Blank.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="Document.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="Count.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+</root>

LawFirm/LawFirm/FormReportOrder.Designer.cs

@@ -0,0 +1,131 @@
+namespace LawFirmView
+{
+    partial class FormReportOrder
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.panel = new System.Windows.Forms.Panel();
+            this.buttonCreateToPdf = new System.Windows.Forms.Button();
+            this.buttonCreateReport = new System.Windows.Forms.Button();
+            this.label2 = new System.Windows.Forms.Label();
+            this.label1 = new System.Windows.Forms.Label();
+            this.dateTimePickerEnd = new System.Windows.Forms.DateTimePicker();
+            this.dateTimePickerStart = new System.Windows.Forms.DateTimePicker();
+            this.panel.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // panel
+            // 
+            this.panel.Controls.Add(this.buttonCreateToPdf);
+            this.panel.Controls.Add(this.buttonCreateReport);
+            this.panel.Controls.Add(this.label2);
+            this.panel.Controls.Add(this.label1);
+            this.panel.Controls.Add(this.dateTimePickerEnd);
+            this.panel.Controls.Add(this.dateTimePickerStart);
+            this.panel.Dock = System.Windows.Forms.DockStyle.Top;
+            this.panel.Location = new System.Drawing.Point(0, 0);
+            this.panel.Name = "panel";
+            this.panel.Size = new System.Drawing.Size(984, 69);
+            this.panel.TabIndex = 0;
+            // 
+            // buttonCreateToPdf
+            // 
+            this.buttonCreateToPdf.Location = new System.Drawing.Point(782, 39);
+            this.buttonCreateToPdf.Name = "buttonCreateToPdf";
+            this.buttonCreateToPdf.Size = new System.Drawing.Size(190, 27);
+            this.buttonCreateToPdf.TabIndex = 5;
+            this.buttonCreateToPdf.Text = "PDF";
+            this.buttonCreateToPdf.UseVisualStyleBackColor = true;
+            this.buttonCreateToPdf.Click += new System.EventHandler(this.buttonCreateToPdf_Click);
+            // 
+            // buttonCreateReport
+            // 
+            this.buttonCreateReport.Location = new System.Drawing.Point(554, 39);
+            this.buttonCreateReport.Name = "buttonCreateReport";
+            this.buttonCreateReport.Size = new System.Drawing.Size(190, 27);
+            this.buttonCreateReport.TabIndex = 4;
+            this.buttonCreateReport.Text = "Сформировать";
+            this.buttonCreateReport.UseVisualStyleBackColor = true;
+            this.buttonCreateReport.Click += new System.EventHandler(this.buttonCreateReport_Click);
+            // 
+            // label2
+            // 
+            this.label2.AutoSize = true;
+            this.label2.Location = new System.Drawing.Point(369, 9);
+            this.label2.Name = "label2";
+            this.label2.Size = new System.Drawing.Size(56, 20);
+            this.label2.TabIndex = 3;
+            this.label2.Text = "Конец:";
+            // 
+            // label1
+            // 
+            this.label1.AutoSize = true;
+            this.label1.Location = new System.Drawing.Point(87, 6);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(64, 20);
+            this.label1.TabIndex = 2;
+            this.label1.Text = "Начало:";
+            // 
+            // dateTimePickerEnd
+            // 
+            this.dateTimePickerEnd.Location = new System.Drawing.Point(307, 39);
+            this.dateTimePickerEnd.Name = "dateTimePickerEnd";
+            this.dateTimePickerEnd.Size = new System.Drawing.Size(187, 27);
+            this.dateTimePickerEnd.TabIndex = 1;
+            // 
+            // dateTimePickerStart
+            // 
+            this.dateTimePickerStart.Location = new System.Drawing.Point(35, 39);
+            this.dateTimePickerStart.Name = "dateTimePickerStart";
+            this.dateTimePickerStart.Size = new System.Drawing.Size(187, 27);
+            this.dateTimePickerStart.TabIndex = 0;
+            // 
+            // FormReportOrder
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 20F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(984, 450);
+            this.Controls.Add(this.panel);
+            this.Name = "FormReportOrder";
+            this.Text = "Заказы";
+            this.panel.ResumeLayout(false);
+            this.panel.PerformLayout();
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private Panel panel;
+        private DateTimePicker dateTimePickerEnd;
+        private DateTimePicker dateTimePickerStart;
+        private Button buttonCreateToPdf;
+        private Button buttonCreateReport;
+        private Label label2;
+        private Label label1;
+    }
+}

LawFirm/LawFirm/FormReportOrder.cs

@@ -0,0 +1,89 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.BusinessLogicContracts;
+using Microsoft.Extensions.Logging;
+using Microsoft.Reporting.WinForms;
+
+namespace LawFirmView
+{
+    public partial class FormReportOrder : Form
+    {
+        private readonly ReportViewer reportViewer;
+        private readonly ILogger _logger;
+        private readonly IReportLogic _logic;
+        public FormReportOrder(ILogger<FormReportOrder> logger, IReportLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+            reportViewer = new ReportViewer
+            {
+                Dock = DockStyle.Fill
+            };
+            reportViewer.LocalReport.LoadReportDefinition(new FileStream("ReportOrders.rdlc", FileMode.Open));
+            Controls.Clear();
+            Controls.Add(reportViewer);
+            Controls.Add(panel);
+        }
+        private void buttonCreateReport_Click(object sender, EventArgs e)
+        {
+            if (dateTimePickerStart.Value.Date >= dateTimePickerEnd.Value.Date)
+            {
+                MessageBox.Show("Дата начала должна быть меньше даты окончания","Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            try
+            {
+                var dataSource = _logic.GetOrders(new ReportBindingModel
+                {
+                    DateFrom = dateTimePickerStart.Value,
+                    DateTo = dateTimePickerEnd.Value
+                });
+                var source = new ReportDataSource("DataSetOrders", dataSource);
+                reportViewer.LocalReport.DataSources.Clear();
+                reportViewer.LocalReport.DataSources.Add(source);
+                var parameters = new[] { new ReportParameter("ReportParameterPeriod", $"c{ dateTimePickerStart.Value.ToShortDateString()} по {dateTimePickerEnd.Value.ToShortDateString()}") };
+                reportViewer.LocalReport.SetParameters(parameters);
+                reportViewer.RefreshReport();
+                _logger.LogInformation("Загрузка списка заказов на период {From}-{ To}", dateTimePickerStart.Value.ToShortDateString(), dateTimePickerEnd.Value.ToShortDateString());
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки списка заказов на период");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+               MessageBoxIcon.Error);
+            }
+        }
+        private void buttonCreateToPdf_Click(object sender, EventArgs e)
+        {
+            if (dateTimePickerStart.Value.Date >= dateTimePickerEnd.Value.Date)
+            {
+                MessageBox.Show("Дата начала должна быть меньше даты окончания", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            using var dialog = new SaveFileDialog
+            {
+                Filter = "pdf|*.pdf"
+            };
+            if (dialog.ShowDialog() == DialogResult.OK)
+            {
+                try
+                {
+                    _logic.SaveOrdersToPdfFile(new ReportBindingModel
+                    {
+                        FileName = dialog.FileName,
+                        DateFrom = dateTimePickerStart.Value,
+                        DateTo = dateTimePickerEnd.Value
+                    });
+                    _logger.LogInformation("Сохранение списка заказов на период { From} -{ To}", dateTimePickerStart.Value.ToShortDateString(),dateTimePickerEnd.Value.ToShortDateString());
+                    MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка сохранения списка заказов на период");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,MessageBoxIcon.Error);
+                }
+            }
+        }
+    }
+}
+

LawFirm/LawFirm/FormReportOrder.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

LawFirm/LawFirm/LawFirm.csproj

@@ -1,11 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <OutputType>WinExe</OutputType>
-    <TargetFramework>net6.0-windows</TargetFramework>
-    <Nullable>enable</Nullable>
-    <UseWindowsForms>true</UseWindowsForms>
-    <ImplicitUsings>enable</ImplicitUsings>
-  </PropertyGroup>
-
-</Project>

LawFirm/LawFirm/LawFirmView.csproj

@@ -0,0 +1,33 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net6.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.3">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.0" />
+    <PackageReference Include="NLog.Extensions.Logging" Version="5.3.8" />
+    <PackageReference Include="ReportViewerCore.WinForms" Version="15.1.17" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\LawFirmBusinessLogic\LawFirmBusinessLogic.csproj" />
+    <ProjectReference Include="..\LawFirmContracts\LawFirmContracts.csproj" />
+    <ProjectReference Include="..\LawFirmDatabaseImplement\LawFirmDatabaseImplement.csproj" />
+    <ProjectReference Include="..\LawFirmDataModels\LawFirmDataModels.csproj" />
+    <ProjectReference Include="..\LawFirmFileImplement\LawFirmFileImplement.csproj" />
+    <ProjectReference Include="..\LawFirmListImplement\LawFirmListImplement.csproj" />
+  </ItemGroup>
+
+</Project>

LawFirm/LawFirm/Program.cs

@@ -1,7 +1,20 @@
-namespace LawFirm
+using LawFirmBusinessLogic.BusinessLogics;
+using LawFirmBusinessLogic.OfficePackage;
+using LawFirmBusinessLogic.OfficePackage.Implements;
+using LawFirmContracts.BusinessLogicContracts;
+using LawFirmContracts.BusinessLogicsContracts;
+using LawFirmContracts.StoragesContracts;
+using LawFirmDatabaseImplement.Implements;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using NLog.Extensions.Logging;
+
+namespace LawFirmView
 {
     internal static class Program
     {
+        private static ServiceProvider? _serviceProvider;
+        public static ServiceProvider? ServiceProvider => _serviceProvider;
         /// <summary>
         ///  The main entry point for the application.
         /// </summary>
@@ -11,7 +24,40 @@ namespace LawFirm
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new Form1());
+            var services = new ServiceCollection();
+            ConfigureServices(services);
+            _serviceProvider = services.BuildServiceProvider();
+            Application.Run(_serviceProvider.GetRequiredService<FormMain>());
+        }
+        private static void ConfigureServices(ServiceCollection services)
+        {
+            services.AddLogging(option =>
+            {
+                option.SetMinimumLevel(LogLevel.Information);
+                option.AddNLog("nlog.config");
+            });
+            services.AddTransient<IBlankStorage, BlankStorage>();
+            services.AddTransient<IOrderStorage, OrderStorage>();
+            services.AddTransient<IDocumentStorage, DocumentStorage>();
+
+            services.AddTransient<IBlankLogic, BlankLogic>();
+            services.AddTransient<IOrderLogic, OrderLogic>();
+            services.AddTransient<IDocumentLogic, DocumentLogic>();
+            services.AddTransient<IReportLogic, ReportLogic>();
+
+            services.AddTransient<AbstractSaveToWord, SaveToWord>();
+            services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
+            services.AddTransient<AbstractSaveToPdf, SaveToPdf>();
+
+            services.AddTransient<FormMain>();
+            services.AddTransient<FormBlank>();
+            services.AddTransient<FormBlanks>();
+            services.AddTransient<FormCreateOrder>();
+            services.AddTransient<FormDocument>();
+            services.AddTransient<FormDocumentBlank>();
+            services.AddTransient<FormDocuments>();
+            services.AddTransient<FormReportDocumentBlanks>();
+            services.AddTransient<FormReportOrder>();
         }
     }
 }

LawFirm/LawFirm/ReportOrders.rdlc

@@ -0,0 +1,599 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Report xmlns="http://schemas.microsoft.com/sqlserver/reporting/2016/01/reportdefinition" xmlns:rd="http://schemas.microsoft.com/SQLServer/reporting/reportdesigner">
+  <AutoRefresh>0</AutoRefresh>
+  <DataSources>
+    <DataSource Name="LawFirmContractsViewModels">
+      <ConnectionProperties>
+        <DataProvider>System.Data.DataSet</DataProvider>
+        <ConnectString>/* Local Connection */</ConnectString>
+      </ConnectionProperties>
+      <rd:DataSourceID>10791c83-cee8-4a38-bbd0-245fc17cefb3</rd:DataSourceID>
+    </DataSource>
+  </DataSources>
+  <DataSets>
+    <DataSet Name="DataSetOrders">
+      <Query>
+        <DataSourceName>LawFirmContractsViewModels</DataSourceName>
+        <CommandText>/* Local Query */</CommandText>
+      </Query>
+      <Fields>
+        <Field Name="Id">
+          <DataField>Id</DataField>
+          <rd:TypeName>System.Int32</rd:TypeName>
+        </Field>
+        <Field Name="DateCreate">
+          <DataField>DateCreate</DataField>
+          <rd:TypeName>System.DateTime</rd:TypeName>
+        </Field>
+        <Field Name="DocumentName">
+          <DataField>DocumentName</DataField>
+          <rd:TypeName>System.String</rd:TypeName>
+        </Field>
+        <Field Name="Sum">
+          <DataField>Sum</DataField>
+          <rd:TypeName>System.Decimal</rd:TypeName>
+        </Field>
+        <Field Name="Status">
+          <DataField>Status</DataField>
+          <rd:TypeName>System.String</rd:TypeName>
+        </Field>
+      </Fields>
+      <rd:DataSetInfo>
+        <rd:DataSetName>LawFirmContracts.ViewModels</rd:DataSetName>
+        <rd:TableName>ReportOrdersViewModel</rd:TableName>
+        <rd:ObjectDataSourceType>LawFirmContracts.ViewModels.ReportOrdersViewModel, LawFirmContracts, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null</rd:ObjectDataSourceType>
+      </rd:DataSetInfo>
+    </DataSet>
+  </DataSets>
+  <ReportSections>
+    <ReportSection>
+      <Body>
+        <ReportItems>
+          <Textbox Name="ReportParameterPeriod">
+            <CanGrow>true</CanGrow>
+            <KeepTogether>true</KeepTogether>
+            <Paragraphs>
+              <Paragraph>
+                <TextRuns>
+                  <TextRun>
+                    <Value>=Parameters!ReportParameterPeriod.Value</Value>
+                    <Style>
+                      <FontSize>14pt</FontSize>
+                      <FontWeight>Bold</FontWeight>
+                    </Style>
+                  </TextRun>
+                </TextRuns>
+                <Style>
+                  <TextAlign>Center</TextAlign>
+                </Style>
+              </Paragraph>
+            </Paragraphs>
+            <rd:DefaultName>ReportParameterPeriod</rd:DefaultName>
+            <Top>1cm</Top>
+            <Height>1cm</Height>
+            <Width>21cm</Width>
+            <Style>
+              <Border>
+                <Style>None</Style>
+              </Border>
+              <VerticalAlign>Middle</VerticalAlign>
+              <PaddingLeft>2pt</PaddingLeft>
+              <PaddingRight>2pt</PaddingRight>
+              <PaddingTop>2pt</PaddingTop>
+              <PaddingBottom>2pt</PaddingBottom>
+            </Style>
+          </Textbox>
+          <Textbox Name="TextboxTitle">
+            <CanGrow>true</CanGrow>
+            <KeepTogether>true</KeepTogether>
+            <Paragraphs>
+              <Paragraph>
+                <TextRuns>
+                  <TextRun>
+                    <Value>Заказы</Value>
+                    <Style>
+                      <FontSize>16pt</FontSize>
+                      <FontWeight>Bold</FontWeight>
+                    </Style>
+                  </TextRun>
+                </TextRuns>
+                <Style>
+                  <TextAlign>Center</TextAlign>
+                </Style>
+              </Paragraph>
+            </Paragraphs>
+            <Height>1cm</Height>
+            <Width>21cm</Width>
+            <ZIndex>1</ZIndex>
+            <Style>
+              <Border>
+                <Style>None</Style>
+              </Border>
+              <VerticalAlign>Middle</VerticalAlign>
+              <PaddingLeft>2pt</PaddingLeft>
+              <PaddingRight>2pt</PaddingRight>
+              <PaddingTop>2pt</PaddingTop>
+              <PaddingBottom>2pt</PaddingBottom>
+            </Style>
+          </Textbox>
+          <Tablix Name="Tablix1">
+            <TablixBody>
+              <TablixColumns>
+                <TablixColumn>
+                  <Width>2.5cm</Width>
+                </TablixColumn>
+                <TablixColumn>
+                  <Width>3.21438cm</Width>
+                </TablixColumn>
+                <TablixColumn>
+                  <Width>8.23317cm</Width>
+                </TablixColumn>
+                <TablixColumn>
+                  <Width>2.5cm</Width>
+                </TablixColumn>
+                <TablixColumn>
+                  <Width>2.5cm</Width>
+                </TablixColumn>
+              </TablixColumns>
+              <TablixRows>
+                <TablixRow>
+                  <Height>0.6cm</Height>
+                  <TablixCells>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="Textbox5">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>Номер</Value>
+                                  <Style>
+                                    <FontWeight>Bold</FontWeight>
+                                  </Style>
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>Textbox5</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="Textbox1">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>Дата создания</Value>
+                                  <Style>
+                                    <FontWeight>Bold</FontWeight>
+                                  </Style>
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>Textbox1</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="Textbox3">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>Документ</Value>
+                                  <Style>
+                                    <FontWeight>Bold</FontWeight>
+                                  </Style>
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>Textbox3</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="Textbox7">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>Сумма</Value>
+                                  <Style>
+                                    <FontWeight>Bold</FontWeight>
+                                  </Style>
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>Textbox7</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="Textbox2">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>Статус</Value>
+                                  <Style>
+                                    <FontWeight>Bold</FontWeight>
+                                  </Style>
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>Textbox2</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                  </TablixCells>
+                </TablixRow>
+                <TablixRow>
+                  <Height>0.6cm</Height>
+                  <TablixCells>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="Id">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>=Fields!Id.Value</Value>
+                                  <Style />
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>Id</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="DateCreate">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>=Fields!DateCreate.Value</Value>
+                                  <Style>
+                                    <Format>d</Format>
+                                  </Style>
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>DateCreate</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="DocumentName">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>=Fields!DocumentName.Value</Value>
+                                  <Style />
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>DocumentName</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="Sum">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>=Fields!Sum.Value</Value>
+                                  <Style />
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>Sum</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                    <TablixCell>
+                      <CellContents>
+                        <Textbox Name="Status">
+                          <CanGrow>true</CanGrow>
+                          <KeepTogether>true</KeepTogether>
+                          <Paragraphs>
+                            <Paragraph>
+                              <TextRuns>
+                                <TextRun>
+                                  <Value>=Fields!Status.Value</Value>
+                                  <Style />
+                                </TextRun>
+                              </TextRuns>
+                              <Style />
+                            </Paragraph>
+                          </Paragraphs>
+                          <rd:DefaultName>Status</rd:DefaultName>
+                          <Style>
+                            <Border>
+                              <Color>LightGrey</Color>
+                              <Style>Solid</Style>
+                            </Border>
+                            <PaddingLeft>2pt</PaddingLeft>
+                            <PaddingRight>2pt</PaddingRight>
+                            <PaddingTop>2pt</PaddingTop>
+                            <PaddingBottom>2pt</PaddingBottom>
+                          </Style>
+                        </Textbox>
+                      </CellContents>
+                    </TablixCell>
+                  </TablixCells>
+                </TablixRow>
+              </TablixRows>
+            </TablixBody>
+            <TablixColumnHierarchy>
+              <TablixMembers>
+                <TablixMember />
+                <TablixMember />
+                <TablixMember />
+                <TablixMember />
+                <TablixMember />
+              </TablixMembers>
+            </TablixColumnHierarchy>
+            <TablixRowHierarchy>
+              <TablixMembers>
+                <TablixMember>
+                  <KeepWithGroup>After</KeepWithGroup>
+                </TablixMember>
+                <TablixMember>
+                  <Group Name="Подробности" />
+                </TablixMember>
+              </TablixMembers>
+            </TablixRowHierarchy>
+            <DataSetName>DataSetOrders</DataSetName>
+            <Top>2.48391cm</Top>
+            <Left>0.55245cm</Left>
+            <Height>1.2cm</Height>
+            <Width>18.94755cm</Width>
+            <ZIndex>2</ZIndex>
+            <Style>
+              <Border>
+                <Style>Double</Style>
+              </Border>
+            </Style>
+          </Tablix>
+          <Textbox Name="TextboxTotalSum">
+            <CanGrow>true</CanGrow>
+            <KeepTogether>true</KeepTogether>
+            <Paragraphs>
+              <Paragraph>
+                <TextRuns>
+                  <TextRun>
+                    <Value>Итого:</Value>
+                    <Style>
+                      <FontWeight>Bold</FontWeight>
+                    </Style>
+                  </TextRun>
+                </TextRuns>
+                <Style>
+                  <TextAlign>Right</TextAlign>
+                </Style>
+              </Paragraph>
+            </Paragraphs>
+            <Top>4cm</Top>
+            <Left>12cm</Left>
+            <Height>0.6cm</Height>
+            <Width>2.5cm</Width>
+            <ZIndex>3</ZIndex>
+            <Style>
+              <Border>
+                <Style>None</Style>
+              </Border>
+              <PaddingLeft>2pt</PaddingLeft>
+              <PaddingRight>2pt</PaddingRight>
+              <PaddingTop>2pt</PaddingTop>
+              <PaddingBottom>2pt</PaddingBottom>
+            </Style>
+          </Textbox>
+          <Textbox Name="SumTotal">
+            <CanGrow>true</CanGrow>
+            <KeepTogether>true</KeepTogether>
+            <Paragraphs>
+              <Paragraph>
+                <TextRuns>
+                  <TextRun>
+                    <Value>=Sum(Fields!Sum.Value, "DataSetOrders")</Value>
+                    <Style>
+                      <FontWeight>Bold</FontWeight>
+                    </Style>
+                  </TextRun>
+                </TextRuns>
+                <Style>
+                  <TextAlign>Right</TextAlign>
+                </Style>
+              </Paragraph>
+            </Paragraphs>
+            <Top>4cm</Top>
+            <Left>14.5cm</Left>
+            <Height>0.6cm</Height>
+            <Width>2.5cm</Width>
+            <ZIndex>4</ZIndex>
+            <Style>
+              <Border>
+                <Style>None</Style>
+              </Border>
+              <PaddingLeft>2pt</PaddingLeft>
+              <PaddingRight>2pt</PaddingRight>
+              <PaddingTop>2pt</PaddingTop>
+              <PaddingBottom>2pt</PaddingBottom>
+            </Style>
+          </Textbox>
+        </ReportItems>
+        <Height>5.72875cm</Height>
+        <Style />
+      </Body>
+      <Width>21cm</Width>
+      <Page>
+        <PageHeight>29.7cm</PageHeight>
+        <PageWidth>21cm</PageWidth>
+        <LeftMargin>2cm</LeftMargin>
+        <RightMargin>2cm</RightMargin>
+        <TopMargin>2cm</TopMargin>
+        <BottomMargin>2cm</BottomMargin>
+        <ColumnSpacing>0.13cm</ColumnSpacing>
+        <Style />
+      </Page>
+    </ReportSection>
+  </ReportSections>
+  <ReportParameters>
+    <ReportParameter Name="ReportParameterPeriod">
+      <DataType>String</DataType>
+      <Nullable>true</Nullable>
+      <Prompt>ReportParameter1</Prompt>
+    </ReportParameter>
+  </ReportParameters>
+  <ReportParametersLayout>
+    <GridLayoutDefinition>
+      <NumberOfColumns>4</NumberOfColumns>
+      <NumberOfRows>2</NumberOfRows>
+      <CellDefinitions>
+        <CellDefinition>
+          <ColumnIndex>0</ColumnIndex>
+          <RowIndex>0</RowIndex>
+          <ParameterName>ReportParameterPeriod</ParameterName>
+        </CellDefinition>
+      </CellDefinitions>
+    </GridLayoutDefinition>
+  </ReportParametersLayout>
+  <rd:ReportUnitType>Cm</rd:ReportUnitType>
+  <rd:ReportID>2de0031a-4d17-449d-922d-d9fc54572312</rd:ReportID>
+</Report>

LawFirm/LawFirmBusinessLogic/BusinessLogics/BlankLogic.cs

@@ -0,0 +1,115 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.BusinessLogicsContracts;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.StoragesContracts;
+using LawFirmContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+
+namespace LawFirmBusinessLogic.BusinessLogics
+{
+    public class BlankLogic : IBlankLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IBlankStorage _blankStorage;
+        public BlankLogic(ILogger<BlankLogic> logger, IBlankStorage blankStorage)
+        {
+            _logger = logger;
+            _blankStorage = blankStorage;
+        }
+        public List<BlankViewModel>? ReadList(BlankSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. BlankName:{BlankName}.Id:{Id}",
+                model?.BlankName, model?.Id);
+            var list = model == null ? _blankStorage.GetFullList() :
+                                   _blankStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+        public BlankViewModel? ReadElement(BlankSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. BlankName:{BlankName}.Id:{Id}",
+                model.BlankName, model.Id);
+            var element = _blankStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+        }
+        public bool Create(BlankBindingModel model)
+        {
+            CheckModel(model);
+            if (_blankStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+        public bool Update(BlankBindingModel model)
+        {
+            CheckModel(model);
+            if (_blankStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+        public bool Delete(BlankBindingModel model)
+        {
+            CheckModel(model, false);
+            _logger.LogInformation("Delete. Id:{Id}", model.Id);
+            if (_blankStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+                return false;
+            }
+            return true;
+        }
+        private void CheckModel(BlankBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.BlankName))
+            {
+                throw new ArgumentNullException("Нет названия компонента",
+               nameof(model.BlankName));
+            }
+            if (model.Price <= 0)
+            {
+                throw new ArgumentNullException("Цена компонента должна быть больше 0",
+                    nameof(model.Price));
+            }
+            _logger.LogInformation("Blank. BlankName:{BlackName}.Price:{Price}. Id: {Id}",
+                model.BlankName, model.Price, model.Id);
+            var element = _blankStorage.GetElement(
+                new BlankSearchModel
+                {
+                    BlankName = model.BlankName
+                }
+            );
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Компонент с таким названием уже есть");
+            }
+        }
+    }
+}

LawFirm/LawFirmBusinessLogic/BusinessLogics/DocumentLogic.cs

@@ -0,0 +1,115 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.BusinessLogicsContracts;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.StoragesContracts;
+using LawFirmContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+
+namespace LawFirmBusinessLogic.BusinessLogics
+{
+    public class DocumentLogic : IDocumentLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IDocumentStorage _documentStorage;
+        public DocumentLogic(ILogger<DocumentLogic> logger, IDocumentStorage documentStorage)
+        {
+            _logger = logger;
+            _documentStorage = documentStorage;
+        }
+        public List<DocumentViewModel>? ReadList(DocumentSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. DocumentName:{DocumentName}.Id:{Id}",
+                model?.DocumentName, model?.Id);
+            var list = model == null ? _documentStorage.GetFullList() :
+                                   _documentStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+        public bool Create(DocumentBindingModel model)
+        {
+            CheckModel(model);
+            if (_documentStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+        public bool Delete(DocumentBindingModel model)
+        {
+            CheckModel(model, false);
+            _logger.LogInformation("Delete. Id:{Id}", model.Id);
+            if (_documentStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+                return false;
+            }
+            return true;
+        }
+        public DocumentViewModel? ReadElement(DocumentSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. DocumentName:{DocumentName}.Id:{Id}",
+                model.DocumentName, model.Id);
+            var element = _documentStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+        }
+        public bool Update(DocumentBindingModel model)
+        {
+            CheckModel(model);
+            if (_documentStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+        private void CheckModel(DocumentBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.DocumentName))
+            {
+                throw new ArgumentNullException("Нет названия документа",
+               nameof(model.DocumentName));
+            }
+            if (model.Price <= 0)
+            {
+                throw new ArgumentNullException("Цена Документа должна быть больше 0",
+                    nameof(model.Price));
+            }
+            _logger.LogInformation("Document. DocumentName:{DocumentName}.Price:{Price}. Id: {Id}",
+                model.DocumentName, model.Price, model.Id);
+            var element = _documentStorage.GetElement(
+                new DocumentSearchModel
+                {
+                    DocumentName = model.DocumentName
+                }
+            );
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Документ с таким названием уже есть");
+            }
+        }
+    }
+}

LawFirm/LawFirmBusinessLogic/BusinessLogics/OrderLogic.cs

@@ -0,0 +1,118 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.BusinessLogicsContracts;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.StoragesContracts;
+using LawFirmContracts.ViewModels;
+using LawFirmDataModels.Enums;
+using Microsoft.Extensions.Logging;
+
+namespace LawFirmBusinessLogic.BusinessLogics
+{
+    public class OrderLogic : IOrderLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IOrderStorage _orderStorage;
+        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
+        {
+            _logger = logger;
+            _orderStorage = orderStorage;
+        }
+        public bool CreateOrder(OrderBindingModel model)
+        {
+            CheckModel(model);
+            if (model.Status != OrderStatus.Неизвестен)
+            {
+                _logger.LogWarning("Insert operation failed. Order status incorrect.");
+                return false;
+            }
+            model.Status = OrderStatus.Принят;
+            if (_orderStorage.Insert(model) == null)
+            {
+                model.Status = OrderStatus.Неизвестен;
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+        public bool StatusUpdate(OrderBindingModel model, OrderStatus newStatus)
+        {
+            var viewModel = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
+            if (viewModel == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (viewModel.Status + 1 != newStatus)
+            {
+                _logger.LogWarning("Update operation failed. Order status incorrect.");
+                return false;
+            }
+            model.Status = newStatus;
+            if (model.Status == OrderStatus.Готов) model.DateImplement = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
+            else
+            {
+                model.DateImplement = viewModel.DateImplement;
+            }
+            CheckModel(model, false);
+            if (_orderStorage.Update(model) == null)
+            {
+                model.Status--;
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+        public bool DeliveryOrder(OrderBindingModel model)
+        {
+            return StatusUpdate(model, OrderStatus.Выдан);
+        }
+        public bool FinishOrder(OrderBindingModel model)
+        {
+            return StatusUpdate(model, OrderStatus.Готов);
+        }
+        public bool TakeOrderInWork(OrderBindingModel model)
+        {
+            return StatusUpdate(model, OrderStatus.Выполняется);
+        }
+        public List<OrderViewModel>? ReadList(OrderSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. OrderId:{Id}", model?.Id);
+            var list = model == null ? _orderStorage.GetFullList() :
+                                   _orderStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+        private void CheckModel(OrderBindingModel model, bool withParams = true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (model.DocumentId < 0)
+            {
+                throw new ArgumentNullException("Некорректный идентификатор документа",
+                    nameof(model.DocumentId));
+            }
+            if (model.Count <= 0)
+            {
+                throw new ArgumentNullException("Количество документов в заказе должно быть больше 0",
+                    nameof(model.Count));
+            }
+            if (model.Sum <= 0)
+            {
+                throw new ArgumentNullException("Сумма заказа должна быть больше 0",
+                    nameof(model.Sum));
+            }
+            _logger.LogInformation("Document. OrderID:{Id}. Sum:{Sum}. DocumentID:{DocumentID}.}",
+                model.Id, model.Sum, model.DocumentId);
+        }
+    }
+}

LawFirm/LawFirmBusinessLogic/BusinessLogics/ReportLogic.cs

@@ -0,0 +1,107 @@
+using LawFirmBusinessLogic.OfficePackage;
+using LawFirmBusinessLogic.OfficePackage.HelperModels;
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.BusinessLogicContracts;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.StoragesContracts;
+using LawFirmContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.BusinessLogics
+{
+    public class ReportLogic : IReportLogic
+    {
+        private readonly IBlankStorage _blankStorage;
+        private readonly IDocumentStorage _documentStorage;
+        private readonly IOrderStorage _orderStorage;
+        private readonly AbstractSaveToExcel _saveToExcel;
+        private readonly AbstractSaveToWord _saveToWord;
+        private readonly AbstractSaveToPdf _saveToPdf;
+        public ReportLogic(IDocumentStorage documentStorage, IBlankStorage blankStorage, IOrderStorage orderStorage, AbstractSaveToExcel saveToExcel, AbstractSaveToWord saveToWord, AbstractSaveToPdf saveToPdf)
+        {
+            _documentStorage = documentStorage;
+            _blankStorage = blankStorage;
+            _orderStorage = orderStorage;
+            _saveToExcel = saveToExcel;
+            _saveToWord = saveToWord;
+            _saveToPdf = saveToPdf;
+        }
+        /// Получение списка компонент с указанием, в каких изделиях используются
+        public List<ReportDocumentBlankViewModel> GetDocumentBlanks()
+        {
+            var documents = _documentStorage.GetFullList();
+            var list = new List<ReportDocumentBlankViewModel>();
+            foreach (var doc in documents)
+            {
+                var record = new ReportDocumentBlankViewModel
+                {
+                    DocumentName = doc.DocumentName,
+                    Blanks = new List<(string Blank, int Count)>(),
+                    TotalCount = 0
+                };
+                foreach (var blank in doc.DocumentBlanks.Values)
+                {
+                    record.Blanks.Add((blank.Item1.BlankName, blank.Item2));
+                    record.TotalCount += blank.Item2;
+
+                }
+                list.Add(record);
+            }
+            return list;
+        }
+        /// Получение списка заказов за определенный период
+        public List<ReportOrdersViewModel> GetOrders(ReportBindingModel model)
+        {
+            return _orderStorage.GetFilteredList(new OrderSearchModel
+            {
+                DateFrom = model.DateFrom,
+                DateTo = model.DateTo
+            })
+            .Select(x => new ReportOrdersViewModel
+            {
+                Id = x.Id,
+                DateCreate = x.DateCreate,
+                DocumentName = x.DocumentName,
+                Sum = x.Sum,
+                Status = x.Status.ToString(),
+            })
+           .ToList();
+        }
+        /// Сохранение компонент в файл-Word
+        public void SaveDocumentsToWordFile(ReportBindingModel model)
+        {
+            _saveToWord.CreateDoc(new WordInfo
+            {
+                FileName = model.FileName,
+                Title = "Список документов",
+                Documents = _documentStorage.GetFullList()
+            });
+        }
+        /// Сохранение компонент с указаеним продуктов в файл-Excel
+        public void SaveProductComponentToExcelFile(ReportBindingModel model)
+        {
+            _saveToExcel.CreateReport(new ExcelInfo
+            {
+                FileName = model.FileName,
+                Title = "Список документов",
+                DocumentBlanks = GetDocumentBlanks()
+            });
+        }
+        /// Сохранение заказов в файл-Pdf
+        public void SaveOrdersToPdfFile(ReportBindingModel model)
+        {
+            _saveToPdf.CreateDoc(new PdfInfo
+            {
+                FileName = model.FileName,
+                Title = "Список заказов",
+                DateFrom = model.DateFrom!.Value,
+                DateTo = model.DateTo!.Value,
+                Orders = GetOrders(model)
+            });
+        }
+    }
+}

LawFirm/LawFirmBusinessLogic/LawFirmBusinessLogic.csproj

@@ -0,0 +1,19 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+	<ItemGroup>
+		<PackageReference Include="DocumentFormat.OpenXml" Version="2.19.0" />
+		<PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="7.0.0" />
+		<PackageReference Include="PdfSharp.MigraDoc.Standard" Version="1.51.15" />
+	</ItemGroup>
+
+	<ItemGroup>
+    <ProjectReference Include="..\LawFirmContracts\LawFirmContracts.csproj" />
+  </ItemGroup>
+
+</Project>

LawFirm/LawFirmBusinessLogic/OfficePackage/AbstractSaveToExcel.cs

@@ -0,0 +1,85 @@
+using LawFirmBusinessLogic.OfficePackage.HelperEnums;
+using LawFirmBusinessLogic.OfficePackage.HelperModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.OfficePackage
+{
+    public abstract class AbstractSaveToExcel
+    {
+        /// Создание отчета
+        public void CreateReport(ExcelInfo info)
+        {
+            CreateExcel(info);
+            InsertCellInWorksheet(new ExcelCellParameters
+            {
+                ColumnName = "A",
+                RowIndex = 1,
+                Text = info.Title,
+                StyleInfo = ExcelStyleInfoType.Title
+            });
+            MergeCells(new ExcelMergeParameters
+            {
+                CellFromName = "A1",
+                CellToName = "C1"
+            });
+            uint rowIndex = 2;
+            foreach (var pc in info.DocumentBlanks)
+            {
+                InsertCellInWorksheet(new ExcelCellParameters
+                {
+                    ColumnName = "A",
+                    RowIndex = rowIndex,
+                    Text = pc.DocumentName,
+                    StyleInfo = ExcelStyleInfoType.Text
+                });
+                rowIndex++;
+                foreach (var (Blank, Count) in pc.Blanks)
+                {
+                    InsertCellInWorksheet(new ExcelCellParameters
+                    {
+                        ColumnName = "B",
+                        RowIndex = rowIndex,
+                        Text = Blank,
+                        StyleInfo = ExcelStyleInfoType.TextWithBorder
+                    });
+                    InsertCellInWorksheet(new ExcelCellParameters
+                    {
+                        ColumnName = "C",
+                        RowIndex = rowIndex,
+                        Text = Count.ToString(),
+                        StyleInfo = ExcelStyleInfoType.TextWithBorder
+                    });
+                    rowIndex++;
+                }
+                InsertCellInWorksheet(new ExcelCellParameters
+                {
+                    ColumnName = "A",
+                    RowIndex = rowIndex,
+                    Text = "Итого",
+                    StyleInfo = ExcelStyleInfoType.Text
+                });
+                InsertCellInWorksheet(new ExcelCellParameters
+                {
+                    ColumnName = "C",
+                    RowIndex = rowIndex,
+                    Text = pc.TotalCount.ToString(),
+                    StyleInfo = ExcelStyleInfoType.Text
+                });
+                rowIndex++;
+            }
+            SaveExcel(info);
+        }
+        /// Создание excel-файла
+        protected abstract void CreateExcel(ExcelInfo info);
+        /// Добавляем новую ячейку в лист
+        protected abstract void InsertCellInWorksheet(ExcelCellParameters excelParams);
+        /// Объединение ячеек
+        protected abstract void MergeCells(ExcelMergeParameters excelParams);
+        /// Сохранение файла
+        protected abstract void SaveExcel(ExcelInfo info);
+    }
+}

LawFirm/LawFirmBusinessLogic/OfficePackage/AbstractSaveToPdf.cs

@@ -0,0 +1,61 @@
+using LawFirmBusinessLogic.OfficePackage.HelperEnums;
+using LawFirmBusinessLogic.OfficePackage.HelperModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.OfficePackage
+{
+    public abstract class AbstractSaveToPdf
+    {
+        public void CreateDoc(PdfInfo info)
+        {
+            CreatePdf(info);
+            CreateParagraph(new PdfParagraph
+            {
+                Text = info.Title,
+                Style = "NormalTitle",
+                ParagraphAlignment = PdfParagraphAlignmentType.Center
+            });
+            CreateParagraph(new PdfParagraph
+            {
+                Text = $"с{ info.DateFrom.ToShortDateString() } по { info.DateTo.ToShortDateString() }", Style = "Normal", ParagraphAlignment = PdfParagraphAlignmentType.Center
+            });
+            CreateTable(new List<string> { "2cm", "3cm", "6cm", "3cm", "4cm" });
+            CreateRow(new PdfRowParameters
+            {
+                Texts = new List<string> { "Номер", "Дата заказа", "Изделие", "Сумма", "Статус" },
+                Style = "NormalTitle",
+                ParagraphAlignment = PdfParagraphAlignmentType.Center
+            });
+            foreach (var order in info.Orders)
+            {
+                CreateRow(new PdfRowParameters
+                {
+                    Texts = new List<string> { order.Id.ToString(), order.DateCreate.ToShortDateString(), order.DocumentName, order.Sum.ToString(), order.Status},
+                    Style = "Normal",
+                    ParagraphAlignment = PdfParagraphAlignmentType.Left
+                });
+            }
+            CreateParagraph(new PdfParagraph
+            {
+                Text = $"Итого: {info.Orders.Sum(x => x.Sum)}\t",
+                Style = "Normal",
+                ParagraphAlignment = PdfParagraphAlignmentType.Right
+            });
+            SavePdf(info);
+        }
+        /// Создание pdf-файла
+        protected abstract void CreatePdf(PdfInfo info);
+        /// Создание параграфа с текстом
+        protected abstract void CreateParagraph(PdfParagraph paragraph);
+        /// Создание таблицы
+        protected abstract void CreateTable(List<string> columns);
+        /// Создание и заполнение строки
+        protected abstract void CreateRow(PdfRowParameters rowParameters);
+        /// Сохранение файла
+        protected abstract void SavePdf(PdfInfo info);
+    }
+}

LawFirm/LawFirmBusinessLogic/OfficePackage/AbstractSaveToWord.cs

@@ -0,0 +1,48 @@
+using LawFirmBusinessLogic.OfficePackage.HelperEnums;
+using LawFirmBusinessLogic.OfficePackage.HelperModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.OfficePackage
+{
+    public abstract class AbstractSaveToWord
+    {
+        public void CreateDoc(WordInfo info)
+        {
+            CreateWord(info);
+            CreateParagraph(new WordParagraph
+            {
+                Texts = new List<(string, WordTextProperties)> { (info.Title, new WordTextProperties { Bold = true, Size = "24", }) },
+                TextProperties = new WordTextProperties
+                {
+                    Size = "24",
+                    JustificationType = WordJustificationType.Center
+                }
+            });
+            foreach (var document in info.Documents)
+            {
+                CreateParagraph(new WordParagraph
+                {
+                    Texts = new List<(string, WordTextProperties)> 
+                    {(document.DocumentName + " - ", new WordTextProperties { Size = "24", Bold = true}),
+                     (document.Price.ToString(), new WordTextProperties { Size = "24", })},
+                    TextProperties = new WordTextProperties
+                    {
+                        Size = "24",
+                        JustificationType = WordJustificationType.Both
+                    }
+                });
+            }
+            SaveWord(info);
+        }
+        /// Создание doc-файла
+        protected abstract void CreateWord(WordInfo info);
+        /// Создание абзаца с текстом
+        protected abstract void CreateParagraph(WordParagraph paragraph);
+        /// Сохранение файла
+        protected abstract void SaveWord(WordInfo info);
+    }
+}

LawFirm/LawFirmBusinessLogic/OfficePackage/HelperEnums/ExcelStyleInfoType.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.OfficePackage.HelperEnums
+{
+    public enum ExcelStyleInfoType
+    {
+        Title,
+        Text,
+        TextWithBorder
+    }
+}

LawFirm/LawFirmBusinessLogic/OfficePackage/HelperEnums/PdfParagraphAlignmentType.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.OfficePackage.HelperEnums
+{
+    public enum PdfParagraphAlignmentType
+    {
+        Center,
+        Left,
+        Right
+    }
+}

LawFirm/LawFirmBusinessLogic/OfficePackage/HelperEnums/WordJustificationType.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.OfficePackage.HelperEnums
+{
+    public enum WordJustificationType
+    {
+        Center,
+        Both
+    }
+}

LawFirm/LawFirmBusinessLogic/OfficePackage/HelperModels/ExcelCellParameters.cs

@@ -0,0 +1,18 @@
+using LawFirmBusinessLogic.OfficePackage.HelperEnums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.OfficePackage.HelperModels
+{
+    public class ExcelCellParameters
+    {
+        public string ColumnName { get; set; } = string.Empty;
+        public uint RowIndex { get; set; }
+        public string Text { get; set; } = string.Empty;
+        public string CellReference => $"{ColumnName}{RowIndex}";
+        public ExcelStyleInfoType StyleInfo { get; set; }
+    }
+}

LawFirm/LawFirmBusinessLogic/OfficePackage/HelperModels/ExcelInfo.cs

@@ -0,0 +1,16 @@
+using LawFirmContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.OfficePackage.HelperModels
+{
+    public class ExcelInfo
+    {
+        public string FileName { get; set; } = string.Empty;
+        public string Title { get; set; } = string.Empty;
+        public List<ReportDocumentBlankViewModel> DocumentBlanks { get; set; } = new();
+    }
+}

LawFirm/LawFirmBusinessLogic/OfficePackage/HelperModels/ExcelMergeParameters.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.OfficePackage.HelperModels
+{
+    public class ExcelMergeParameters
+    {
+        public string CellFromName { get; set; } = string.Empty;
+        public string CellToName { get; set; } = string.Empty;
+        public string Merge => $"{CellFromName}:{CellToName}";
+    }
+}

LawFirm/LawFirmBusinessLogic/OfficePackage/HelperModels/PdfInfo.cs

@@ -0,0 +1,18 @@
+using LawFirmContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.OfficePackage.HelperModels
+{
+    public class PdfInfo
+    {
+        public string FileName { get; set; } = string.Empty;
+        public string Title { get; set; } = string.Empty;
+        public DateTime DateFrom { get; set; }
+        public DateTime DateTo { get; set; }
+        public List<ReportOrdersViewModel> Orders { get; set; } = new();
+    }
+}

LawFirm/LawFirmBusinessLogic/OfficePackage/HelperModels/PdfParagraph.cs

@@ -0,0 +1,16 @@
+using LawFirmBusinessLogic.OfficePackage.HelperEnums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.OfficePackage.HelperModels
+{
+    public class PdfParagraph
+    {
+        public string Text { get; set; } = string.Empty;
+        public string Style { get; set; } = string.Empty;
+        public PdfParagraphAlignmentType ParagraphAlignment { get; set; }
+    }
+}

LawFirm/LawFirmBusinessLogic/OfficePackage/HelperModels/PdfRowParameters.cs

@@ -0,0 +1,16 @@
+using LawFirmBusinessLogic.OfficePackage.HelperEnums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.OfficePackage.HelperModels
+{
+    public class PdfRowParameters
+    {
+        public List<string> Texts { get; set; } = new();
+        public string Style { get; set; } = string.Empty;
+        public PdfParagraphAlignmentType ParagraphAlignment { get; set; }
+    }
+}

LawFirm/LawFirmBusinessLogic/OfficePackage/HelperModels/WordInfo.cs

@@ -0,0 +1,16 @@
+using LawFirmContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.OfficePackage.HelperModels
+{
+    public class WordInfo
+    {
+        public string FileName { get; set; } = string.Empty;
+        public string Title { get; set; } = string.Empty;
+        public List<DocumentViewModel> Documents { get; set; } = new();
+    }
+}

LawFirm/LawFirmBusinessLogic/OfficePackage/HelperModels/WordParagraph.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.OfficePackage.HelperModels
+{
+    public class WordParagraph
+    {
+        public List<(string, WordTextProperties)> Texts { get; set; } = new();
+        public WordTextProperties? TextProperties { get; set; }
+    }
+}

LawFirm/LawFirmBusinessLogic/OfficePackage/HelperModels/WordTextProperties.cs

@@ -0,0 +1,16 @@
+using LawFirmBusinessLogic.OfficePackage.HelperEnums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmBusinessLogic.OfficePackage.HelperModels
+{
+    public class WordTextProperties
+    {
+        public string Size { get; set; } = string.Empty;
+        public bool Bold { get; set; }
+        public WordJustificationType JustificationType { get; set; }
+    }
+}

LawFirm/LawFirmBusinessLogic/OfficePackage/Implements/SaveToExcel.cs

@@ -0,0 +1,308 @@
+using DocumentFormat.OpenXml.Office2010.Excel;
+using DocumentFormat.OpenXml.Office2013.Excel;
+using DocumentFormat.OpenXml;
+using DocumentFormat.OpenXml.Packaging;
+using DocumentFormat.OpenXml.Spreadsheet;
+using LawFirmBusinessLogic.OfficePackage.HelperEnums;
+using LawFirmBusinessLogic.OfficePackage.HelperModels;
+
+namespace LawFirmBusinessLogic.OfficePackage.Implements
+{
+    public class SaveToExcel : AbstractSaveToExcel
+    {
+        private SpreadsheetDocument? _spreadsheetDocument;
+        private SharedStringTablePart? _shareStringPart;
+        private Worksheet? _worksheet;
+        /// Настройка стилей для файла
+        private static void CreateStyles(WorkbookPart workbookpart)
+        {
+            var sp = workbookpart.AddNewPart<WorkbookStylesPart>();
+            sp.Stylesheet = new Stylesheet();
+            var fonts = new Fonts() { Count = 2U, KnownFonts = true };
+            var fontUsual = new Font();
+            fontUsual.Append(new FontSize() { Val = 12D });
+            fontUsual.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color(){ Theme = 1U });
+            fontUsual.Append(new FontName() { Val = "Times New Roman" });
+            fontUsual.Append(new FontFamilyNumbering() { Val = 2 });
+            fontUsual.Append(new FontScheme() { Val = FontSchemeValues.Minor });
+            var fontTitle = new Font();
+            fontTitle.Append(new Bold());
+            fontTitle.Append(new FontSize() { Val = 14D });
+            fontTitle.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color(){ Theme = 1U });
+            fontTitle.Append(new FontName() { Val = "Times New Roman" });
+            fontTitle.Append(new FontFamilyNumbering() { Val = 2 });
+            fontTitle.Append(new FontScheme() { Val = FontSchemeValues.Minor });
+            fonts.Append(fontUsual);
+            fonts.Append(fontTitle);
+            var fills = new Fills() { Count = 2U };
+            var fill1 = new Fill();
+            fill1.Append(new PatternFill() { PatternType = PatternValues.None }); var fill2 = new Fill();
+            fill2.Append(new PatternFill()
+            {
+                PatternType = PatternValues.Gray125
+            });
+            fills.Append(fill1);
+            fills.Append(fill2);
+            var borders = new Borders() { Count = 2U };
+            var borderNoBorder = new Border();
+            borderNoBorder.Append(new LeftBorder());
+            borderNoBorder.Append(new RightBorder());
+            borderNoBorder.Append(new TopBorder());
+            borderNoBorder.Append(new BottomBorder());
+            borderNoBorder.Append(new DiagonalBorder());
+            var borderThin = new Border();
+            var leftBorder = new LeftBorder() { Style = BorderStyleValues.Thin };
+            leftBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color()
+            { Indexed = 64U });
+            var rightBorder = new RightBorder()
+            {
+                Style = BorderStyleValues.Thin
+            };
+            rightBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color()
+            { Indexed = 64U });
+            var topBorder = new TopBorder() { Style = BorderStyleValues.Thin };
+            topBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color()
+            { Indexed = 64U });
+            var bottomBorder = new BottomBorder()
+            {
+                Style = BorderStyleValues.Thin
+            };
+            bottomBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color()
+            { Indexed = 64U });
+            borderThin.Append(leftBorder);
+            borderThin.Append(rightBorder);
+            borderThin.Append(topBorder);
+            borderThin.Append(bottomBorder);
+            borderThin.Append(new DiagonalBorder());
+            borders.Append(borderNoBorder);
+            borders.Append(borderThin);
+            var cellStyleFormats = new CellStyleFormats() { Count = 1U };
+            var cellFormatStyle = new CellFormat()
+            {
+                NumberFormatId = 0U,
+                FontId = 0U,
+                FillId = 0U,
+                BorderId = 0U
+            };
+            cellStyleFormats.Append(cellFormatStyle);
+            var cellFormats = new CellFormats() { Count = 3U };
+            var cellFormatFont = new CellFormat()
+            {
+                NumberFormatId = 0U,
+                FontId = 0U,
+                FillId = 0U,
+                BorderId = 0U,
+                FormatId = 0U,
+                ApplyFont = true
+            };
+            var cellFormatFontAndBorder = new CellFormat()
+            {
+                NumberFormatId = 0U,
+                FontId = 0U,
+                FillId = 0U,
+                BorderId = 1U,
+                FormatId = 0U,
+                ApplyFont = true,
+                ApplyBorder = true
+            };
+            var cellFormatTitle = new CellFormat()
+            {
+                NumberFormatId = 0U,
+                FontId = 1U,
+                FillId = 0U,
+                BorderId = 0U,
+                FormatId = 0U,
+                Alignment = new Alignment()
+                {
+                    Vertical = VerticalAlignmentValues.Center,
+                    WrapText = true,
+                    Horizontal = HorizontalAlignmentValues.Center
+                },
+                ApplyFont = true
+            };
+            cellFormats.Append(cellFormatFont);
+            cellFormats.Append(cellFormatFontAndBorder);
+            cellFormats.Append(cellFormatTitle); 
+            var cellStyles = new CellStyles() { Count = 1U };
+            cellStyles.Append(new CellStyle()
+            {
+                Name = "Normal",
+                FormatId = 0U,
+                BuiltinId = 0U
+            });
+            var differentialFormats = new DocumentFormat.OpenXml.Office2013.Excel.DifferentialFormats(){ Count = 0U };
+            var tableStyles = new TableStyles()
+            {
+                Count = 0U,
+                DefaultTableStyle = "TableStyleMedium2",
+                DefaultPivotStyle = "PivotStyleLight16"
+            };
+            var stylesheetExtensionList = new StylesheetExtensionList();
+            var stylesheetExtension1 = new StylesheetExtension()
+            {
+                Uri = "{EB79DEF2-80B8-43e5-95BD-54CBDDF9020C}"
+            };
+            stylesheetExtension1.AddNamespaceDeclaration("x14", "http://schemas.microsoft.com/office/spreadsheetml/2009/9/main");
+            stylesheetExtension1.Append(new SlicerStyles()
+            {
+                DefaultSlicerStyle ="SlicerStyleLight1"
+            });
+            var stylesheetExtension2 = new StylesheetExtension()
+            {
+                Uri ="{9260A510-F301-46a8-8635-F512D64BE5F5}"
+            };
+            stylesheetExtension2.AddNamespaceDeclaration("x15","http://schemas.microsoft.com/office/spreadsheetml/2010/11/main");
+            stylesheetExtension2.Append(new TimelineStyles()
+            {
+                DefaultTimelineStyle = "TimeSlicerStyleLight1"
+            });
+            stylesheetExtensionList.Append(stylesheetExtension1);
+            stylesheetExtensionList.Append(stylesheetExtension2);
+            sp.Stylesheet.Append(fonts);
+            sp.Stylesheet.Append(fills);
+            sp.Stylesheet.Append(borders);
+            sp.Stylesheet.Append(cellStyleFormats);
+            sp.Stylesheet.Append(cellFormats);
+            sp.Stylesheet.Append(cellStyles);
+            sp.Stylesheet.Append(differentialFormats);
+            sp.Stylesheet.Append(tableStyles);
+            sp.Stylesheet.Append(stylesheetExtensionList);
+        }
+        /// Получение номера стиля из типа
+        private static uint GetStyleValue(ExcelStyleInfoType styleInfo)
+        {
+            return styleInfo switch
+            {
+                ExcelStyleInfoType.Title => 2U,
+                ExcelStyleInfoType.TextWithBorder => 1U,
+                ExcelStyleInfoType.Text => 0U,
+                _ => 0U,
+            };
+        }
+        protected override void CreateExcel(ExcelInfo info)
+        {
+            _spreadsheetDocument = SpreadsheetDocument.Create(info.FileName,
+           SpreadsheetDocumentType.Workbook);
+            // Создаем книгу (в ней хранятся листы)
+            var workbookpart = _spreadsheetDocument.AddWorkbookPart();
+            workbookpart.Workbook = new Workbook(); CreateStyles(workbookpart);
+            // Получаем/создаем хранилище текстов для книги
+            _shareStringPart = _spreadsheetDocument.WorkbookPart!.GetPartsOfType<SharedStringTablePart>().Any()
+            ?
+            _spreadsheetDocument.WorkbookPart.GetPartsOfType<SharedStringTablePart>().First()
+            :
+            _spreadsheetDocument.WorkbookPart.AddNewPart<SharedStringTablePart>();
+            // Создаем SharedStringTable, если его нет
+            if (_shareStringPart.SharedStringTable == null)
+            {
+                _shareStringPart.SharedStringTable = new SharedStringTable();
+            }
+            // Создаем лист в книгу
+            var worksheetPart = workbookpart.AddNewPart<WorksheetPart>();
+            worksheetPart.Worksheet = new Worksheet(new SheetData());
+            // Добавляем лист в книгу
+            var sheets =_spreadsheetDocument.WorkbookPart.Workbook.AppendChild(new Sheets());
+            var sheet = new Sheet()
+            {
+                Id =_spreadsheetDocument.WorkbookPart.GetIdOfPart(worksheetPart),
+                SheetId = 1,
+                Name = "Лист"
+            };
+            sheets.Append(sheet);
+            _worksheet = worksheetPart.Worksheet;
+        }
+        protected override void InsertCellInWorksheet(ExcelCellParameters excelParams)
+        {
+            if (_worksheet == null || _shareStringPart == null)
+            {
+                return;
+            }
+            var sheetData = _worksheet.GetFirstChild<SheetData>();
+            if (sheetData == null)
+            {
+                return;
+            }
+            // Ищем строку, либо добавляем ее
+            Row row;
+            if (sheetData.Elements<Row>().Where(r => r.RowIndex! ==excelParams.RowIndex).Any())
+            {
+                row = sheetData.Elements<Row>().Where(r => r.RowIndex! ==excelParams.RowIndex).First();
+            }
+            else
+            {
+                row = new Row() { RowIndex = excelParams.RowIndex };
+                sheetData.Append(row);
+            }
+            // Ищем нужную ячейку
+            Cell cell; 
+            if (row.Elements<Cell>().Where(c => c.CellReference!.Value ==excelParams.CellReference).Any())
+            {
+                cell = row.Elements<Cell>().Where(c => c.CellReference!.Value ==excelParams.CellReference).First();
+            }
+            else
+            {
+                // Все ячейки должны быть последовательно друг за другом расположены
+                // нужно определить, после какой вставлять
+                 Cell? refCell = null;
+                foreach (Cell rowCell in row.Elements<Cell>())
+                {
+                    if (string.Compare(rowCell.CellReference!.Value,excelParams.CellReference, true) > 0)
+                    {
+                        refCell = rowCell;
+                        break;
+                    }
+                }
+                var newCell = new Cell()
+                {
+                    CellReference =excelParams.CellReference
+                };
+                row.InsertBefore(newCell, refCell);
+                cell = newCell;
+            }
+            // вставляем новый текст
+            _shareStringPart.SharedStringTable.AppendChild(new SharedStringItem(new Text(excelParams.Text)));
+            _shareStringPart.SharedStringTable.Save();
+            cell.CellValue = new CellValue((_shareStringPart.SharedStringTable.Elements<SharedStringItem>().Count() - 1).ToString());
+            cell.DataType = new EnumValue<CellValues>(CellValues.SharedString);
+            cell.StyleIndex = GetStyleValue(excelParams.StyleInfo);
+        }
+        protected override void MergeCells(ExcelMergeParameters excelParams)
+        {
+            if (_worksheet == null)
+            {
+                return;
+            }
+            MergeCells mergeCells;
+            if (_worksheet.Elements<MergeCells>().Any())
+            {
+                mergeCells = _worksheet.Elements<MergeCells>().First();
+            }
+            else
+            {
+                mergeCells = new MergeCells();
+                if (_worksheet.Elements<CustomSheetView>().Any())
+                {
+                    _worksheet.InsertAfter(mergeCells,_worksheet.Elements<CustomSheetView>().First());
+                }
+                else
+                {
+                    _worksheet.InsertAfter(mergeCells,_worksheet.Elements<SheetData>().First());
+                }
+            }
+            var mergeCell = new MergeCell()
+            {
+                Reference = new StringValue(excelParams.Merge)
+            };
+            mergeCells.Append(mergeCell);
+        }
+        protected override void SaveExcel(ExcelInfo info)
+        {
+            if (_spreadsheetDocument == null)
+            {
+                return;
+            }
+            _spreadsheetDocument.WorkbookPart!.Workbook.Save();
+            _spreadsheetDocument.Close();
+        }
+    }
+}

LawFirm/LawFirmBusinessLogic/OfficePackage/Implements/SaveToPdf.cs

@@ -0,0 +1,96 @@
+using LawFirmBusinessLogic.OfficePackage.HelperEnums;
+using LawFirmBusinessLogic.OfficePackage.HelperModels;
+using MigraDoc.DocumentObjectModel;
+using MigraDoc.Rendering;
+using MigraDoc.DocumentObjectModel.Tables;
+
+namespace LawFirmBusinessLogic.OfficePackage.Implements
+{
+    public class SaveToPdf : AbstractSaveToPdf
+    {
+        private Document? _document;
+        private Section? _section;
+        private Table? _table;
+        private static ParagraphAlignment
+        GetParagraphAlignment(PdfParagraphAlignmentType type)
+        {
+            return type switch
+            {
+                PdfParagraphAlignmentType.Center => ParagraphAlignment.Center,
+                PdfParagraphAlignmentType.Left => ParagraphAlignment.Left,
+                PdfParagraphAlignmentType.Right => ParagraphAlignment.Right,
+                _ => ParagraphAlignment.Justify,
+            };
+        }
+        /// Создание стилей для документа
+        private static void DefineStyles(Document document)
+        {
+            var style = document.Styles["Normal"];
+            style.Font.Name = "Times New Roman";
+            style.Font.Size = 14;
+            style = document.Styles.AddStyle("NormalTitle", "Normal");
+            style.Font.Bold = true;
+        }
+        protected override void CreatePdf(PdfInfo info)
+        {
+            _document = new Document();
+            DefineStyles(_document);
+            _section = _document.AddSection();
+        }
+        protected override void CreateParagraph(PdfParagraph pdfParagraph)
+        {
+            if (_section == null)
+            {
+                return;
+            }
+            var paragraph = _section.AddParagraph(pdfParagraph.Text);
+            paragraph.Format.SpaceAfter = "1cm";
+            paragraph.Format.Alignment =GetParagraphAlignment(pdfParagraph.ParagraphAlignment);
+            paragraph.Style = pdfParagraph.Style;
+        }
+        protected override void CreateTable(List<string> columns)
+        {
+            if (_document == null)
+            {
+                return;
+            }
+            _table = _document.LastSection.AddTable();
+            foreach (var elem in columns)
+            {
+                _table.AddColumn(elem);
+            }
+        }
+        protected override void CreateRow(PdfRowParameters rowParameters)
+        {
+            if (_table == null)
+            {
+                return;
+            }
+            var row = _table.AddRow();
+            for (int i = 0; i < rowParameters.Texts.Count; ++i)
+            {
+                row.Cells[i].AddParagraph(rowParameters.Texts[i]);
+                if (!string.IsNullOrEmpty(rowParameters.Style))
+                {
+                    row.Cells[i].Style = rowParameters.Style;
+                }
+                Unit borderWidth = 0.5;
+                row.Cells[i].Borders.Left.Width = borderWidth;
+                row.Cells[i].Borders.Right.Width = borderWidth;
+                row.Cells[i].Borders.Top.Width = borderWidth;
+                row.Cells[i].Borders.Bottom.Width = borderWidth;
+                row.Cells[i].Format.Alignment =GetParagraphAlignment(rowParameters.ParagraphAlignment);
+                row.Cells[i].VerticalAlignment = VerticalAlignment.Center;
+            }
+        }
+        protected override void SavePdf(PdfInfo info)
+        {
+            var renderer = new PdfDocumentRenderer(true)
+            {
+                Document = _document
+            };
+            renderer.RenderDocument();
+            renderer.PdfDocument.Save(info.FileName);
+        }
+    }
+}

LawFirm/LawFirmBusinessLogic/OfficePackage/Implements/SaveToWord.cs

@@ -0,0 +1,112 @@
+using DocumentFormat.OpenXml;
+using DocumentFormat.OpenXml.Packaging;
+using DocumentFormat.OpenXml.Wordprocessing;
+using LawFirmBusinessLogic.OfficePackage.HelperEnums;
+using LawFirmBusinessLogic.OfficePackage.HelperModels;
+using Text = DocumentFormat.OpenXml.Wordprocessing.Text;
+
+namespace LawFirmBusinessLogic.OfficePackage.Implements
+{
+    public class SaveToWord : AbstractSaveToWord
+    {
+        private WordprocessingDocument? _wordDocument;
+        private Body? _docBody;
+        /// Получение типа выравнивания
+        private static JustificationValues  
+       GetJustificationValues(WordJustificationType type)
+        {
+            return type switch
+            {
+                WordJustificationType.Both => JustificationValues.Both,
+                WordJustificationType.Center => JustificationValues.Center,
+                _ => JustificationValues.Left,
+            };
+        }
+        /// Настройки страницы
+        private static SectionProperties CreateSectionProperties()
+        {
+            var properties = new SectionProperties();
+            var pageSize = new PageSize
+            {
+                Orient = PageOrientationValues.Portrait
+            };
+            properties.AppendChild(pageSize);
+            return properties;
+        }
+        /// Задание форматирования для абзаца
+        private static ParagraphProperties?
+       CreateParagraphProperties(WordTextProperties? paragraphProperties)
+        {
+            if (paragraphProperties == null)
+            {
+                return null;
+            }
+            var properties = new ParagraphProperties();
+            properties.AppendChild(new Justification()
+            {
+                Val = GetJustificationValues(paragraphProperties.JustificationType)
+            });
+            properties.AppendChild(new SpacingBetweenLines
+            {
+                LineRule = LineSpacingRuleValues.Auto
+            });
+            properties.AppendChild(new Indentation());
+            var paragraphMarkRunProperties = new ParagraphMarkRunProperties();
+            if (!string.IsNullOrEmpty(paragraphProperties.Size))
+            {
+                paragraphMarkRunProperties.AppendChild(new FontSize
+                {
+                    Val =
+               paragraphProperties.Size
+                });
+            }
+            properties.AppendChild(paragraphMarkRunProperties);
+            return properties;
+        }
+        protected override void CreateWord(WordInfo info)
+        {
+            _wordDocument = WordprocessingDocument.Create(info.FileName,WordprocessingDocumentType.Document);
+            MainDocumentPart mainPart = _wordDocument.AddMainDocumentPart();
+            mainPart.Document = new Document();
+            _docBody = mainPart.Document.AppendChild(new Body());
+        }
+        protected override void CreateParagraph(WordParagraph paragraph)
+        {
+            if (_docBody == null || paragraph == null)
+            {
+                return;
+            }
+            var docParagraph = new Paragraph();
+
+            docParagraph.AppendChild(CreateParagraphProperties(paragraph.TextProperties));
+            foreach (var run in paragraph.Texts)
+            {
+                var docRun = new Run();
+                var properties = new RunProperties();
+                properties.AppendChild(new FontSize { Val = run.Item2.Size });
+                if (run.Item2.Bold)
+                {
+                    properties.AppendChild(new Bold());
+                }
+                docRun.AppendChild(properties);
+                docRun.AppendChild(new Text
+                {
+                    Text = run.Item1,
+                    Space = SpaceProcessingModeValues.Preserve
+                });
+                docParagraph.AppendChild(docRun);
+            }
+            _docBody.AppendChild(docParagraph);
+        }
+        protected override void SaveWord(WordInfo info)
+        {
+            if (_docBody == null || _wordDocument == null)
+            {
+                return;
+            }
+            _docBody.AppendChild(CreateSectionProperties());
+            _wordDocument.MainDocumentPart!.Document.Save();
+            _wordDocument.Close();
+        }
+    }
+}

LawFirm/LawFirmContracts/BindingModels/BlankBindingModel.cs

@@ -0,0 +1,11 @@
+using LawFirmDataModels.Models;
+
+namespace LawFirmContracts.BindingModels
+{
+    public class BlankBindingModel : IBlankModel
+    {
+        public int Id { get; set; }
+        public string BlankName { get; set; } = string.Empty;
+        public double Price { get; set; }
+    }
+}

LawFirm/LawFirmContracts/BindingModels/DocumentBindingModel.cs

@@ -0,0 +1,16 @@
+using LawFirmDataModels.Models;
+
+namespace LawFirmContracts.BindingModels
+{
+    public class DocumentBindingModel : IDocumentModel
+    {
+        public int Id { get; set; }
+        public string DocumentName { get; set; } = string.Empty;
+        public double Price { get; set; }
+        public Dictionary<int, (IBlankModel, int)> DocumentBlanks
+        {
+            get;
+            set;
+        } = new();
+    }
+}

LawFirm/LawFirmContracts/BindingModels/OrderBindingModel.cs

@@ -0,0 +1,16 @@
+using LawFirmDataModels.Enums;
+using LawFirmDataModels.Models;
+
+namespace LawFirmContracts.BindingModels
+{
+    public class OrderBindingModel : IOrderModel
+    {
+        public int Id { get; set; }
+        public int DocumentId { get; set; }
+        public int Count { get; set; }
+        public double Sum { get; set; }
+        public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
+        public DateTime DateCreate { get; set; } = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
+        public DateTime? DateImplement { get; set; }
+    }
+}

LawFirm/LawFirmContracts/BindingModels/ReportBindingModel.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmContracts.BindingModels
+{
+    public class ReportBindingModel
+    {
+        public string FileName { get; set; } = string.Empty;
+        public DateTime? DateFrom { get; set; }
+        public DateTime? DateTo { get; set; }
+    }
+}

LawFirm/LawFirmContracts/BusinessLogicsContracts/IBlankLogic.cs

@@ -0,0 +1,15 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.ViewModels;
+
+namespace LawFirmContracts.BusinessLogicsContracts
+{
+    public interface IBlankLogic
+    {
+        List<BlankViewModel>? ReadList(BlankSearchModel? model);
+        BlankViewModel? ReadElement(BlankSearchModel model);
+        bool Create(BlankBindingModel model);
+        bool Update(BlankBindingModel model);
+        bool Delete(BlankBindingModel model);
+    }
+}

LawFirm/LawFirmContracts/BusinessLogicsContracts/IDocumentLogic.cs

@@ -0,0 +1,15 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.ViewModels;
+
+namespace LawFirmContracts.BusinessLogicsContracts
+{
+    public interface IDocumentLogic
+    {
+        List<DocumentViewModel>? ReadList(DocumentSearchModel? model);
+        DocumentViewModel? ReadElement(DocumentSearchModel model);
+        bool Create(DocumentBindingModel model);
+        bool Update(DocumentBindingModel model);
+        bool Delete(DocumentBindingModel model);
+    }
+}

LawFirm/LawFirmContracts/BusinessLogicsContracts/IOrderLogic.cs

@@ -0,0 +1,15 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.ViewModels;
+
+namespace LawFirmContracts.BusinessLogicsContracts
+{
+    public interface IOrderLogic
+    {
+        List<OrderViewModel>? ReadList(OrderSearchModel? model);
+        bool CreateOrder(OrderBindingModel model);
+        bool TakeOrderInWork(OrderBindingModel model);
+        bool FinishOrder(OrderBindingModel model);
+        bool DeliveryOrder(OrderBindingModel model);
+    }
+}

LawFirm/LawFirmContracts/BusinessLogicsContracts/IReportLogic.cs

@@ -0,0 +1,24 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmContracts.BusinessLogicContracts
+{
+    public interface IReportLogic
+    {
+        /// Получение списка компонент с указанием, в каких изделиях используются
+        List<ReportDocumentBlankViewModel> GetDocumentBlanks();
+        /// Получение списка заказов за определенный период
+        List<ReportOrdersViewModel> GetOrders(ReportBindingModel model);
+        /// Сохранение компонент в файл-Word
+        void SaveDocumentsToWordFile(ReportBindingModel model);
+        /// Сохранение компонент с указаеним продуктов в файл-Excel
+        void SaveProductComponentToExcelFile(ReportBindingModel model);
+        /// Сохранение заказов в файл-Pdf
+        void SaveOrdersToPdfFile(ReportBindingModel model);
+    }
+}

LawFirm/LawFirmContracts/LawFirmContracts.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\LawFirmDataModels\LawFirmDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

LawFirm/LawFirmContracts/SearchModels/BlankSearchModel.cs

@@ -0,0 +1,8 @@
+namespace LawFirmContracts.SearchModels
+{
+    public class BlankSearchModel
+    {
+        public int? Id { get; set; }
+        public string? BlankName { get; set; }
+    }
+}

LawFirm/LawFirmContracts/SearchModels/DocumentSearchModel.cs

@@ -0,0 +1,8 @@
+namespace LawFirmContracts.SearchModels
+{
+    public class DocumentSearchModel
+    {
+        public int? Id { get; set; }
+        public string? DocumentName { get; set; }
+    }
+}

LawFirm/LawFirmContracts/SearchModels/OrderSearchModel.cs

@@ -0,0 +1,9 @@
+namespace LawFirmContracts.SearchModels
+{
+    public class OrderSearchModel
+    {
+        public int? Id { get; set; }
+        public DateTime? DateFrom { get; set; }
+        public DateTime? DateTo { get; set; }
+    }
+}

LawFirm/LawFirmContracts/StoragesContracts/IBlankStorage.cs

@@ -0,0 +1,16 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.ViewModels;
+
+namespace LawFirmContracts.StoragesContracts
+{
+    public interface IBlankStorage
+    {
+        List<BlankViewModel> GetFullList();
+        List<BlankViewModel> GetFilteredList(BlankSearchModel model);
+        BlankViewModel? GetElement(BlankSearchModel model);
+        BlankViewModel? Insert(BlankBindingModel model);
+        BlankViewModel? Update(BlankBindingModel model);
+        BlankViewModel? Delete(BlankBindingModel model);
+    }
+}

LawFirm/LawFirmContracts/StoragesContracts/IDocumentStorage.cs

@@ -0,0 +1,16 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.ViewModels;
+
+namespace LawFirmContracts.StoragesContracts
+{
+    public interface IDocumentStorage
+    {
+        List<DocumentViewModel> GetFullList();
+        List<DocumentViewModel> GetFilteredList(DocumentSearchModel model);
+        DocumentViewModel? GetElement(DocumentSearchModel model);
+        DocumentViewModel? Insert(DocumentBindingModel model);
+        DocumentViewModel? Update(DocumentBindingModel model);
+        DocumentViewModel? Delete(DocumentBindingModel model);
+    }
+}

LawFirm/LawFirmContracts/StoragesContracts/IOrderStorage.cs

@@ -0,0 +1,16 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.ViewModels;
+
+namespace LawFirmContracts.StoragesContracts
+{
+    public interface IOrderStorage
+    {
+        List<OrderViewModel> GetFullList();
+        List<OrderViewModel> GetFilteredList(OrderSearchModel model);
+        OrderViewModel? GetElement(OrderSearchModel model);
+        OrderViewModel? Insert(OrderBindingModel model);
+        OrderViewModel? Update(OrderBindingModel model);
+        OrderViewModel? Delete(OrderBindingModel model);
+    }
+}

LawFirm/LawFirmContracts/ViewModels/BlankViewModel.cs

@@ -0,0 +1,14 @@
+using LawFirmDataModels.Models;
+using System.ComponentModel;
+
+namespace LawFirmContracts.ViewModels
+{
+    public class BlankViewModel : IBlankModel
+    {
+        public int Id { get; set; }
+        [DisplayName("Название бланка")]
+        public string BlankName { get; set; } = string.Empty;
+        [DisplayName("Цена")]
+        public double Price { get; set; }
+    }
+}

LawFirm/LawFirmContracts/ViewModels/DocumentViewModel.cs

@@ -0,0 +1,19 @@
+using LawFirmDataModels.Models;
+using System.ComponentModel;
+
+namespace LawFirmContracts.ViewModels
+{
+    public class DocumentViewModel : IDocumentModel
+    {
+        public int Id { get; set; }
+        [DisplayName("Название документа")]
+        public string DocumentName { get; set; } = string.Empty;
+        [DisplayName("Цена")]
+        public double Price { get; set; }
+        public Dictionary<int, (IBlankModel, int)> DocumentBlanks
+        {
+            get;
+            set;
+        } = new();
+    }
+}

LawFirm/LawFirmContracts/ViewModels/OrderViewModel.cs

@@ -0,0 +1,25 @@
+using LawFirmDataModels.Enums;
+using LawFirmDataModels.Models;
+using System.ComponentModel;
+
+namespace LawFirmContracts.ViewModels
+{
+    public class OrderViewModel : IOrderModel
+    {
+        [DisplayName("Номер")]
+        public int Id { get; set; }
+        public int DocumentId { get; set; }
+        [DisplayName("Документ")]
+        public string DocumentName { get; set; } = string.Empty;
+        [DisplayName("Количество")]
+        public int Count { get; set; }
+        [DisplayName("Сумма")]
+        public double Sum { get; set; }
+        [DisplayName("Статус")]
+        public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
+        [DisplayName("Дата создания")]
+        public DateTime DateCreate { get; set; } = DateTime.Now;
+        [DisplayName("Дата выполнения")]
+        public DateTime? DateImplement { get; set; }
+    }
+}

LawFirm/LawFirmContracts/ViewModels/ReportDocumentBlankViewModel.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmContracts.ViewModels
+{
+    public class ReportDocumentBlankViewModel
+    {
+        public string DocumentName { get; set; } = string.Empty;
+        public int TotalCount { get; set; }
+        public List<(string Blank, int Count)> Blanks { get; set; } = new();
+    }
+}

LawFirm/LawFirmContracts/ViewModels/ReportOrdersViewModel.cs

@@ -0,0 +1,18 @@
+using LawFirmDataModels.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace LawFirmContracts.ViewModels
+{
+    public class ReportOrdersViewModel
+    {
+        public int Id { get; set; }
+        public DateTime DateCreate { get; set; }
+        public string DocumentName { get; set; } = string.Empty;
+        public double Sum { get; set; }
+        public String Status { get; set; } = string.Empty;
+    }
+}

LawFirm/LawFirmDataModels/Enums/OrderStatus.cs

@@ -0,0 +1,11 @@
+namespace LawFirmDataModels.Enums
+{
+    public enum OrderStatus
+    {
+        Неизвестен = -1,
+        Принят = 0,
+        Выполняется = 1,
+        Готов = 2,
+        Выдан = 3,
+    }
+}

LawFirm/LawFirmDataModels/IId.cs

@@ -0,0 +1,7 @@
+namespace LawFirmDataModels
+{
+    public interface IId
+    {
+        int Id { get; }
+    }
+}

LawFirm/LawFirmDataModels/LawFirmDataModels.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

LawFirm/LawFirmDataModels/Models/IBlankModel.cs

@@ -0,0 +1,10 @@
+using System.Security.Cryptography;
+
+namespace LawFirmDataModels.Models
+{
+    public interface IBlankModel : IId
+    {
+        string BlankName { get; }
+        double Price { get; }
+    }
+}

LawFirm/LawFirmDataModels/Models/IDocumentModel.cs

@@ -0,0 +1,11 @@
+using System.Security.Cryptography;
+
+namespace LawFirmDataModels.Models
+{
+    public interface IDocumentModel : IId
+    {
+        string DocumentName { get; }
+        double Price { get; }
+        Dictionary<int, (IBlankModel, int)> DocumentBlanks { get; }
+    }
+}

LawFirm/LawFirmDataModels/Models/IOrderModel.cs

@@ -0,0 +1,15 @@
+using LawFirmDataModels.Enums;
+using System.Security.Cryptography;
+
+namespace LawFirmDataModels.Models
+{
+    public interface IOrderModel : IId
+    {
+        int DocumentId { get; }
+        int Count { get; }
+        double Sum { get; }
+        OrderStatus Status { get; }
+        DateTime DateCreate { get; }
+        DateTime? DateImplement { get; }
+    }
+}

LawFirm/LawFirmDatabaseImplement/Implements/BlankStorage.cs

@@ -0,0 +1,78 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.StoragesContracts;
+using LawFirmContracts.ViewModels;
+using LawFirmDatabaseImplement.Models;
+
+namespace LawFirmDatabaseImplement.Implements
+{
+    public class BlankStorage : IBlankStorage
+    {
+        public BlankViewModel? GetElement(BlankSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.BlankName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new LawFirmDatabase();
+            return context.Blanks.FirstOrDefault(x =>
+            (!string.IsNullOrEmpty(model.BlankName) && x.BlankName == model.BlankName)
+            || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+
+        }
+        public List<BlankViewModel> GetFilteredList(BlankSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.BlankName))
+            {
+                return new();
+            }
+            using var context = new LawFirmDatabase();
+            return context.Blanks
+            .Where(x => x.BlankName.Contains(model.BlankName))
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public List<BlankViewModel> GetFullList()
+        {
+            using var context = new LawFirmDatabase();
+            return context.Blanks.Select(x => x.GetViewModel).ToList();
+        }
+        public BlankViewModel? Insert(BlankBindingModel model)
+        {
+            var newBlank = Blank.Create(model);
+            if (newBlank == null)
+            {
+                return null;
+            }
+            using var context = new LawFirmDatabase();
+            context.Blanks.Add(newBlank);
+            context.SaveChanges();
+            return newBlank.GetViewModel;
+
+        }
+        public BlankViewModel? Update(BlankBindingModel model)
+        {
+            using var context = new LawFirmDatabase();
+            var blank = context.Blanks.FirstOrDefault(x => x.Id == model.Id);
+            if (blank == null)
+            {
+                return null;
+            }
+            blank.Update(model);
+            context.SaveChanges();
+            return blank.GetViewModel;
+        }
+        public BlankViewModel? Delete(BlankBindingModel model)
+        {
+            using var context = new LawFirmDatabase();
+            var element = context.Blanks.FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Blanks.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

LawFirm/LawFirmDatabaseImplement/Implements/DocumentStorage.cs

@@ -0,0 +1,105 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.StoragesContracts;
+using LawFirmContracts.ViewModels;
+using LawFirmDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace LawFirmDatabaseImplement.Implements
+{
+    public class DocumentStorage : IDocumentStorage
+    {
+        public List<DocumentViewModel> GetFullList()
+        {
+            using var context = new LawFirmDatabase();
+            return context.Documents
+             .Include(x => x.Blanks)
+            .ThenInclude(x => x.Blank)
+            .ToList()
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public List<DocumentViewModel> GetFilteredList(DocumentSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.DocumentName))
+            {
+                return new();
+            }
+            using var context = new LawFirmDatabase();
+            return context.Documents
+             .Include(x => x.Blanks)
+            .ThenInclude(x => x.Blank)
+            .Where(x => x.DocumentName.Contains(model.DocumentName))
+            .ToList()
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public DocumentViewModel? GetElement(DocumentSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.DocumentName) &&
+            !model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new LawFirmDatabase();
+            return context.Documents
+             .Include(x => x.Blanks)
+             .ThenInclude(x => x.Blank)
+             .FirstOrDefault(x => (!string.IsNullOrEmpty(model.DocumentName) &&
+            x.DocumentName == model.DocumentName) ||
+            (model.Id.HasValue && x.Id ==
+            model.Id))
+            ?.GetViewModel;
+        }
+        public DocumentViewModel? Insert(DocumentBindingModel model)
+        {
+            using var context = new LawFirmDatabase();
+            var newDocument = Document.Create(context, model);
+            if (newDocument == null)
+            {
+                return null;
+            }
+            context.Documents.Add(newDocument);
+            context.SaveChanges();
+            return newDocument.GetViewModel;
+        }
+        public DocumentViewModel? Update(DocumentBindingModel model)
+        {
+            using var context = new LawFirmDatabase();
+            using var transaction = context.Database.BeginTransaction();
+            try
+            {
+                var product = context.Documents.FirstOrDefault(rec =>
+                rec.Id == model.Id);
+                if (product == null)
+                {
+                    return null;
+                }
+                product.Update(model);
+                context.SaveChanges();
+                product.UpdateBlanks(context, model);
+                transaction.Commit();
+                return product.GetViewModel;
+            }
+            catch
+            {
+                transaction.Rollback();
+                throw;
+            }
+        }
+        public DocumentViewModel? Delete(DocumentBindingModel model)
+        {
+            using var context = new LawFirmDatabase();
+            var element = context.Documents
+            .Include(x => x.Blanks)
+            .FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Documents.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

LawFirm/LawFirmDatabaseImplement/Implements/OrderStorage.cs

@@ -0,0 +1,76 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.StoragesContracts;
+using LawFirmContracts.ViewModels;
+using LawFirmDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace LawFirmDatabaseImplement.Implements
+{
+    public class OrderStorage : IOrderStorage
+    {
+        public OrderViewModel? GetElement(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new LawFirmDatabase();
+            return context.Orders.Include(x => x.Document).FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+        }
+        public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue && !model.DateFrom.HasValue && !model.DateTo.HasValue)
+            {
+                return new();
+            }
+            using var context = new LawFirmDatabase();
+            return context.Orders
+            .Include(x => x.Document)
+            .Where(x => x.Id == model.Id || model.DateFrom <= x.DateCreate && x.DateCreate <= model.DateTo)
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public List<OrderViewModel> GetFullList()
+        {
+            using var context = new LawFirmDatabase();
+            return context.Orders.Include(x => x.Document).Select(x => x.GetViewModel).ToList();
+        }
+        public OrderViewModel? Insert(OrderBindingModel model)
+        {
+            var newOrder = Order.Create(model);
+            if (newOrder == null)
+            {
+                return null;
+            }
+            using var context = new LawFirmDatabase();
+            context.Orders.Add(newOrder);
+            context.SaveChanges();
+            return context.Orders.Include(x => x.Document).FirstOrDefault(x => x.Id == newOrder.Id)?.GetViewModel;
+        }
+        public OrderViewModel? Update(OrderBindingModel model)
+        {
+            using var context = new LawFirmDatabase();
+            var order = context.Orders.FirstOrDefault(x => x.Id == model.Id);
+            if (order == null)
+            {
+                return null;
+            }
+            order.Update(model);
+            context.SaveChanges();
+            return context.Orders.Include(x => x.Document).FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
+        }
+        public OrderViewModel? Delete(OrderBindingModel model)
+        {
+            using var context = new LawFirmDatabase();
+            var element = context.Orders.FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Orders.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

LawFirm/LawFirmDatabaseImplement/LawFirmDatabase.cs

@@ -0,0 +1,21 @@
+using LawFirmDatabaseImplement.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace LawFirmDatabaseImplement
+{
+    public class LawFirmDatabase : DbContext
+    {
+        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+        {
+            if (optionsBuilder.IsConfigured == false)
+            {
+                optionsBuilder.UseSqlServer(@"Data Source=localhost\SQLEXPRESS; Initial Catalog=LawFirmDatabaseFull;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
+            }
+            base.OnConfiguring(optionsBuilder);
+        }
+        public virtual DbSet<Blank> Blanks { set; get; }
+        public virtual DbSet<Document> Documents { set; get; }
+        public virtual DbSet<DocumentBlank> DocumentBlanks { set; get; }
+        public virtual DbSet<Order> Orders { set; get; }
+    }
+}

LawFirm/LawFirmDatabaseImplement/LawFirmDatabaseImplement.csproj

@@ -0,0 +1,24 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.3" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.3" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.3">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="7.0.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\LawFirmContracts\LawFirmContracts.csproj" />
+    <ProjectReference Include="..\LawFirmDataModels\LawFirmDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

LawFirm/LawFirmDatabaseImplement/Migrations/20240422203642_InitialCreate.Designer.cs

@@ -0,0 +1,171 @@
+// <auto-generated />
+using System;
+using LawFirmDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace LawFirmDatabaseImplement.Migrations
+{
+    [DbContext(typeof(LawFirmDatabase))]
+    [Migration("20240422203642_InitialCreate")]
+    partial class InitialCreate
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("LawFirmDatabaseImplement.Models.Blank", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("BlankName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Blanks");
+                });
+
+            modelBuilder.Entity("LawFirmDatabaseImplement.Models.Document", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("DocumentName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Documents");
+                });
+
+            modelBuilder.Entity("LawFirmDatabaseImplement.Models.DocumentBlank", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("BlankId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("DocumentId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("BlankId");
+
+                    b.HasIndex("DocumentId");
+
+                    b.ToTable("DocumentBlanks");
+                });
+
+            modelBuilder.Entity("LawFirmDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("DocumentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DocumentId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("LawFirmDatabaseImplement.Models.DocumentBlank", b =>
+                {
+                    b.HasOne("LawFirmDatabaseImplement.Models.Blank", "Blank")
+                        .WithMany("DocumentBlanks")
+                        .HasForeignKey("BlankId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("LawFirmDatabaseImplement.Models.Document", "Document")
+                        .WithMany("Blanks")
+                        .HasForeignKey("DocumentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Blank");
+
+                    b.Navigation("Document");
+                });
+
+            modelBuilder.Entity("LawFirmDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("LawFirmDatabaseImplement.Models.Document", "Document")
+                        .WithMany("Orders")
+                        .HasForeignKey("DocumentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Document");
+                });
+
+            modelBuilder.Entity("LawFirmDatabaseImplement.Models.Blank", b =>
+                {
+                    b.Navigation("DocumentBlanks");
+                });
+
+            modelBuilder.Entity("LawFirmDatabaseImplement.Models.Document", b =>
+                {
+                    b.Navigation("Blanks");
+
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

LawFirm/LawFirmDatabaseImplement/Migrations/20240422203642_InitialCreate.cs

@@ -0,0 +1,125 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace LawFirmDatabaseImplement.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialCreate : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Blanks",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    BlankName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Price = table.Column<double>(type: "float", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Blanks", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Documents",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    DocumentName = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Price = table.Column<double>(type: "float", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Documents", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "DocumentBlanks",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    DocumentId = table.Column<int>(type: "int", nullable: false),
+                    BlankId = table.Column<int>(type: "int", nullable: false),
+                    Count = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_DocumentBlanks", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_DocumentBlanks_Blanks_BlankId",
+                        column: x => x.BlankId,
+                        principalTable: "Blanks",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_DocumentBlanks_Documents_DocumentId",
+                        column: x => x.DocumentId,
+                        principalTable: "Documents",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Orders",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    DocumentId = table.Column<int>(type: "int", nullable: false),
+                    Count = table.Column<int>(type: "int", nullable: false),
+                    Sum = table.Column<double>(type: "float", nullable: false),
+                    Status = table.Column<int>(type: "int", nullable: false),
+                    DateCreate = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    DateImplement = table.Column<DateTime>(type: "datetime2", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Orders", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Orders_Documents_DocumentId",
+                        column: x => x.DocumentId,
+                        principalTable: "Documents",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_DocumentBlanks_BlankId",
+                table: "DocumentBlanks",
+                column: "BlankId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_DocumentBlanks_DocumentId",
+                table: "DocumentBlanks",
+                column: "DocumentId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_DocumentId",
+                table: "Orders",
+                column: "DocumentId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "DocumentBlanks");
+
+            migrationBuilder.DropTable(
+                name: "Orders");
+
+            migrationBuilder.DropTable(
+                name: "Blanks");
+
+            migrationBuilder.DropTable(
+                name: "Documents");
+        }
+    }
+}

LawFirm/LawFirmDatabaseImplement/Migrations/LawFirmDatabaseModelSnapshot.cs

@@ -0,0 +1,168 @@
+// <auto-generated />
+using System;
+using LawFirmDatabaseImplement;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace LawFirmDatabaseImplement.Migrations
+{
+    [DbContext(typeof(LawFirmDatabase))]
+    partial class LawFirmDatabaseModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("LawFirmDatabaseImplement.Models.Blank", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("BlankName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Blanks");
+                });
+
+            modelBuilder.Entity("LawFirmDatabaseImplement.Models.Document", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("DocumentName")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<double>("Price")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Documents");
+                });
+
+            modelBuilder.Entity("LawFirmDatabaseImplement.Models.DocumentBlank", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("BlankId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<int>("DocumentId")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("BlankId");
+
+                    b.HasIndex("DocumentId");
+
+                    b.ToTable("DocumentBlanks");
+                });
+
+            modelBuilder.Entity("LawFirmDatabaseImplement.Models.Order", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Count")
+                        .HasColumnType("int");
+
+                    b.Property<DateTime>("DateCreate")
+                        .HasColumnType("datetime2");
+
+                    b.Property<DateTime?>("DateImplement")
+                        .HasColumnType("datetime2");
+
+                    b.Property<int>("DocumentId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Status")
+                        .HasColumnType("int");
+
+                    b.Property<double>("Sum")
+                        .HasColumnType("float");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("DocumentId");
+
+                    b.ToTable("Orders");
+                });
+
+            modelBuilder.Entity("LawFirmDatabaseImplement.Models.DocumentBlank", b =>
+                {
+                    b.HasOne("LawFirmDatabaseImplement.Models.Blank", "Blank")
+                        .WithMany("DocumentBlanks")
+                        .HasForeignKey("BlankId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("LawFirmDatabaseImplement.Models.Document", "Document")
+                        .WithMany("Blanks")
+                        .HasForeignKey("DocumentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Blank");
+
+                    b.Navigation("Document");
+                });
+
+            modelBuilder.Entity("LawFirmDatabaseImplement.Models.Order", b =>
+                {
+                    b.HasOne("LawFirmDatabaseImplement.Models.Document", "Document")
+                        .WithMany("Orders")
+                        .HasForeignKey("DocumentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Document");
+                });
+
+            modelBuilder.Entity("LawFirmDatabaseImplement.Models.Blank", b =>
+                {
+                    b.Navigation("DocumentBlanks");
+                });
+
+            modelBuilder.Entity("LawFirmDatabaseImplement.Models.Document", b =>
+                {
+                    b.Navigation("Blanks");
+
+                    b.Navigation("Orders");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

LawFirm/LawFirmDatabaseImplement/Models/Blank.cs

@@ -0,0 +1,56 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.ViewModels;
+using LawFirmDataModels.Models;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace LawFirmDatabaseImplement.Models
+{
+    public class Blank : IBlankModel
+    {
+        public int Id { get; private set; }
+        [Required]
+        public string BlankName { get; private set; } = string.Empty;
+        [Required]
+        public double Price { get; set; }
+        [ForeignKey("BlankId")]
+        public virtual List<DocumentBlank> DocumentBlanks { get; set; } = new();
+        public static Blank? Create(BlankBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Blank()
+            {
+                Id = model.Id,
+                BlankName = model.BlankName,
+                Price = model.Price
+            };
+        }
+        public static Blank Create(BlankViewModel model)
+        {
+            return new Blank
+            {
+                Id = model.Id,
+                BlankName = model.BlankName,
+                Price = model.Price
+            };
+        }
+        public void Update(BlankBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            BlankName = model.BlankName;
+            Price = model.Price;
+        }
+        public BlankViewModel GetViewModel => new()
+        {
+            Id = Id,
+            BlankName = BlankName,
+            Price = Price
+        };
+    }
+}

LawFirm/LawFirmDatabaseImplement/Models/Document.cs

@@ -0,0 +1,94 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.ViewModels;
+using LawFirmDataModels.Models;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace LawFirmDatabaseImplement.Models
+{
+    public class Document : IDocumentModel
+    {
+        public int Id { get; set; }
+        [Required]
+        public string DocumentName { get; set; } = string.Empty;
+        [Required]
+        public double Price { get; set; }
+        private Dictionary<int, (IBlankModel, int)>? _documentBlanks = null;
+        [NotMapped]
+        public Dictionary<int, (IBlankModel, int)> DocumentBlanks
+        {
+            get
+            {
+                if (_documentBlanks == null)
+                {
+                    _documentBlanks = Blanks
+                    .ToDictionary(recPC => recPC.BlankId, recPC =>
+                   (recPC.Blank as IBlankModel, recPC.Count));
+                }
+                return _documentBlanks;
+            }
+        }
+        [ForeignKey("DocumentId")]
+        public virtual List<DocumentBlank> Blanks { get; set; } = new();
+        [ForeignKey("DocumentId")]
+        public virtual List<Order> Orders { get; set; } = new();
+        public static Document Create(LawFirmDatabase context, DocumentBindingModel model)
+        {
+            return new Document()
+            {
+                Id = model.Id,
+                DocumentName = model.DocumentName,
+                Price = model.Price,
+                Blanks = model.DocumentBlanks.Select(x => new DocumentBlank
+                {
+                    Blank = context.Blanks.First(y => y.Id == x.Key),
+                    Count = x.Value.Item2
+                }).ToList()
+            };
+        }
+        public void Update(DocumentBindingModel model)
+        {
+            DocumentName = model.DocumentName;
+            Price = model.Price;
+        }
+        public DocumentViewModel GetViewModel => new()
+        {
+            Id = Id,
+            DocumentName = DocumentName,
+            Price = Price,
+            DocumentBlanks = DocumentBlanks
+        };
+        public void UpdateBlanks(LawFirmDatabase context,
+            DocumentBindingModel model)
+        {
+            var documentBlanks = context.DocumentBlanks.Where(rec =>
+            rec.DocumentId == model.Id).ToList();
+            if (documentBlanks != null && documentBlanks.Count > 0)
+            { // удалили те, которых нет в модели
+                context.DocumentBlanks.RemoveRange(documentBlanks.Where(rec
+               => !model.DocumentBlanks.ContainsKey(rec.BlankId)));
+                context.SaveChanges();
+                // обновили количество у существующих записей
+                foreach (var updateBlank in documentBlanks)
+                {
+                    updateBlank.Count =
+                   model.DocumentBlanks[updateBlank.BlankId].Item2;
+                    model.DocumentBlanks.Remove(updateBlank.BlankId);
+                }
+                context.SaveChanges();
+            }
+            var document = context.Documents.First(x => x.Id == Id);
+            foreach (var pc in model.DocumentBlanks)
+            {
+                context.DocumentBlanks.Add(new DocumentBlank
+                {
+                    Document = document,
+                    Blank = context.Blanks.First(x => x.Id == pc.Key),
+                    Count = pc.Value.Item2
+                });
+                context.SaveChanges();
+            }
+            _documentBlanks = null;
+        }
+    }
+}

LawFirm/LawFirmDatabaseImplement/Models/DocumentBlank.cs

@@ -0,0 +1,18 @@
+using System.ComponentModel;
+using System.ComponentModel.DataAnnotations;
+
+namespace LawFirmDatabaseImplement.Models
+{
+    public class DocumentBlank
+    {
+        public int Id { get; set; }
+        [Required]
+        public int DocumentId { get; set; }
+        [Required]
+        public int BlankId { get; set; }
+        [Required]
+        public int Count { get; set; }
+        public virtual Blank Blank { get; set; } = new();
+        public virtual Document Document { get; set; } = new();
+    }
+}

LawFirm/LawFirmDatabaseImplement/Models/Order.cs

@@ -0,0 +1,63 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.ViewModels;
+using LawFirmDataModels.Enums;
+using LawFirmDataModels.Models;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace LawFirmDatabaseImplement.Models
+{
+    public class Order : IOrderModel
+    {
+        [Required]
+        public int DocumentId { get; set; }
+        [Required]
+        public int Count { get; set; }
+        [Required]
+        public double Sum { get; set; }
+        [Required]
+        public OrderStatus Status { get; set; }
+        [Required]
+        public DateTime DateCreate { get; set; }
+        public DateTime? DateImplement { get; set; }
+        public int Id { get; set; }
+        public virtual Document Document { get; set; }
+        public static Order? Create(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Order()
+            {
+                Id = model.Id,
+                DocumentId = model.DocumentId,
+                Count = model.Count,
+                Sum = model.Sum,
+                Status = model.Status,
+                DateCreate = model.DateCreate,
+                DateImplement = model.DateImplement
+            };
+        }
+        public void Update(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Status = model.Status;
+            DateImplement = model.DateImplement;
+        }
+        public OrderViewModel GetViewModel => new()
+        {
+            Id = Id,
+            DocumentId = DocumentId,
+            Count = Count,
+            Sum = Sum,
+            Status = Status,
+            DateCreate = DateCreate,
+            DateImplement = DateImplement,
+            DocumentName = Document.DocumentName
+        };
+    }
+}

LawFirm/LawFirmFileImplement/DataFileSingleton.cs

@@ -0,0 +1,55 @@
+using LawFirmFileImplement.Models;
+using System.Xml.Linq;
+
+namespace LawFirmFileImplement
+{
+    public class DataFileSingleton
+    {
+        private static DataFileSingleton? instance;
+        private readonly string BlankFileName = "Blank.xml";
+        private readonly string OrderFileName = "Order.xml";
+        private readonly string DocumentFileName = "Document.xml";
+        public List<Blank> Blanks { get; private set; }
+        public List<Order> Orders { get; private set; }
+        public List<Document> Documents { get; private set; }
+        public static DataFileSingleton GetInstance()
+        {
+            if (instance == null)
+            {
+                instance = new DataFileSingleton();
+            }
+            return instance;
+        }
+        public void SaveBlanks() => SaveData(Blanks, BlankFileName, "Blanks", x => x.GetXElement);
+        public void SaveDocuments() => SaveData(Documents, DocumentFileName, "Documents", x => x.GetXElement);
+        public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
+        private DataFileSingleton()
+        {
+            Blanks = LoadData(BlankFileName, "Blank", x => Blank.Create(x)!)!;
+            Documents = LoadData(DocumentFileName, "Document", x => Document.Create(x)!)!;
+            Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
+        }
+        private static List<T>? LoadData<T>(string filename, string xmlNodeName,
+            Func<XElement, T> selectFunction)
+        {
+            if (File.Exists(filename))
+            {
+                return XDocument.Load(filename)?.
+                    Root?.
+                    Elements(xmlNodeName)?.
+                    Select(selectFunction)?.
+                    ToList();
+            }
+            return new List<T>();
+        }
+        private static void SaveData<T>(List<T> data, string filename,
+            string xmlNodeName, Func<T, XElement> selectFunction)
+        {
+            if (data != null)
+            {
+                new XDocument(new XElement(xmlNodeName,
+                data.Select(selectFunction).ToArray())).Save(filename);
+            }
+        }
+    }
+}

LawFirm/LawFirmFileImplement/Implements/BlankStorage.cs

@@ -0,0 +1,79 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.StoragesContracts;
+using LawFirmContracts.ViewModels;
+using LawFirmFileImplement.Models;
+
+namespace LawFirmFileImplement.Implements
+{
+    public class BlankStorage : IBlankStorage
+    {
+        private readonly DataFileSingleton source;
+        public BlankStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+        public List<BlankViewModel> GetFullList()
+        {
+            return source.Blanks.Select(x => x.GetViewModel).ToList();
+        }
+        public List<BlankViewModel> GetFilteredList(BlankSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.BlankName))
+            {
+                return new();
+            }
+            return source.Blanks
+            .Where(x => x.BlankName.Contains(model.BlankName))
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public BlankViewModel? GetElement(BlankSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.BlankName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            return source.Blanks
+            .FirstOrDefault(x =>
+            (!string.IsNullOrEmpty(model.BlankName) &&
+            x.BlankName == model.BlankName) ||
+            (model.Id.HasValue && x.Id == model.Id))
+            ?.GetViewModel;
+        }
+        public BlankViewModel? Insert(BlankBindingModel model)
+        {
+            model.Id = source.Blanks.Count > 0 ? source.Blanks.Max(x => x.Id) + 1 : 1;
+            var newBlank = Blank.Create(model);
+            if (newBlank == null)
+            {
+                return null;
+            }
+            source.Blanks.Add(newBlank);
+            source.SaveBlanks();
+            return newBlank.GetViewModel;
+        }
+        public BlankViewModel? Update(BlankBindingModel model)
+        {
+            var component = source.Blanks.FirstOrDefault(x => x.Id == model.Id);
+            if (component == null)
+            {
+                return null;
+            }
+            component.Update(model);
+            source.SaveBlanks();
+            return component.GetViewModel;
+        }
+        public BlankViewModel? Delete(BlankBindingModel model)
+        {
+            var element = source.Blanks.FirstOrDefault(x => x.Id == model.Id);
+            if (element != null)
+            {
+                source.Blanks.Remove(element);
+                source.SaveBlanks();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

LawFirm/LawFirmFileImplement/Implements/DocumentStorage.cs

@@ -0,0 +1,74 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.StoragesContracts;
+using LawFirmContracts.ViewModels;
+using LawFirmFileImplement.Models;
+
+namespace LawFirmFileImplement.Implements
+{
+    public class DocumentStorage : IDocumentStorage
+    {
+        private readonly DataFileSingleton source;
+        public DocumentStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+        public List<DocumentViewModel> GetFullList()
+        {
+            return source.Documents.Select(x => x.GetViewModel).ToList();
+        }
+        public List<DocumentViewModel> GetFilteredList(DocumentSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.DocumentName))
+            {
+                return new();
+            }
+            return source.Documents.Where(x =>
+                x.DocumentName.Contains(model.DocumentName)).Select(x => x.GetViewModel).ToList();
+        }
+        public DocumentViewModel? GetElement(DocumentSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.DocumentName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            return source.Documents.FirstOrDefault(x =>
+                (!string.IsNullOrEmpty(model.DocumentName) && x.DocumentName ==
+                model.DocumentName) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+        }
+        public DocumentViewModel? Insert(DocumentBindingModel model)
+        {
+            model.Id = source.Documents.Count > 0 ? source.Documents.Max(x => x.Id) + 1 : 1;
+            var newDocument = Document.Create(model);
+            if (newDocument == null)
+            {
+                return null;
+            }
+            source.Documents.Add(newDocument);
+            source.SaveDocuments();
+            return newDocument.GetViewModel;
+        }
+        public DocumentViewModel? Update(DocumentBindingModel model)
+        {
+            var document = source.Documents.FirstOrDefault(x => x.Id == model.Id);
+            if (document == null)
+            {
+                return null;
+            }
+            document.Update(model);
+            source.SaveDocuments();
+            return document.GetViewModel;
+        }
+        public DocumentViewModel? Delete(DocumentBindingModel model)
+        {
+            var element = source.Documents.FirstOrDefault(x => x.Id == model.Id);
+            if (element != null)
+            {
+                source.Documents.Remove(element);
+                source.SaveDocuments();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

LawFirm/LawFirmFileImplement/Implements/OrderStorage.cs

@@ -0,0 +1,85 @@
+using LawFirmContracts.BindingModels;
+using LawFirmContracts.SearchModels;
+using LawFirmContracts.StoragesContracts;
+using LawFirmContracts.ViewModels;
+using LawFirmFileImplement.Models;
+
+namespace LawFirmFileImplement.Implements
+{
+    public class OrderStorage : IOrderStorage
+    {
+        private readonly DataFileSingleton source;
+        public OrderStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+        public List<OrderViewModel> GetFullList()
+        {
+            return source.Orders.Select(x => GetViewModel(x)).ToList();
+        }
+        public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue && !model.DateFrom.HasValue && !model.DateTo.HasValue)
+            {
+                return new();
+            }
+            return source.Orders
+            .Where(x => x.Id == model.Id || model.DateFrom <= x.DateCreate && x.DateCreate <= model.DateTo)
+            .Select(x => x.GetViewModel)
+            .ToList();
+        }
+        public OrderViewModel? GetElement(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return null;
+            }
+            return source.Orders.FirstOrDefault(x =>
+                (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+        }
+        private OrderViewModel GetViewModel(Order order)
+        {
+            var viewModel = order.GetViewModel;
+            var document = source.Documents.FirstOrDefault(x => x.Id == order.DocumentId);
+            if (document != null)
+            {
+                viewModel.DocumentName = document.DocumentName;
+            }
+            return viewModel;
+        }
+        public OrderViewModel? Insert(OrderBindingModel model)
+        {
+            model.Id = source.Orders.Count > 0 ? source.Orders.Max(x => x.Id) + 1 : 1;
+            var newOrder = Order.Create(model);
+            if (newOrder == null)
+            {
+                return null;
+            }
+            source.Orders.Add(newOrder);
+            source.SaveOrders();
+            return GetViewModel(newOrder);
+        }
+        public OrderViewModel? Update(OrderBindingModel model)
+        {
+            var order = source.Orders.FirstOrDefault(x => x.Id == model.Id);
+            if (order == null)
+            {
+                return null;
+            }
+            order.Update(model);
+            source.SaveOrders();
+            return GetViewModel(order);
+        }
+        public OrderViewModel? Delete(OrderBindingModel model)
+        {
+            var element = source.Orders.FirstOrDefault(x => x.Id == model.Id);
+            if (element != null)
+            {
+                source.Orders.Remove(element);
+                source.SaveOrders();
+                return GetViewModel(element);
+            }
+            return null;
+        }
+    }
+}

LawFirm/LawFirmFileImplement/LawFirmFileImplement.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\LawFirmContracts\LawFirmContracts.csproj" />
+    <ProjectReference Include="..\LawFirmDataModels\LawFirmDataModels.csproj" />
+  </ItemGroup>
+
+</Project>