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This commit is contained in:
frog24 2024-02-19 22:16:00 +04:00
parent ea40eb060e
commit 5db09bc636
44 changed files with 3064 additions and 209 deletions
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6
ComputersShop/ComputersShop.sln
View File

@ -11,6 +11,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ComputersShopContracts", "C
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ComputersShopBusinessLogic", "ComputersShopBusinessLogic\ComputersShopBusinessLogic.csproj", "{93D47C23-DA56-4179-8918-9D70A1012048}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ComputersShopListImplement", "ComputersShopListImplement\ComputersShopListImplement.csproj", "{8AF31165-C031-42B2-88D4-A1A89EFCDC59}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@ -33,6 +35,10 @@ Global
{93D47C23-DA56-4179-8918-9D70A1012048}.Debug|Any CPU.Build.0 = Debug|Any CPU
{93D47C23-DA56-4179-8918-9D70A1012048}.Release|Any CPU.ActiveCfg = Release|Any CPU
{93D47C23-DA56-4179-8918-9D70A1012048}.Release|Any CPU.Build.0 = Release|Any CPU
{8AF31165-C031-42B2-88D4-A1A89EFCDC59}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{8AF31165-C031-42B2-88D4-A1A89EFCDC59}.Debug|Any CPU.Build.0 = Debug|Any CPU
{8AF31165-C031-42B2-88D4-A1A89EFCDC59}.Release|Any CPU.ActiveCfg = Release|Any CPU
{8AF31165-C031-42B2-88D4-A1A89EFCDC59}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

18
ComputersShop/ComputersShop/ComputersShop.csproj
View File

@ -8,4 +8,22 @@
<ImplicitUsings>enable</ImplicitUsings>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
<PackageReference Include="NLog.Extensions.Logging" Version="5.3.8" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\ComputersShopBusinessLogic\ComputersShopBusinessLogic.csproj" />
<ProjectReference Include="..\ComputersShopContracts\ComputersShopContracts.csproj" />
<ProjectReference Include="..\ComputersShopListImplement\ComputersShopListImplement.csproj" />
</ItemGroup>
<ItemGroup>
<None Update="nlog.config">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</None>
</ItemGroup>
</Project>

39
ComputersShop/ComputersShop/Form1.Designer.cs generated
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@ -1,39 +0,0 @@
namespace ComputersShop
{
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
}
}

10
ComputersShop/ComputersShop/Form1.cs
View File

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

120
ComputersShop/ComputersShop/Form1.resx
View File

@ -1,120 +0,0 @@
<?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>

118
ComputersShop/ComputersShop/FormComponent.Designer.cs generated Normal file
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@ -0,0 +1,118 @@
namespace ComputersShop
{
partial class FormComponent
{
/// <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();
labelCost = new Label();
textBoxName = new TextBox();
textBoxCost = new TextBox();
buttonSave = new Button();
buttonCancel = new Button();
SuspendLayout();
//
// labelName
//
labelName.AutoSize = true;
labelName.Location = new Point(12, 9);
labelName.Name = "labelName";
labelName.Size = new Size(62, 15);
labelName.TabIndex = 0;
labelName.Text = "Название:";
//
// labelCost
//
labelCost.AutoSize = true;
labelCost.Location = new Point(12, 42);
labelCost.Name = "labelCost";
labelCost.Size = new Size(38, 15);
labelCost.TabIndex = 1;
labelCost.Text = "Цена:";
//
// textBoxName
//
textBoxName.Location = new Point(77, 6);
textBoxName.Name = "textBoxName";
textBoxName.Size = new Size(295, 23);
textBoxName.TabIndex = 2;
//
// textBoxCost
//
textBoxCost.Location = new Point(77, 39);
textBoxCost.Name = "textBoxCost";
textBoxCost.Size = new Size(295, 23);
textBoxCost.TabIndex = 3;
//
// buttonSave
//
buttonSave.Location = new Point(160, 75);
buttonSave.Name = "buttonSave";
buttonSave.Size = new Size(100, 30);
buttonSave.TabIndex = 4;
buttonSave.Text = "Сохранить";
buttonSave.UseVisualStyleBackColor = true;
buttonSave.Click += buttonSave_Click;
//
// buttonCancel
//
buttonCancel.Location = new Point(270, 75);
buttonCancel.Name = "buttonCancel";
buttonCancel.Size = new Size(100, 30);
buttonCancel.TabIndex = 5;
buttonCancel.Text = "Отменить";
buttonCancel.UseVisualStyleBackColor = true;
buttonCancel.Click += ButtonCancel_Click;
//
// FormComponent
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(384, 111);
Controls.Add(buttonCancel);
Controls.Add(buttonSave);
Controls.Add(textBoxCost);
Controls.Add(textBoxName);
Controls.Add(labelCost);
Controls.Add(labelName);
Name = "FormComponent";
Text = "Компонент";
Load += FormComponent_Load;
ResumeLayout(false);
PerformLayout();
}
#endregion
private Label labelName;
private Label labelCost;
private TextBox textBoxName;
private TextBox textBoxCost;
private Button buttonSave;
private Button buttonCancel;
}
}

79
ComputersShop/ComputersShop/FormComponent.cs Normal file
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@ -0,0 +1,79 @@
using ComputersShopContracts.BuisnessLogicsContracts;
using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using Microsoft.Extensions.Logging;
namespace ComputersShop
{
public partial class FormComponent : Form
{
public readonly ILogger _logger;
public readonly IComponentLogic _logic;
private int? _id;
public int Id { set { _id = value; } }
public FormComponent(ILogger<FormComponent> logger, IComponentLogic logic)
{
InitializeComponent();
_logger = logger;
_logic = logic;
}
private void FormComponent_Load(object sender, EventArgs e)
{
if (_id.HasValue)
{
try
{
_logger.LogInformation("Ïîëó÷åíèå êîìïîíåíòà");
var view = _logic.ReadElement(new ComponentSearchModel { Id = _id.Value });
if (view != null)
{
textBoxName.Text = view.ComponentName;
textBoxCost.Text = view.Cost.ToString();
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Îøèáêà ïîëó÷åíèÿ êîìïîíåíòà");
MessageBox.Show(ex.Message, "Îøèáêà", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void buttonSave_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(textBoxName.Text))
{
MessageBox.Show("Çàïîëíèòå íàçâàíèå", "Îøèáêà", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
_logger.LogInformation("Ñîõðàíåíèå êîìïîíåíòà");
try
{
var model = new ComponentBindingModel
{
Id = _id ?? 0,
ComponentName = textBoxName.Text,
Cost = Convert.ToDouble(textBoxCost.Text),
};
var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
if (!operationResult)
{
throw new Exception("Îøèáêà ïðè ñîõðàíåíèè. Äîïîëíèòåëüíàÿ èíôîðìàöèÿ â ëîãàõ.");
}
MessageBox.Show("Ñîõðàíåíèå ïðîøëî óñïåøíî", "Ñîîáùåíèå", MessageBoxButtons.OK, MessageBoxIcon.Information);
DialogResult = DialogResult.OK;
Close();
}
catch (Exception ex)
{
_logger.LogError(ex, "Îøèáêà ñîõðàíåíèÿ êîìïîíåíòà");
MessageBox.Show(ex.Message, "", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void ButtonCancel_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.Cancel;
Close();
}
}
}

60
ComputersShop/ComputersShop/FormComponent.resx Normal file
View File

@ -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>

148
ComputersShop/ComputersShop/FormComponents.Designer.cs generated Normal file
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@ -0,0 +1,148 @@
namespace ComputersShop
{
partial class FormComponents
{
/// <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()
{
DataGridViewCellStyle dataGridViewCellStyle1 = new DataGridViewCellStyle();
DataGridViewCellStyle dataGridViewCellStyle2 = new DataGridViewCellStyle();
DataGridViewCellStyle dataGridViewCellStyle3 = new DataGridViewCellStyle();
dataGridView = new DataGridView();
buttonAdd = new Button();
buttonUpdate = new Button();
buttonDelete = new Button();
buttonReload = new Button();
((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
SuspendLayout();
//
// dataGridView
//
dataGridView.AllowUserToAddRows = false;
dataGridView.AllowUserToDeleteRows = false;
dataGridView.BackgroundColor = SystemColors.ButtonHighlight;
dataGridViewCellStyle1.Alignment = DataGridViewContentAlignment.MiddleLeft;
dataGridViewCellStyle1.BackColor = SystemColors.Control;
dataGridViewCellStyle1.Font = new Font("Segoe UI", 9F, FontStyle.Regular, GraphicsUnit.Point);
dataGridViewCellStyle1.ForeColor = SystemColors.WindowText;
dataGridViewCellStyle1.SelectionBackColor = SystemColors.Highlight;
dataGridViewCellStyle1.SelectionForeColor = SystemColors.HighlightText;
dataGridViewCellStyle1.WrapMode = DataGridViewTriState.True;
dataGridView.ColumnHeadersDefaultCellStyle = dataGridViewCellStyle1;
dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridViewCellStyle2.Alignment = DataGridViewContentAlignment.MiddleLeft;
dataGridViewCellStyle2.BackColor = SystemColors.Window;
dataGridViewCellStyle2.Font = new Font("Segoe UI", 9F, FontStyle.Regular, GraphicsUnit.Point);
dataGridViewCellStyle2.ForeColor = SystemColors.ControlText;
dataGridViewCellStyle2.SelectionBackColor = SystemColors.Highlight;
dataGridViewCellStyle2.SelectionForeColor = SystemColors.HighlightText;
dataGridViewCellStyle2.WrapMode = DataGridViewTriState.False;
dataGridView.DefaultCellStyle = dataGridViewCellStyle2;
dataGridView.Dock = DockStyle.Left;
dataGridView.Location = new Point(0, 0);
dataGridView.MultiSelect = false;
dataGridView.Name = "dataGridView";
dataGridView.ReadOnly = true;
dataGridViewCellStyle3.Alignment = DataGridViewContentAlignment.MiddleLeft;
dataGridViewCellStyle3.BackColor = SystemColors.Control;
dataGridViewCellStyle3.Font = new Font("Segoe UI", 9F, FontStyle.Regular, GraphicsUnit.Point);
dataGridViewCellStyle3.ForeColor = SystemColors.WindowText;
dataGridViewCellStyle3.SelectionBackColor = SystemColors.Highlight;
dataGridViewCellStyle3.SelectionForeColor = SystemColors.HighlightText;
dataGridViewCellStyle3.WrapMode = DataGridViewTriState.True;
dataGridView.RowHeadersDefaultCellStyle = dataGridViewCellStyle3;
dataGridView.RowHeadersVisible = false;
dataGridView.RowTemplate.Height = 25;
dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
dataGridView.Size = new Size(300, 361);
dataGridView.TabIndex = 0;
//
// buttonAdd
//
buttonAdd.Location = new Point(320, 15);
buttonAdd.Name = "buttonAdd";
buttonAdd.Size = new Size(140, 30);
buttonAdd.TabIndex = 5;
buttonAdd.Text = "Добавить";
buttonAdd.UseVisualStyleBackColor = true;
buttonAdd.Click += ButtonAdd_CLick;
//
// buttonUpdate
//
buttonUpdate.Location = new Point(320, 51);
buttonUpdate.Name = "buttonUpdate";
buttonUpdate.Size = new Size(140, 30);
buttonUpdate.TabIndex = 6;
buttonUpdate.Text = "Изменить";
buttonUpdate.UseVisualStyleBackColor = true;
buttonUpdate.Click += ButtonUpd_Click;
//
// buttonDelete
//
buttonDelete.Location = new Point(320, 87);
buttonDelete.Name = "buttonDelete";
buttonDelete.Size = new Size(140, 30);
buttonDelete.TabIndex = 7;
buttonDelete.Text = "Удалить";
buttonDelete.UseVisualStyleBackColor = true;
buttonDelete.Click += ButtonDel_Click;
//
// buttonReload
//
buttonReload.Location = new Point(320, 123);
buttonReload.Name = "buttonReload";
buttonReload.Size = new Size(140, 30);
buttonReload.TabIndex = 8;
buttonReload.Text = "Обновить";
buttonReload.UseVisualStyleBackColor = true;
buttonReload.Click += ButtonRef_Click;
//
// FormComponents
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(484, 361);
Controls.Add(buttonReload);
Controls.Add(buttonDelete);
Controls.Add(buttonUpdate);
Controls.Add(buttonAdd);
Controls.Add(dataGridView);
Name = "FormComponents";
Text = "Компоненты";
Load += FormComponents_Load;
((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
ResumeLayout(false);
}
#endregion
private DataGridView dataGridView;
private Button buttonAdd;
private Button buttonUpdate;
private Button buttonDelete;
private Button buttonReload;
}
}

109
ComputersShop/ComputersShop/FormComponents.cs Normal file
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@ -0,0 +1,109 @@
using ComputersShopContracts.BuisnessLogicsContracts;
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 ComputersShop
{
public partial class FormComponents : Form
{
private readonly ILogger _logger;
private readonly IComponentLogic _logic;
public FormComponents(ILogger<FormComponents> logger, IComponentLogic logic)
{
InitializeComponent();
_logger = logger;
_logic = logic;
}
public void FormComponents_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["ComponentName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
}
_logger.LogInformation("Загрузка компонентов");
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки компонентов");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void ButtonAdd_CLick(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComponent));
if (service is FormComponent form)
{
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
private void ButtonUpd_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComponent));
if (service is FormComponent form)
{
form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
}
private void ButtonDel_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("Удвление компонента");
try
{
if (!_logic.Delete(new ComputersShopContracts.BindingModels.ComponentBindingModel { Id = id }))
{
throw new Exception("Ошибка при удалении. Дополнительная информация в логах");
}
LoadData();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка удаления компонента");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
private void ButtonRef_Click(object sender, EventArgs e)
{
LoadData();
}
}
}

60
ComputersShop/ComputersShop/FormComponents.resx Normal file
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<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>

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ComputersShop/ComputersShop/FormComputer.Designer.cs generated Normal file
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namespace ComputersShop
{
partial class FormComputer
{
/// <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();
textBoxPrice = new TextBox();
textBoxName = new TextBox();
groupBoxComponents = new GroupBox();
dataGridView = new DataGridView();
ColumnId = new DataGridViewTextBoxColumn();
ColumnComponent = new DataGridViewTextBoxColumn();
ColumnCount = new DataGridViewTextBoxColumn();
buttonReload = new Button();
buttonDelete = new Button();
buttonUpdate = new Button();
buttonAdd = new Button();
buttonCancel = new Button();
buttonSave = new Button();
groupBoxComponents.SuspendLayout();
((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
SuspendLayout();
//
// labelName
//
labelName.AutoSize = true;
labelName.Location = new Point(12, 9);
labelName.Name = "labelName";
labelName.Size = new Size(62, 15);
labelName.TabIndex = 0;
labelName.Text = "Название:";
//
// labelPrice
//
labelPrice.AutoSize = true;
labelPrice.Location = new Point(12, 42);
labelPrice.Name = "labelPrice";
labelPrice.Size = new Size(70, 15);
labelPrice.TabIndex = 1;
labelPrice.Text = "Стоимость:";
//
// textBoxPrice
//
textBoxPrice.Enabled = false;
textBoxPrice.Location = new Point(90, 39);
textBoxPrice.Name = "textBoxPrice";
textBoxPrice.Size = new Size(125, 23);
textBoxPrice.TabIndex = 2;
//
// textBoxName
//
textBoxName.Location = new Point(90, 6);
textBoxName.Name = "textBoxName";
textBoxName.Size = new Size(250, 23);
textBoxName.TabIndex = 3;
//
// groupBoxComponents
//
groupBoxComponents.Controls.Add(dataGridView);
groupBoxComponents.Controls.Add(buttonReload);
groupBoxComponents.Controls.Add(buttonDelete);
groupBoxComponents.Controls.Add(buttonUpdate);
groupBoxComponents.Controls.Add(buttonAdd);
groupBoxComponents.Location = new Point(12, 68);
groupBoxComponents.Name = "groupBoxComponents";
groupBoxComponents.Size = new Size(535, 295);
groupBoxComponents.TabIndex = 4;
groupBoxComponents.TabStop = false;
groupBoxComponents.Text = "Компоненты";
//
// dataGridView
//
dataGridView.AllowUserToAddRows = false;
dataGridView.AllowUserToDeleteRows = false;
dataGridView.BackgroundColor = SystemColors.ButtonHighlight;
dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridView.Columns.AddRange(new DataGridViewColumn[] { ColumnId, ColumnComponent, ColumnCount });
dataGridView.Dock = DockStyle.Left;
dataGridView.Location = new Point(3, 19);
dataGridView.MultiSelect = false;
dataGridView.Name = "dataGridView";
dataGridView.ReadOnly = true;
dataGridView.RowHeadersVisible = false;
dataGridView.RowTemplate.Height = 25;
dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
dataGridView.Size = new Size(377, 273);
dataGridView.TabIndex = 0;
//
// ColumnId
//
ColumnId.HeaderText = "Id";
ColumnId.Name = "ColumnId";
ColumnId.ReadOnly = true;
ColumnId.Visible = false;
//
// ColumnComponent
//
ColumnComponent.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
ColumnComponent.HeaderText = "Компонент";
ColumnComponent.Name = "ColumnComponent";
ColumnComponent.ReadOnly = true;
//
// ColumnCount
//
ColumnCount.HeaderText = "Количество";
ColumnCount.Name = "ColumnCount";
ColumnCount.ReadOnly = true;
//
// buttonReload
//
buttonReload.Location = new Point(389, 130);
buttonReload.Name = "buttonReload";
buttonReload.Size = new Size(140, 30);
buttonReload.TabIndex = 12;
buttonReload.Text = "Обновить";
buttonReload.UseVisualStyleBackColor = true;
buttonReload.Click += ButtonRef_Click;
//
// buttonDelete
//
buttonDelete.Location = new Point(389, 94);
buttonDelete.Name = "buttonDelete";
buttonDelete.Size = new Size(140, 30);
buttonDelete.TabIndex = 11;
buttonDelete.Text = "Удалить";
buttonDelete.UseVisualStyleBackColor = true;
buttonDelete.Click += ButtonDel_Click;
//
// buttonUpdate
//
buttonUpdate.Location = new Point(389, 58);
buttonUpdate.Name = "buttonUpdate";
buttonUpdate.Size = new Size(140, 30);
buttonUpdate.TabIndex = 10;
buttonUpdate.Text = "Изменить";
buttonUpdate.UseVisualStyleBackColor = true;
buttonUpdate.Click += ButtonUpd_Click;
//
// buttonAdd
//
buttonAdd.Location = new Point(389, 22);
buttonAdd.Name = "buttonAdd";
buttonAdd.Size = new Size(140, 30);
buttonAdd.TabIndex = 9;
buttonAdd.Text = "Добавить";
buttonAdd.UseVisualStyleBackColor = true;
buttonAdd.Click += ButtonAdd_Click;
//
// buttonCancel
//
buttonCancel.Location = new Point(447, 369);
buttonCancel.Name = "buttonCancel";
buttonCancel.Size = new Size(100, 30);
buttonCancel.TabIndex = 7;
buttonCancel.Text = "Отменить";
buttonCancel.UseVisualStyleBackColor = true;
buttonCancel.Click += ButtonCancel_Click;
//
// buttonSave
//
buttonSave.Location = new Point(337, 369);
buttonSave.Name = "buttonSave";
buttonSave.Size = new Size(100, 30);
buttonSave.TabIndex = 6;
buttonSave.Text = "Сохранить";
buttonSave.UseVisualStyleBackColor = true;
buttonSave.Click += ButtonSave_Click;
//
// FormComputer
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(559, 411);
Controls.Add(buttonCancel);
Controls.Add(buttonSave);
Controls.Add(groupBoxComponents);
Controls.Add(textBoxName);
Controls.Add(textBoxPrice);
Controls.Add(labelPrice);
Controls.Add(labelName);
Name = "FormComputer";
Text = "Компьютер";
Load += FormIomputer_Load;
groupBoxComponents.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
ResumeLayout(false);
PerformLayout();
}
#endregion
private Label labelName;
private Label labelPrice;
private TextBox textBoxPrice;
private TextBox textBoxName;
private GroupBox groupBoxComponents;
private Button buttonCancel;
private Button buttonSave;
private Button buttonReload;
private Button buttonDelete;
private Button buttonUpdate;
private Button buttonAdd;
private DataGridView dataGridView;
private DataGridViewTextBoxColumn ColumnId;
private DataGridViewTextBoxColumn ColumnComponent;
private DataGridViewTextBoxColumn ColumnCount;
}
}

217
ComputersShop/ComputersShop/FormComputer.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.BuisnessLogicsContracts;
using ComputersShopContracts.SearchModels;
using ComputersShopDataModels.Models;
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 ComputersShop
{
public partial class FormComputer : Form
{
private readonly ILogger _logger;
private readonly IComputerLogic _logic;
private int? _id;
private Dictionary<int, (IComponentModel, int)> _computerComponents;
public int Id { set { _id = value; } }
public FormComputer(ILogger<FormComputer> logger, IComputerLogic logic)
{
InitializeComponent();
_logger = logger;
_logic = logic;
_computerComponents = new Dictionary<int, (IComponentModel, int)>();
}
private void FormIomputer_Load(object sender, EventArgs e)
{
if (_id.HasValue)
{
_logger.LogInformation("Computer loading");
try
{
var view = _logic.ReadElement(new ComputerSearchModel { Id = _id.Value });
if (view != null)
{
textBoxName.Text = view.ComputerName;
textBoxPrice.Text = view.Price.ToString();
_computerComponents = view.ComputerComponents ?? new Dictionary<int, (IComponentModel, int)>();
LoadData();
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Computer loading error");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void LoadData()
{
_logger.LogInformation("Computer components loading");
try
{
if (_computerComponents != null)
{
dataGridView.Rows.Clear();
foreach (var сomputerC in _computerComponents)
{
dataGridView.Rows.Add(new object[] { сomputerC.Key, сomputerC.Value.Item1.ComponentName, сomputerC.Value.Item2 });
}
textBoxPrice.Text = CalcPrice().ToString();
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Computer components loading error");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void ButtonAdd_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComputerComponent));
if (service is FormComputerComponent form)
{
if (form.ShowDialog() == DialogResult.OK)
{
if (form.ComponentModel == null)
{
return;
}
_logger.LogInformation("Adding new component: {ComponentName} - {Count}", form.ComponentModel.ComponentName, form.Count);
if (_computerComponents.ContainsKey(form.Id))
{
_computerComponents[form.Id] = (form.ComponentModel, form.Count);
}
else
{
_computerComponents.Add(form.Id, (form.ComponentModel, form.Count));
}
LoadData();
}
}
}
private void ButtonUpd_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComputerComponent));
if (service is FormComputerComponent form)
{
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value);
form.Id = id;
form.Count = _computerComponents[id].Item2;
if (form.ShowDialog() == DialogResult.OK)
{
if (form.ComponentModel == null)
{
return;
}
_logger.LogInformation("Component editing: {ComponentName} - {Count}", form.ComponentModel.ComponentName, form.Count);
_computerComponents[form.Id] = (form.ComponentModel, form.Count);
LoadData();
}
}
}
}
private void ButtonDel_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("Deletion of component: {ComponentName} - {Count}", dataGridView.SelectedRows[0].Cells[1].Value,
dataGridView.SelectedRows[0].Cells[2].Value);
_computerComponents?.Remove(Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
LoadData();
}
}
}
private void ButtonRef_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 (_computerComponents == null || _computerComponents.Count == 0)
{
MessageBox.Show("Заполните компоненты", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
_logger.LogInformation("Computer saving");
try
{
var model = new ComputerBindingModel
{
Id = _id ?? 0,
ComputerName = textBoxName.Text,
Price = Convert.ToDouble(textBoxPrice.Text),
ComputerComponents = _computerComponents
};
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, "Computer saving error");
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 _computerComponents)
{
price += ((elem.Value.Item1?.Cost ?? 0) * elem.Value.Item2);
}
return Math.Round(price * 1.1, 2);
}
}
}

69
ComputersShop/ComputersShop/FormComputer.resx Normal file
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<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="ColumnId.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="ColumnComponent.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="ColumnCount.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
</root>

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ComputersShop/ComputersShop/FormComputerComponent.Designer.cs generated Normal file
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namespace ComputersShop
{
partial class FormComputerComponent
{
/// <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()
{
labelComponent = new Label();
labelCount = new Label();
comboBoxComponent = new ComboBox();
textBoxCount = new TextBox();
buttonCancel = new Button();
buttonSave = new Button();
SuspendLayout();
//
// labelComponent
//
labelComponent.AutoSize = true;
labelComponent.Location = new Point(12, 9);
labelComponent.Name = "labelComponent";
labelComponent.Size = new Size(72, 15);
labelComponent.TabIndex = 0;
labelComponent.Text = "Компонент:";
//
// labelCount
//
labelCount.AutoSize = true;
labelCount.Location = new Point(12, 42);
labelCount.Name = "labelCount";
labelCount.Size = new Size(75, 15);
labelCount.TabIndex = 1;
labelCount.Text = "Количество:";
//
// comboBoxComponent
//
comboBoxComponent.DropDownStyle = ComboBoxStyle.DropDownList;
comboBoxComponent.FormattingEnabled = true;
comboBoxComponent.Location = new Point(102, 6);
comboBoxComponent.Name = "comboBoxComponent";
comboBoxComponent.Size = new Size(270, 23);
comboBoxComponent.TabIndex = 2;
//
// textBoxCount
//
textBoxCount.Location = new Point(102, 39);
textBoxCount.Name = "textBoxCount";
textBoxCount.Size = new Size(270, 23);
textBoxCount.TabIndex = 3;
//
// buttonCancel
//
buttonCancel.Location = new Point(270, 75);
buttonCancel.Name = "buttonCancel";
buttonCancel.Size = new Size(100, 30);
buttonCancel.TabIndex = 6;
buttonCancel.Text = "Отменить";
buttonCancel.UseVisualStyleBackColor = true;
buttonCancel.Click += ButtonCancel_Click;
//
// buttonSave
//
buttonSave.Location = new Point(160, 75);
buttonSave.Name = "buttonSave";
buttonSave.Size = new Size(100, 30);
buttonSave.TabIndex = 7;
buttonSave.Text = "Сохранить";
buttonSave.UseVisualStyleBackColor = true;
buttonSave.Click += ButtonSave_Click;
//
// FormComputerComponent
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(384, 111);
Controls.Add(buttonSave);
Controls.Add(buttonCancel);
Controls.Add(textBoxCount);
Controls.Add(comboBoxComponent);
Controls.Add(labelCount);
Controls.Add(labelComponent);
Name = "FormComputerComponent";
Text = "Компонент компьютера";
ResumeLayout(false);
PerformLayout();
}
#endregion
private Label labelComponent;
private Label labelCount;
private ComboBox comboBoxComponent;
private TextBox textBoxCount;
private Button buttonCancel;
private Button buttonSave;
}
}

96
ComputersShop/ComputersShop/FormComputerComponent.cs Normal file
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using ComputersShopContracts.BuisnessLogicsContracts;
using ComputersShopContracts.ViewModels;
using ComputersShopDataModels.Models;
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 ComputersShop
{
public partial class FormComputerComponent : Form
{
private readonly List<ComponentViewModel>? _list;
public int Id
{
get
{
return Convert.ToInt32(comboBoxComponent.SelectedValue);
}
set
{
comboBoxComponent.SelectedValue = value;
}
}
public IComponentModel? ComponentModel
{
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 FormComputerComponent(IComponentLogic logic)
{
InitializeComponent();
_list = logic.ReadList(null);
if (_list != null)
{
comboBoxComponent.DisplayMember = "ComponentName";
comboBoxComponent.ValueMember = "Id";
comboBoxComponent.DataSource = _list;
comboBoxComponent.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 (comboBoxComponent.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();
}
}
}

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ComputersShop/ComputersShop/FormComputerComponent.resx Normal file
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<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>

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ComputersShop/ComputersShop/FormComputers.Designer.cs generated Normal file
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namespace ComputersShop
{
partial class FormComputers
{
/// <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()
{
DataGridViewCellStyle dataGridViewCellStyle1 = new DataGridViewCellStyle();
DataGridViewCellStyle dataGridViewCellStyle2 = new DataGridViewCellStyle();
DataGridViewCellStyle dataGridViewCellStyle3 = new DataGridViewCellStyle();
dataGridView = new DataGridView();
buttonAdd = new Button();
buttonUpdate = new Button();
buttonDelete = new Button();
buttonReload = new Button();
((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
SuspendLayout();
//
// dataGridView
//
dataGridView.AllowUserToAddRows = false;
dataGridView.AllowUserToDeleteRows = false;
dataGridView.BackgroundColor = SystemColors.ButtonHighlight;
dataGridViewCellStyle1.Alignment = DataGridViewContentAlignment.MiddleLeft;
dataGridViewCellStyle1.BackColor = SystemColors.Control;
dataGridViewCellStyle1.Font = new Font("Segoe UI", 9F, FontStyle.Regular, GraphicsUnit.Point);
dataGridViewCellStyle1.ForeColor = SystemColors.WindowText;
dataGridViewCellStyle1.SelectionBackColor = SystemColors.Highlight;
dataGridViewCellStyle1.SelectionForeColor = SystemColors.HighlightText;
dataGridViewCellStyle1.WrapMode = DataGridViewTriState.True;
dataGridView.ColumnHeadersDefaultCellStyle = dataGridViewCellStyle1;
dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridViewCellStyle2.Alignment = DataGridViewContentAlignment.MiddleLeft;
dataGridViewCellStyle2.BackColor = SystemColors.Window;
dataGridViewCellStyle2.Font = new Font("Segoe UI", 9F, FontStyle.Regular, GraphicsUnit.Point);
dataGridViewCellStyle2.ForeColor = SystemColors.ControlText;
dataGridViewCellStyle2.SelectionBackColor = SystemColors.Highlight;
dataGridViewCellStyle2.SelectionForeColor = SystemColors.HighlightText;
dataGridViewCellStyle2.WrapMode = DataGridViewTriState.False;
dataGridView.DefaultCellStyle = dataGridViewCellStyle2;
dataGridView.Dock = DockStyle.Left;
dataGridView.Location = new Point(0, 0);
dataGridView.MultiSelect = false;
dataGridView.Name = "dataGridView";
dataGridView.ReadOnly = true;
dataGridViewCellStyle3.Alignment = DataGridViewContentAlignment.MiddleLeft;
dataGridViewCellStyle3.BackColor = SystemColors.Control;
dataGridViewCellStyle3.Font = new Font("Segoe UI", 9F, FontStyle.Regular, GraphicsUnit.Point);
dataGridViewCellStyle3.ForeColor = SystemColors.WindowText;
dataGridViewCellStyle3.SelectionBackColor = SystemColors.Highlight;
dataGridViewCellStyle3.SelectionForeColor = SystemColors.HighlightText;
dataGridViewCellStyle3.WrapMode = DataGridViewTriState.True;
dataGridView.RowHeadersDefaultCellStyle = dataGridViewCellStyle3;
dataGridView.RowHeadersVisible = false;
dataGridView.RowTemplate.Height = 25;
dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
dataGridView.Size = new Size(300, 361);
dataGridView.TabIndex = 0;
//
// buttonAdd
//
buttonAdd.Location = new Point(320, 15);
buttonAdd.Name = "buttonAdd";
buttonAdd.Size = new Size(140, 30);
buttonAdd.TabIndex = 5;
buttonAdd.Text = "Добавить";
buttonAdd.UseVisualStyleBackColor = true;
buttonAdd.Click += ButtonAdd_Click;
//
// buttonUpdate
//
buttonUpdate.Location = new Point(320, 51);
buttonUpdate.Name = "buttonUpdate";
buttonUpdate.Size = new Size(140, 30);
buttonUpdate.TabIndex = 6;
buttonUpdate.Text = "Изменить";
buttonUpdate.UseVisualStyleBackColor = true;
buttonUpdate.Click += ButtonUpd_Click;
//
// buttonDelete
//
buttonDelete.Location = new Point(320, 87);
buttonDelete.Name = "buttonDelete";
buttonDelete.Size = new Size(140, 30);
buttonDelete.TabIndex = 7;
buttonDelete.Text = "Удалить";
buttonDelete.UseVisualStyleBackColor = true;
buttonDelete.Click += ButtonDel_Click;
//
// buttonReload
//
buttonReload.Location = new Point(320, 123);
buttonReload.Name = "buttonReload";
buttonReload.Size = new Size(140, 30);
buttonReload.TabIndex = 8;
buttonReload.Text = "Обновить";
buttonReload.UseVisualStyleBackColor = true;
buttonReload.Click += ButtonRef_Click;
//
// FormComputers
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(484, 361);
Controls.Add(buttonReload);
Controls.Add(buttonDelete);
Controls.Add(buttonUpdate);
Controls.Add(buttonAdd);
Controls.Add(dataGridView);
Name = "FormComputers";
Text = "Компьютеры";
Load += FormComputers_Load;
((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
ResumeLayout(false);
}
#endregion
private DataGridView dataGridView;
private Button buttonAdd;
private Button buttonUpdate;
private Button buttonDelete;
private Button buttonReload;
}
}

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ComputersShop/ComputersShop/FormComputers.cs Normal file
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using Microsoft.Extensions.Logging;
using ComputersShopContracts.BindingModels;
using ComputersShopContracts.BuisnessLogicsContracts;
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 ComputersShop
{
public partial class FormComputers : Form
{
private readonly ILogger _logger;
private readonly IComputerLogic _logic;
public FormComputers(ILogger<FormComputers> logger, IComputerLogic logic)
{
InitializeComponent();
_logger = logger;
_logic = logic;
}
private void FormComputers_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["ComputerName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
dataGridView.Columns["ComputerComponents"].Visible = false;
}
_logger.LogInformation("Computers loading");
}
catch (Exception ex)
{
_logger.LogError(ex, "Computers loading error");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void ButtonAdd_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComputer));
if (service is FormComputer form)
{
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
private void ButtonUpd_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComputer));
if (service is FormComputer form)
{
form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
}
private void ButtonDel_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("Deletion of computer");
try
{
if (!_logic.Delete(new ComputerBindingModel { Id = id }))
{
throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
}
LoadData();
}
catch (Exception ex)
{
_logger.LogError(ex, "Computer deletion error");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
private void ButtonRef_Click(object sender, EventArgs e)
{
LoadData();
}
}
}

60
ComputersShop/ComputersShop/FormComputers.resx Normal file
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<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>

145
ComputersShop/ComputersShop/FormCreateOrder.Designer.cs generated Normal file
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namespace ComputersShop
{
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()
{
textBoxCount = new TextBox();
comboBoxComputer = new ComboBox();
labelCount = new Label();
labelComputer = new Label();
textBoxSum = new TextBox();
labelSum = new Label();
buttonSave = new Button();
buttonCancel = new Button();
SuspendLayout();
//
// textBoxCount
//
textBoxCount.Location = new Point(102, 39);
textBoxCount.Name = "textBoxCount";
textBoxCount.Size = new Size(270, 23);
textBoxCount.TabIndex = 7;
textBoxCount.TextChanged += TextBoxCount_TextChanged;
//
// comboBoxComputer
//
comboBoxComputer.DropDownStyle = ComboBoxStyle.DropDownList;
comboBoxComputer.FormattingEnabled = true;
comboBoxComputer.Location = new Point(102, 6);
comboBoxComputer.Name = "comboBoxComputer";
comboBoxComputer.Size = new Size(270, 23);
comboBoxComputer.TabIndex = 6;
comboBoxComputer.SelectedIndexChanged += ComboBoxComputer_SelectedIndexChanged;
//
// labelCount
//
labelCount.AutoSize = true;
labelCount.Location = new Point(12, 42);
labelCount.Name = "labelCount";
labelCount.Size = new Size(75, 15);
labelCount.TabIndex = 5;
labelCount.Text = "Количество:";
//
// labelComputer
//
labelComputer.AutoSize = true;
labelComputer.Location = new Point(12, 9);
labelComputer.Name = "labelComputer";
labelComputer.Size = new Size(74, 15);
labelComputer.TabIndex = 4;
labelComputer.Text = "Компьютер:";
//
// textBoxSum
//
textBoxSum.Location = new Point(102, 71);
textBoxSum.Name = "textBoxSum";
textBoxSum.ReadOnly = true;
textBoxSum.Size = new Size(270, 23);
textBoxSum.TabIndex = 9;
//
// labelSum
//
labelSum.AutoSize = true;
labelSum.Location = new Point(12, 74);
labelSum.Name = "labelSum";
labelSum.Size = new Size(48, 15);
labelSum.TabIndex = 8;
labelSum.Text = "Сумма:";
//
// buttonSave
//
buttonSave.Location = new Point(160, 120);
buttonSave.Name = "buttonSave";
buttonSave.Size = new Size(100, 30);
buttonSave.TabIndex = 11;
buttonSave.Text = "Сохранить";
buttonSave.UseVisualStyleBackColor = true;
buttonSave.Click += ButtonSave_Click;
//
// buttonCancel
//
buttonCancel.Location = new Point(270, 120);
buttonCancel.Name = "buttonCancel";
buttonCancel.Size = new Size(100, 30);
buttonCancel.TabIndex = 10;
buttonCancel.Text = "Отменить";
buttonCancel.UseVisualStyleBackColor = true;
buttonCancel.Click += ButtonCancel_Click;
//
// FormCreateOrder
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(384, 161);
Controls.Add(buttonSave);
Controls.Add(buttonCancel);
Controls.Add(textBoxSum);
Controls.Add(labelSum);
Controls.Add(textBoxCount);
Controls.Add(comboBoxComputer);
Controls.Add(labelCount);
Controls.Add(labelComputer);
Name = "FormCreateOrder";
Text = "Заказ";
Load += FormCreateOrder_Load;
ResumeLayout(false);
PerformLayout();
}
#endregion
private TextBox textBoxCount;
private ComboBox comboBoxComputer;
private Label labelCount;
private Label labelComputer;
private TextBox textBoxSum;
private Label labelSum;
private Button buttonSave;
private Button buttonCancel;
}
}

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ComputersShop/ComputersShop/FormCreateOrder.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.BuisnessLogicsContracts;
using Microsoft.Extensions.Logging;
using ComputersShopContracts.SearchModels;
namespace ComputersShop
{
public partial class FormCreateOrder : Form
{
private readonly ILogger _logger;
private readonly IComputerLogic _logicC;
private readonly IOrderLogic _logicO;
public FormCreateOrder(ILogger<FormCreateOrder> logger, IComputerLogic logicC, IOrderLogic logicO)
{
InitializeComponent();
_logger = logger;
_logicC = logicC;
_logicO = logicO;
}
private void FormCreateOrder_Load(object sender, EventArgs e)
{
_logger.LogInformation("Loading computer for order");
try
{
var computerList = _logicC.ReadList(null);
if (computerList != null)
{
comboBoxComputer.DataSource = computerList;
comboBoxComputer.DisplayMember = "ComputerName";
comboBoxComputer.ValueMember = "Id";
comboBoxComputer.SelectedItem = null;
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Error during loading computer for order");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void CalcSum()
{
if (comboBoxComputer.SelectedValue != null && !string.IsNullOrEmpty(textBoxCount.Text))
{
try
{
int id = Convert.ToInt32(comboBoxComputer.SelectedValue);
var product = _logicC.ReadElement(new ComputerSearchModel { Id = id });
int count = Convert.ToInt32(textBoxCount.Text);
textBoxSum.Text = Math.Round(count * (product?.Price ?? 0), 2).ToString();
_logger.LogInformation("Calculation of order sum");
}
catch (Exception ex)
{
_logger.LogError(ex, "Calculation of order sum error");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void TextBoxCount_TextChanged(object sender, EventArgs e)
{
CalcSum();
}
private void ComboBoxComputer_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 (comboBoxComputer.SelectedValue == null)
{
MessageBox.Show("Выберите компьютер", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
_logger.LogInformation("Order creation");
try
{
var operationResult = _logicO.CreateOrder(new OrderBindingModel
{
ComputerId = Convert.ToInt32(comboBoxComputer.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, "Order creation error");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void ButtonCancel_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.Cancel;
Close();
}
}
}

60
ComputersShop/ComputersShop/FormCreateOrder.resx Normal file
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<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>

176
ComputersShop/ComputersShop/FormMain.Designer.cs generated Normal file
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namespace ComputersShop
{
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();
справочникиToolStripMenuItem = new ToolStripMenuItem();
компонентыToolStripMenuItem = new ToolStripMenuItem();
комьютерыToolStripMenuItem = 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.Items.AddRange(new ToolStripItem[] { справочникиToolStripMenuItem });
menuStrip.Location = new Point(0, 0);
menuStrip.Name = "menuStrip";
menuStrip.Size = new Size(984, 24);
menuStrip.TabIndex = 0;
menuStrip.Text = "menuStrip1";
//
// справочникиToolStripMenuItem
//
справочникиToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { компонентыToolStripMenuItem, комьютерыToolStripMenuItem });
справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
справочникиToolStripMenuItem.Size = new Size(94, 20);
справочникиToolStripMenuItem.Text = "Справочники";
//
// компонентыToolStripMenuItem
//
компонентыToolStripMenuItem.Name = "компонентыToolStripMenuItem";
компонентыToolStripMenuItem.Size = new Size(145, 22);
компонентыToolStripMenuItem.Text = "Компоненты";
компонентыToolStripMenuItem.Click += КомпонентыToolStripMenuItem_Click;
//
// комьютерыToolStripMenuItem
//
комьютерыToolStripMenuItem.Name = "комьютерыToolStripMenuItem";
комьютерыToolStripMenuItem.Size = new Size(145, 22);
комьютерыToolStripMenuItem.Text = "Комьютеры";
комьютерыToolStripMenuItem.Click += КомпьютерыToolStripMenuItem_Click;
//
// dataGridView
//
dataGridView.AllowUserToAddRows = false;
dataGridView.AllowUserToDeleteRows = false;
dataGridView.BackgroundColor = SystemColors.ButtonHighlight;
dataGridView.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
dataGridView.Location = new Point(0, 27);
dataGridView.MultiSelect = false;
dataGridView.Name = "dataGridView";
dataGridView.ReadOnly = true;
dataGridView.RowHeadersVisible = false;
dataGridView.RowTemplate.Height = 25;
dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
dataGridView.Size = new Size(780, 425);
dataGridView.TabIndex = 1;
//
// buttonCreateOrder
//
buttonCreateOrder.Location = new Point(792, 27);
buttonCreateOrder.Name = "buttonCreateOrder";
buttonCreateOrder.Size = new Size(180, 35);
buttonCreateOrder.TabIndex = 2;
buttonCreateOrder.Text = "Создать заказ";
buttonCreateOrder.UseVisualStyleBackColor = true;
buttonCreateOrder.Click += ButtonCreateOrder_Click;
//
// buttonTakeOrderInWork
//
buttonTakeOrderInWork.Location = new Point(792, 87);
buttonTakeOrderInWork.Name = "buttonTakeOrderInWork";
buttonTakeOrderInWork.Size = new Size(180, 35);
buttonTakeOrderInWork.TabIndex = 3;
buttonTakeOrderInWork.Text = "Отправить на выполнение";
buttonTakeOrderInWork.UseVisualStyleBackColor = true;
buttonTakeOrderInWork.Click += ButtonTakeOrderInWork_Click;
//
// buttonOrderReady
//
buttonOrderReady.Location = new Point(792, 147);
buttonOrderReady.Name = "buttonOrderReady";
buttonOrderReady.Size = new Size(180, 35);
buttonOrderReady.TabIndex = 4;
buttonOrderReady.Text = "Заказ готов";
buttonOrderReady.UseVisualStyleBackColor = true;
buttonOrderReady.Click += ButtonOrderReady_Click;
//
// buttonIssuedOrder
//
buttonIssuedOrder.Location = new Point(792, 207);
buttonIssuedOrder.Name = "buttonIssuedOrder";
buttonIssuedOrder.Size = new Size(180, 35);
buttonIssuedOrder.TabIndex = 5;
buttonIssuedOrder.Text = "Заказ выдан";
buttonIssuedOrder.UseVisualStyleBackColor = true;
buttonIssuedOrder.Click += ButtonIssuedOrder_Click;
//
// buttonUpdate
//
buttonUpdate.Location = new Point(792, 267);
buttonUpdate.Name = "buttonUpdate";
buttonUpdate.Size = new Size(180, 35);
buttonUpdate.TabIndex = 6;
buttonUpdate.Text = "Обновить список";
buttonUpdate.UseVisualStyleBackColor = true;
buttonUpdate.Click += ButtonUpd_Click;
//
// FormMain
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(984, 450);
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 = "Компьютерный магазин";
menuStrip.ResumeLayout(false);
menuStrip.PerformLayout();
((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
ResumeLayout(false);
PerformLayout();
}
#endregion
private MenuStrip menuStrip;
private ToolStripMenuItem справочникиToolStripMenuItem;
private ToolStripMenuItem компонентыToolStripMenuItem;
private ToolStripMenuItem комьютерыToolStripMenuItem;
private DataGridView dataGridView;
private Button buttonCreateOrder;
private Button buttonTakeOrderInWork;
private Button buttonOrderReady;
private Button buttonIssuedOrder;
private Button buttonUpdate;
}
}

157
ComputersShop/ComputersShop/FormMain.cs Normal file
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@ -0,0 +1,157 @@
using ComputersShopContracts.BindingModels;
using ComputersShopContracts.BuisnessLogicsContracts;
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 ComputersShop
{
public partial class FormMain : Form
{
private readonly ILogger _logger;
private readonly IOrderLogic _orderLogic;
public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic)
{
InitializeComponent();
_logger = logger;
_orderLogic = orderLogic;
}
private void FormMain_Load(object sender, EventArgs e)
{
LoadData();
}
private void LoadData()
{
try
{
var list = _orderLogic.ReadList(null);
if (list != null)
{
dataGridView.DataSource = list;
dataGridView.Columns["ComputerId"].Visible = false;
dataGridView.Columns["ComputerName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
}
_logger.LogInformation("Orders loading");
}
catch (Exception ex)
{
_logger.LogError(ex, "Orders loading error");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void КомпонентыToolStripMenuItem_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComponents));
if (service is FormComponents form)
{
form.ShowDialog();
}
}
private void КомпьютерыToolStripMenuItem_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComputers));
if (service is FormComputers form)
{
form.ShowDialog();
}
}
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("Order №{id}. Status changes to 'В работе'", id);
try
{
var operationResult = _orderLogic.TakeOrderInWork(new OrderBindingModel { Id = id });
if (!operationResult)
{
throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
}
LoadData();
}
catch (Exception ex)
{
_logger.LogError(ex, "Error taking an order to work");
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("Order №{id}. Status changes to 'Готов'", id);
try
{
var operationResult = _orderLogic.FinishOrder(new OrderBindingModel { Id = id });
if (!operationResult)
{
throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
}
LoadData();
}
catch (Exception ex)
{
_logger.LogError(ex, "Order readiness marking error");
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("Order №{id}. Status changes to 'Выдан'", id);
try
{
var operationResult = _orderLogic.DeliveryOrder(new OrderBindingModel { Id = id });
if (!operationResult)
{
throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
}
_logger.LogInformation("Order №{id} issued", id);
LoadData();
}
catch (Exception ex)
{
_logger.LogError(ex, "Order issue marking error");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void ButtonUpd_Click(object sender, EventArgs e)
{
LoadData();
}
}
}

63
ComputersShop/ComputersShop/FormMain.resx Normal file
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@ -0,0 +1,63 @@
<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="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
</root>

39
ComputersShop/ComputersShop/Program.cs
View File

@ -1,7 +1,18 @@
using ComputersShopBusinessLogic.BusinessLogics;
using ComputersShopContracts.BuisnessLogicsContracts;
using ComputersShopContracts.StoragesContracts;
using ComputersShopListImplement.Implements;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using NLog.Extensions.Logging;
using System;
namespace ComputersShop
{
internal static class Program
{
private static ServiceProvider? _serviceProvider;
public static ServiceProvider? ServiceProvider => _serviceProvider;
/// <summary>
/// The main entry point for the application.
/// </summary>
@ -11,7 +22,33 @@ namespace ComputersShop
// 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<IComponentStorage, ComponentStorage>();
services.AddTransient<IOrderStorage, OrderStorage>();
services.AddTransient<IComputerStorage, ComputerStorage>();
services.AddTransient<IComponentLogic, ComponentLogic>();
services.AddTransient<IOrderLogic, OrderLogic>();
services.AddTransient<IComputerLogic, ComputerLogic>();
services.AddTransient<FormMain>();
services.AddTransient<FormComponent>();
services.AddTransient<FormComponents>();
services.AddTransient<FormCreateOrder>();
services.AddTransient<FormComputer>();
services.AddTransient<FormComputerComponent>();
services.AddTransient<FormComputers>();
}
}
}

15
ComputersShop/ComputersShop/nlog.config Normal file
View File

@ -0,0 +1,15 @@
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
autoReload="true" internalLogLevel="Info">
<targets>
<target xsi:type="File" name="tofile" fileName="log-${shortdate}.log" />
</targets>
<rules>
<logger name="*" minlevel="Debug" writeTo="tofile" />
</rules>
</nlog>
</configuration>

2
ComputersShop/ComputersShopBusinessLogic/BusinessLogics/ComputerLogic.cs
View File

@ -92,7 +92,7 @@ namespace ComputersShopBusinessLogic.BusinessLogics
}
if (string.IsNullOrEmpty(model.ComputerName))
{
throw new ArgumentNullException("Нет названия компонента", nameof(model.ComputerName));
throw new ArgumentNullException("Нет названия компьютера", nameof(model.ComputerName));
}
if (model.Price <= 0)
{

70
ComputersShop/ComputersShopBusinessLogic/BusinessLogics/OrderLogic.cs
View File

@ -50,56 +50,52 @@ namespace ComputersShopBusinessLogic.BusinessLogics
}
return true;
}
public bool TakeOrderInWork(OrderBindingModel model)
public bool ChangeStatus(OrderBindingModel model, OrderStatus newStatus)
{
CheckModel(model);
if (model.Status != OrderStatus.Принят)
var viewModel = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
if (viewModel == null)
{
_logger.LogWarning("Wrong order status. Update operation failed");
throw new ArgumentNullException(nameof(viewModel));
}
if (viewModel.Status + 1 != newStatus)
{
_logger.LogWarning("Status change operation failed");
return false;
}
model.Status = OrderStatus.Выполняется;
model.Status = newStatus;
model.ComputerId = viewModel.ComputerId;
model.Count = viewModel.Count;
model.Sum = viewModel.Sum;
model.DateCreate = viewModel.DateCreate;
if (model.Status == OrderStatus.Готов)
{
model.DateImplement = DateTime.Now;
}
else
{
model.DateImplement = viewModel.DateImplement;
}
CheckModel(model, false);
if (_orderStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
_logger.LogWarning("Status change operation failed");
return false;
}
return true;
}
public bool TakeOrderInWork(OrderBindingModel model)
{
return ChangeStatus(model, OrderStatus.Выполняется);
}
public bool FinishOrder(OrderBindingModel model)
{
CheckModel(model);
if (model.Status != OrderStatus.Выполняется)
{
_logger.LogWarning("Wrong order status. Update operation failed");
return false;
}
model.Status = OrderStatus.Готов;
if (_orderStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
return ChangeStatus(model, OrderStatus.Готов);
}
public bool DeliveryOrder(OrderBindingModel model)
{
CheckModel(model);
if (model.Status != OrderStatus.Готов)
{
_logger.LogWarning("Wrong order status. Update operation failed");
return false;
}
model.Status = OrderStatus.Выдан;
if (_orderStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
return ChangeStatus(model, OrderStatus.Выдан);
}
// нужен ли в данном случае withParams??
private void CheckModel(OrderBindingModel model, bool withParams = true)
{
if (model == null)
@ -118,11 +114,12 @@ namespace ComputersShopBusinessLogic.BusinessLogics
{
throw new ArgumentNullException("Количество изделий должно быть больше 0", nameof(model.Count));
}
if (model.DateImplement.HasValue && model.DateImplement < model.DateCreate)
if (model.DateImplement != null && model.DateImplement < model.DateCreate)
{
throw new ArithmeticException($"Дата выдачи заказа {model.DateImplement} должна быть позже даты его создания {model.DateCreate}");
throw new ArithmeticException("Дата завершения не может быть раньше даты начала");
}
_logger.LogInformation("Order. Id:{Id}. Sum:{Sum}. ComputerId:{ComputerId}", model.Id, model.Sum, model.ComputerId);
/*
var element = _orderStorage.GetElement(new OrderSearchModel
{
Id = model.Id
@ -131,6 +128,7 @@ namespace ComputersShopBusinessLogic.BusinessLogics
{
throw new InvalidOperationException("Заказ с таким номером уже есть");
}
*/
}
}
}

0
ComputersShop/ComputersShopContracts/BuisnessLogicsContracts/IComponentLogic.cs → ComputersShop/ComputersShopContracts/BusinessLogicsContracts/IComponentLogic.cs
View File

0
ComputersShop/ComputersShopContracts/BuisnessLogicsContracts/IComputerLogic.cs → ComputersShop/ComputersShopContracts/BusinessLogicsContracts/IComputerLogic.cs
View File

0
ComputersShop/ComputersShopContracts/BuisnessLogicsContracts/IOrderLogic.cs → ComputersShop/ComputersShopContracts/BusinessLogicsContracts/IOrderLogic.cs
View File

2
ComputersShop/ComputersShopContracts/ViewModels/ComputerViewModel.cs
View File

@ -12,7 +12,7 @@ namespace ComputersShopContracts.ViewModels
{
public int Id { get; set; }
[DisplayName("Название изделия")]
[DisplayName("Название компьютера")]
public string ComputerName { get; set; } = string.Empty;
[DisplayName("Цена")]

2
ComputersShop/ComputersShopContracts/ViewModels/OrderViewModel.cs
View File

@ -16,7 +16,7 @@ namespace ComputersShopContracts.ViewModels
public int ComputerId { get; set; }
[DisplayName("Изделие")]
[DisplayName("Компьютер")]
public string ComputerName { get; set; } = string.Empty;
[DisplayName("Количество")]

6
ComputersShop/ComputersShopDataModels/ComputersShopDataModels.csproj
View File

@ -6,4 +6,10 @@
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<Compile Update="IId.cs">
<CopyToOutputDirectory>Never</CopyToOutputDirectory>
</Compile>
</ItemGroup>
</Project>

14
ComputersShop/ComputersShopListImplement/ComputersShopListImplement.csproj Normal file
View File

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

31
ComputersShop/ComputersShopListImplement/DataListSingleton.cs Normal file
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@ -0,0 +1,31 @@
using ComputersShopListImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopListImplement
{
public class DataListSingleton
{
private static DataListSingleton? _instance;
public List<Component> Components { get; set; }
public List<Order> Orders { get; set; }
public List<Computer> Computers { get; set; }
private DataListSingleton()
{
Components = new List<Component>();
Orders = new List<Order>();
Computers = new List<Computer>();
}
public static DataListSingleton GetInstance()
{
if (_instance == null)
{
_instance = new DataListSingleton();
}
return _instance;
}
}
}

107
ComputersShop/ComputersShopListImplement/Implements/ComponentStorage.cs Normal file
View File

@ -0,0 +1,107 @@
using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.StoragesContracts;
using ComputersShopContracts.ViewModels;
using ComputersShopListImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopListImplement.Implements
{
public class ComponentStorage: IComponentStorage
{
private readonly DataListSingleton _source;
public ComponentStorage()
{
_source = DataListSingleton.GetInstance();
}
public List<ComponentViewModel> GetFullList()
{
var result = new List<ComponentViewModel>();
foreach (var component in _source.Components)
{
result.Add(component.GetViewModel);
}
return result;
}
public List<ComponentViewModel> GetFiltredList(ComponentSearchModel model)
{
var result = new List<ComponentViewModel>();
if (string.IsNullOrEmpty(model.ComponentName))
{
return result;
}
foreach (var component in _source.Components)
{
if (component.ComponentName.Contains(model.ComponentName))
{
result.Add(component.GetViewModel);
}
}
return result;
}
public ComponentViewModel? GetElement(ComponentSearchModel model)
{
if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
{
return null;
}
foreach(var component in _source.Components)
{
if ( (!string.IsNullOrEmpty(model.ComponentName)
&& component.ComponentName == model.ComponentName)
|| (model.Id.HasValue && component.Id == model.Id))
{
return component.GetViewModel;
}
}
return null;
}
public ComponentViewModel? Insert(ComponentBindingModel model)
{
model.Id = 1;
foreach (var component in _source.Components)
{
if (model.Id <= component.Id)
{
model.Id = component.Id + 1;
}
}
var newComponent = Component.Create(model);
if (newComponent == null)
{
return null;
}
_source.Components.Add(newComponent);
return newComponent.GetViewModel;
}
public ComponentViewModel? Update(ComponentBindingModel model)
{
foreach (var component in _source.Components)
{
if (component.Id == model.Id)
{
component.Update(model);
return component.GetViewModel;
}
}
return null;
}
public ComponentViewModel? Delete(ComponentBindingModel model)
{
for (int i = 0; i < _source.Components.Count; ++i)
{
if (_source.Components[i].Id == model.Id)
{
var element = _source.Components[i];
_source.Components.RemoveAt(i);
return element.GetViewModel;
}
}
return null;
}
}
}

107
ComputersShop/ComputersShopListImplement/Implements/ComputerStorage.cs Normal file
View File

@ -0,0 +1,107 @@
using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.StoragesContracts;
using ComputersShopContracts.ViewModels;
using ComputersShopListImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopListImplement.Implements
{
public class ComputerStorage: IComputerStorage
{
private readonly DataListSingleton _source;
public ComputerStorage()
{
_source = DataListSingleton.GetInstance();
}
public List<ComputerViewModel> GetFullList()
{
var result = new List<ComputerViewModel>();
foreach (var computer in _source.Computers)
{
result.Add(computer.GetViewModel);
}
return result;
}
public List<ComputerViewModel> GetFiltredList(ComputerSearchModel model)
{
var result = new List<ComputerViewModel>();
if (string.IsNullOrEmpty(model.ComputerName))
{
return result;
}
foreach (var computer in _source.Computers)
{
if (computer.ComputerName.Contains(model.ComputerName))
{
result.Add(computer.GetViewModel);
}
}
return result;
}
public ComputerViewModel? GetElement(ComputerSearchModel model)
{
if (string.IsNullOrEmpty(model.ComputerName) && !model.Id.HasValue)
{
return null;
}
foreach (var computer in _source.Computers)
{
if ((!string.IsNullOrEmpty(model.ComputerName)
&& computer.ComputerName == model.ComputerName)
|| (model.Id.HasValue && computer.Id == model.Id))
{
return computer.GetViewModel;
}
}
return null;
}
public ComputerViewModel? Insert(ComputerBindingModel model)
{
model.Id = 1;
foreach (var computer in _source.Computers)
{
if (model.Id <= computer.Id)
{
model.Id = computer.Id + 1;
}
}
var newComputer = Computer.Create(model);
if (newComputer == null)
{
return null;
}
_source.Computers.Add(newComputer);
return newComputer.GetViewModel;
}
public ComputerViewModel? Update(ComputerBindingModel model)
{
foreach (var computer in _source.Computers)
{
if (computer.Id == model.Id)
{
computer.Update(model);
return computer.GetViewModel;
}
}
return null;
}
public ComputerViewModel? Delete(ComputerBindingModel model)
{
for (int i = 0; i < _source.Computers.Count; ++i)
{
if (_source.Computers[i].Id == model.Id)
{
var element = _source.Computers[i];
_source.Computers.RemoveAt(i);
return element.GetViewModel;
}
}
return null;
}
}
}

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ComputersShop/ComputersShopListImplement/Implements/OrderStorage.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.StoragesContracts;
using ComputersShopContracts.ViewModels;
using ComputersShopListImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopListImplement.Implements
{
public class OrderStorage: IOrderStorage
{
private readonly DataListSingleton _source;
public OrderStorage()
{
_source = DataListSingleton.GetInstance();
}
public List<OrderViewModel> GetFullList()
{
var result = new List<OrderViewModel>();
foreach (var order in _source.Orders)
{
result.Add(AddComputerName(order.GetViewModel));
}
return result;
}
public List<OrderViewModel> GetFiltredList(OrderSearchModel model)
{
var result = new List<OrderViewModel>();
if (model == null || !model.Id.HasValue)
{
return result;
}
foreach (var order in _source.Orders)
{
if (order.Id == model.Id)
{
result.Add(AddComputerName(order.GetViewModel));
}
}
return result;
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return null;
}
foreach (var order in _source.Orders)
{
if (model.Id.HasValue && order.Id == model.Id)
{
return AddComputerName(order.GetViewModel);
}
}
return null;
}
public OrderViewModel? Insert(OrderBindingModel model)
{
model.Id = 1;
foreach (var order in _source.Orders)
{
if (model.Id <= order.Id)
{
model.Id = order.Id + 1;
}
}
var newOrder = Order.Create(model);
if (newOrder == null)
{
return null;
}
_source.Orders.Add(newOrder);
return AddComputerName(newOrder.GetViewModel);
}
public OrderViewModel? Update(OrderBindingModel model)
{
foreach (var order in _source.Orders)
{
if (order.Id == model.Id)
{
order.Update(model);
return AddComputerName(order.GetViewModel);
}
}
return null;
}
public OrderViewModel? Delete(OrderBindingModel model)
{
for (int i = 0; i < _source.Orders.Count; ++i)
{
if (_source.Orders[i].Id == model.Id)
{
var element = _source.Orders[i];
_source.Orders.RemoveAt(i);
return AddComputerName(element.GetViewModel);
}
}
return null;
}
private OrderViewModel AddComputerName(OrderViewModel model)
{
var selectedComputer = _source.Computers.Find(computer => computer.Id == model.ComputerId);
if (selectedComputer != null)
{
model.ComputerName = selectedComputer.ComputerName;
}
return model;
}
}
}

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ComputersShop/ComputersShopListImplement/Models/Component.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.ViewModels;
using ComputersShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Security.Cryptography.X509Certificates;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopListImplement.Models
{
public class Component : IComponentModel
{
public int Id { get; private set; }
public string ComponentName { get; private set; } = string.Empty;
public double Cost { get; set; }
public static Component? Create(ComponentBindingModel? model)
{
if (model == null)
{
return null;
}
return new Component()
{
Id = model.Id,
ComponentName = model.ComponentName,
Cost = model.Cost,
};
}
public void Update(ComponentBindingModel? model)
{
if (model == null)
{
return;
}
ComponentName = model.ComponentName;
Cost = model.Cost;
}
public ComponentViewModel GetViewModel => new()
{
Id = Id,
ComponentName = ComponentName,
Cost = Cost,
};
}
}

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ComputersShop/ComputersShopListImplement/Models/Computer.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.ViewModels;
using ComputersShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopListImplement.Models
{
public class Computer: IComputerModel
{
public int Id { get; private set; }
public string ComputerName { get; private set; } = string.Empty;
public double Price { get; private set; }
public Dictionary<int, (IComponentModel, int)> ComputerComponents { get; private set; } = new Dictionary<int, (IComponentModel, int)>();
public static Computer? Create(ComputerBindingModel? model)
{
if (model == null)
{
return null;
}
return new Computer()
{
Id = model.Id,
ComputerName = model.ComputerName,
Price = model.Price,
ComputerComponents = model.ComputerComponents
};
}
public void Update(ComputerBindingModel? model)
{
if (model == null)
{
return;
}
ComputerName = model.ComputerName;
Price = model.Price;
ComputerComponents = model.ComputerComponents;
}
public ComputerViewModel GetViewModel => new()
{
Id = Id,
ComputerName = ComputerName,
Price = Price,
ComputerComponents = ComputerComponents
};
}
}

65
ComputersShop/ComputersShopListImplement/Models/Order.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.ViewModels;
using ComputersShopDataModels.Enums;
using ComputersShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopListImplement.Models
{
public class Order: IOrderModel
{
public int Id { get; private set; }
public int ComputerId { get; private set; }
public int Count { get; private set; }
public double Sum { get; private set; }
public OrderStatus Status { get; private set; }
public DateTime DateCreate { get; private set; }
public DateTime? DateImplement { get; private set;}
public static Order? Create(OrderBindingModel? model)
{
if (model == null)
{
return null;
}
return new Order()
{
Id = model.Id,
ComputerId = model.ComputerId,
Count = model.Count,
Sum = model.Sum,
Status = model.Status,
DateCreate = model.DateCreate,
DateImplement = model.DateImplement,
};
}
public void Update(OrderBindingModel? model)
{
if (model == null)
{
return;
}
Id = model.Id;
ComputerId = model.ComputerId;
Count = model.Count;
Sum = model.Sum;
Status = model.Status;
DateCreate = model.DateCreate;
DateImplement = model.DateImplement;
}
public OrderViewModel GetViewModel => new()
{
Id = Id,
ComputerId = ComputerId,
Count = Count,
Sum = Sum,
Status = Status,
DateCreate = DateCreate,
DateImplement = DateImplement,
};
}
}