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4 Commits

Author SHA1 Message Date
ksenianeva
433c75e083 Лабораторная работа 3. 2023-03-20 08:43:09 +04:00
ksenianeva
298256bcbd Лабораторная работа 2. 2023-03-06 09:07:54 +04:00
ksenianeva
96a4ef1725 Фикс формы Travel. 2023-02-20 08:43:07 +04:00
ksenianeva
10544435c2 Лабораторная работа 1. 2023-02-20 08:36:19 +04:00
84 changed files with 5686 additions and 172 deletions

View File

@ -3,7 +3,19 @@ Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.3.32825.248
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TravelCompany", "TravelCompany\TravelCompany.csproj", "{90ACA6FB-2B0B-40E5-B412-889C50092E91}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TravelCompany", "TravelCompany\TravelCompany.csproj", "{90ACA6FB-2B0B-40E5-B412-889C50092E91}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TravelCompanyDataModels", "TravelCompanyDataModels\TravelCompanyDataModels.csproj", "{B6C3B648-81B7-4696-85BC-2B7F82443D99}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TravelCompanyContracts", "TravelCompanyContracts\TravelCompanyContracts.csproj", "{0C66C42B-3326-42BF-9C71-E3153AAAF598}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TravelCompanyBusinessLogic", "TravelCompanyBusinessLogic\TravelCompanyBusinessLogic.csproj", "{A636CF3E-87F6-4C8B-99C6-8EA066516C0A}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TravelCompanyListImplement", "TravelCompanyListImplement\TravelCompanyListImplement.csproj", "{0FF615FA-A053-4DF6-99E6-CFC50A1D88C9}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TravelCompanyFileImplement", "TravelCompanyFileImplement\TravelCompanyFileImplement.csproj", "{388A7F25-BA80-436B-85C2-479FFD9CD6F2}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TravelCompanyDatabaseImplement", "TravelCompanyDatabaseImplement\TravelCompanyDatabaseImplement.csproj", "{FD10A23B-E974-4B1B-A41D-B7F9343CE1A9}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
@ -15,6 +27,30 @@ Global
{90ACA6FB-2B0B-40E5-B412-889C50092E91}.Debug|Any CPU.Build.0 = Debug|Any CPU
{90ACA6FB-2B0B-40E5-B412-889C50092E91}.Release|Any CPU.ActiveCfg = Release|Any CPU
{90ACA6FB-2B0B-40E5-B412-889C50092E91}.Release|Any CPU.Build.0 = Release|Any CPU
{B6C3B648-81B7-4696-85BC-2B7F82443D99}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{B6C3B648-81B7-4696-85BC-2B7F82443D99}.Debug|Any CPU.Build.0 = Debug|Any CPU
{B6C3B648-81B7-4696-85BC-2B7F82443D99}.Release|Any CPU.ActiveCfg = Release|Any CPU
{B6C3B648-81B7-4696-85BC-2B7F82443D99}.Release|Any CPU.Build.0 = Release|Any CPU
{0C66C42B-3326-42BF-9C71-E3153AAAF598}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{0C66C42B-3326-42BF-9C71-E3153AAAF598}.Debug|Any CPU.Build.0 = Debug|Any CPU
{0C66C42B-3326-42BF-9C71-E3153AAAF598}.Release|Any CPU.ActiveCfg = Release|Any CPU
{0C66C42B-3326-42BF-9C71-E3153AAAF598}.Release|Any CPU.Build.0 = Release|Any CPU
{A636CF3E-87F6-4C8B-99C6-8EA066516C0A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{A636CF3E-87F6-4C8B-99C6-8EA066516C0A}.Debug|Any CPU.Build.0 = Debug|Any CPU
{A636CF3E-87F6-4C8B-99C6-8EA066516C0A}.Release|Any CPU.ActiveCfg = Release|Any CPU
{A636CF3E-87F6-4C8B-99C6-8EA066516C0A}.Release|Any CPU.Build.0 = Release|Any CPU
{0FF615FA-A053-4DF6-99E6-CFC50A1D88C9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{0FF615FA-A053-4DF6-99E6-CFC50A1D88C9}.Debug|Any CPU.Build.0 = Debug|Any CPU
{0FF615FA-A053-4DF6-99E6-CFC50A1D88C9}.Release|Any CPU.ActiveCfg = Release|Any CPU
{0FF615FA-A053-4DF6-99E6-CFC50A1D88C9}.Release|Any CPU.Build.0 = Release|Any CPU
{388A7F25-BA80-436B-85C2-479FFD9CD6F2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{388A7F25-BA80-436B-85C2-479FFD9CD6F2}.Debug|Any CPU.Build.0 = Debug|Any CPU
{388A7F25-BA80-436B-85C2-479FFD9CD6F2}.Release|Any CPU.ActiveCfg = Release|Any CPU
{388A7F25-BA80-436B-85C2-479FFD9CD6F2}.Release|Any CPU.Build.0 = Release|Any CPU
{FD10A23B-E974-4B1B-A41D-B7F9343CE1A9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{FD10A23B-E974-4B1B-A41D-B7F9343CE1A9}.Debug|Any CPU.Build.0 = Debug|Any CPU
{FD10A23B-E974-4B1B-A41D-B7F9343CE1A9}.Release|Any CPU.ActiveCfg = Release|Any CPU
{FD10A23B-E974-4B1B-A41D-B7F9343CE1A9}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

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@ -1,39 +0,0 @@
namespace TravelCompany
{
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
}
}

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

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>

View File

@ -0,0 +1,119 @@
namespace TravelCompany
{
partial class FormCondition
{
/// <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.buttonSave = new System.Windows.Forms.Button();
this.buttonCancel = new System.Windows.Forms.Button();
this.labelName = new System.Windows.Forms.Label();
this.labelPrice = new System.Windows.Forms.Label();
this.textBoxName = new System.Windows.Forms.TextBox();
this.textBoxPrice = new System.Windows.Forms.TextBox();
this.SuspendLayout();
//
// buttonSave
//
this.buttonSave.Location = new System.Drawing.Point(324, 91);
this.buttonSave.Name = "buttonSave";
this.buttonSave.Size = new System.Drawing.Size(112, 34);
this.buttonSave.TabIndex = 0;
this.buttonSave.Text = "Сохранить";
this.buttonSave.UseVisualStyleBackColor = true;
this.buttonSave.Click += new System.EventHandler(this.ButtonSave_Click);
//
// buttonCancel
//
this.buttonCancel.Location = new System.Drawing.Point(447, 91);
this.buttonCancel.Name = "buttonCancel";
this.buttonCancel.Size = new System.Drawing.Size(112, 34);
this.buttonCancel.TabIndex = 1;
this.buttonCancel.Text = "Отмена";
this.buttonCancel.UseVisualStyleBackColor = true;
this.buttonCancel.Click += new System.EventHandler(this.ButtonCancel_Click);
//
// labelName
//
this.labelName.AutoSize = true;
this.labelName.Location = new System.Drawing.Point(12, 38);
this.labelName.Name = "labelName";
this.labelName.Size = new System.Drawing.Size(90, 25);
this.labelName.TabIndex = 2;
this.labelName.Text = "Название";
//
// labelPrice
//
this.labelPrice.AutoSize = true;
this.labelPrice.Location = new System.Drawing.Point(49, 94);
this.labelPrice.Name = "labelPrice";
this.labelPrice.Size = new System.Drawing.Size(53, 25);
this.labelPrice.TabIndex = 3;
this.labelPrice.Text = "Цена";
//
// textBoxName
//
this.textBoxName.Location = new System.Drawing.Point(120, 38);
this.textBoxName.Name = "textBoxName";
this.textBoxName.Size = new System.Drawing.Size(439, 31);
this.textBoxName.TabIndex = 4;
//
// textBoxPrice
//
this.textBoxPrice.Location = new System.Drawing.Point(120, 91);
this.textBoxPrice.Name = "textBoxPrice";
this.textBoxPrice.Size = new System.Drawing.Size(186, 31);
this.textBoxPrice.TabIndex = 5;
//
// FormCondition
//
this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 25F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(577, 151);
this.Controls.Add(this.textBoxPrice);
this.Controls.Add(this.textBoxName);
this.Controls.Add(this.labelPrice);
this.Controls.Add(this.labelName);
this.Controls.Add(this.buttonCancel);
this.Controls.Add(this.buttonSave);
this.Name = "FormCondition";
this.Text = "Условие";
this.Load += new System.EventHandler(this.FormCondition_Load);
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private Button buttonSave;
private Button buttonCancel;
private Label labelName;
private Label labelPrice;
private TextBox textBoxName;
private TextBox textBoxPrice;
}
}

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@ -0,0 +1,96 @@
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;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.BusinessLogicsContracts;
using TravelCompanyContracts.SearchModels;
namespace TravelCompany
{
public partial class FormCondition : Form
{
private readonly ILogger _logger;
private readonly IConditionLogic _logic;
private int? _id;
public int Id { set { _id = value; } }
public FormCondition(ILogger<FormCondition> logger, IConditionLogic logic)
{
InitializeComponent();
_logger = logger;
_logic = logic;
}
private void FormCondition_Load(object sender, EventArgs e)
{
if (_id.HasValue)
{
try
{
_logger.LogInformation("Получение компонента");
var view = _logic.ReadElement(new ConditionSearchModel
{
Id =
_id.Value
});
if (view != null)
{
textBoxName.Text = view.ConditionName;
textBoxPrice.Text = view.Cost.ToString();
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка получения компонента");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
}
private void ButtonSave_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(textBoxName.Text))
{
MessageBox.Show("Заполните название", "Ошибка",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
_logger.LogInformation("Сохранение компонента");
try
{
var model = new ConditionBindingModel
{
Id = _id ?? 0,
ConditionName = textBoxName.Text,
Cost = Convert.ToDouble(textBoxPrice.Text)
};
var operationResult = _id.HasValue ? _logic.Update(model) :
_logic.Create(model);
if (!operationResult)
{
throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
}
MessageBox.Show("Сохранение прошло успешно", "Сообщение",
MessageBoxButtons.OK, MessageBoxIcon.Information);
DialogResult = DialogResult.OK;
Close();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка сохранения компонента");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
private void ButtonCancel_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.Cancel;
Close();
}
}
}

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@ -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>

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@ -0,0 +1,119 @@
namespace TravelCompany
{
partial class FormConditions
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.dataGridView = new System.Windows.Forms.DataGridView();
this.buttonAdd = new System.Windows.Forms.Button();
this.buttonUpd = new System.Windows.Forms.Button();
this.buttonDel = new System.Windows.Forms.Button();
this.buttonRef = new System.Windows.Forms.Button();
((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
this.SuspendLayout();
//
// dataGridView
//
this.dataGridView.BackgroundColor = System.Drawing.Color.White;
this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView.Location = new System.Drawing.Point(2, 2);
this.dataGridView.MultiSelect = false;
this.dataGridView.Name = "dataGridView";
this.dataGridView.RowHeadersVisible = false;
this.dataGridView.RowHeadersWidth = 62;
this.dataGridView.RowTemplate.Height = 33;
this.dataGridView.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
this.dataGridView.Size = new System.Drawing.Size(525, 521);
this.dataGridView.TabIndex = 0;
//
// buttonAdd
//
this.buttonAdd.Location = new System.Drawing.Point(554, 28);
this.buttonAdd.Name = "buttonAdd";
this.buttonAdd.Size = new System.Drawing.Size(112, 34);
this.buttonAdd.TabIndex = 1;
this.buttonAdd.Text = "Добавить";
this.buttonAdd.UseVisualStyleBackColor = true;
this.buttonAdd.Click += new System.EventHandler(this.ButtonAdd_Click);
//
// buttonUpd
//
this.buttonUpd.Location = new System.Drawing.Point(554, 104);
this.buttonUpd.Name = "buttonUpd";
this.buttonUpd.Size = new System.Drawing.Size(112, 34);
this.buttonUpd.TabIndex = 2;
this.buttonUpd.Text = "Изменить";
this.buttonUpd.UseVisualStyleBackColor = true;
this.buttonUpd.Click += new System.EventHandler(this.ButtonUpd_Click);
//
// buttonDel
//
this.buttonDel.Location = new System.Drawing.Point(554, 186);
this.buttonDel.Name = "buttonDel";
this.buttonDel.Size = new System.Drawing.Size(112, 34);
this.buttonDel.TabIndex = 3;
this.buttonDel.Text = "Удалить";
this.buttonDel.UseVisualStyleBackColor = true;
this.buttonDel.Click += new System.EventHandler(this.ButtonDel_Click);
//
// buttonRef
//
this.buttonRef.Location = new System.Drawing.Point(554, 275);
this.buttonRef.Name = "buttonRef";
this.buttonRef.Size = new System.Drawing.Size(112, 34);
this.buttonRef.TabIndex = 4;
this.buttonRef.Text = "Обновить";
this.buttonRef.UseVisualStyleBackColor = true;
this.buttonRef.Click += new System.EventHandler(this.ButtonRef_Click);
//
// FormConditions
//
this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 25F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(687, 524);
this.Controls.Add(this.buttonRef);
this.Controls.Add(this.buttonDel);
this.Controls.Add(this.buttonUpd);
this.Controls.Add(this.buttonAdd);
this.Controls.Add(this.dataGridView);
this.Name = "FormConditions";
this.Text = "Условия";
this.Load += new System.EventHandler(this.FormConditions_Load);
((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
this.ResumeLayout(false);
}
#endregion
private DataGridView dataGridView;
private Button buttonAdd;
private Button buttonUpd;
private Button buttonDel;
private Button buttonRef;
}
}

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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;
using TravelCompanyContracts.BusinessLogicsContracts;
using TravelCompanyContracts.BindingModels;
namespace TravelCompany
{
public partial class FormConditions : Form
{
private readonly ILogger _logger;
private readonly IConditionLogic _logic;
public FormConditions(ILogger<FormConditions> logger, IConditionLogic logic)
{
InitializeComponent();
_logger = logger;
_logic = logic;
}
private void LoadData()
{
try
{
var list = _logic.ReadList(null);
if (list != null)
{
dataGridView.DataSource = list;
dataGridView.Columns["Id"].Visible = false;
dataGridView.Columns["ConditionName"].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(FormCondition));
if (service is FormCondition 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(FormCondition));
if (service is FormCondition 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("Удаление компонента");
try
{
if (!_logic.Delete(new ConditionBindingModel
{
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();
}
private void FormConditions_Load(object sender, EventArgs e)
{
LoadData();
}
}
}

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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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namespace TravelCompany
{
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()
{
this.labelSum = new System.Windows.Forms.Label();
this.labelTravel = new System.Windows.Forms.Label();
this.labelCount = new System.Windows.Forms.Label();
this.buttonCancel = new System.Windows.Forms.Button();
this.buttonSave = new System.Windows.Forms.Button();
this.comboBoxTravel = new System.Windows.Forms.ComboBox();
this.textBoxCount = new System.Windows.Forms.TextBox();
this.textBoxSum = new System.Windows.Forms.TextBox();
this.SuspendLayout();
//
// labelSum
//
this.labelSum.AutoSize = true;
this.labelSum.Location = new System.Drawing.Point(82, 151);
this.labelSum.Name = "labelSum";
this.labelSum.Size = new System.Drawing.Size(71, 25);
this.labelSum.TabIndex = 0;
this.labelSum.Text = "Сумма:";
//
// labelTravel
//
this.labelTravel.AutoSize = true;
this.labelTravel.Location = new System.Drawing.Point(32, 30);
this.labelTravel.Name = "labelTravel";
this.labelTravel.Size = new System.Drawing.Size(121, 25);
this.labelTravel.TabIndex = 1;
this.labelTravel.Text = "Путешествие:";
//
// labelCount
//
this.labelCount.AutoSize = true;
this.labelCount.Location = new System.Drawing.Point(42, 94);
this.labelCount.Name = "labelCount";
this.labelCount.Size = new System.Drawing.Size(111, 25);
this.labelCount.TabIndex = 2;
this.labelCount.Text = "Количество:";
//
// buttonCancel
//
this.buttonCancel.Location = new System.Drawing.Point(468, 207);
this.buttonCancel.Name = "buttonCancel";
this.buttonCancel.Size = new System.Drawing.Size(112, 34);
this.buttonCancel.TabIndex = 4;
this.buttonCancel.Text = "Отмена";
this.buttonCancel.UseVisualStyleBackColor = true;
this.buttonCancel.Click += new System.EventHandler(this.buttonCancel_Click);
//
// buttonSave
//
this.buttonSave.Location = new System.Drawing.Point(338, 207);
this.buttonSave.Name = "buttonSave";
this.buttonSave.Size = new System.Drawing.Size(112, 34);
this.buttonSave.TabIndex = 3;
this.buttonSave.Text = "Сохранить";
this.buttonSave.UseVisualStyleBackColor = true;
this.buttonSave.Click += new System.EventHandler(this.buttonSave_Click_1);
//
// comboBoxTravel
//
this.comboBoxTravel.FormattingEnabled = true;
this.comboBoxTravel.Location = new System.Drawing.Point(169, 27);
this.comboBoxTravel.Name = "comboBoxTravel";
this.comboBoxTravel.Size = new System.Drawing.Size(365, 33);
this.comboBoxTravel.TabIndex = 5;
this.comboBoxTravel.SelectedIndexChanged += new System.EventHandler(this.comboBoxTravel_SelectedIndexChanged);
//
// textBoxCount
//
this.textBoxCount.Location = new System.Drawing.Point(169, 91);
this.textBoxCount.Name = "textBoxCount";
this.textBoxCount.Size = new System.Drawing.Size(365, 31);
this.textBoxCount.TabIndex = 6;
this.textBoxCount.TextChanged += new System.EventHandler(this.textBoxCount_TextChanged);
//
// textBoxSum
//
this.textBoxSum.Location = new System.Drawing.Point(169, 151);
this.textBoxSum.Name = "textBoxSum";
this.textBoxSum.ReadOnly = true;
this.textBoxSum.Size = new System.Drawing.Size(365, 31);
this.textBoxSum.TabIndex = 7;
//
// FormCreateOrder
//
this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 25F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(605, 256);
this.Controls.Add(this.textBoxSum);
this.Controls.Add(this.textBoxCount);
this.Controls.Add(this.comboBoxTravel);
this.Controls.Add(this.buttonCancel);
this.Controls.Add(this.buttonSave);
this.Controls.Add(this.labelCount);
this.Controls.Add(this.labelTravel);
this.Controls.Add(this.labelSum);
this.Name = "FormCreateOrder";
this.Text = "FormCreateOrder";
this.Load += new System.EventHandler(this.FormCreateOrder_Load);
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private Label labelSum;
private Label labelTravel;
private Label labelCount;
private Button buttonCancel;
private Button buttonSave;
private ComboBox comboBoxTravel;
private TextBox textBoxCount;
private TextBox textBoxSum;
}
}

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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;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.BusinessLogicsContracts;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.ViewModels;
using Microsoft.Extensions.Logging;
using System.Collections;
namespace TravelCompany
{
public partial class FormCreateOrder : Form
{
private readonly ILogger _logger;
private readonly ITravelLogic _logicT;
private readonly IOrderLogic _logicO;
private List<TravelViewModel>? _list;
public FormCreateOrder(ILogger<FormCreateOrder> logger, ITravelLogic logicT, IOrderLogic logicO)
{
InitializeComponent();
_logger = logger;
_logicT = logicT;
_logicO = logicO;
}
private void FormCreateOrder_Load(object sender, EventArgs e)
{
_logger.LogInformation("Загрузка путешествий для заказа");
_list = _logicT.ReadList(null);
if (_list != null)
{
comboBoxTravel.DisplayMember = "TravelName";
comboBoxTravel.ValueMember = "Id";
comboBoxTravel.DataSource = _list;
comboBoxTravel.SelectedItem = null;
}
}
private void CalcSum()
{
if (comboBoxTravel.SelectedValue != null &&
!string.IsNullOrEmpty(textBoxCount.Text))
{
try
{
int id = Convert.ToInt32(comboBoxTravel.SelectedValue);
var travel = _logicT.ReadElement(new TravelSearchModel { Id = id });
int count = Convert.ToInt32(textBoxCount.Text);
textBoxSum.Text = Math.Round(count * (travel?.Price ?? 0),
2).ToString();
_logger.LogInformation("Расчет суммы заказа");
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка расчета суммы заказа");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
}
private void buttonSave_Click_1(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(textBoxCount.Text))
{
MessageBox.Show("Заполните поле Количество", "Ошибка",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (comboBoxTravel.SelectedValue == null)
{
MessageBox.Show("Выберите изделие", "Ошибка",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
_logger.LogInformation("Создание заказа");
try
{
var operationResult = _logicO.CreateOrder(new OrderBindingModel
{
TravelId = Convert.ToInt32(comboBoxTravel.SelectedValue),
Count = Convert.ToInt32(textBoxCount.Text),
Sum = Convert.ToDouble(textBoxSum.Text)
});
if (!operationResult)
{
throw new Exception("Ошибка при создании заказа. Дополнительная информация в логах.");
}
MessageBox.Show("Сохранение прошло успешно", "Сообщение",
MessageBoxButtons.OK, MessageBoxIcon.Information);
DialogResult = DialogResult.OK;
Close();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка создания заказа");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
private void buttonCancel_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.Cancel;
Close();
}
private void comboBoxTravel_SelectedIndexChanged(object sender, EventArgs e)
{
CalcSum();
}
private void textBoxCount_TextChanged(object sender, EventArgs e)
{
CalcSum();
}
}
}

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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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namespace TravelCompany
{
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()
{
this.dataGridView = new System.Windows.Forms.DataGridView();
this.menuStrip = new System.Windows.Forms.MenuStrip();
this.справочникиToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.условияToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.путешествияToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.buttonCreateOrder = new System.Windows.Forms.Button();
this.ButtonTakeOrderInWork = new System.Windows.Forms.Button();
this.ButtonOrderReady = new System.Windows.Forms.Button();
this.ButtonIssuedOrder = new System.Windows.Forms.Button();
this.ButtonRef = new System.Windows.Forms.Button();
((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
this.menuStrip.SuspendLayout();
this.SuspendLayout();
//
// dataGridView
//
this.dataGridView.BackgroundColor = System.Drawing.Color.White;
this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView.Location = new System.Drawing.Point(4, 45);
this.dataGridView.MultiSelect = false;
this.dataGridView.Name = "dataGridView";
this.dataGridView.RowHeadersVisible = false;
this.dataGridView.RowHeadersWidth = 62;
this.dataGridView.RowTemplate.Height = 33;
this.dataGridView.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
this.dataGridView.Size = new System.Drawing.Size(1201, 520);
this.dataGridView.TabIndex = 0;
//
// menuStrip
//
this.menuStrip.ImageScalingSize = new System.Drawing.Size(24, 24);
this.menuStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.справочникиToolStripMenuItem});
this.menuStrip.Location = new System.Drawing.Point(0, 0);
this.menuStrip.Name = "menuStrip";
this.menuStrip.Size = new System.Drawing.Size(1452, 33);
this.menuStrip.TabIndex = 1;
this.menuStrip.Text = "menuStrip1";
//
// справочникиToolStripMenuItem
//
this.справочникиToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.условияToolStripMenuItem,
this.путешествияToolStripMenuItem});
this.справочникиToolStripMenuItem.Name = "справочникиToolStripMenuItem";
this.справочникиToolStripMenuItem.Size = new System.Drawing.Size(139, 29);
this.справочникиToolStripMenuItem.Text = "Справочники";
//
// условияToolStripMenuItem
//
this.условияToolStripMenuItem.Name = "условияToolStripMenuItem";
this.условияToolStripMenuItem.Size = new System.Drawing.Size(219, 34);
this.условияToolStripMenuItem.Text = "Условия";
this.условияToolStripMenuItem.Click += new System.EventHandler(this.условияToolStripMenuItem_Click);
//
// путешествияToolStripMenuItem
//
this.путешествияToolStripMenuItem.Name = "путешествияToolStripMenuItem";
this.путешествияToolStripMenuItem.Size = new System.Drawing.Size(219, 34);
this.путешествияToolStripMenuItem.Text = "Путешествия";
this.путешествияToolStripMenuItem.Click += new System.EventHandler(this.путешествияToolStripMenuItem_Click);
//
// buttonCreateOrder
//
this.buttonCreateOrder.Location = new System.Drawing.Point(1224, 55);
this.buttonCreateOrder.Name = "buttonCreateOrder";
this.buttonCreateOrder.Size = new System.Drawing.Size(216, 34);
this.buttonCreateOrder.TabIndex = 2;
this.buttonCreateOrder.Text = "Создать заказ";
this.buttonCreateOrder.UseVisualStyleBackColor = true;
this.buttonCreateOrder.Click += new System.EventHandler(this.buttonCreateOrder_Click);
//
// ButtonTakeOrderInWork
//
this.ButtonTakeOrderInWork.Location = new System.Drawing.Point(1224, 124);
this.ButtonTakeOrderInWork.Name = "ButtonTakeOrderInWork";
this.ButtonTakeOrderInWork.Size = new System.Drawing.Size(216, 34);
this.ButtonTakeOrderInWork.TabIndex = 3;
this.ButtonTakeOrderInWork.Text = "Отдать на выполнение";
this.ButtonTakeOrderInWork.UseVisualStyleBackColor = true;
this.ButtonTakeOrderInWork.Click += new System.EventHandler(this.ButtonTakeOrderInWork_Click);
//
// ButtonOrderReady
//
this.ButtonOrderReady.Location = new System.Drawing.Point(1224, 203);
this.ButtonOrderReady.Name = "ButtonOrderReady";
this.ButtonOrderReady.Size = new System.Drawing.Size(216, 34);
this.ButtonOrderReady.TabIndex = 4;
this.ButtonOrderReady.Text = "Заказ готов";
this.ButtonOrderReady.UseVisualStyleBackColor = true;
this.ButtonOrderReady.Click += new System.EventHandler(this.ButtonOrderReady_Click);
//
// ButtonIssuedOrder
//
this.ButtonIssuedOrder.Location = new System.Drawing.Point(1224, 267);
this.ButtonIssuedOrder.Name = "ButtonIssuedOrder";
this.ButtonIssuedOrder.Size = new System.Drawing.Size(216, 34);
this.ButtonIssuedOrder.TabIndex = 5;
this.ButtonIssuedOrder.Text = "Заказ выдан";
this.ButtonIssuedOrder.UseVisualStyleBackColor = true;
this.ButtonIssuedOrder.Click += new System.EventHandler(this.ButtonIssuedOrder_Click);
//
// ButtonRef
//
this.ButtonRef.Location = new System.Drawing.Point(1224, 338);
this.ButtonRef.Name = "ButtonRef";
this.ButtonRef.Size = new System.Drawing.Size(216, 34);
this.ButtonRef.TabIndex = 6;
this.ButtonRef.Text = "Обновить список";
this.ButtonRef.UseVisualStyleBackColor = true;
this.ButtonRef.Click += new System.EventHandler(this.ButtonRef_Click);
//
// FormMain
//
this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 25F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(1452, 577);
this.Controls.Add(this.ButtonRef);
this.Controls.Add(this.ButtonIssuedOrder);
this.Controls.Add(this.ButtonOrderReady);
this.Controls.Add(this.ButtonTakeOrderInWork);
this.Controls.Add(this.buttonCreateOrder);
this.Controls.Add(this.dataGridView);
this.Controls.Add(this.menuStrip);
this.MainMenuStrip = this.menuStrip;
this.Name = "FormMain";
this.Text = "Туристическая фирма";
this.Load += new System.EventHandler(this.FormMain_Load);
((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
this.menuStrip.ResumeLayout(false);
this.menuStrip.PerformLayout();
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private DataGridView dataGridView;
private MenuStrip menuStrip;
private ToolStripMenuItem справочникиToolStripMenuItem;
private ToolStripMenuItem условияToolStripMenuItem;
private ToolStripMenuItem путешествияToolStripMenuItem;
private Button buttonCreateOrder;
private Button ButtonTakeOrderInWork;
private Button ButtonOrderReady;
private Button ButtonIssuedOrder;
private Button ButtonRef;
}
}

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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;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.BusinessLogicsContracts;
using Microsoft.Extensions.Logging;
namespace TravelCompany
{
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()
{
_logger.LogInformation("Загрузка заказов");
try
{
var list = _orderLogic.ReadList(null);
if (list != null)
{
dataGridView.DataSource = list;
dataGridView.Columns["TravelId"].Visible = false;
dataGridView.Columns["TravelName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки изделий");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void условияToolStripMenuItem_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormConditions));
if (service is FormConditions 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("Заказ №{id}. Меняется статус на '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, "Ошибка передачи заказа в работу");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void ButtonOrderReady_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
_logger.LogInformation("Заказ №{id}. Меняется статус на 'Готов'", id);
try
{
var operationResult = _orderLogic.FinishOrder(new OrderBindingModel { Id = id });
if (!operationResult)
{
throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
}
LoadData();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка отметки о готовности заказа");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void ButtonIssuedOrder_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
_logger.LogInformation("Заказ №{id}. Меняется статус на 'Выдан'", id);
try
{
var operationResult = _orderLogic.DeliveryOrder(new OrderBindingModel { Id = id });
if (!operationResult)
{
throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
}
_logger.LogInformation("Заказ №{id} выдан", id);
LoadData();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка отметки о выдачи заказа");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void ButtonRef_Click(object sender, EventArgs e)
{
LoadData();
}
private void путешествияToolStripMenuItem_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormTravels));
if (service is FormTravels form)
{
form.ShowDialog();
}
}
}
}

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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="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
</root>

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namespace TravelCompany
{
partial class FormTravel
{
/// <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.labelName = new System.Windows.Forms.Label();
this.labelPrice = new System.Windows.Forms.Label();
this.groupBoxConditions = new System.Windows.Forms.GroupBox();
this.buttonRef = new System.Windows.Forms.Button();
this.dataGridView = new System.Windows.Forms.DataGridView();
this.buttonDel = new System.Windows.Forms.Button();
this.buttonAdd = new System.Windows.Forms.Button();
this.buttonUpd = new System.Windows.Forms.Button();
this.textBoxName = new System.Windows.Forms.TextBox();
this.textBoxPrice = new System.Windows.Forms.TextBox();
this.buttonCancel = new System.Windows.Forms.Button();
this.buttonSave = new System.Windows.Forms.Button();
this.ConditionId = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.ConditionName = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Cost = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.groupBoxConditions.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
this.SuspendLayout();
//
// labelName
//
this.labelName.AutoSize = true;
this.labelName.Location = new System.Drawing.Point(30, 26);
this.labelName.Name = "labelName";
this.labelName.Size = new System.Drawing.Size(94, 25);
this.labelName.TabIndex = 0;
this.labelName.Text = "Название:";
//
// labelPrice
//
this.labelPrice.AutoSize = true;
this.labelPrice.Location = new System.Drawing.Point(21, 65);
this.labelPrice.Name = "labelPrice";
this.labelPrice.Size = new System.Drawing.Size(103, 25);
this.labelPrice.TabIndex = 1;
this.labelPrice.Text = "Стоимость:";
//
// groupBoxConditions
//
this.groupBoxConditions.Controls.Add(this.buttonRef);
this.groupBoxConditions.Controls.Add(this.dataGridView);
this.groupBoxConditions.Controls.Add(this.buttonDel);
this.groupBoxConditions.Controls.Add(this.buttonAdd);
this.groupBoxConditions.Controls.Add(this.buttonUpd);
this.groupBoxConditions.Location = new System.Drawing.Point(12, 120);
this.groupBoxConditions.Name = "groupBoxConditions";
this.groupBoxConditions.Size = new System.Drawing.Size(803, 366);
this.groupBoxConditions.TabIndex = 2;
this.groupBoxConditions.TabStop = false;
this.groupBoxConditions.Text = "Условия путешествия";
//
// buttonRef
//
this.buttonRef.Location = new System.Drawing.Point(662, 290);
this.buttonRef.Name = "buttonRef";
this.buttonRef.Size = new System.Drawing.Size(117, 45);
this.buttonRef.TabIndex = 8;
this.buttonRef.Text = "Обновить";
this.buttonRef.UseVisualStyleBackColor = true;
this.buttonRef.Click += new System.EventHandler(this.buttonRef_Click);
//
// dataGridView
//
this.dataGridView.AllowUserToAddRows = false;
this.dataGridView.BackgroundColor = System.Drawing.Color.White;
this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
this.ConditionId,
this.ConditionName,
this.Cost});
this.dataGridView.Location = new System.Drawing.Point(18, 30);
this.dataGridView.MultiSelect = false;
this.dataGridView.Name = "dataGridView";
this.dataGridView.RowHeadersVisible = false;
this.dataGridView.RowHeadersWidth = 62;
this.dataGridView.RowTemplate.Height = 33;
this.dataGridView.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
this.dataGridView.Size = new System.Drawing.Size(624, 317);
this.dataGridView.TabIndex = 0;
//
// buttonDel
//
this.buttonDel.Location = new System.Drawing.Point(662, 208);
this.buttonDel.Name = "buttonDel";
this.buttonDel.Size = new System.Drawing.Size(117, 45);
this.buttonDel.TabIndex = 7;
this.buttonDel.Text = "Удалить";
this.buttonDel.UseVisualStyleBackColor = true;
this.buttonDel.Click += new System.EventHandler(this.buttonDel_Click);
//
// buttonAdd
//
this.buttonAdd.Location = new System.Drawing.Point(662, 52);
this.buttonAdd.Name = "buttonAdd";
this.buttonAdd.Size = new System.Drawing.Size(117, 45);
this.buttonAdd.TabIndex = 5;
this.buttonAdd.Text = "Добавить";
this.buttonAdd.UseVisualStyleBackColor = true;
this.buttonAdd.Click += new System.EventHandler(this.buttonAdd_Click);
//
// buttonUpd
//
this.buttonUpd.Location = new System.Drawing.Point(662, 127);
this.buttonUpd.Name = "buttonUpd";
this.buttonUpd.Size = new System.Drawing.Size(117, 45);
this.buttonUpd.TabIndex = 6;
this.buttonUpd.Text = "Изменить";
this.buttonUpd.UseVisualStyleBackColor = true;
this.buttonUpd.Click += new System.EventHandler(this.buttonUpd_Click);
//
// textBoxName
//
this.textBoxName.Location = new System.Drawing.Point(130, 26);
this.textBoxName.Name = "textBoxName";
this.textBoxName.Size = new System.Drawing.Size(308, 31);
this.textBoxName.TabIndex = 3;
//
// textBoxPrice
//
this.textBoxPrice.Location = new System.Drawing.Point(130, 65);
this.textBoxPrice.Name = "textBoxPrice";
this.textBoxPrice.ReadOnly = true;
this.textBoxPrice.Size = new System.Drawing.Size(150, 31);
this.textBoxPrice.TabIndex = 4;
//
// buttonCancel
//
this.buttonCancel.Location = new System.Drawing.Point(537, 500);
this.buttonCancel.Name = "buttonCancel";
this.buttonCancel.Size = new System.Drawing.Size(117, 36);
this.buttonCancel.TabIndex = 10;
this.buttonCancel.Text = "Отмена";
this.buttonCancel.UseVisualStyleBackColor = true;
this.buttonCancel.Click += new System.EventHandler(this.buttonCancel_Click);
//
// buttonSave
//
this.buttonSave.Location = new System.Drawing.Point(669, 500);
this.buttonSave.Name = "buttonSave";
this.buttonSave.Size = new System.Drawing.Size(122, 36);
this.buttonSave.TabIndex = 9;
this.buttonSave.Text = "Сохранить";
this.buttonSave.UseVisualStyleBackColor = true;
this.buttonSave.Click += new System.EventHandler(this.buttonSave_Click);
//
// ConditionId
//
this.ConditionId.HeaderText = "ID";
this.ConditionId.MinimumWidth = 8;
this.ConditionId.Name = "ConditionId";
this.ConditionId.ReadOnly = true;
this.ConditionId.Visible = false;
this.ConditionId.Width = 150;
//
// ConditionName
//
this.ConditionName.AutoSizeMode = System.Windows.Forms.DataGridViewAutoSizeColumnMode.Fill;
this.ConditionName.HeaderText = "Название";
this.ConditionName.MinimumWidth = 8;
this.ConditionName.Name = "ConditionName";
this.ConditionName.ReadOnly = true;
//
// Cost
//
this.Cost.HeaderText = "Количество";
this.Cost.MinimumWidth = 8;
this.Cost.Name = "Cost";
this.Cost.ReadOnly = true;
this.Cost.Width = 150;
//
// FormTravel
//
this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 25F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(830, 548);
this.Controls.Add(this.buttonCancel);
this.Controls.Add(this.buttonSave);
this.Controls.Add(this.textBoxPrice);
this.Controls.Add(this.textBoxName);
this.Controls.Add(this.groupBoxConditions);
this.Controls.Add(this.labelPrice);
this.Controls.Add(this.labelName);
this.Name = "FormTravel";
this.Text = "Путешествие";
this.Load += new System.EventHandler(this.FormTravel_Load);
this.groupBoxConditions.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private Label labelName;
private Label labelPrice;
private GroupBox groupBoxConditions;
private DataGridView dataGridView;
private TextBox textBoxName;
private TextBox textBoxPrice;
private Button buttonRef;
private Button buttonDel;
private Button buttonAdd;
private Button buttonUpd;
private Button buttonCancel;
private Button buttonSave;
private DataGridViewTextBoxColumn ConditionId;
private DataGridViewTextBoxColumn ConditionName;
private DataGridViewTextBoxColumn Cost;
}
}

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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;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.BusinessLogicsContracts;
using TravelCompanyContracts.SearchModels;
using TravelCompanyDataModels.Models;
using Microsoft.Extensions.Logging;
namespace TravelCompany
{
public partial class FormTravel : Form
{
private readonly ILogger _logger;
private readonly ITravelLogic _logic;
private int? _id;
private Dictionary<int, (IConditionModel, int)> _travelConditions;
public int Id { set { _id = value; } }
public FormTravel(ILogger<FormTravel> logger, ITravelLogic logic)
{
InitializeComponent();
_logger = logger;
_logic = logic;
_travelConditions = new Dictionary<int, (IConditionModel, int)>();
}
private void FormTravel_Load(object sender, EventArgs e)
{
if (_id.HasValue)
{
_logger.LogInformation("Загрузка изделия");
try
{
var view = _logic.ReadElement(new TravelSearchModel
{
Id = _id.Value
});
if (view != null)
{
textBoxName.Text = view.TravelName;
textBoxPrice.Text = view.Price.ToString();
_travelConditions = view.TravelConditions ?? new
Dictionary<int, (IConditionModel, int)>();
LoadData();
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки изделия");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
}
private void LoadData()
{
_logger.LogInformation("Загрузка компонент изделия");
try
{
if (_travelConditions != null)
{
dataGridView.Rows.Clear();
foreach (var pc in _travelConditions)
{
dataGridView.Rows.Add(new object[] { pc.Key, pc.Value.Item1.ConditionName, pc.Value.Item2 });
}
textBoxPrice.Text = CalcPrice().ToString();
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки компонент изделия");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
private double CalcPrice()
{
double price = 0;
foreach (var elem in _travelConditions)
{
price += ((elem.Value.Item1?.Cost ?? 0) * elem.Value.Item2);
}
return Math.Round(price * 1.1, 2);
}
private void buttonCancel_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.Cancel;
Close();
}
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("Удаление компонента:{ConditionName}- { Count}", dataGridView.SelectedRows[0].Cells[1].Value);
_travelConditions?.Remove(Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
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 (_travelConditions == null || _travelConditions.Count == 0)
{
MessageBox.Show("Заполните условия", "Ошибка",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
_logger.LogInformation("Сохранение путешествия");
try
{
var model = new TravelBindingModel
{
Id = _id ?? 0,
TravelName = textBoxName.Text,
Price = Convert.ToDouble(textBoxPrice.Text),
TravelConditions = _travelConditions
};
var operationResult = _id.HasValue ? _logic.Update(model) :
_logic.Create(model);
if (!operationResult)
{
throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
}
MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
DialogResult = DialogResult.OK;
Close();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка сохранения путешествия");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void buttonRef_Click(object sender, EventArgs e)
{
LoadData();
}
private void buttonAdd_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormTravelCondition));
if (service is FormTravelCondition form)
{
if (form.ShowDialog() == DialogResult.OK)
{
if (form.ConditionModel == null)
{
return;
}
_logger.LogInformation("Добавление нового условия:{ ConditionName} - { Count}", form.ConditionModel.ConditionName, form.Count);
if (_travelConditions.ContainsKey(form.Id))
{
_travelConditions[form.Id] = (form.ConditionModel,
form.Count);
}
else
{
_travelConditions.Add(form.Id, (form.ConditionModel,
form.Count));
}
LoadData();
}
}
}
private void buttonUpd_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
var service = Program.ServiceProvider?.GetService(typeof(FormTravelCondition));
if (service is FormTravelCondition form)
{
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value);
form.Id = id;
form.Count = _travelConditions[id].Item2;
if (form.ShowDialog() == DialogResult.OK)
{
if (form.ConditionModel == null)
{
return;
}
_logger.LogInformation("Изменение компонента:{ ConditionName}- { Count}", form.ConditionModel.ConditionName, form.Count);
_travelConditions[form.Id] = (form.ConditionModel, form.Count);
LoadData();
}
}
}
}
}
}

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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="ConditionId.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="ConditionName.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Cost.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
</root>

View File

@ -0,0 +1,119 @@
namespace TravelCompany
{
partial class FormTravelCondition
{
/// <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.textBoxCount = new System.Windows.Forms.TextBox();
this.labelCount = new System.Windows.Forms.Label();
this.labelName = new System.Windows.Forms.Label();
this.buttonCancel = new System.Windows.Forms.Button();
this.buttonSave = new System.Windows.Forms.Button();
this.comboBoxCondition = new System.Windows.Forms.ComboBox();
this.SuspendLayout();
//
// textBoxCount
//
this.textBoxCount.Location = new System.Drawing.Point(126, 77);
this.textBoxCount.Name = "textBoxCount";
this.textBoxCount.Size = new System.Drawing.Size(181, 31);
this.textBoxCount.TabIndex = 11;
//
// labelCount
//
this.labelCount.AutoSize = true;
this.labelCount.Location = new System.Drawing.Point(4, 77);
this.labelCount.Name = "labelCount";
this.labelCount.Size = new System.Drawing.Size(111, 25);
this.labelCount.TabIndex = 9;
this.labelCount.Text = "Количество:";
//
// labelName
//
this.labelName.AutoSize = true;
this.labelName.Location = new System.Drawing.Point(32, 28);
this.labelName.Name = "labelName";
this.labelName.Size = new System.Drawing.Size(83, 25);
this.labelName.TabIndex = 8;
this.labelName.Text = "Условие:";
//
// buttonCancel
//
this.buttonCancel.Location = new System.Drawing.Point(443, 77);
this.buttonCancel.Name = "buttonCancel";
this.buttonCancel.Size = new System.Drawing.Size(112, 34);
this.buttonCancel.TabIndex = 7;
this.buttonCancel.Text = "Отмена";
this.buttonCancel.UseVisualStyleBackColor = true;
this.buttonCancel.Click += new System.EventHandler(this.ButtonCancel_Click);
//
// buttonSave
//
this.buttonSave.Location = new System.Drawing.Point(325, 75);
this.buttonSave.Name = "buttonSave";
this.buttonSave.Size = new System.Drawing.Size(112, 34);
this.buttonSave.TabIndex = 6;
this.buttonSave.Text = "Сохранить";
this.buttonSave.UseVisualStyleBackColor = true;
this.buttonSave.Click += new System.EventHandler(this.ButtonSave_Click);
//
// comboBoxCondition
//
this.comboBoxCondition.FormattingEnabled = true;
this.comboBoxCondition.Location = new System.Drawing.Point(126, 26);
this.comboBoxCondition.Name = "comboBoxCondition";
this.comboBoxCondition.Size = new System.Drawing.Size(429, 33);
this.comboBoxCondition.TabIndex = 12;
//
// FormTravelCondition
//
this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 25F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(584, 137);
this.Controls.Add(this.comboBoxCondition);
this.Controls.Add(this.textBoxCount);
this.Controls.Add(this.labelCount);
this.Controls.Add(this.labelName);
this.Controls.Add(this.buttonCancel);
this.Controls.Add(this.buttonSave);
this.Name = "FormTravelCondition";
this.Text = "FormTravelComponent";
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private TextBox textBoxCount;
private Label labelCount;
private Label labelName;
private Button buttonCancel;
private Button buttonSave;
private ComboBox comboBoxCondition;
}
}

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@ -0,0 +1,92 @@
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;
using TravelCompanyContracts.BusinessLogicsContracts;
using TravelCompanyContracts.ViewModels;
using TravelCompanyDataModels.Models;
namespace TravelCompany
{
public partial class FormTravelCondition : Form
{
private readonly List<ConditionViewModel>? _list;
public int Id
{
get
{
return Convert.ToInt32(comboBoxCondition.SelectedValue);
}
set
{
comboBoxCondition.SelectedValue = value;
}
}
public IConditionModel? ConditionModel
{
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 FormTravelCondition(IConditionLogic logic)
{
InitializeComponent();
_list = logic.ReadList(null);
if (_list != null)
{
comboBoxCondition.DisplayMember = "ConditionName";
comboBoxCondition.ValueMember = "Id";
comboBoxCondition.DataSource = _list;
comboBoxCondition.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 (comboBoxCondition.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();
}
}
}

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>

View File

@ -0,0 +1,119 @@
namespace TravelCompany
{
partial class FormTravels
{
/// <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.buttonRef = new System.Windows.Forms.Button();
this.buttonDel = new System.Windows.Forms.Button();
this.buttonUpd = new System.Windows.Forms.Button();
this.buttonAdd = new System.Windows.Forms.Button();
this.dataGridView = new System.Windows.Forms.DataGridView();
((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
this.SuspendLayout();
//
// buttonRef
//
this.buttonRef.Location = new System.Drawing.Point(560, 280);
this.buttonRef.Name = "buttonRef";
this.buttonRef.Size = new System.Drawing.Size(112, 34);
this.buttonRef.TabIndex = 9;
this.buttonRef.Text = "Обновить";
this.buttonRef.UseVisualStyleBackColor = true;
this.buttonRef.Click += new System.EventHandler(this.ButtonRef_Click);
//
// buttonDel
//
this.buttonDel.Location = new System.Drawing.Point(560, 191);
this.buttonDel.Name = "buttonDel";
this.buttonDel.Size = new System.Drawing.Size(112, 34);
this.buttonDel.TabIndex = 8;
this.buttonDel.Text = "Удалить";
this.buttonDel.UseVisualStyleBackColor = true;
this.buttonDel.Click += new System.EventHandler(this.ButtonDel_Click);
//
// buttonUpd
//
this.buttonUpd.Location = new System.Drawing.Point(560, 109);
this.buttonUpd.Name = "buttonUpd";
this.buttonUpd.Size = new System.Drawing.Size(112, 34);
this.buttonUpd.TabIndex = 7;
this.buttonUpd.Text = "Изменить";
this.buttonUpd.UseVisualStyleBackColor = true;
this.buttonUpd.Click += new System.EventHandler(this.ButtonUpd_Click);
//
// buttonAdd
//
this.buttonAdd.Location = new System.Drawing.Point(560, 33);
this.buttonAdd.Name = "buttonAdd";
this.buttonAdd.Size = new System.Drawing.Size(112, 34);
this.buttonAdd.TabIndex = 6;
this.buttonAdd.Text = "Добавить";
this.buttonAdd.UseVisualStyleBackColor = true;
this.buttonAdd.Click += new System.EventHandler(this.ButtonAdd_Click);
//
// dataGridView
//
this.dataGridView.BackgroundColor = System.Drawing.Color.White;
this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView.Location = new System.Drawing.Point(8, 7);
this.dataGridView.MultiSelect = false;
this.dataGridView.Name = "dataGridView";
this.dataGridView.RowHeadersVisible = false;
this.dataGridView.RowHeadersWidth = 62;
this.dataGridView.RowTemplate.Height = 33;
this.dataGridView.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
this.dataGridView.Size = new System.Drawing.Size(525, 521);
this.dataGridView.TabIndex = 5;
//
// FormTravels
//
this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 25F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(704, 536);
this.Controls.Add(this.buttonRef);
this.Controls.Add(this.buttonDel);
this.Controls.Add(this.buttonUpd);
this.Controls.Add(this.buttonAdd);
this.Controls.Add(this.dataGridView);
this.Name = "FormTravels";
this.Text = "Путешествия";
this.Load += new System.EventHandler(this.FormTravels_Load);
((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
this.ResumeLayout(false);
}
#endregion
private Button buttonRef;
private Button buttonDel;
private Button buttonUpd;
private Button buttonAdd;
private DataGridView dataGridView;
}
}

View File

@ -0,0 +1,116 @@
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;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.BusinessLogicsContracts;
namespace TravelCompany
{
public partial class FormTravels : Form
{
private readonly ILogger _logger;
private readonly ITravelLogic _logic;
public FormTravels(ILogger<FormTravels> logger, ITravelLogic logic)
{
InitializeComponent();
_logger = logger;
_logic = logic;
}
private void LoadData()
{
try
{
var list = _logic.ReadList(null);
if (list != null)
{
dataGridView.DataSource = list;
dataGridView.Columns["Id"].Visible = false;
dataGridView.Columns["TravelConditions"].Visible = false;
dataGridView.Columns["TravelName"].AutoSizeMode =
DataGridViewAutoSizeColumnMode.Fill;
}
_logger.LogInformation("Загрузка путешествий");
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки путешествий");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
private void ButtonAdd_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormTravel));
if (service is FormTravel 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(FormTravel));
if (service is FormTravel 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("Удаление путешествия");
try
{
if (!_logic.Delete(new TravelBindingModel
{
Id = id
}))
{
throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
}
LoadData();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка удаления путешествия");
MessageBox.Show(ex.Message, "Ошибка",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
private void ButtonRef_Click(object sender, EventArgs e)
{
LoadData();
}
private void FormTravels_Load(object sender, EventArgs e)
{
LoadData();
}
}
}

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>

View File

@ -1,7 +1,17 @@
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using NLog.Extensions.Logging;
using TravelCompanyContracts.BusinessLogicsContracts;
using TravelCompanyContracts.StoragesContracts;
using TravelCompanyDatabaseImplement.Implements;
using TravelCompanyBusinessLogic.BusinessLogic;
namespace TravelCompany
{
internal static class Program
{
private static ServiceProvider? _serviceProvider;
public static ServiceProvider? ServiceProvider => _serviceProvider;
/// <summary>
/// The main entry point for the application.
/// </summary>
@ -11,7 +21,32 @@ namespace TravelCompany
// 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<IConditionStorage, ConditionStorage>();
services.AddTransient<IOrderStorage, OrderStorage>();
services.AddTransient<ITravelStorage, TravelStorage>();
services.AddTransient<IConditionLogic, ConditionLogic>();
services.AddTransient<IOrderLogic, OrderLogic>();
services.AddTransient<ITravelLogic, TravelLogic>();
services.AddTransient<FormMain>();
services.AddTransient<FormCondition>();
services.AddTransient<FormConditions>();
services.AddTransient<FormCreateOrder>();
services.AddTransient<FormTravel>();
services.AddTransient<FormTravelCondition>();
services.AddTransient<FormTravels>();
}
}
}

View File

@ -8,4 +8,34 @@
<ImplicitUsings>enable</ImplicitUsings>
</PropertyGroup>
<ItemGroup>
<None Remove="nlog.config" />
</ItemGroup>
<ItemGroup>
<EmbeddedResource Include="nlog.config">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</EmbeddedResource>
</ItemGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.3">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="7.0.0" />
<PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
<PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="7.0.0" />
<PackageReference Include="NLog.Extensions.Logging" Version="5.2.2" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\TravelCompanyBusinessLogic\TravelCompanyBusinessLogic.csproj" />
<ProjectReference Include="..\TravelCompanyContracts\TravelCompanyContracts.csproj" />
<ProjectReference Include="..\TravelCompanyDatabaseImplement\TravelCompanyDatabaseImplement.csproj" />
<ProjectReference Include="..\TravelCompanyDataModels\TravelCompanyDataModels.csproj" />
<ProjectReference Include="..\TravelCompanyFileImplement\TravelCompanyFileImplement.csproj" />
<ProjectReference Include="..\TravelCompanyListImplement\TravelCompanyListImplement.csproj" />
</ItemGroup>
</Project>

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="${basedir}/TravelCompany-${shortdate}.log" />
</targets>
<rules>
<logger name="*" minlevel="Debug" writeTo="tofile" />
</rules>
</nlog>
</configuration>

View File

@ -0,0 +1,112 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.BusinessLogicsContracts;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.StoragesContracts;
using TravelCompanyContracts.ViewModels;
using Microsoft.Extensions.Logging;
namespace TravelCompanyBusinessLogic.BusinessLogic
{
public class ConditionLogic : IConditionLogic
{
private readonly ILogger _logger;
private readonly IConditionStorage _ConditionStorage;
public ConditionLogic(ILogger<ConditionLogic> logger, IConditionStorage ConditionStorage)
{
_logger = logger;
_ConditionStorage = ConditionStorage;
}
public List<ConditionViewModel>? ReadList(ConditionSearchModel? model)
{
_logger.LogInformation("ReadList. ConditionName:{ConditionName}.Id:{ Id}", model?.ConditionName, model?.Id);
var list = model == null ? _ConditionStorage.GetFullList() : _ConditionStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public ConditionViewModel? ReadElement(ConditionSearchModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadElement. ConditionName:{ConditionName}.Id:{ Id}", model.ConditionName, model.Id);
var element = _ConditionStorage.GetElement(model);
if (element == null)
{
_logger.LogWarning("ReadElement element not found");
return null;
}
_logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
return element;
}
public bool Create(ConditionBindingModel model)
{
CheckModel(model);
if (_ConditionStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool Update(ConditionBindingModel model)
{
CheckModel(model);
if (_ConditionStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool Delete(ConditionBindingModel model)
{
CheckModel(model, false);
_logger.LogInformation("Delete. Id:{Id}", model.Id);
if (_ConditionStorage.Delete(model) == null)
{
_logger.LogWarning("Delete operation failed");
return false;
}
return true;
}
private void CheckModel(ConditionBindingModel model, bool withParams =
true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (string.IsNullOrEmpty(model.ConditionName))
{
throw new ArgumentNullException("Нет названия компонента",
nameof(model.ConditionName));
}
if (model.Cost <= 0)
{
throw new ArgumentNullException("Цена компонента должна быть больше 0", nameof(model.Cost));
}
_logger.LogInformation("Condition. ConditionName:{ConditionName}.Cost:{ Cost}.Id: { Id}", model.ConditionName, model.Cost, model.Id);
var element = _ConditionStorage.GetElement(new ConditionSearchModel { ConditionName = model.ConditionName });
if (element != null && element.Id != model.Id)
{
throw new InvalidOperationException("Компонент с таким названием уже есть");
}
}
}
}

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@ -0,0 +1,147 @@
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.BusinessLogicsContracts;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.StoragesContracts;
using TravelCompanyContracts.ViewModels;
using TravelCompanyDataModels.Enums;
namespace TravelCompanyBusinessLogic.BusinessLogic
{
public class OrderLogic : IOrderLogic
{
private readonly ILogger _logger;
private readonly IOrderStorage _orderStorage;
public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
{
_logger = logger;
_orderStorage = orderStorage;
}
public bool CreateOrder(OrderBindingModel model)
{
CheckModel(model);
if (model.Status != OrderStatus.Неизвестен) return false;
model.Status = OrderStatus.Принят;
if (_orderStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool DeliveryOrder(OrderBindingModel model)
{
CheckModel(model, false);
var element = _orderStorage.GetElement(new OrderSearchModel
{
Id = model.Id
});
if (element == null)
{
_logger.LogWarning("Read operation failed");
return false;
}
if (element.Status != OrderStatus.Готов)
{
_logger.LogWarning("Status change operation failed");
throw new InvalidOperationException("Нельзя выдать заказ, если его статус не 'Готов'!");
}
model.Status = OrderStatus.Выдан;
model.DateImplement = DateTime.Now;
_orderStorage.Update(model);
return true;
}
public bool FinishOrder(OrderBindingModel model)
{
CheckModel(model, false);
var element = _orderStorage.GetElement(new OrderSearchModel
{
Id = model.Id
});
if (element == null)
{
_logger.LogWarning("Read operation failed");
return false;
}
if (element.Status != OrderStatus.Выполняется)
{
_logger.LogWarning("Status change operation failed");
throw new InvalidOperationException("Статус заказа 'Готов' может быть присвоен только заказам со статусом 'Выполняется'!");
}
model.Status = OrderStatus.Готов;
_orderStorage.Update(model);
return true;
}
public List<OrderViewModel>? ReadList(OrderSearchModel? model)
{
_logger.LogInformation("ReadList. Id:{Id}", model?.Id);
var list = model == null ? _orderStorage.GetFullList() : _orderStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public bool TakeOrderInWork(OrderBindingModel model)
{
CheckModel(model, false);
var element = _orderStorage.GetElement(new OrderSearchModel
{
Id = model.Id
});
if (element == null)
{
_logger.LogWarning("Read operation failed");
return false;
}
if (element.Status != OrderStatus.Принят)
{
_logger.LogWarning("Status change operation failed");
throw new InvalidOperationException("Статус заказа 'Выполняется' может быть присвоен только заказам со статусом 'Принят'!");
}
model.Status = OrderStatus.Выполняется;
_orderStorage.Update(model);
return true;
}
private void CheckModel(OrderBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (model.Sum <= 0)
{
throw new ArgumentNullException("Сумма заказа должна быть больше 0!", nameof(model.Sum));
}
if (model.Count <= 0)
{
throw new ArgumentNullException("Количество изделий должно быть более 0!", nameof(model.Count));
}
_logger.LogInformation("Order. Sum:{Sum}. Id:{Id}", model.Sum, model.Id);
var element = _orderStorage.GetElement(new OrderSearchModel
{
Id = model.Id
});
if (element != null && element.Id != model.Id)
{
throw new InvalidOperationException("Заказ с таким ID уже существует");
}
}
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.BusinessLogicsContracts;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.StoragesContracts;
using TravelCompanyContracts.ViewModels;
using Microsoft.Extensions.Logging;
namespace TravelCompanyBusinessLogic.BusinessLogic
{
public class TravelLogic : ITravelLogic
{
private readonly ILogger _logger;
private readonly ITravelStorage _TravelStorage;
public TravelLogic(ILogger<TravelLogic> logger, ITravelStorage TravelStorage)
{
_logger = logger;
_TravelStorage = TravelStorage;
}
public List<TravelViewModel>? ReadList(TravelSearchModel? model)
{
_logger.LogInformation("ReadList. TravelName:{TravelName}.Id:{ Id}", model?.TravelName, model?.Id);
var list = model == null ? _TravelStorage.GetFullList() : _TravelStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public TravelViewModel? ReadElement(TravelSearchModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadElement. TravelName:{TravelName}.Id:{ Id}", model.TravelName, model.Id);
var element = _TravelStorage.GetElement(model);
if (element == null)
{
_logger.LogWarning("ReadElement element not found");
return null;
}
_logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
return element;
}
public bool Create(TravelBindingModel model)
{
CheckModel(model);
if (_TravelStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool Update(TravelBindingModel model)
{
CheckModel(model);
if (_TravelStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool Delete(TravelBindingModel model)
{
CheckModel(model, false);
_logger.LogInformation("Delete. Id:{Id}", model.Id);
if (_TravelStorage.Delete(model) == null)
{
_logger.LogWarning("Delete operation failed");
return false;
}
return true;
}
private void CheckModel(TravelBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (string.IsNullOrEmpty(model.TravelName))
{
throw new ArgumentNullException("Нет названия путешествия", nameof(model.TravelName));
}
if (model.Price <= 0)
{
throw new ArgumentNullException("Цена должна быть больше 0", nameof(model.Price));
}
_logger.LogInformation("Travel. TravelName:{TravelName}.Price:{ Price}.Id: { Id}", model.TravelName, model.Price, model.Id);
var element = _TravelStorage.GetElement(new TravelSearchModel { TravelName = model.TravelName });
if (element != null && element.Id != model.Id)
{
throw new InvalidOperationException("Путешествие с таким названием уже есть");
}
}
}
}

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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="7.0.0" />
<PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
<PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="7.0.0" />
<PackageReference Include="NLog.Extensions.Logging" Version="5.2.1" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\TravelCompanyContracts\TravelCompanyContracts.csproj" />
</ItemGroup>
</Project>

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyDataModels.Models;
namespace TravelCompanyContracts.BindingModels
{
public class ConditionBindingModel : IConditionModel
{
public int Id { get; set; }
public string ConditionName {get; set; } = string.Empty;
public double Cost { get; set; }
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyDataModels.Models;
using TravelCompanyDataModels.Enums;
namespace TravelCompanyContracts.BindingModels
{
public class OrderBindingModel : IOrderModel
{
public int Id { get; set; }
public int TravelId { get; set; }
public int Count { get; set; }
public double Sum { get; set; }
public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
public DateTime DateCreate { get; set; } = DateTime.Now;
public DateTime? DateImplement { get; set; }
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyDataModels.Models;
namespace TravelCompanyContracts.BindingModels
{
public class TravelBindingModel : ITravelModel
{
public int Id { get; set; }
public string TravelName { get; set; } = string.Empty;
public double Price { get; set; }
public Dictionary<int, (IConditionModel, int)> TravelConditions
{
get;
set;
} = new();
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.ViewModels;
namespace TravelCompanyContracts.BusinessLogicsContracts
{
public interface IConditionLogic
{
List<ConditionViewModel>? ReadList(ConditionSearchModel? model);
ConditionViewModel? ReadElement(ConditionSearchModel model);
bool Create(ConditionBindingModel model);
bool Update(ConditionBindingModel model);
bool Delete(ConditionBindingModel model);
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.ViewModels;
namespace TravelCompanyContracts.BusinessLogicsContracts
{
public interface IOrderLogic
{
List<OrderViewModel>? ReadList(OrderSearchModel? model);
bool CreateOrder(OrderBindingModel model);
bool TakeOrderInWork(OrderBindingModel model);
bool FinishOrder(OrderBindingModel model);
bool DeliveryOrder(OrderBindingModel model);
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.ViewModels;
namespace TravelCompanyContracts.BusinessLogicsContracts
{
public interface ITravelLogic
{
List<TravelViewModel>? ReadList(TravelSearchModel? model);
TravelViewModel? ReadElement(TravelSearchModel model);
bool Create(TravelBindingModel model);
bool Update(TravelBindingModel model);
bool Delete(TravelBindingModel model);
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace TravelCompanyContracts.SearchModels
{
public class ConditionSearchModel
{
public int? Id { get; set; }
public string? ConditionName { get; set; }
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace TravelCompanyContracts.SearchModels
{
public class OrderSearchModel
{
public int? Id { get; set; }
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace TravelCompanyContracts.SearchModels
{
public class TravelSearchModel
{
public int? Id { get; set; }
public string? TravelName { get; set; }
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.ViewModels;
namespace TravelCompanyContracts.StoragesContracts
{
public interface IConditionStorage
{
List<ConditionViewModel> GetFullList();
List<ConditionViewModel> GetFilteredList(ConditionSearchModel model);
ConditionViewModel? GetElement(ConditionSearchModel model);
ConditionViewModel? Insert(ConditionBindingModel model);
ConditionViewModel? Update(ConditionBindingModel model);
ConditionViewModel? Delete(ConditionBindingModel model);
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.ViewModels;
namespace TravelCompanyContracts.StoragesContracts
{
public interface IOrderStorage
{
List<OrderViewModel> GetFullList();
List<OrderViewModel> GetFilteredList(OrderSearchModel model);
OrderViewModel? GetElement(OrderSearchModel model);
OrderViewModel? Insert(OrderBindingModel model);
OrderViewModel? Update(OrderBindingModel model);
OrderViewModel? Delete(OrderBindingModel model);
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.ViewModels;
namespace TravelCompanyContracts.StoragesContracts
{
public interface ITravelStorage
{
List<TravelViewModel> GetFullList();
List<TravelViewModel> GetFilteredList(TravelSearchModel model);
TravelViewModel? GetElement(TravelSearchModel model);
TravelViewModel? Insert(TravelBindingModel model);
TravelViewModel? Update(TravelBindingModel model);
TravelViewModel? Delete(TravelBindingModel model);
}
}

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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\TravelCompanyDataModels\TravelCompanyDataModels.csproj" />
</ItemGroup>
</Project>

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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyDataModels.Models;
using System.ComponentModel;
namespace TravelCompanyContracts.ViewModels
{
public class ConditionViewModel : IConditionModel
{
public int Id { get; set; }
[DisplayName("Название условия")]
public string ConditionName { get; set; } = string.Empty;
[DisplayName("Цена")]
public double Cost { get; set; }
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyDataModels.Enums;
using TravelCompanyDataModels.Models;
using System.ComponentModel;
namespace TravelCompanyContracts.ViewModels
{
public class OrderViewModel
{
[DisplayName("Номер")]
public int Id { get; set; }
public int TravelId { get; set; }
[DisplayName("Путешествие")]
public string TravelName { get; set; } = string.Empty;
[DisplayName("Количество")]
public int Count { get; set; }
[DisplayName("Сумма")]
public double Sum { get; set; }
[DisplayName("Статус")]
public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
[DisplayName("Дата создания")]
public DateTime DateCreate { get; set; } = DateTime.Now;
[DisplayName("Дата выполнения")]
public DateTime? DateImplement { get; set; }
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyDataModels.Models;
using System.ComponentModel;
namespace TravelCompanyContracts.ViewModels
{
public class TravelViewModel
{
public int Id { get; set; }
[DisplayName("Название путешествия")]
public string TravelName { get; set; } = string.Empty;
[DisplayName("Цена")]
public double Price { get; set; }
public Dictionary<int, (IConditionModel, int)> TravelConditions
{
get;
set;
} = new();
}
}

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

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace TravelCompanyDataModels
{
public interface IId
{
int Id { get; }
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace TravelCompanyDataModels.Models
{
public interface IConditionModel : IId
{
string ConditionName { get; }
double Cost { get; }
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyDataModels.Enums;
namespace TravelCompanyDataModels.Models
{
public interface IOrderModel : IId
{
int TravelId { get; }
int Count { get; }
double Sum { get; }
OrderStatus Status { get; }
DateTime DateCreate { get; }
DateTime? DateImplement { get; }
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace TravelCompanyDataModels.Models
{
public interface ITravelModel : IId
{
string TravelName { get; }
double Price { get; }
Dictionary<int, (IConditionModel, int)> TravelConditions { get; }
}
}

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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
</Project>

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.StoragesContracts;
using TravelCompanyContracts.ViewModels;
using TravelCompanyDatabaseImplement.Models;
namespace TravelCompanyDatabaseImplement.Implements
{
public class ConditionStorage : IConditionStorage
{
public List<ConditionViewModel> GetFullList()
{
using var context = new TravelCompanyDatabase();
return context.Conditions
.Select(x => x.GetViewModel)
.ToList();
}
public List<ConditionViewModel> GetFilteredList(ConditionSearchModel model)
{
if (string.IsNullOrEmpty(model.ConditionName))
{
return new();
}
using var context = new TravelCompanyDatabase();
return context.Conditions
.Where(x => x.ConditionName.Contains(model.ConditionName))
.Select(x => x.GetViewModel)
.ToList();
}
public ConditionViewModel? GetElement(ConditionSearchModel model)
{
if (string.IsNullOrEmpty(model.ConditionName) && !model.Id.HasValue)
{
return null;
}
using var context = new TravelCompanyDatabase();
return context.Conditions
.FirstOrDefault(x => (!string.IsNullOrEmpty(model.ConditionName) && x.ConditionName == model.ConditionName) ||
(model.Id.HasValue && x.Id == model.Id))
?.GetViewModel;
}
public ConditionViewModel? Insert(ConditionBindingModel model)
{
var newCondition = Condition.Create(model);
if (newCondition == null)
{
return null;
}
using var context = new TravelCompanyDatabase();
context.Conditions.Add(newCondition);
context.SaveChanges();
return newCondition.GetViewModel;
}
public ConditionViewModel? Update(ConditionBindingModel model)
{
using var context = new TravelCompanyDatabase();
var condition = context.Conditions.FirstOrDefault(x => x.Id == model.Id);
if (condition == null)
{
return null;
}
condition.Update(model);
context.SaveChanges();
return condition.GetViewModel;
}
public ConditionViewModel? Delete(ConditionBindingModel model)
{
using var context = new TravelCompanyDatabase();
var element = context.Conditions.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Conditions.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.StoragesContracts;
using TravelCompanyContracts.ViewModels;
using TravelCompanyDatabaseImplement.Models;
namespace TravelCompanyDatabaseImplement.Implements
{
public class OrderStorage : IOrderStorage
{
public List<OrderViewModel> GetFullList()
{
using var context = new TravelCompanyDatabase();
return context.Orders
.Select(x => AccessTravelStorage(x.GetViewModel, context))
.ToList();
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return new();
}
using var context = new TravelCompanyDatabase();
return context.Orders
.Where(x => x.Id == model.Id)
.Select(x => AccessTravelStorage(x.GetViewModel, context))
.ToList();
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return new();
}
using var context = new TravelCompanyDatabase();
return AccessTravelStorage(context.Orders
.FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)
?.GetViewModel, context);
}
public OrderViewModel? Insert(OrderBindingModel model)
{
var newOrder = Order.Create(model);
if (newOrder == null)
{
return null;
}
using var context = new TravelCompanyDatabase();
context.Orders.Add(newOrder);
context.SaveChanges();
return AccessTravelStorage(newOrder.GetViewModel, context);
}
public OrderViewModel? Update(OrderBindingModel model)
{
using var context = new TravelCompanyDatabase();
var order = context.Orders.FirstOrDefault(x => x.Id == model.Id);
if (order == null)
{
return null;
}
order.Update(model);
context.SaveChanges();
return AccessTravelStorage(order.GetViewModel, context);
}
public OrderViewModel? Delete(OrderBindingModel model)
{
using var context = new TravelCompanyDatabase();
var element = context.Orders.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Orders.Remove(element);
context.SaveChanges();
return AccessTravelStorage(element.GetViewModel, context);
}
return null;
}
static OrderViewModel AccessTravelStorage(OrderViewModel model, TravelCompanyDatabase context)
{
if (model == null) return model;
string? travelName = context.Travels.FirstOrDefault(x => x.Id == model.TravelId)?.TravelName;
if (travelName != null) model.TravelName = travelName;
return model;
}
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.StoragesContracts;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.ViewModels;
using TravelCompanyDatabaseImplement.Models;
using Microsoft.EntityFrameworkCore;
namespace TravelCompanyDatabaseImplement.Implements
{
public class TravelStorage : ITravelStorage
{
public List<TravelViewModel> GetFullList()
{
using var context = new TravelCompanyDatabase();
return context.Travels
.Include(x => x.Conditions)
.ThenInclude(x => x.Condition)
.ToList()
.Select(x => x.GetViewModel)
.ToList();
}
public List<TravelViewModel> GetFilteredList(TravelSearchModel model)
{
if (string.IsNullOrEmpty(model.TravelName))
{
return new();
}
using var context = new TravelCompanyDatabase();
return context.Travels
.Include(x => x.Conditions)
.ThenInclude(x => x.Condition)
.Where(x => x.TravelName.Contains(model.TravelName))
.ToList()
.Select(x => x.GetViewModel)
.ToList();
}
public TravelViewModel? GetElement(TravelSearchModel model)
{
if (string.IsNullOrEmpty(model.TravelName) && !model.Id.HasValue)
{
return null;
}
using var context = new TravelCompanyDatabase();
return context.Travels
.Include(x => x.Conditions)
.ThenInclude(x => x.Condition)
.FirstOrDefault(x => (!string.IsNullOrEmpty(model.TravelName) && x.TravelName == model.TravelName) ||
(model.Id.HasValue && x.Id == model.Id))
?.GetViewModel;
}
public TravelViewModel? Insert(TravelBindingModel model)
{
using var context = new TravelCompanyDatabase();
var newTravel = Travel.Create(context, model);
if (newTravel == null)
{
return null;
}
context.Travels.Add(newTravel);
context.SaveChanges();
return newTravel.GetViewModel;
}
public TravelViewModel? Update(TravelBindingModel model)
{
using var context = new TravelCompanyDatabase();
using var transaction = context.Database.BeginTransaction();
try
{
var travel = context.Travels.FirstOrDefault(rec => rec.Id == model.Id);
if (travel == null)
{
return null;
}
travel.Update(model);
context.SaveChanges();
travel.UpdateConditions(context, model);
transaction.Commit();
return travel.GetViewModel;
}
catch
{
transaction.Rollback();
throw;
}
}
public TravelViewModel? Delete(TravelBindingModel model)
{
using var context = new TravelCompanyDatabase();
var element = context.Travels
.Include(x => x.Conditions)
.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Travels.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

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// <auto-generated />
using System;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using TravelCompanyDatabaseImplement;
#nullable disable
namespace TravelCompanyDatabaseImplement.Migrations
{
[DbContext(typeof(TravelCompanyDatabase))]
[Migration("20230319202545_InitialCreate")]
partial class InitialCreate
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.3")
.HasAnnotation("Relational:MaxIdentifierLength", 128);
SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.Condition", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("ConditionName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Cost")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Conditions");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.Order", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("Count")
.HasColumnType("int");
b.Property<DateTime>("DateCreate")
.HasColumnType("datetime2");
b.Property<DateTime?>("DateImplement")
.IsRequired()
.HasColumnType("datetime2");
b.Property<int>("Status")
.HasColumnType("int");
b.Property<double>("Sum")
.HasColumnType("float");
b.Property<int>("TravelId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("TravelId");
b.ToTable("Orders");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.Travel", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<double>("Price")
.HasColumnType("float");
b.Property<string>("TravelName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.HasKey("Id");
b.ToTable("Travels");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.TravelCondition", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("ConditionId")
.HasColumnType("int");
b.Property<int>("Count")
.HasColumnType("int");
b.Property<int>("TravelId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("ConditionId");
b.HasIndex("TravelId");
b.ToTable("TravelConditions");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.Order", b =>
{
b.HasOne("TravelCompanyDatabaseImplement.Models.Travel", "Travel")
.WithMany()
.HasForeignKey("TravelId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Travel");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.TravelCondition", b =>
{
b.HasOne("TravelCompanyDatabaseImplement.Models.Condition", "Condition")
.WithMany("TravelConditions")
.HasForeignKey("ConditionId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("TravelCompanyDatabaseImplement.Models.Travel", "Travel")
.WithMany("Conditions")
.HasForeignKey("TravelId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Condition");
b.Navigation("Travel");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.Condition", b =>
{
b.Navigation("TravelConditions");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.Travel", b =>
{
b.Navigation("Conditions");
});
#pragma warning restore 612, 618
}
}
}

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@ -0,0 +1,125 @@
using System;
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace TravelCompanyDatabaseImplement.Migrations
{
/// <inheritdoc />
public partial class InitialCreate : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable(
name: "Conditions",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
ConditionName = table.Column<string>(type: "nvarchar(max)", nullable: false),
Cost = table.Column<double>(type: "float", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Conditions", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Travels",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
TravelName = table.Column<string>(type: "nvarchar(max)", nullable: false),
Price = table.Column<double>(type: "float", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Travels", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Orders",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
TravelId = table.Column<int>(type: "int", nullable: false),
Count = table.Column<int>(type: "int", nullable: false),
Sum = table.Column<double>(type: "float", nullable: false),
Status = table.Column<int>(type: "int", nullable: false),
DateCreate = table.Column<DateTime>(type: "datetime2", nullable: false),
DateImplement = table.Column<DateTime>(type: "datetime2", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Orders", x => x.Id);
table.ForeignKey(
name: "FK_Orders_Travels_TravelId",
column: x => x.TravelId,
principalTable: "Travels",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "TravelConditions",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
TravelId = table.Column<int>(type: "int", nullable: false),
ConditionId = table.Column<int>(type: "int", nullable: false),
Count = table.Column<int>(type: "int", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_TravelConditions", x => x.Id);
table.ForeignKey(
name: "FK_TravelConditions_Conditions_ConditionId",
column: x => x.ConditionId,
principalTable: "Conditions",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_TravelConditions_Travels_TravelId",
column: x => x.TravelId,
principalTable: "Travels",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateIndex(
name: "IX_Orders_TravelId",
table: "Orders",
column: "TravelId");
migrationBuilder.CreateIndex(
name: "IX_TravelConditions_ConditionId",
table: "TravelConditions",
column: "ConditionId");
migrationBuilder.CreateIndex(
name: "IX_TravelConditions_TravelId",
table: "TravelConditions",
column: "TravelId");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "Orders");
migrationBuilder.DropTable(
name: "TravelConditions");
migrationBuilder.DropTable(
name: "Conditions");
migrationBuilder.DropTable(
name: "Travels");
}
}
}

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@ -0,0 +1,169 @@
// <auto-generated />
using System;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using TravelCompanyDatabaseImplement;
#nullable disable
namespace TravelCompanyDatabaseImplement.Migrations
{
[DbContext(typeof(TravelCompanyDatabase))]
[Migration("20230319203248_fixDateImplementNN")]
partial class fixDateImplementNN
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.3")
.HasAnnotation("Relational:MaxIdentifierLength", 128);
SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.Condition", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("ConditionName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Cost")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Conditions");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.Order", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("Count")
.HasColumnType("int");
b.Property<DateTime>("DateCreate")
.HasColumnType("datetime2");
b.Property<DateTime?>("DateImplement")
.HasColumnType("datetime2");
b.Property<int>("Status")
.HasColumnType("int");
b.Property<double>("Sum")
.HasColumnType("float");
b.Property<int>("TravelId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("TravelId");
b.ToTable("Orders");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.Travel", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<double>("Price")
.HasColumnType("float");
b.Property<string>("TravelName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.HasKey("Id");
b.ToTable("Travels");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.TravelCondition", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("ConditionId")
.HasColumnType("int");
b.Property<int>("Count")
.HasColumnType("int");
b.Property<int>("TravelId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("ConditionId");
b.HasIndex("TravelId");
b.ToTable("TravelConditions");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.Order", b =>
{
b.HasOne("TravelCompanyDatabaseImplement.Models.Travel", "Travel")
.WithMany()
.HasForeignKey("TravelId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Travel");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.TravelCondition", b =>
{
b.HasOne("TravelCompanyDatabaseImplement.Models.Condition", "Condition")
.WithMany("TravelConditions")
.HasForeignKey("ConditionId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("TravelCompanyDatabaseImplement.Models.Travel", "Travel")
.WithMany("Conditions")
.HasForeignKey("TravelId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Condition");
b.Navigation("Travel");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.Condition", b =>
{
b.Navigation("TravelConditions");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.Travel", b =>
{
b.Navigation("Conditions");
});
#pragma warning restore 612, 618
}
}
}

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@ -0,0 +1,37 @@
using System;
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace TravelCompanyDatabaseImplement.Migrations
{
/// <inheritdoc />
public partial class fixDateImplementNN : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.AlterColumn<DateTime>(
name: "DateImplement",
table: "Orders",
type: "datetime2",
nullable: true,
oldClrType: typeof(DateTime),
oldType: "datetime2");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.AlterColumn<DateTime>(
name: "DateImplement",
table: "Orders",
type: "datetime2",
nullable: false,
defaultValue: new DateTime(1, 1, 1, 0, 0, 0, 0, DateTimeKind.Unspecified),
oldClrType: typeof(DateTime),
oldType: "datetime2",
oldNullable: true);
}
}
}

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@ -0,0 +1,166 @@
// <auto-generated />
using System;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using TravelCompanyDatabaseImplement;
#nullable disable
namespace TravelCompanyDatabaseImplement.Migrations
{
[DbContext(typeof(TravelCompanyDatabase))]
partial class TravelCompanyDatabaseModelSnapshot : ModelSnapshot
{
protected override void BuildModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.3")
.HasAnnotation("Relational:MaxIdentifierLength", 128);
SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.Condition", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("ConditionName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Cost")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Conditions");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.Order", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("Count")
.HasColumnType("int");
b.Property<DateTime>("DateCreate")
.HasColumnType("datetime2");
b.Property<DateTime?>("DateImplement")
.HasColumnType("datetime2");
b.Property<int>("Status")
.HasColumnType("int");
b.Property<double>("Sum")
.HasColumnType("float");
b.Property<int>("TravelId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("TravelId");
b.ToTable("Orders");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.Travel", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<double>("Price")
.HasColumnType("float");
b.Property<string>("TravelName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.HasKey("Id");
b.ToTable("Travels");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.TravelCondition", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("ConditionId")
.HasColumnType("int");
b.Property<int>("Count")
.HasColumnType("int");
b.Property<int>("TravelId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("ConditionId");
b.HasIndex("TravelId");
b.ToTable("TravelConditions");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.Order", b =>
{
b.HasOne("TravelCompanyDatabaseImplement.Models.Travel", "Travel")
.WithMany()
.HasForeignKey("TravelId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Travel");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.TravelCondition", b =>
{
b.HasOne("TravelCompanyDatabaseImplement.Models.Condition", "Condition")
.WithMany("TravelConditions")
.HasForeignKey("ConditionId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("TravelCompanyDatabaseImplement.Models.Travel", "Travel")
.WithMany("Conditions")
.HasForeignKey("TravelId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Condition");
b.Navigation("Travel");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.Condition", b =>
{
b.Navigation("TravelConditions");
});
modelBuilder.Entity("TravelCompanyDatabaseImplement.Models.Travel", b =>
{
b.Navigation("Conditions");
});
#pragma warning restore 612, 618
}
}
}

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@ -0,0 +1,65 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.ViewModels;
using TravelCompanyDataModels.Models;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
namespace TravelCompanyDatabaseImplement.Models
{
public class Condition : IConditionModel
{
public int Id { get; private set; }
[Required]
public string ConditionName { get; private set; } = string.Empty;
[Required]
public double Cost { get; set; }
[ForeignKey("ConditionId")]
public virtual List<TravelCondition> TravelConditions { get; set; } = new();
public static Condition? Create(ConditionBindingModel model)
{
if (model == null)
{
return null;
}
return new Condition()
{
Id = model.Id,
ConditionName = model.ConditionName,
Cost = model.Cost
};
}
public static Condition Create(ConditionViewModel model)
{
return new Condition
{
Id = model.Id,
ConditionName = model.ConditionName,
Cost = model.Cost
};
}
public void Update(ConditionBindingModel model)
{
if (model == null)
{
return;
}
ConditionName = model.ConditionName;
Cost = model.Cost;
}
public ConditionViewModel GetViewModel => new()
{
Id = Id,
ConditionName = ConditionName,
Cost = Cost
};
}
}

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@ -0,0 +1,68 @@
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.ViewModels;
using TravelCompanyDataModels.Enums;
using TravelCompanyDataModels.Models;
namespace TravelCompanyDatabaseImplement.Models
{
public class Order : IOrderModel
{
public int Id { get; private set; }
[Required]
public int TravelId { get; set; }
[Required]
public int Count { get; set; }
[Required]
public double Sum { get; set; }
[Required]
public OrderStatus Status { get; set; }
[Required]
public DateTime DateCreate { get; set; }
public DateTime? DateImplement { get; set; }
public Travel Travel { get; set; }
public static Order? Create(OrderBindingModel? model)
{
if (model == null)
{
return null;
}
return new Order()
{
Id = model.Id,
TravelId = model.TravelId,
Count = model.Count,
Sum = model.Sum,
Status = model.Status,
DateCreate = model.DateCreate,
DateImplement = model.DateImplement
};
}
public void Update(OrderBindingModel? model)
{
if (model == null)
{
return;
}
Status = model.Status;
if (model.DateImplement.HasValue) DateImplement = model.DateImplement;
}
public OrderViewModel GetViewModel => new()
{
Id = Id,
TravelId = TravelId,
Count = Count,
Sum = Sum,
Status = Status,
DateCreate = DateCreate,
DateImplement = DateImplement
};
}
}

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@ -0,0 +1,99 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.ViewModels;
using TravelCompanyDataModels.Models;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
namespace TravelCompanyDatabaseImplement.Models
{
public class Travel : ITravelModel
{
public int Id { get; set; }
[Required]
public string TravelName { get; set; } = string.Empty;
[Required]
public double Price { get; set; }
private Dictionary<int, (IConditionModel, int)>? _travelConditions = null;
[NotMapped]
public virtual List<Order> Orders { get; set; } = new();
public Dictionary<int, (IConditionModel, int)> TravelConditions
{
get
{
if (_travelConditions == null)
{
_travelConditions = Conditions.ToDictionary(recPC => recPC.ConditionId, recPC =>
(recPC.Condition as IConditionModel, recPC.Count));
}
return _travelConditions;
}
}
[ForeignKey("TravelId")]
public virtual List<TravelCondition> Conditions { get; set; } = new();
public static Travel Create(TravelCompanyDatabase context,
TravelBindingModel model)
{
return new Travel()
{
Id = model.Id,
TravelName = model.TravelName,
Price = model.Price,
Conditions = model.TravelConditions.Select(x => new
TravelCondition
{
Condition = context.Conditions.First(y => y.Id == x.Key),
Count = x.Value.Item2
}).ToList()
};
}
public void Update(TravelBindingModel model)
{
TravelName = model.TravelName;
Price = model.Price;
}
public TravelViewModel GetViewModel => new()
{
Id = Id,
TravelName = TravelName,
Price = Price,
TravelConditions = TravelConditions
};
public void UpdateConditions(TravelCompanyDatabase context,
TravelBindingModel model)
{
var travelConditions = context.TravelConditions.Where(rec => rec.TravelId == model.Id).ToList();
if (travelConditions != null && travelConditions.Count > 0)
{ // удалили те, которых нет в модели
context.TravelConditions.RemoveRange(travelConditions.Where(rec
=> !model.TravelConditions.ContainsKey(rec.ConditionId)));
context.SaveChanges();
// обновили количество у существующих записей
foreach (var updateCondition in travelConditions)
{
updateCondition.Count =
model.TravelConditions[updateCondition.ConditionId].Item2;
model.TravelConditions.Remove(updateCondition.ConditionId);
}
context.SaveChanges();
}
var travel = context.Travels.First(x => x.Id == Id);
foreach (var pc in model.TravelConditions)
{
context.TravelConditions.Add(new TravelCondition
{
Travel = travel,
Condition = context.Conditions.First(x => x.Id == pc.Key),
Count = pc.Value.Item2
});
context.SaveChanges();
}
_travelConditions = null;
}
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel;
namespace TravelCompanyDatabaseImplement.Models
{
public class TravelCondition
{
public int Id { get; set; }
[Required]
public int TravelId { get; set; }
[Required]
public int ConditionId { get; set; }
[Required]
public int Count { get; set; }
public virtual Condition Condition { get; set; } = new();
public virtual Travel Travel { get; set; } = new();
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyDatabaseImplement.Models;
using Microsoft.EntityFrameworkCore;
namespace TravelCompanyDatabaseImplement
{
public class TravelCompanyDatabase : DbContext
{
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
if (optionsBuilder.IsConfigured == false)
{
optionsBuilder.UseSqlServer(@"Data Source=localhost\SQLEXPRESS;Initial Catalog=TravelCompanyDatabaseFull;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
}
base.OnConfiguring(optionsBuilder);
}
public virtual DbSet<Condition> Conditions { set; get; }
public virtual DbSet<Travel> Travels { set; get; }
public virtual DbSet<TravelCondition> TravelConditions { set; get; }
public virtual DbSet<Order> Orders { set; get; }
}
}

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@ -0,0 +1,23 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.3" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.3" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.3">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\TravelCompanyContracts\TravelCompanyContracts.csproj" />
<ProjectReference Include="..\TravelCompanyDataModels\TravelCompanyDataModels.csproj" />
</ItemGroup>
</Project>

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@ -0,0 +1,57 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyFileImplement.Models;
using System.Xml.Linq;
using System.ComponentModel;
namespace TravelCompanyFileImplement
{
public class DataFileSingleton
{
private static DataFileSingleton? instance;
private readonly string ConditionFileName = "Condition.xml";
private readonly string OrderFileName = "Order.xml";
private readonly string ProductFileName = "Product.xml";
public List<Condition> Conditions { get; private set; }
public List<Order> Orders { get; private set; }
public List<Travel> Travels { get; private set; }
public static DataFileSingleton GetInstance()
{
if (instance == null)
{
instance = new DataFileSingleton();
}
return instance;
}
public void SaveConditions() => SaveData(Conditions, ConditionFileName,"Conditions", x => x.GetXElement);
public void SaveTravels() => SaveData(Travels, ProductFileName, "Travels", x => x.GetXElement);
public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
private DataFileSingleton()
{
Conditions = LoadData(ConditionFileName, "Condition", x => Condition.Create(x)!)!;
Travels = LoadData(ProductFileName, "Travel", x => Travel.Create(x)!)!;
Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
}
private static List<T>? LoadData<T>(string filename, string xmlNodeName,
Func<XElement, T> selectFunction)
{
if (File.Exists(filename))
{
return
XDocument.Load(filename)?.Root?.Elements(xmlNodeName)?.Select(selectFunction)?.ToList();
}
return new List<T>();
}
private static void SaveData<T>(List<T> data, string filename, string xmlNodeName, Func<T, XElement> selectFunction)
{
if (data != null)
{
new XDocument(new XElement(xmlNodeName,
data.Select(selectFunction).ToArray())).Save(filename);
}
}
}
}

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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.StoragesContracts;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.ViewModels;
using TravelCompanyFileImplement.Models;
namespace TravelCompanyFileImplement.Implements
{
public class ConditionStorage : IConditionStorage
{
private readonly DataFileSingleton source;
public ConditionStorage()
{
source = DataFileSingleton.GetInstance();
}
public List<ConditionViewModel> GetFullList()
{
return source.Conditions
.Select(x => x.GetViewModel)
.ToList();
}
public List<ConditionViewModel> GetFilteredList(ConditionSearchModel model)
{
if (string.IsNullOrEmpty(model.ConditionName))
{
return new();
}
return source.Conditions
.Where(x => x.ConditionName.Contains(model.ConditionName))
.Select(x => x.GetViewModel)
.ToList();
}
public ConditionViewModel? GetElement(ConditionSearchModel model)
{
if (string.IsNullOrEmpty(model.ConditionName) && !model.Id.HasValue)
{
return null;
}
return source.Conditions.FirstOrDefault(x =>(!string.IsNullOrEmpty(model.ConditionName) && x.ConditionName ==model.ConditionName) ||
(model.Id.HasValue && x.Id == model.Id))
?.GetViewModel;
}
public ConditionViewModel? Insert(ConditionBindingModel model)
{
model.Id = source.Conditions.Count > 0 ? source.Conditions.Max(x =>x.Id) + 1 : 1;
var newCondition = Condition.Create(model);
if (newCondition == null)
{
return null;
}
source.Conditions.Add(newCondition);
source.SaveConditions();
return newCondition.GetViewModel;
}
public ConditionViewModel? Update(ConditionBindingModel model)
{
var condition = source.Conditions.FirstOrDefault(x => x.Id ==model.Id);
if (condition == null)
{
return null;
}
condition.Update(model);
source.SaveConditions();
return condition.GetViewModel;
}
public ConditionViewModel? Delete(ConditionBindingModel model)
{
var element = source.Conditions.FirstOrDefault(x => x.Id ==model.Id);
if (element != null)
{
source.Conditions.Remove(element);
source.SaveConditions();
return element.GetViewModel;
}
return null;
}
}
}

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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.StoragesContracts;
using TravelCompanyContracts.ViewModels;
using TravelCompanyFileImplement.Models;
namespace TravelCompanyFileImplement.Implements
{
public class OrderStorage : IOrderStorage
{
private readonly DataFileSingleton _source;
public OrderStorage()
{
_source = DataFileSingleton.GetInstance();
}
public List<OrderViewModel> GetFullList()
{
return _source.Orders
.Select(x => InsertTravelName(x.GetViewModel))
.ToList();
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return new();
}
return _source.Orders
.Where(x => x.Id == model.Id)
.Select(x => InsertTravelName(x.GetViewModel))
.ToList();
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return null;
}
return InsertTravelName(_source.Orders
.FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)
?.GetViewModel);
}
public OrderViewModel? Insert(OrderBindingModel model)
{
model.Id = _source.Orders.Count > 0 ? _source.Orders.Max(x => x.Id) + 1 : 1;
var newOrder = Order.Create(model);
if (newOrder == null)
{
return null;
}
_source.Orders.Add(newOrder);
_source.SaveOrders();
return InsertTravelName(newOrder.GetViewModel);
}
public OrderViewModel? Update(OrderBindingModel model)
{
var order = _source.Orders.FirstOrDefault(x => x.Id == model.Id);
if (order == null)
{
return null;
}
order.Update(model);
_source.SaveOrders();
return InsertTravelName(order.GetViewModel);
}
public OrderViewModel? Delete(OrderBindingModel model)
{
var element = _source.Orders.FirstOrDefault(x => x.Id == model.Id);
if (element != null)
{
_source.Orders.Remove(element);
_source.SaveOrders();
return InsertTravelName(element.GetViewModel);
}
return null;
}
public OrderViewModel InsertTravelName(OrderViewModel fullModel)
{
string? travelName = _source.Travels.FirstOrDefault(x => x.Id == fullModel?.TravelId)?.TravelName;
if (travelName != null) fullModel.TravelName = travelName;
return fullModel;
}
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.StoragesContracts;
using TravelCompanyContracts.ViewModels;
using TravelCompanyFileImplement.Models;
namespace TravelCompanyFileImplement.Implements
{
public class TravelStorage : ITravelStorage
{
private readonly DataFileSingleton _source;
public TravelStorage()
{
_source = DataFileSingleton.GetInstance();
}
public List<TravelViewModel> GetFullList()
{
return _source.Travels
.Select(x => x.GetViewModel)
.ToList();
}
public List<TravelViewModel> GetFilteredList(TravelSearchModel model)
{
if (string.IsNullOrEmpty(model.TravelName))
{
return new();
}
return _source.Travels
.Where(x => x.TravelName.Contains(model.TravelName))
.Select(x => x.GetViewModel)
.ToList();
}
public TravelViewModel? GetElement(TravelSearchModel model)
{
if (string.IsNullOrEmpty(model.TravelName) && !model.Id.HasValue)
{
return null;
}
return _source.Travels
.FirstOrDefault(x => (x.TravelName == model.TravelName && !string.IsNullOrEmpty(model.TravelName) ) ||
(model.Id.HasValue && x.Id == model.Id))
?.GetViewModel;
}
public TravelViewModel? Insert(TravelBindingModel model)
{
model.Id = _source.Travels.Count > 0 ? _source.Travels.Max(x => x.Id) + 1 : 1;
var newTravel = Travel.Create(model);
if (newTravel == null)
{
return null;
}
_source.Travels.Add(newTravel);
_source.SaveTravels();
return newTravel.GetViewModel;
}
public TravelViewModel? Update(TravelBindingModel model)
{
var travel = _source.Travels.FirstOrDefault(x => x.Id == model.Id);
if (travel == null)
{
return null;
}
travel.Update(model);
_source.SaveTravels();
return travel.GetViewModel;
}
public TravelViewModel? Delete(TravelBindingModel model)
{
var element = _source.Travels.FirstOrDefault(x => x.Id == model.Id);
if (element != null)
{
_source.Travels.Remove(element);
_source.SaveTravels();
return element.GetViewModel;
}
return null;
}
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyDataModels.Models;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.ViewModels;
using System.Xml.Linq;
namespace TravelCompanyFileImplement.Models
{
public class Condition : IConditionModel
{
public int Id { get; private set; }
public string ConditionName { get; private set; } = string.Empty;
public double Cost { get; set; }
public static Condition? Create(ConditionBindingModel model)
{
if (model == null)
{
return null;
}
return new Condition()
{
Id = model.Id,
ConditionName = model.ConditionName,
Cost = model.Cost
};
}
public static Condition? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Condition()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
ConditionName = element.Element("ConditionName")!.Value,
Cost = Convert.ToDouble(element.Element("Cost")!.Value)
};
}
public void Update(ConditionBindingModel model)
{
if (model == null)
{
return;
}
ConditionName = model.ConditionName;
Cost = model.Cost;
}
public ConditionViewModel GetViewModel => new()
{
Id = Id,
ConditionName = ConditionName,
Cost = Cost
};
public XElement GetXElement => new("Condition",
new XAttribute("Id", Id),
new XElement("ConditionName", ConditionName),
new XElement("Cost", Cost.ToString()));
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.ViewModels;
using TravelCompanyDataModels.Enums;
using TravelCompanyDataModels.Models;
namespace TravelCompanyFileImplement.Models
{
public class Order : IOrderModel
{
public int Id { get; private set; }
public int TravelId { get; set; }
public int Count { get; set; }
public double Sum { get; set; }
public OrderStatus Status { get; set; }
public DateTime DateCreate { get; set; }
public DateTime? DateImplement { get; set; }
public static Order? Create(OrderBindingModel model)
{
if (model == null)
{
return null;
}
return new Order()
{
Id = model.Id,
TravelId = model.TravelId,
Count = model.Count,
Sum = model.Sum,
Status = model.Status,
DateCreate = model.DateCreate,
DateImplement = model.DateImplement,
};
}
public static Order? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Order()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
TravelId = Convert.ToInt32(element.Element("TravelId")!.Value),
Count = Convert.ToInt32(element.Element("Count")!.Value),
Sum = Convert.ToDouble(element.Element("Sum")!.Value),
Status = (OrderStatus) Convert.ToInt32(element.Element("Status")!.Value),
DateCreate = Convert.ToDateTime(element.Element("DateCreate")!.Value),
DateImplement = string.IsNullOrEmpty(element.Element("DateImplement")!.Value) ? null : Convert.ToDateTime(element.Element("DateImplement")!.Value)
};
}
public void Update(OrderBindingModel model)
{
if (model == null)
{
return;
}
Status = model.Status;
if (model.DateImplement.HasValue) { DateImplement = model.DateImplement; }
}
public OrderViewModel GetViewModel => new()
{
Id = Id,
TravelId = TravelId,
Count = Count,
Sum = Sum,
Status = Status,
DateCreate = DateCreate,
DateImplement = DateImplement,
};
public XElement GetXElement => new("Order",
new XAttribute("Id", Id),
new XElement("TravelId", TravelId),
new XElement("Count", Count.ToString()),
new XElement("Sum", Sum.ToString()),
new XElement("Status", ((int)Status).ToString()),
new XElement("DateCreate", DateCreate.ToString()),
new XElement("DateImplement", DateImplement.ToString()));
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyDataModels.Models;
using TravelCompanyContracts.ViewModels;
using TravelCompanyContracts.BindingModels;
using System.Xml.Linq;
namespace TravelCompanyFileImplement.Models
{
public class Travel : ITravelModel
{
public int Id { get; private set; }
public string TravelName { get; private set; } = string.Empty;
public double Price { get; private set; }
public Dictionary<int, int> Conditions { get; private set; } = new();
private Dictionary<int, (IConditionModel, int)>? _travelConditions = null;
public Dictionary<int, (IConditionModel, int)> TravelConditions
{
get
{
if (_travelConditions == null)
{
var source = DataFileSingleton.GetInstance();
_travelConditions = Conditions.ToDictionary(x => x.Key, y => ((source.Conditions.FirstOrDefault(z => z.Id == y.Key) as IConditionModel)!,y.Value));
}
return _travelConditions;
}
}
public static Travel? Create(TravelBindingModel model)
{
if (model == null)
{
return null;
}
return new Travel()
{
Id = model.Id,
TravelName = model.TravelName,
Price = model.Price,
Conditions = model.TravelConditions.ToDictionary(x => x.Key, x=> x.Value.Item2)
};
}
public static Travel? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Travel()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
TravelName = element.Element("TravelName")!.Value,
Price = Convert.ToDouble(element.Element("Price")!.Value),
Conditions = element.Element("TravelConditions")!.Elements("TravelCondition").ToDictionary(x =>Convert.ToInt32(x.Element("Key")?.Value), x =>Convert.ToInt32(x.Element("Value")?.Value))
};
}
public void Update(TravelBindingModel model)
{
if (model == null)
{
return;
}
TravelName = model.TravelName;
Price = model.Price;
Conditions = model.TravelConditions.ToDictionary(x => x.Key, x =>x.Value.Item2);
_travelConditions = null;
}
public TravelViewModel GetViewModel => new()
{
Id = Id,
TravelName = TravelName,
Price = Price,
TravelConditions = TravelConditions
};
public XElement GetXElement => new("Travel",
new XAttribute("Id", Id),
new XElement("TravelName", TravelName),
new XElement("Price", Price.ToString()),
new XElement("TravelConditions", Conditions.Select(x =>
new XElement("TravelCondition",
new XElement("Key", x.Key),
new XElement("Value", x.Value)))
.ToArray()));
}
}

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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\TravelCompanyBusinessLogic\TravelCompanyBusinessLogic.csproj" />
<ProjectReference Include="..\TravelCompanyContracts\TravelCompanyContracts.csproj" />
<ProjectReference Include="..\TravelCompanyDataModels\TravelCompanyDataModels.csproj" />
<ProjectReference Include="..\TravelCompanyListImplement\TravelCompanyListImplement.csproj" />
</ItemGroup>
</Project>

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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyListImplement.Models;
namespace TravelCompanyListImplement
{
internal class DataListSingleton
{
private static DataListSingleton? _instance;
public List<Condition> Conditions { get; set; }
public List<Order> Orders { get; set; }
public List<Travel> Travels { get; set; }
private DataListSingleton()
{
Conditions = new List<Condition>();
Orders = new List<Order>();
Travels = new List<Travel>();
}
public static DataListSingleton GetInstance()
{
if (_instance == null)
{
_instance = new DataListSingleton();
}
return _instance;
}
}
}

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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.StoragesContracts;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.ViewModels;
using TravelCompanyListImplement.Models;
namespace TravelCompanyListImplement.Implements
{
public class ConditionStorage : IConditionStorage
{
private readonly DataListSingleton _source;
public ConditionStorage()
{
_source = DataListSingleton.GetInstance();
}
public List<ConditionViewModel> GetFullList()
{
var result = new List<ConditionViewModel>();
foreach (var condition in _source.Conditions)
{
result.Add(condition.GetViewModel);
}
return result;
}
public List<ConditionViewModel> GetFilteredList(ConditionSearchModel model)
{
var result = new List<ConditionViewModel>();
if (string.IsNullOrEmpty(model.ConditionName))
{
return result;
}
foreach (var condition in _source.Conditions)
{
if (condition.ConditionName.Contains(model.ConditionName))
{
result.Add(condition.GetViewModel);
}
}
return result;
}
public ConditionViewModel? GetElement(ConditionSearchModel model)
{
if (string.IsNullOrEmpty(model.ConditionName) && !model.Id.HasValue)
{
return null;
}
foreach (var condition in _source.Conditions)
{
if ((!string.IsNullOrEmpty(model.ConditionName) &&
condition.ConditionName == model.ConditionName) ||
(model.Id.HasValue && condition.Id == model.Id))
{
return condition.GetViewModel;
}
}
return null;
}
public ConditionViewModel? Insert(ConditionBindingModel model)
{
model.Id = 1;
foreach (var condition in _source.Conditions)
{
if (model.Id <= condition.Id)
{
model.Id = condition.Id + 1;
}
}
var newCondition = Condition.Create(model);
if (newCondition == null)
{
return null;
}
_source.Conditions.Add(newCondition);
return newCondition.GetViewModel;
}
public ConditionViewModel? Update(ConditionBindingModel model)
{
foreach (var condition in _source.Conditions)
{
if (condition.Id == model.Id)
{
condition.Update(model);
return condition.GetViewModel;
}
}
return null;
}
public ConditionViewModel? Delete(ConditionBindingModel model)
{
for (int i = 0; i < _source.Conditions.Count; ++i)
{
if (_source.Conditions[i].Id == model.Id)
{
var element = _source.Conditions[i];
_source.Conditions.RemoveAt(i);
return element.GetViewModel;
}
}
return null;
}
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.StoragesContracts;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.ViewModels;
using TravelCompanyListImplement.Models;
namespace TravelCompanyListImplement.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(InsertTravelName(order.GetViewModel));
}
return result;
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
var result = new List<OrderViewModel>();
if (!model.Id.HasValue)
{
return result;
}
foreach (var order in _source.Orders)
{
if (order.Id == model.Id)
{
result.Add(InsertTravelName(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 InsertTravelName(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 InsertTravelName(newOrder.GetViewModel);
}
public OrderViewModel? Update(OrderBindingModel model)
{
foreach (var order in _source.Orders)
{
if (order.Id == model.Id)
{
order.Update(model);
return InsertTravelName(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 InsertTravelName(element.GetViewModel);
}
}
return null;
}
public OrderViewModel InsertTravelName(OrderViewModel notFullModel)
{
var travels = _source.Travels;
for (int i = 0; i < travels.Count; i++)
{
if (travels[i].Id == notFullModel.TravelId)
{
notFullModel.TravelName = travels[i].TravelName;
break;
}
}
return notFullModel;
}
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.StoragesContracts;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.SearchModels;
using TravelCompanyContracts.ViewModels;
using TravelCompanyListImplement.Models;
namespace TravelCompanyListImplement.Implements
{
public class TravelStorage : ITravelStorage
{
private readonly DataListSingleton _source;
public TravelStorage()
{
_source = DataListSingleton.GetInstance();
}
public List<TravelViewModel> GetFullList()
{
var result = new List<TravelViewModel>();
foreach (var travel in _source.Travels)
{
result.Add(travel.GetViewModel);
}
return result;
}
public List<TravelViewModel> GetFilteredList(TravelSearchModel model)
{
var result = new List<TravelViewModel>();
if (string.IsNullOrEmpty(model.TravelName))
{
return result;
}
foreach (var travel in _source.Travels)
{
if (travel.TravelName.Contains(model.TravelName))
{
result.Add(travel.GetViewModel);
}
}
return result;
}
public TravelViewModel? GetElement(TravelSearchModel model)
{
if (string.IsNullOrEmpty(model.TravelName) && !model.Id.HasValue)
{
return null;
}
foreach (var travel in _source.Travels)
{
if ((!string.IsNullOrEmpty(model.TravelName) &&
travel.TravelName == model.TravelName) ||
(model.Id.HasValue && travel.Id == model.Id))
{
return travel.GetViewModel;
}
}
return null;
}
public TravelViewModel? Insert(TravelBindingModel model)
{
model.Id = 1;
foreach (var travel in _source.Travels)
{
if (model.Id <= travel.Id)
{
model.Id = travel.Id + 1;
}
}
var newTravel = Travel.Create(model);
if (newTravel == null)
{
return null;
}
_source.Travels.Add(newTravel);
return newTravel.GetViewModel;
}
public TravelViewModel? Update(TravelBindingModel model)
{
foreach (var travel in _source.Travels)
{
if (travel.Id == model.Id)
{
travel.Update(model);
return travel.GetViewModel;
}
}
return null;
}
public TravelViewModel? Delete(TravelBindingModel model)
{
for (int i = 0; i < _source.Travels.Count; ++i)
{
if (_source.Travels[i].Id == model.Id)
{
var element = _source.Travels[i];
_source.Travels.RemoveAt(i);
return element.GetViewModel;
}
}
return null;
}
}
}

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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.ViewModels;
using TravelCompanyDataModels.Models;
namespace TravelCompanyListImplement.Models
{
public class Condition : IConditionModel
{
public int Id { get; private set; }
public string ConditionName { get; private set; } = string.Empty;
public double Cost { get; set; }
public static Condition? Create(ConditionBindingModel? model)
{
if (model == null)
{
return null;
}
return new Condition()
{
Id = model.Id,
ConditionName = model.ConditionName,
Cost = model.Cost
};
}
public void Update(ConditionBindingModel? model)
{
if (model == null)
{
return;
}
ConditionName = model.ConditionName;
Cost = model.Cost;
}
public ConditionViewModel GetViewModel => new()
{
Id = Id,
ConditionName = ConditionName,
Cost = Cost
};
}
}

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using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.ViewModels;
using TravelCompanyDataModels.Enums;
using TravelCompanyDataModels.Models;
namespace TravelCompanyListImplement.Models
{
public class Order : IOrderModel
{
public int Id { get; private set; }
public int TravelId { get; set; }
public int Count { get; set; }
public double Sum { get; set; }
public OrderStatus Status { get; set; }
public DateTime DateCreate { get; set; }
public DateTime? DateImplement { get; set; }
public static Order? Create(OrderBindingModel? model)
{
if (model == null)
{
return null;
}
return new Order()
{
Id = model.Id,
TravelId = model.TravelId,
Count = model.Count,
Sum = model.Sum,
Status = model.Status,
DateCreate = model.DateCreate,
DateImplement = model.DateImplement,
};
}
public void Update(OrderBindingModel? model)
{
if (model == null)
{
return;
}
Status = model.Status;
DateImplement = model.DateImplement;
}
public OrderViewModel GetViewModel => new()
{
Id = Id,
TravelId = TravelId,
Count = Count,
Sum = Sum,
Status = Status,
DateCreate = DateCreate,
DateImplement = DateImplement,
};
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TravelCompanyContracts.BindingModels;
using TravelCompanyContracts.ViewModels;
using TravelCompanyDataModels.Models;
namespace TravelCompanyListImplement.Models
{
public class Travel : ITravelModel
{
public int Id { get; private set; }
public string TravelName { get; private set; } = string.Empty;
public double Price { get; private set; }
public Dictionary<int, (IConditionModel, int)> TravelConditions
{
get;
private set;
} = new Dictionary<int, (IConditionModel, int)>();
public static Travel? Create(TravelBindingModel? model)
{
if (model == null)
{
return null;
}
return new Travel()
{
Id = model.Id,
TravelName = model.TravelName,
Price = model.Price,
TravelConditions = model.TravelConditions
};
}
public void Update(TravelBindingModel? model)
{
if (model == null)
{
return;
}
TravelName = model.TravelName;
Price = model.Price;
TravelConditions = model.TravelConditions;
}
public TravelViewModel GetViewModel => new()
{
Id = Id,
TravelName = TravelName,
Price = Price,
TravelConditions = TravelConditions
};
}
}

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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\TravelCompanyContracts\TravelCompanyContracts.csproj" />
<ProjectReference Include="..\TravelCompanyDataModels\TravelCompanyDataModels.csproj" />
</ItemGroup>
</Project>