bocchanskyy/PIbd-23-Volkov-N.A.-ComputersShop
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bocchanskyy:main
bocchanskyy:Lab2Hard
bocchanskyy:Lab8Base
bocchanskyy:Lab7Base
bocchanskyy:Lab6Base
bocchanskyy:Lab5Base
bocchanskyy:Lab4Base
bocchanskyy:Lab1Hard
bocchanskyy:Lab3Base
bocchanskyy:Lab3Hard
bocchanskyy:Lab2Base
bocchanskyy:Lab1Base
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compare: bocchanskyy:Lab4Base
Branches Tags
bocchanskyy:Lab2Hard
bocchanskyy:Lab8Base
bocchanskyy:Lab7Base
bocchanskyy:Lab6Base
bocchanskyy:Lab5Base
bocchanskyy:Lab4Base
bocchanskyy:Lab1Hard
bocchanskyy:Lab3Base
bocchanskyy:Lab3Hard
bocchanskyy:Lab2Base
bocchanskyy:Lab1Base
bocchanskyy:main

7 Commits
main ... Lab4Base

Author SHA1 Message Date
bocchanskyy
7608a0d20a I just hope it's done... 2024-03-18 18:43:53 +04:00
bocchanskyy
8923d1ba0e Lab3 done i guess... 2024-03-04 22:33:22 +04:00
bocchanskyy
3aef079512 GetViewModel with LINQ 2024-03-04 20:39:08 +04:00
bocchanskyy
4ac60f090d seems like it works!! 2024-02-18 13:58:39 +04:00
bocchanskyy
cf9b5fdbc6 just found another thing to quick fix 2024-02-07 17:16:06 +04:00
bocchanskyy
f74e9c199e quick fixes for pr 2024-02-07 17:14:31 +04:00
bocchanskyy
fee9c553fc lab1 done i guess... 2024-02-05 20:36:39 +04:00
113 changed files with 7841 additions and 202 deletions
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46
ComputersShop/ComputersShop.sln
View File

@ -3,7 +3,19 @@ Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17 # Visual Studio Version 17
VisualStudioVersion = 17.3.32825.248 VisualStudioVersion = 17.3.32825.248
MinimumVisualStudioVersion = 10.0.40219.1 MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ComputersShop", "ComputersShop\ComputersShop.csproj", "{43D109AA-CB08-47EB-9A8B-B42F881C08F4}" Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "СomputersShopDataModels", "СomputersShopDataModels\СomputersShopDataModels.csproj", "{325A0EEC-AE7D-49D4-9441-4B390F3D47AC}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ComputersShopContracts", "ComputersShopContracts\ComputersShopContracts.csproj", "{36B9AA43-8BA7-49B0-845C-2CAE5715670C}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ComputersShopBusinessLogic", "ComputersShopBusinessLogic\ComputersShopBusinessLogic.csproj", "{CDFC655D-B1F8-4D87-9400-A0847FCAEAC6}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ComputersShopListImplement", "ComputersShopListImplement\ComputersShopListImplement.csproj", "{35DC2893-12C1-417B-9B92-5A18997B47A6}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ComputersShopView", "ComputersShopView\ComputersShopView.csproj", "{B0416A4B-CD04-4991-BC00-7FCFC9DEEF73}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ComputersShopFileImplement", "ComputersShopFileImplement\ComputersShopFileImplement.csproj", "{58BB53D3-F224-451F-B9BD-D1D67ACE7F23}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ComputersShopDataBaseImplement", "ComputersShopDataBaseImplement\ComputersShopDataBaseImplement.csproj", "{E714779D-9239-4CA8-87FA-DB7FC83E45BF}"
EndProject EndProject
Global Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution GlobalSection(SolutionConfigurationPlatforms) = preSolution
@ -11,10 +23,34 @@ Global
Release|Any CPU = Release|Any CPU Release|Any CPU = Release|Any CPU
EndGlobalSection EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution GlobalSection(ProjectConfigurationPlatforms) = postSolution
{43D109AA-CB08-47EB-9A8B-B42F881C08F4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU {325A0EEC-AE7D-49D4-9441-4B390F3D47AC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{43D109AA-CB08-47EB-9A8B-B42F881C08F4}.Debug|Any CPU.Build.0 = Debug|Any CPU {325A0EEC-AE7D-49D4-9441-4B390F3D47AC}.Debug|Any CPU.Build.0 = Debug|Any CPU
{43D109AA-CB08-47EB-9A8B-B42F881C08F4}.Release|Any CPU.ActiveCfg = Release|Any CPU {325A0EEC-AE7D-49D4-9441-4B390F3D47AC}.Release|Any CPU.ActiveCfg = Release|Any CPU
{43D109AA-CB08-47EB-9A8B-B42F881C08F4}.Release|Any CPU.Build.0 = Release|Any CPU {325A0EEC-AE7D-49D4-9441-4B390F3D47AC}.Release|Any CPU.Build.0 = Release|Any CPU
{36B9AA43-8BA7-49B0-845C-2CAE5715670C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{36B9AA43-8BA7-49B0-845C-2CAE5715670C}.Debug|Any CPU.Build.0 = Debug|Any CPU
{36B9AA43-8BA7-49B0-845C-2CAE5715670C}.Release|Any CPU.ActiveCfg = Release|Any CPU
{36B9AA43-8BA7-49B0-845C-2CAE5715670C}.Release|Any CPU.Build.0 = Release|Any CPU
{CDFC655D-B1F8-4D87-9400-A0847FCAEAC6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{CDFC655D-B1F8-4D87-9400-A0847FCAEAC6}.Debug|Any CPU.Build.0 = Debug|Any CPU
{CDFC655D-B1F8-4D87-9400-A0847FCAEAC6}.Release|Any CPU.ActiveCfg = Release|Any CPU
{CDFC655D-B1F8-4D87-9400-A0847FCAEAC6}.Release|Any CPU.Build.0 = Release|Any CPU
{35DC2893-12C1-417B-9B92-5A18997B47A6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{35DC2893-12C1-417B-9B92-5A18997B47A6}.Debug|Any CPU.Build.0 = Debug|Any CPU
{35DC2893-12C1-417B-9B92-5A18997B47A6}.Release|Any CPU.ActiveCfg = Release|Any CPU
{35DC2893-12C1-417B-9B92-5A18997B47A6}.Release|Any CPU.Build.0 = Release|Any CPU
{B0416A4B-CD04-4991-BC00-7FCFC9DEEF73}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{B0416A4B-CD04-4991-BC00-7FCFC9DEEF73}.Debug|Any CPU.Build.0 = Debug|Any CPU
{B0416A4B-CD04-4991-BC00-7FCFC9DEEF73}.Release|Any CPU.ActiveCfg = Release|Any CPU
{B0416A4B-CD04-4991-BC00-7FCFC9DEEF73}.Release|Any CPU.Build.0 = Release|Any CPU
{58BB53D3-F224-451F-B9BD-D1D67ACE7F23}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{58BB53D3-F224-451F-B9BD-D1D67ACE7F23}.Debug|Any CPU.Build.0 = Debug|Any CPU
{58BB53D3-F224-451F-B9BD-D1D67ACE7F23}.Release|Any CPU.ActiveCfg = Release|Any CPU
{58BB53D3-F224-451F-B9BD-D1D67ACE7F23}.Release|Any CPU.Build.0 = Release|Any CPU
{E714779D-9239-4CA8-87FA-DB7FC83E45BF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{E714779D-9239-4CA8-87FA-DB7FC83E45BF}.Debug|Any CPU.Build.0 = Debug|Any CPU
{E714779D-9239-4CA8-87FA-DB7FC83E45BF}.Release|Any CPU.ActiveCfg = Release|Any CPU
{E714779D-9239-4CA8-87FA-DB7FC83E45BF}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection EndGlobalSection
GlobalSection(SolutionProperties) = preSolution GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE HideSolutionNode = FALSE

11
ComputersShop/ComputersShop/ComputersShop.csproj
View File

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

39
ComputersShop/ComputersShop/Form1.Designer.cs generated
View File

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

10
ComputersShop/ComputersShop/Form1.cs
View File

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

120
ComputersShop/ComputersShop/Form1.resx
View File

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

17
ComputersShop/ComputersShop/Program.cs
View File

@ -1,17 +0,0 @@
namespace ComputersShop
{
internal static class Program
{
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
// To customize application configuration such as set high DPI settings or default font,
// see https://aka.ms/applicationconfiguration.
ApplicationConfiguration.Initialize();
Application.Run(new Form1());
}
}
}

114
ComputersShop/ComputersShopBusinessLogic/BusinessLogics/ComponentLogic.cs Normal file
View File

@ -0,0 +1,114 @@
using ComputersShopContracts.BindingModels;
using ComputersShopContracts.BusinessLogicContracts;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.StoragesContracts;
using ComputersShopContracts.ViewModels;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.BusinessLogics
{
public class ComponentLogic : IComponentLogic
{
private readonly ILogger _logger;
private readonly IComponentStorage _componentStorage;
public ComponentLogic(ILogger<ComponentLogic> logger, IComponentStorage componentStorage)
{
_logger = logger;
_componentStorage = componentStorage;
}
public List<ComponentViewModel>? ReadList(ComponentSearchModel? model)
{
_logger.LogInformation("ReadList. ComponentName:{ComponentName}.Id:{ Id}", model?.ComponentName, model?.Id);
var list = model == null ? _componentStorage.GetFullList() : _componentStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public ComponentViewModel? ReadElement(ComponentSearchModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadElement. ComponentName:{ComponentName}.Id:{ Id}", model.ComponentName, model.Id);
var element = _componentStorage.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(ComponentBindingModel model)
{
CheckModel(model);
if (_componentStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool Update(ComponentBindingModel model)
{
CheckModel(model);
if (_componentStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool Delete(ComponentBindingModel model)
{
CheckModel(model, false);
_logger.LogInformation("Delete. Id:{Id}", model.Id);
if (_componentStorage.Delete(model) == null)
{
_logger.LogWarning("Delete operation failed");
return false;
}
return true;
}
private void CheckModel(ComponentBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (string.IsNullOrEmpty(model.ComponentName))
{
throw new ArgumentNullException("Нет названия компонента", nameof(model.ComponentName));
}
if (model.Cost <= 0)
{
throw new ArgumentNullException("Цена компонента должна быть больше 0", nameof(model.Cost));
}
_logger.LogInformation("Component. ComponentName:{ComponentName}.Cost:{ Cost}. Id: { Id}", model.ComponentName, model.Cost, model.Id);
var element = _componentStorage.GetElement(new ComponentSearchModel
{
ComponentName = model.ComponentName
});
if (element != null && element.Id != model.Id)
{
throw new InvalidOperationException("Компонент с таким названием уже есть");
}
}
}
}

119
ComputersShop/ComputersShopBusinessLogic/BusinessLogics/ComputerLogic.cs Normal file
View File

@ -0,0 +1,119 @@
using ComputersShopContracts.BindingModels;
using ComputersShopContracts.BusinessLogicContracts;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.StoragesContracts;
using ComputersShopContracts.ViewModels;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.BusinessLogics
{
public class ComputerLogic : IComputerLogic
{
private readonly ILogger _logger;
private readonly IComputerStorage _computerStorage;
public ComputerLogic(ILogger<ComputerLogic> logger, IComputerStorage computerStorage)
{
_logger = logger;
_computerStorage = computerStorage;
}
public List<ComputerViewModel>? ReadList(ComputerSearchModel? model)
{
_logger.LogInformation("ReadList. ComputerName:{ComputerName}.Id:{ Id}", model?.ComputerName, model?.Id);
var list = model == null ? _computerStorage.GetFullList() : _computerStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
public ComputerViewModel? ReadElement(ComputerSearchModel model)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
_logger.LogInformation("ReadElement. ComputerName:{ComputerName}.Id:{ Id}", model.ComputerName, model.Id);
var element = _computerStorage.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(ComputerBindingModel model)
{
CheckModel(model);
if (_computerStorage.Insert(model) == null)
{
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool Update(ComputerBindingModel model)
{
CheckModel(model);
if (_computerStorage.Update(model) == null)
{
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool Delete(ComputerBindingModel model)
{
CheckModel(model, false);
_logger.LogInformation("Delete. Id:{Id}", model.Id);
if (_computerStorage.Delete(model) == null)
{
_logger.LogWarning("Delete operation failed");
return false;
}
return true;
}
private void CheckModel(ComputerBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (string.IsNullOrEmpty(model.ComputerName))
{
throw new ArgumentNullException("Нет названия компьютера", nameof(model.ComputerName));
}
if (model.Price <= 0)
{
throw new ArgumentNullException("Цена компьютера должна быть больше 0", nameof(model.Price));
}
_logger.LogInformation("Computer. ComputerName:{ComputerName}.Cost:{ Cost}. Id: { Id}", model.ComputerName, model.Price, model.Id);
var element = _computerStorage.GetElement(new ComputerSearchModel
{
ComputerName = model.ComputerName
});
if (element != null && element.Id != model.Id)
{
throw new InvalidOperationException("Компьютер с таким названием уже есть");
}
}
}
}

124
ComputersShop/ComputersShopBusinessLogic/BusinessLogics/OrderLogic.cs Normal file
View File

@ -0,0 +1,124 @@
using ComputersShopContracts.BindingModels;
using ComputersShopContracts.BusinessLogicContracts;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.StoragesContracts;
using ComputersShopContracts.ViewModels;
using ComputersShopDataModels.Enums;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.BusinessLogics
{
public class OrderLogic : IOrderLogic
{
private readonly ILogger _logger;
private readonly IOrderStorage _orderStorage;
public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
{
_logger = logger;
_orderStorage = orderStorage;
}
public bool CreateOrder(OrderBindingModel model)
{
CheckModel(model);
if (model.Status != OrderStatus.Неизвестен)
{
_logger.LogWarning("Insert operation failed. Order status incorrect.");
return false;
}
model.Status = OrderStatus.Принят;
if (_orderStorage.Insert(model) == null)
{
model.Status = OrderStatus.Неизвестен;
_logger.LogWarning("Insert operation failed");
return false;
}
return true;
}
public bool StatusUpdate(OrderBindingModel model, OrderStatus newStatus)
{
var viewModel = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
if (viewModel == null)
{
throw new ArgumentNullException(nameof(model));
}
if (viewModel.Status + 1 != newStatus)
{
_logger.LogWarning("Update operation failed. Order status incorrect.");
return false;
}
model.Status = newStatus;
if (model.Status == OrderStatus.Готов) model.DateImplement = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
else
{
model.DateImplement = viewModel.DateImplement;
}
CheckModel(model, false);
if (_orderStorage.Update(model) == null)
{
model.Status--;
_logger.LogWarning("Update operation failed");
return false;
}
return true;
}
public bool DeliveryOrder(OrderBindingModel model)
{
return StatusUpdate(model, OrderStatus.Выдан);
}
public bool FinishOrder(OrderBindingModel model)
{
return StatusUpdate(model, OrderStatus.Готов);
}
public bool TakeOrderInWork(OrderBindingModel model)
{
return StatusUpdate(model, OrderStatus.Выполняется);
}
public List<OrderViewModel>? ReadList(OrderSearchModel? model)
{
_logger.LogInformation("ReadList. OrderId:{Id}", model?.Id);
var list = model == null ? _orderStorage.GetFullList() :
_orderStorage.GetFilteredList(model);
if (list == null)
{
_logger.LogWarning("ReadList return null list");
return null;
}
_logger.LogInformation("ReadList. Count:{Count}", list.Count);
return list;
}
private void CheckModel(OrderBindingModel model, bool withParams = true)
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
if (!withParams)
{
return;
}
if (model.ComputerId < 0)
{
throw new ArgumentNullException("Некорректный идентификатор документа",
nameof(model.ComputerId));
}
if (model.Count <= 0)
{
throw new ArgumentNullException("Количество компьютеров в заказе должно быть больше 0",
nameof(model.Count));
}
if (model.Sum <= 0)
{
throw new ArgumentNullException("Сумма заказа должна быть больше 0",
nameof(model.Sum));
}
_logger.LogInformation("Computer. OrderID:{Id}. Sum:{Sum}. ComputerID:{ComputerID}.}",
model.Id, model.Sum, model.ComputerId);
}
}
}

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ComputersShop/ComputersShopBusinessLogic/BusinessLogics/ReportLogic.cs Normal file
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using ComputersShopBusinessLogic.OfficePackage;
using ComputersShopBusinessLogic.OfficePackage.HeplerModels;
using ComputersShopContracts.BindingModels;
using ComputersShopContracts.BusinessLogicContracts;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.StoragesContracts;
using ComputersShopContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.BusinessLogics
{
public class ReportLogic : IReportLogic
{
private readonly IComponentStorage _componentStorage;
private readonly IComputerStorage _ComputerStorage;
private readonly IOrderStorage _orderStorage;
private readonly AbstractSaveToExcel _saveToExcel;
private readonly AbstractSaveToWord _saveToWord;
private readonly AbstractSaveToPdf _saveToPdf;
public ReportLogic(IComputerStorage ComputerStorage, IComponentStorage componentStorage, IOrderStorage orderStorage, AbstractSaveToExcel saveToExcel, AbstractSaveToWord saveToWord, AbstractSaveToPdf saveToPdf)
{
_ComputerStorage = ComputerStorage;
_componentStorage = componentStorage;
_orderStorage = orderStorage;
_saveToExcel = saveToExcel;
_saveToWord = saveToWord;
_saveToPdf = saveToPdf;
}
public List<ReportComputerComponentViewModel> GetComputerComponents()
{
var components = _componentStorage.GetFullList();
var Computers = _ComputerStorage.GetFullList();
var list = new List<ReportComputerComponentViewModel>();
foreach (var Computer in Computers)
{
var record = new ReportComputerComponentViewModel
{
ComputerName = Computer.ComputerName,
Components = new List<(string Component, int Count)>(),
TotalCount = 0
};
foreach (var component in components)
{
if (Computer.ComputerComponents.ContainsKey(component.Id))
{
record.Components.Add(new(component.ComponentName, Computer.ComputerComponents[component.Id].Item2));
record.TotalCount += Computer.ComputerComponents[component.Id].Item2;
}
}
list.Add(record);
}
return list;
}
public List<ReportOrdersViewModel> GetOrders(ReportBindingModel model)
{
return _orderStorage.GetFilteredList(new OrderSearchModel
{
DateFrom = model.DateFrom,
DateTo = model.DateTo
})
.Select(x => new ReportOrdersViewModel
{
Id = x.Id,
DateCreate = x.DateCreate,
ComputerName = x.ComputerName,
Sum = x.Sum,
Status = x.Status.ToString(),
})
.ToList();
}
public void SaveComputersToWordFile(ReportBindingModel model)
{
_saveToWord.CreateDoc(new WordInfo
{
FileName = model.FileName,
Title = "Список компьютеров",
Computers = _ComputerStorage.GetFullList()
});
}
public void SaveComputerComponentToExcelFile(ReportBindingModel model)
{
_saveToExcel.CreateReport(new ExcelInfo
{
FileName = model.FileName,
Title = "Список компьютеров",
ComputerComponents = GetComputerComponents()
});
}
public void SaveOrdersToPdfFile(ReportBindingModel model)
{
_saveToPdf.CreateDoc(new PdfInfo
{
FileName = model.FileName,
Title = "Список заказов",
DateFrom = DateTime.SpecifyKind(model.DateFrom!.Value, DateTimeKind.Utc),
DateTo = DateTime.SpecifyKind(model.DateTo!.Value, DateTimeKind.Utc),
Orders = GetOrders(model)
});
}
}
}

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ComputersShop/ComputersShopBusinessLogic/ComputersShopBusinessLogic.csproj Normal file
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="DocumentFormat.OpenXml" Version="2.19.0" />
<PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
<PackageReference Include="PdfSharp.MigraDoc.Standard" Version="1.51.15" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\ComputersShopContracts\ComputersShopContracts.csproj" />
</ItemGroup>
</Project>

95
ComputersShop/ComputersShopBusinessLogic/OfficePackage/AbstractSaveToExcel.cs Normal file
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using ComputersShopBusinessLogic.OfficePackage.HelperEnums;
using ComputersShopBusinessLogic.OfficePackage.HeplerModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.OfficePackage
{
public abstract class AbstractSaveToExcel
{
public void CreateReport(ExcelInfo info)
{
CreateExcel(info);
InsertCellInWorksheet(new ExcelCellParameters
{
ColumnName = "A",
RowIndex = 1,
Text = info.Title,
StyleInfo = ExcelStyleInfoType.Title
});
MergeCells(new ExcelMergeParameters
{
CellFromName = "A1",
CellToName = "C1"
});
uint rowIndex = 2;
foreach (var pc in info.ComputerComponents)
{
InsertCellInWorksheet(new ExcelCellParameters
{
ColumnName = "A",
RowIndex = rowIndex,
Text = pc.ComputerName,
StyleInfo = ExcelStyleInfoType.Text
});
rowIndex++;
foreach (var (Component, Count) in pc.Components)
{
InsertCellInWorksheet(new ExcelCellParameters
{
ColumnName = "B",
RowIndex = rowIndex,
Text = Component,
StyleInfo = ExcelStyleInfoType.TextWithBorder
});
InsertCellInWorksheet(new ExcelCellParameters
{
ColumnName = "C",
RowIndex = rowIndex,
Text = Count.ToString(),
StyleInfo = ExcelStyleInfoType.TextWithBorder
});
rowIndex++;
}
InsertCellInWorksheet(new ExcelCellParameters
{
ColumnName = "A",
RowIndex = rowIndex,
Text = "Итого",
StyleInfo = ExcelStyleInfoType.Text
});
InsertCellInWorksheet(new ExcelCellParameters
{
ColumnName = "C",
RowIndex = rowIndex,
Text = pc.TotalCount.ToString(),
StyleInfo = ExcelStyleInfoType.Text
});
rowIndex++;
}
SaveExcel(info);
}
protected abstract void CreateExcel(ExcelInfo info);
protected abstract void InsertCellInWorksheet(ExcelCellParameters excelParams);
protected abstract void MergeCells(ExcelMergeParameters excelParams);
protected abstract void SaveExcel(ExcelInfo info);
}
}

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ComputersShop/ComputersShopBusinessLogic/OfficePackage/AbstractSaveToPdf.cs Normal file
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using ComputersShopBusinessLogic.OfficePackage.HelperEnums;
using ComputersShopBusinessLogic.OfficePackage.HeplerModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.OfficePackage
{
public abstract class AbstractSaveToPdf
{
public void CreateDoc(PdfInfo info)
{
CreatePdf(info);
CreateParagraph(new PdfParagraph
{
Text = info.Title,
Style = "NormalTitle",
ParagraphAlignment = PdfParagraphAlignmentType.Center
});
CreateParagraph(new PdfParagraph
{
Text = $"с{info.DateFrom.ToShortDateString()} по {info.DateTo.ToShortDateString()}",
Style = "Normal",
ParagraphAlignment = PdfParagraphAlignmentType.Center
});
CreateTable(new List<string> { "2cm", "3cm", "6cm", "3cm", "4cm" });
CreateRow(new PdfRowParameters
{
Texts = new List<string> { "Номер", "Дата заказа", "Компьютер", "Статус", "Сумма" },
Style = "NormalTitle",
ParagraphAlignment = PdfParagraphAlignmentType.Center
});
foreach (var order in info.Orders)
{
CreateRow(new PdfRowParameters
{
Texts = new List<string> { order.Id.ToString(), order.DateCreate.ToShortDateString(), order.ComputerName, order.Status, order.Sum.ToString() },
Style = "Normal",
ParagraphAlignment = PdfParagraphAlignmentType.Left
});
}
CreateParagraph(new PdfParagraph
{
Text = $"Итого: {info.Orders.Sum(x => x.Sum)}\t",
Style = "Normal",
ParagraphAlignment = PdfParagraphAlignmentType.Right
});
SavePdf(info);
}
protected abstract void CreatePdf(PdfInfo info);
protected abstract void CreateParagraph(PdfParagraph paragraph);
protected abstract void CreateTable(List<string> columns);
protected abstract void CreateRow(PdfRowParameters rowParameters);
protected abstract void SavePdf(PdfInfo info);
}
}

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ComputersShop/ComputersShopBusinessLogic/OfficePackage/AbstractSaveToWord.cs Normal file
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using ComputersShopBusinessLogic.OfficePackage.HelperEnums;
using ComputersShopBusinessLogic.OfficePackage.HeplerModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.OfficePackage
{
public abstract class AbstractSaveToWord
{
public void CreateDoc(WordInfo info)
{
CreateWord(info);
CreateParagraph(new WordParagraph
{
Texts = new List<(string, WordTextProperties)> { (info.Title, new WordTextProperties { Bold = true, Size = "24", }) },
TextProperties = new WordTextProperties
{
Size = "24",
JustificationType = WordJustificationType.Center
}
});
foreach (var comp in info.Computers)
{
CreateParagraph(new WordParagraph
{
Texts = new List<(string, WordTextProperties)>
{(comp.ComputerName + " - ", new WordTextProperties { Size = "24", Bold = true}),
(comp.Price.ToString(), new WordTextProperties { Size = "24", })},
TextProperties = new WordTextProperties
{
Size = "24",
JustificationType = WordJustificationType.Both
}
});
}
SaveWord(info);
}
protected abstract void CreateWord(WordInfo info);
protected abstract void CreateParagraph(WordParagraph paragraph);
protected abstract void SaveWord(WordInfo info);
}
}

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ComputersShop/ComputersShopBusinessLogic/OfficePackage/HelperEnums/ExcelStyleInfoType.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.OfficePackage.HelperEnums
{
public enum ExcelStyleInfoType
{
Title,
Text,
TextWithBorder
}
}

15
ComputersShop/ComputersShopBusinessLogic/OfficePackage/HelperEnums/PdfParagraphAlignmentType.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.OfficePackage.HelperEnums
{
public enum PdfParagraphAlignmentType
{
Center,
Left,
Right
}
}

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ComputersShop/ComputersShopBusinessLogic/OfficePackage/HelperEnums/WordJustificationType.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.OfficePackage.HelperEnums
{
public enum WordJustificationType
{
Center,
Both
}
}

18
ComputersShop/ComputersShopBusinessLogic/OfficePackage/HeplerModels/ExcelCellParameters.cs Normal file
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using ComputersShopBusinessLogic.OfficePackage.HelperEnums;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.OfficePackage.HeplerModels
{
public class ExcelCellParameters
{
public string ColumnName { get; set; } = string.Empty;
public uint RowIndex { get; set; }
public string Text { get; set; } = string.Empty;
public string CellReference => $"{ColumnName}{RowIndex}";
public ExcelStyleInfoType StyleInfo { get; set; }
}
}

16
ComputersShop/ComputersShopBusinessLogic/OfficePackage/HeplerModels/ExcelInfo.cs Normal file
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using ComputersShopContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.OfficePackage.HeplerModels
{
public class ExcelInfo
{
public string FileName { get; set; } = string.Empty;
public string Title { get; set; } = string.Empty;
public List<ReportComputerComponentViewModel> ComputerComponents { get; set; } = new();
}
}

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ComputersShop/ComputersShopBusinessLogic/OfficePackage/HeplerModels/ExcelMergeParameters.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.OfficePackage.HeplerModels
{
public class ExcelMergeParameters
{
public string CellFromName { get; set; } = string.Empty;
public string CellToName { get; set; } = string.Empty;
public string Merge => $"{CellFromName}:{CellToName}";
}
}

18
ComputersShop/ComputersShopBusinessLogic/OfficePackage/HeplerModels/PdfInfo.cs Normal file
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using ComputersShopContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.OfficePackage.HeplerModels
{
public class PdfInfo
{
public string FileName { get; set; } = string.Empty;
public string Title { get; set; } = string.Empty;
public DateTime DateFrom { get; set; }
public DateTime DateTo { get; set; }
public List<ReportOrdersViewModel> Orders { get; set; } = new();
}
}

16
ComputersShop/ComputersShopBusinessLogic/OfficePackage/HeplerModels/PdfParagraph.cs Normal file
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using ComputersShopBusinessLogic.OfficePackage.HelperEnums;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.OfficePackage.HeplerModels
{
public class PdfParagraph
{
public string Text { get; set; } = string.Empty;
public string Style { get; set; } = string.Empty;
public PdfParagraphAlignmentType ParagraphAlignment { get; set; }
}
}

16
ComputersShop/ComputersShopBusinessLogic/OfficePackage/HeplerModels/PdfRowParameters.cs Normal file
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using ComputersShopBusinessLogic.OfficePackage.HelperEnums;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.OfficePackage.HeplerModels
{
public class PdfRowParameters
{
public List<string> Texts { get; set; } = new();
public string Style { get; set; } = string.Empty;
public PdfParagraphAlignmentType ParagraphAlignment { get; set; }
}
}

16
ComputersShop/ComputersShopBusinessLogic/OfficePackage/HeplerModels/WordInfo.cs Normal file
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using ComputersShopContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.OfficePackage.HeplerModels
{
public class WordInfo
{
public string FileName { get; set; } = string.Empty;
public string Title { get; set; } = string.Empty;
public List<ComputerViewModel> Computers { get; set; } = new();
}
}

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ComputersShop/ComputersShopBusinessLogic/OfficePackage/HeplerModels/WordParagraph.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.OfficePackage.HeplerModels
{
public class WordParagraph
{
public List<(string, WordTextProperties)> Texts { get; set; } = new();
public WordTextProperties? TextProperties { get; set; }
}
}

16
ComputersShop/ComputersShopBusinessLogic/OfficePackage/HeplerModels/WordTextProperties.cs Normal file
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using ComputersShopBusinessLogic.OfficePackage.HelperEnums;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.OfficePackage.HeplerModels
{
public class WordTextProperties
{
public string Size { get; set; } = string.Empty;
public bool Bold { get; set; }
public WordJustificationType JustificationType { get; set; }
}
}

313
ComputersShop/ComputersShopBusinessLogic/OfficePackage/Implements/SaveToExcel.cs Normal file
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using ComputersShopBusinessLogic.OfficePackage.HelperEnums;
using ComputersShopBusinessLogic.OfficePackage.HeplerModels;
using DocumentFormat.OpenXml.Office2010.Excel;
using DocumentFormat.OpenXml.Office2013.Excel;
using DocumentFormat.OpenXml.Packaging;
using DocumentFormat.OpenXml.Spreadsheet;
using DocumentFormat.OpenXml;
namespace ComputersShopBusinessLogic.OfficePackage.Implements
{
public class SaveToExcel : AbstractSaveToExcel
{
private SpreadsheetDocument? _spreadsheetDocument;
private SharedStringTablePart? _shareStringPart;
private Worksheet? _worksheet;
private static void CreateStyles(WorkbookPart workbookpart)
{
var sp = workbookpart.AddNewPart<WorkbookStylesPart>();
sp.Stylesheet = new Stylesheet();
var fonts = new Fonts() { Count = 2U, KnownFonts = true };
var fontUsual = new Font();
fontUsual.Append(new FontSize() { Val = 12D });
fontUsual.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color()
{ Theme = 1U });
fontUsual.Append(new FontName() { Val = "Times New Roman" });
fontUsual.Append(new FontFamilyNumbering() { Val = 2 });
fontUsual.Append(new FontScheme() { Val = FontSchemeValues.Minor });
var fontTitle = new Font();
fontTitle.Append(new Bold());
fontTitle.Append(new FontSize() { Val = 14D });
fontTitle.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color()
{ Theme = 1U });
fontTitle.Append(new FontName() { Val = "Times New Roman" });
fontTitle.Append(new FontFamilyNumbering() { Val = 2 });
fontTitle.Append(new FontScheme() { Val = FontSchemeValues.Minor });
fonts.Append(fontUsual);
fonts.Append(fontTitle);
var fills = new Fills() { Count = 2U };
var fill1 = new Fill();
fill1.Append(new PatternFill() { PatternType = PatternValues.None }); var fill2 = new Fill();
fill2.Append(new PatternFill()
{
PatternType = PatternValues.Gray125
});
fills.Append(fill1);
fills.Append(fill2);
var borders = new Borders() { Count = 2U };
var borderNoBorder = new Border();
borderNoBorder.Append(new LeftBorder());
borderNoBorder.Append(new RightBorder());
borderNoBorder.Append(new TopBorder());
borderNoBorder.Append(new BottomBorder());
borderNoBorder.Append(new DiagonalBorder());
var borderThin = new Border();
var leftBorder = new LeftBorder() { Style = BorderStyleValues.Thin };
leftBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color()
{ Indexed = 64U });
var rightBorder = new RightBorder()
{
Style = BorderStyleValues.Thin
};
rightBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color()
{ Indexed = 64U });
var topBorder = new TopBorder() { Style = BorderStyleValues.Thin };
topBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color()
{ Indexed = 64U });
var bottomBorder = new BottomBorder()
{
Style = BorderStyleValues.Thin
};
bottomBorder.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color()
{ Indexed = 64U });
borderThin.Append(leftBorder);
borderThin.Append(rightBorder);
borderThin.Append(topBorder);
borderThin.Append(bottomBorder);
borderThin.Append(new DiagonalBorder());
borders.Append(borderNoBorder);
borders.Append(borderThin);
var cellStyleFormats = new CellStyleFormats() { Count = 1U };
var cellFormatStyle = new CellFormat()
{
NumberFormatId = 0U,
FontId = 0U,
FillId = 0U,
BorderId = 0U
};
cellStyleFormats.Append(cellFormatStyle);
var cellFormats = new CellFormats() { Count = 3U };
var cellFormatFont = new CellFormat()
{
NumberFormatId = 0U,
FontId = 0U,
FillId = 0U,
BorderId = 0U,
FormatId = 0U,
ApplyFont = true
};
var cellFormatFontAndBorder = new CellFormat()
{
NumberFormatId = 0U,
FontId = 0U,
FillId = 0U,
BorderId = 1U,
FormatId = 0U,
ApplyFont = true,
ApplyBorder = true
};
var cellFormatTitle = new CellFormat()
{
NumberFormatId = 0U,
FontId = 1U,
FillId = 0U,
BorderId = 0U,
FormatId = 0U,
Alignment = new Alignment()
{
Vertical = VerticalAlignmentValues.Center,
WrapText = true,
Horizontal = HorizontalAlignmentValues.Center
},
ApplyFont = true
};
cellFormats.Append(cellFormatFont);
cellFormats.Append(cellFormatFontAndBorder);
cellFormats.Append(cellFormatTitle); var cellStyles = new CellStyles() { Count = 1U };
cellStyles.Append(new CellStyle()
{
Name = "Normal",
FormatId = 0U,
BuiltinId = 0U
});
var differentialFormats = new DocumentFormat.OpenXml.Office2013.Excel.DifferentialFormats()
{ Count = 0U };
var tableStyles = new TableStyles()
{
Count = 0U,
DefaultTableStyle = "TableStyleMedium2",
DefaultPivotStyle = "PivotStyleLight16"
};
var stylesheetExtensionList = new StylesheetExtensionList();
var stylesheetExtension1 = new StylesheetExtension()
{
Uri = "{EB79DEF2-80B8-43e5-95BD-54CBDDF9020C}"
};
stylesheetExtension1.AddNamespaceDeclaration("x14", "http://schemas.microsoft.com/office/spreadsheetml/2009/9/main");
stylesheetExtension1.Append(new SlicerStyles()
{
DefaultSlicerStyle = "SlicerStyleLight1"
});
var stylesheetExtension2 = new StylesheetExtension()
{
Uri = "{9260A510-F301-46a8-8635-F512D64BE5F5}"
};
stylesheetExtension2.AddNamespaceDeclaration("x15", "http://schemas.microsoft.com/office/spreadsheetml/2010/11/main");
stylesheetExtension2.Append(new TimelineStyles()
{
DefaultTimelineStyle = "TimeSlicerStyleLight1"
});
stylesheetExtensionList.Append(stylesheetExtension1);
stylesheetExtensionList.Append(stylesheetExtension2);
sp.Stylesheet.Append(fonts);
sp.Stylesheet.Append(fills);
sp.Stylesheet.Append(borders);
sp.Stylesheet.Append(cellStyleFormats);
sp.Stylesheet.Append(cellFormats);
sp.Stylesheet.Append(cellStyles);
sp.Stylesheet.Append(differentialFormats);
sp.Stylesheet.Append(tableStyles);
sp.Stylesheet.Append(stylesheetExtensionList);
}
private static uint GetStyleValue(ExcelStyleInfoType styleInfo)
{
return styleInfo switch
{
ExcelStyleInfoType.Title => 2U,
ExcelStyleInfoType.TextWithBorder => 1U,
ExcelStyleInfoType.Text => 0U,
_ => 0U,
};
}
protected override void CreateExcel(ExcelInfo info)
{
_spreadsheetDocument = SpreadsheetDocument.Create(info.FileName,
SpreadsheetDocumentType.Workbook);
var workbookpart = _spreadsheetDocument.AddWorkbookPart();
workbookpart.Workbook = new Workbook(); CreateStyles(workbookpart);
_shareStringPart = _spreadsheetDocument.WorkbookPart!.GetPartsOfType<SharedStringTablePart>().Any()
?
_spreadsheetDocument.WorkbookPart.GetPartsOfType<SharedStringTablePart>().First()
:
_spreadsheetDocument.WorkbookPart.AddNewPart<SharedStringTablePart>();
if (_shareStringPart.SharedStringTable == null)
{
_shareStringPart.SharedStringTable = new SharedStringTable();
}
var worksheetPart = workbookpart.AddNewPart<WorksheetPart>();
worksheetPart.Worksheet = new Worksheet(new SheetData());
var sheets = _spreadsheetDocument.WorkbookPart.Workbook.AppendChild(new Sheets());
var sheet = new Sheet()
{
Id = _spreadsheetDocument.WorkbookPart.GetIdOfPart(worksheetPart),
SheetId = 1,
Name = "Лист"
};
sheets.Append(sheet);
_worksheet = worksheetPart.Worksheet;
}
protected override void InsertCellInWorksheet(ExcelCellParameters excelParams)
{
if (_worksheet == null || _shareStringPart == null)
{
return;
}
var sheetData = _worksheet.GetFirstChild<SheetData>();
if (sheetData == null)
{
return;
}
Row row;
if (sheetData.Elements<Row>().Where(r => r.RowIndex! == excelParams.RowIndex).Any())
{
row = sheetData.Elements<Row>().Where(r => r.RowIndex! == excelParams.RowIndex).First();
}
else
{
row = new Row() { RowIndex = excelParams.RowIndex };
sheetData.Append(row);
}
Cell cell;
if (row.Elements<Cell>().Where(c => c.CellReference!.Value == excelParams.CellReference).Any())
{
cell = row.Elements<Cell>().Where(c => c.CellReference!.Value == excelParams.CellReference).First();
}
else
{
Cell? refCell = null;
foreach (Cell rowCell in row.Elements<Cell>())
{
if (string.Compare(rowCell.CellReference!.Value, excelParams.CellReference, true) > 0)
{
refCell = rowCell;
break;
}
}
var newCell = new Cell()
{
CellReference = excelParams.CellReference
};
row.InsertBefore(newCell, refCell);
cell = newCell;
}
_shareStringPart.SharedStringTable.AppendChild(new SharedStringItem(new Text(excelParams.Text)));
_shareStringPart.SharedStringTable.Save();
cell.CellValue = new CellValue((_shareStringPart.SharedStringTable.Elements<SharedStringItem>().Count() - 1).ToString());
cell.DataType = new EnumValue<CellValues>(CellValues.SharedString);
cell.StyleIndex = GetStyleValue(excelParams.StyleInfo);
}
protected override void MergeCells(ExcelMergeParameters excelParams)
{
if (_worksheet == null)
{
return;
}
MergeCells mergeCells;
if (_worksheet.Elements<MergeCells>().Any())
{
mergeCells = _worksheet.Elements<MergeCells>().First();
}
else
{
mergeCells = new MergeCells();
if (_worksheet.Elements<CustomSheetView>().Any())
{
_worksheet.InsertAfter(mergeCells, _worksheet.Elements<CustomSheetView>().First());
}
else
{
_worksheet.InsertAfter(mergeCells, _worksheet.Elements<SheetData>().First());
}
}
var mergeCell = new MergeCell()
{
Reference = new StringValue(excelParams.Merge)
};
mergeCells.Append(mergeCell);
}
protected override void SaveExcel(ExcelInfo info)
{
if (_spreadsheetDocument == null)
{
return;
}
_spreadsheetDocument.WorkbookPart!.Workbook.Save();
_spreadsheetDocument.Close();
}
}
}

105
ComputersShop/ComputersShopBusinessLogic/OfficePackage/Implements/SaveToPdf.cs Normal file
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using ComputersShopBusinessLogic.OfficePackage.HelperEnums;
using ComputersShopBusinessLogic.OfficePackage.HeplerModels;
using MigraDoc.DocumentObjectModel;
using MigraDoc.Rendering;
using MigraDoc.DocumentObjectModel.Tables;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopBusinessLogic.OfficePackage.Implements
{
public class SaveToPdf : AbstractSaveToPdf
{
private Document? _document;
private Section? _section;
private Table? _table;
private static ParagraphAlignment GetParagraphAlignment(PdfParagraphAlignmentType type)
{
return type switch
{
PdfParagraphAlignmentType.Center => ParagraphAlignment.Center,
PdfParagraphAlignmentType.Left => ParagraphAlignment.Left,
PdfParagraphAlignmentType.Right => ParagraphAlignment.Right,
_ => ParagraphAlignment.Justify,
};
}
private static void DefineStyles(Document document)
{
var style = document.Styles["Normal"];
style.Font.Name = "Times New Roman";
style.Font.Size = 14;
style = document.Styles.AddStyle("NormalTitle", "Normal");
style.Font.Bold = true;
}
protected override void CreatePdf(PdfInfo info)
{
_document = new Document();
DefineStyles(_document);
_section = _document.AddSection();
}
protected override void CreateParagraph(PdfParagraph pdfParagraph)
{
if (_section == null)
{
return;
}
var paragraph = _section.AddParagraph(pdfParagraph.Text);
paragraph.Format.SpaceAfter = "1cm";
paragraph.Format.Alignment = GetParagraphAlignment(pdfParagraph.ParagraphAlignment);
paragraph.Style = pdfParagraph.Style;
}
protected override void CreateTable(List<string> columns)
{
if (_document == null)
{
return;
}
_table = _document.LastSection.AddTable();
foreach (var elem in columns)
{
_table.AddColumn(elem);
}
}
protected override void CreateRow(PdfRowParameters rowParameters)
{
if (_table == null)
{
return;
}
var row = _table.AddRow();
for (int i = 0; i < rowParameters.Texts.Count; ++i)
{
row.Cells[i].AddParagraph(rowParameters.Texts[i]);
if (!string.IsNullOrEmpty(rowParameters.Style))
{
row.Cells[i].Style = rowParameters.Style;
}
Unit borderWidth = 0.5;
row.Cells[i].Borders.Left.Width = borderWidth;
row.Cells[i].Borders.Right.Width = borderWidth;
row.Cells[i].Borders.Top.Width = borderWidth;
row.Cells[i].Borders.Bottom.Width = borderWidth;
row.Cells[i].Format.Alignment = GetParagraphAlignment(rowParameters.ParagraphAlignment);
row.Cells[i].VerticalAlignment = VerticalAlignment.Center;
}
}
protected override void SavePdf(PdfInfo info)
{
var renderer = new PdfDocumentRenderer(true)
{
Document = _document
};
renderer.RenderDocument();
renderer.PdfDocument.Save(info.FileName);
}
}
}

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

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ComputersShop/ComputersShopContracts/BindingModels/ComponentBindingModel.cs Normal file
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using ComputersShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.BindingModels
{
public class ComponentBindingModel : IComponentModel
{
public int Id { get; set; }
public string ComponentName { get; set; } = string.Empty;
public double Cost { get; set; }
}
}

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ComputersShop/ComputersShopContracts/BindingModels/ComputerBindingModel.cs Normal file
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using ComputersShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.BindingModels
{
public class ComputerBindingModel : IComputerModel
{
public int Id { get; set; }
public string ComputerName { get; set; } = string.Empty;
public double Price { get; set; }
public Dictionary<int, (IComponentModel, int)> ComputerComponents { get; set; } = new();
}
}

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ComputersShop/ComputersShopContracts/BindingModels/OrderBindingModel.cs Normal file
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using ComputersShopDataModels.Enums;
using ComputersShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.BindingModels
{
public class OrderBindingModel : IOrderModel
{
public int Id { get; set; }
public int ComputerId { get; set; }
public int Count { get; set; }
public double Sum { get; set; }
public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
public DateTime DateCreate { get; set; } = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
public DateTime? DateImplement { get; set; }
}
}

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ComputersShop/ComputersShopContracts/BindingModels/ReportBindingModel.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.BindingModels
{
public class ReportBindingModel
{
public string FileName { get; set; } = string.Empty;
public DateTime? DateFrom { get; set; }
public DateTime? DateTo { get; set; }
}
}

20
ComputersShop/ComputersShopContracts/BusinessLogicContracts/IComponentLogic.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.BusinessLogicContracts
{
public interface IComponentLogic
{
List<ComponentViewModel>? ReadList(ComponentSearchModel? model);
ComponentViewModel? ReadElement(ComponentSearchModel model);
bool Create(ComponentBindingModel model);
bool Update(ComponentBindingModel model);
bool Delete(ComponentBindingModel model);
}
}

20
ComputersShop/ComputersShopContracts/BusinessLogicContracts/IComputerLogic.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.BusinessLogicContracts
{
public interface IComputerLogic
{
List<ComputerViewModel>? ReadList(ComputerSearchModel? model);
ComputerViewModel? ReadElement(ComputerSearchModel model);
bool Create(ComputerBindingModel model);
bool Update(ComputerBindingModel model);
bool Delete(ComputerBindingModel model);
}
}

20
ComputersShop/ComputersShopContracts/BusinessLogicContracts/IOrderLogic.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.BusinessLogicContracts
{
public interface IOrderLogic
{
List<OrderViewModel>? ReadList(OrderSearchModel? model);
bool CreateOrder(OrderBindingModel model);
bool TakeOrderInWork(OrderBindingModel model);
bool FinishOrder(OrderBindingModel model);
bool DeliveryOrder(OrderBindingModel model);
}
}

23
ComputersShop/ComputersShopContracts/BusinessLogicContracts/IReportLogic.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.BusinessLogicContracts
{
public interface IReportLogic
{
List<ReportComputerComponentViewModel> GetComputerComponents();
List<ReportOrdersViewModel> GetOrders(ReportBindingModel model);
void SaveComputersToWordFile(ReportBindingModel model);
void SaveComputerComponentToExcelFile(ReportBindingModel model);
void SaveOrdersToPdfFile(ReportBindingModel model);
}
}

17
ComputersShop/ComputersShopContracts/ComputersShopContracts.csproj Normal file
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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.Logging" Version="7.0.0" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\СomputersShopDataModels\СomputersShopDataModels.csproj" />
</ItemGroup>
</Project>

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ComputersShop/ComputersShopContracts/SearchModels/ComponentSearchModel.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.SearchModels
{
public class ComponentSearchModel
{
public int? Id { get; set; }
public string? ComponentName { get; set; }
}
}

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ComputersShop/ComputersShopContracts/SearchModels/ComputerSearchModel.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.SearchModels
{
public class ComputerSearchModel
{
public int? Id { get; set; }
public string? ComputerName { get; set; }
}
}

15
ComputersShop/ComputersShopContracts/SearchModels/OrderSearchModel.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.SearchModels
{
public class OrderSearchModel
{
public int? Id { get; set; }
public DateTime? DateFrom { get; set; }
public DateTime? DateTo { get; set; }
}
}

21
ComputersShop/ComputersShopContracts/StorageContracts/IComponentStorage.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.StoragesContracts
{
public interface IComponentStorage
{
List<ComponentViewModel> GetFullList();
List<ComponentViewModel> GetFilteredList(ComponentSearchModel model);
ComponentViewModel? GetElement(ComponentSearchModel model);
ComponentViewModel? Insert(ComponentBindingModel model);
ComponentViewModel? Update(ComponentBindingModel model);
ComponentViewModel? Delete(ComponentBindingModel model);
}
}

21
ComputersShop/ComputersShopContracts/StorageContracts/IComputerStorage.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.StoragesContracts
{
public interface IComputerStorage
{
List<ComputerViewModel> GetFullList();
List<ComputerViewModel> GetFilteredList(ComputerSearchModel model);
ComputerViewModel? GetElement(ComputerSearchModel model);
ComputerViewModel? Insert(ComputerBindingModel model);
ComputerViewModel? Update(ComputerBindingModel model);
ComputerViewModel? Delete(ComputerBindingModel model);
}
}

21
ComputersShop/ComputersShopContracts/StorageContracts/IOrderStorage.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.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);
}
}

19
ComputersShop/ComputersShopContracts/ViewModels/ComponentViewModel.cs Normal file
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using ComputersShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.ViewModels
{
public class ComponentViewModel : IComponentModel
{
public int Id { get; set; }
[DisplayName("Название компонента")]
public string ComponentName { get; set; } = string.Empty;
[DisplayName("Цена")]
public double Cost { get; set; }
}
}

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ComputersShop/ComputersShopContracts/ViewModels/ComputerViewModel.cs Normal file
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using ComputersShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.ViewModels
{
public class ComputerViewModel : IComputerModel
{
public int Id { get; set; }
[DisplayName("Название компьютера")]
public string ComputerName { get; set; } = string.Empty;
[DisplayName("Цена")]
public double Price { get; set; }
public Dictionary<int, (IComponentModel, int)> ComputerComponents
{
get;
set;
} = new();
}
}

30
ComputersShop/ComputersShopContracts/ViewModels/OrderViewModel.cs Normal file
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using ComputersShopDataModels.Enums;
using ComputersShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.ViewModels
{
public class OrderViewModel : IOrderModel
{
[DisplayName("Номер")]
public int Id { get; set; }
public int ComputerId { get; set; }
[DisplayName("Компьютер")]
public string ComputerName { 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; }
}
}

15
ComputersShop/ComputersShopContracts/ViewModels/ReportComputerComponentViewModel.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.ViewModels
{
public class ReportComputerComponentViewModel
{
public string ComputerName { get; set; } = string.Empty;
public int TotalCount { get; set; }
public List<(string Component, int Count)> Components { get; set; } = new();
}
}

17
ComputersShop/ComputersShopContracts/ViewModels/ReportOrdersViewModel.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopContracts.ViewModels
{
public class ReportOrdersViewModel
{
public int Id { get; set; }
public DateTime DateCreate { get; set; }
public string ComputerName { get; set; } = string.Empty;
public double Sum { get; set; }
public string Status { get; set; } = string.Empty;
}
}

27
ComputersShop/ComputersShopDataBaseImplement/ComputersShopDataBase.cs Normal file
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using Microsoft.EntityFrameworkCore;
using ComputersShopDataBaseImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopDataBaseImplement
{
public class ComputersShopDataBase : DbContext
{
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
if (optionsBuilder.IsConfigured == false)
{
optionsBuilder.UseNpgsql(@"Host=localhost;Port=5432;Database=ComputersShopDatabaseFull;Username=postgres;Password=hellothere132");
}
base.OnConfiguring(optionsBuilder);
}
public virtual DbSet<Component> Components { set; get; }
public virtual DbSet<Computer> Computers { set; get; }
public virtual DbSet<ComputerComponent> ComputerComponents { set; get; }
public virtual DbSet<Order> Orders { set; get; }
}
}

23
ComputersShop/ComputersShopDataBaseImplement/ComputersShopDataBaseImplement.csproj Normal file
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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.EntityFrameworkCore" Version="7.0.3" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.3">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="7.0.3" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\ComputersShopContracts\ComputersShopContracts.csproj" />
<ProjectReference Include="..\СomputersShopDataModels\СomputersShopDataModels.csproj" />
</ItemGroup>
</Project>

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ComputersShop/ComputersShopDataBaseImplement/Implements/ComponentStorage.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.StoragesContracts;
using ComputersShopContracts.ViewModels;
using ComputersShopDataBaseImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopDataBaseImplement.Implements
{
public class ComponentStorage : IComponentStorage
{
public List<ComponentViewModel> GetFullList()
{
using var context = new ComputersShopDataBase();
return context.Components
.Select(x => x.GetViewModel)
.ToList();
}
public List<ComponentViewModel> GetFilteredList(ComponentSearchModel model)
{
if (string.IsNullOrEmpty(model.ComponentName))
{
return new();
}
using var context = new ComputersShopDataBase();
return context.Components
.Where(x => x.ComponentName.Contains(model.ComponentName))
.Select(x => x.GetViewModel)
.ToList();
}
public ComponentViewModel? GetElement(ComponentSearchModel model)
{
if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
{
return null;
}
using var context = new ComputersShopDataBase();
return context.Components
.FirstOrDefault(x =>
(!string.IsNullOrEmpty(model.ComponentName) && x.ComponentName ==
model.ComponentName) ||
(model.Id.HasValue && x.Id == model.Id))
?.GetViewModel;
}
public ComponentViewModel? Insert(ComponentBindingModel model)
{
var newComponent = Component.Create(model);
if (newComponent == null)
{
return null;
}
using var context = new ComputersShopDataBase();
context.Components.Add(newComponent);
context.SaveChanges();
return newComponent.GetViewModel;
}
public ComponentViewModel? Update(ComponentBindingModel model)
{
using var context = new ComputersShopDataBase();
var Component = context.Components.FirstOrDefault(x => x.Id ==
model.Id);
if (Component == null)
{
return null;
}
Component.Update(model);
context.SaveChanges();
return Component.GetViewModel;
}
public ComponentViewModel? Delete(ComponentBindingModel model)
{
using var context = new ComputersShopDataBase();
var element = context.Components.FirstOrDefault(rec => rec.Id ==
model.Id);
if (element != null)
{
context.Components.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

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ComputersShop/ComputersShopDataBaseImplement/Implements/ComputerStorage.cs Normal file
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using Microsoft.EntityFrameworkCore;
using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.StoragesContracts;
using ComputersShopContracts.ViewModels;
using ComputersShopDataBaseImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopDataBaseImplement.Implements
{
public class ComputerStorage : IComputerStorage
{
public List<ComputerViewModel> GetFullList()
{
using var context = new ComputersShopDataBase();
return context.Computers.Include(x => x.Components)
.ThenInclude(x => x.Component)
.ToList()
.Select(x => x.GetViewModel)
.ToList();
}
public List<ComputerViewModel> GetFilteredList(ComputerSearchModel model)
{
if (string.IsNullOrEmpty(model.ComputerName))
{
return new();
}
using var context = new ComputersShopDataBase();
return context.Computers
.Include(x => x.Components)
.ThenInclude(x => x.Component)
.Where(x => x.ComputerName.Contains(model.ComputerName))
.ToList()
.Select(x => x.GetViewModel)
.ToList();
}
public ComputerViewModel? GetElement(ComputerSearchModel model)
{
if (string.IsNullOrEmpty(model.ComputerName) &&
!model.Id.HasValue)
{
return null;
}
using var context = new ComputersShopDataBase();
return context.Computers
.Include(x => x.Components)
.ThenInclude(x => x.Component)
.FirstOrDefault(x => (!string.IsNullOrEmpty(model.ComputerName) &&
x.ComputerName == model.ComputerName) ||
(model.Id.HasValue && x.Id ==
model.Id))
?.GetViewModel;
}
public ComputerViewModel? Insert(ComputerBindingModel model)
{
using var context = new ComputersShopDataBase();
var newProduct = Computer.Create(context, model);
if (newProduct == null)
{
return null;
}
context.Computers.Add(newProduct);
context.SaveChanges();
return newProduct.GetViewModel;
}
public ComputerViewModel? Update(ComputerBindingModel model)
{
using var context = new ComputersShopDataBase();
using var transaction = context.Database.BeginTransaction();
try
{
var product = context.Computers.FirstOrDefault(rec =>
rec.Id == model.Id);
if (product == null)
{
return null;
}
product.Update(model);
context.SaveChanges();
product.UpdateComponents(context, model);
transaction.Commit();
return product.GetViewModel;
}
catch
{
transaction.Rollback();
throw;
}
}
public ComputerViewModel? Delete(ComputerBindingModel model)
{
using var context = new ComputersShopDataBase();
var element = context.Computers
.Include(x => x.Components)
.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Computers.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

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ComputersShop/ComputersShopDataBaseImplement/Implements/OrderStorage.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.StoragesContracts;
using ComputersShopContracts.ViewModels;
using ComputersShopDataBaseImplement.Models;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopDataBaseImplement.Implements
{
public class OrderStorage : IOrderStorage
{
public OrderViewModel? Delete(OrderBindingModel model)
{
using var context = new ComputersShopDataBase();
var element = context.Orders.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Orders.Remove(element);
context.SaveChanges();
return GetViewModel(element);
}
return null;
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return null;
}
using var context = new ComputersShopDataBase();
return GetViewModel(context.Orders.FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id)));
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
if (!model.Id.HasValue && !model.DateFrom.HasValue && !model.DateTo.HasValue)
{
return new();
}
using var context = new ComputersShopDataBase();
return context.Orders.Where(x => x.Id == model.Id || model.DateFrom <= x.DateCreate && x.DateCreate <= model.DateTo).Select(x => GetViewModel(x)).ToList();
}
public List<OrderViewModel> GetFullList()
{
using var context = new ComputersShopDataBase();
return context.Orders.Select(x => GetViewModel(x)).ToList();
}
public OrderViewModel? Insert(OrderBindingModel model)
{
var newOrder = Order.Create(model);
if (newOrder == null)
{
return null;
}
using var context = new ComputersShopDataBase();
context.Orders.Add(newOrder);
context.SaveChanges();
return GetViewModel(newOrder);
}
public OrderViewModel? Update(OrderBindingModel model)
{
using var context = new ComputersShopDataBase();
var order = context.Orders.FirstOrDefault(x => x.Id == model.Id);
if (order == null)
{
return null;
}
order.Update(model);
context.SaveChanges();
return GetViewModel(order);
}
private static OrderViewModel GetViewModel(Order order)
{
var viewModel = order.GetViewModel;
using var context = new ComputersShopDataBase();
var element = context.Computers.FirstOrDefault(x => x.Id == order.ComputerId);
viewModel.ComputerName = element.ComputerName;
return viewModel;
}
}
}

169
ComputersShop/ComputersShopDataBaseImplement/Migrations/20240304180911_InitialCreate.Designer.cs generated Normal file
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// <auto-generated />
using System;
using ComputersShopDataBaseImplement;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
#nullable disable
namespace ComputersShopDataBaseImplement.Migrations
{
[DbContext(typeof(ComputersShopDataBase))]
[Migration("20240304180911_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", 63);
NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Component", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("ComponentName")
.IsRequired()
.HasColumnType("text");
b.Property<double>("Cost")
.HasColumnType("double precision");
b.HasKey("Id");
b.ToTable("Components");
});
modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Computer", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("ComputerName")
.IsRequired()
.HasColumnType("text");
b.Property<double>("Price")
.HasColumnType("double precision");
b.HasKey("Id");
b.ToTable("Computers");
});
modelBuilder.Entity("ComputersShopDataBaseImplement.Models.ComputerComponent", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("ComponentId")
.HasColumnType("integer");
b.Property<int>("ComputerId")
.HasColumnType("integer");
b.Property<int>("Count")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("ComponentId");
b.HasIndex("ComputerId");
b.ToTable("ComputerComponents");
});
modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Order", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("ComputerId")
.HasColumnType("integer");
b.Property<int>("Count")
.HasColumnType("integer");
b.Property<DateTime>("DateCreate")
.HasColumnType("timestamp with time zone");
b.Property<DateTime?>("DateImplement")
.HasColumnType("timestamp with time zone");
b.Property<int>("Status")
.HasColumnType("integer");
b.Property<double>("Sum")
.HasColumnType("double precision");
b.HasKey("Id");
b.HasIndex("ComputerId");
b.ToTable("Orders");
});
modelBuilder.Entity("ComputersShopDataBaseImplement.Models.ComputerComponent", b =>
{
b.HasOne("ComputersShopDataBaseImplement.Models.Component", "Component")
.WithMany("ComputerComponents")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("ComputersShopDataBaseImplement.Models.Computer", "Computer")
.WithMany("Components")
.HasForeignKey("ComputerId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Component");
b.Navigation("Computer");
});
modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Order", b =>
{
b.HasOne("ComputersShopDataBaseImplement.Models.Computer", null)
.WithMany("Orders")
.HasForeignKey("ComputerId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Component", b =>
{
b.Navigation("ComputerComponents");
});
modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Computer", b =>
{
b.Navigation("Components");
b.Navigation("Orders");
});
#pragma warning restore 612, 618
}
}
}

126
ComputersShop/ComputersShopDataBaseImplement/Migrations/20240304180911_InitialCreate.cs Normal file
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using System;
using Microsoft.EntityFrameworkCore.Migrations;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
#nullable disable
namespace ComputersShopDataBaseImplement.Migrations
{
/// <inheritdoc />
public partial class InitialCreate : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable(
name: "Components",
columns: table => new
{
Id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
ComponentName = table.Column<string>(type: "text", nullable: false),
Cost = table.Column<double>(type: "double precision", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Components", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Computers",
columns: table => new
{
Id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
ComputerName = table.Column<string>(type: "text", nullable: false),
Price = table.Column<double>(type: "double precision", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Computers", x => x.Id);
});
migrationBuilder.CreateTable(
name: "ComputerComponents",
columns: table => new
{
Id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
ComputerId = table.Column<int>(type: "integer", nullable: false),
ComponentId = table.Column<int>(type: "integer", nullable: false),
Count = table.Column<int>(type: "integer", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_ComputerComponents", x => x.Id);
table.ForeignKey(
name: "FK_ComputerComponents_Components_ComponentId",
column: x => x.ComponentId,
principalTable: "Components",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_ComputerComponents_Computers_ComputerId",
column: x => x.ComputerId,
principalTable: "Computers",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "Orders",
columns: table => new
{
Id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
ComputerId = table.Column<int>(type: "integer", nullable: false),
Count = table.Column<int>(type: "integer", nullable: false),
Sum = table.Column<double>(type: "double precision", nullable: false),
Status = table.Column<int>(type: "integer", nullable: false),
DateCreate = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
DateImplement = table.Column<DateTime>(type: "timestamp with time zone", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_Orders", x => x.Id);
table.ForeignKey(
name: "FK_Orders_Computers_ComputerId",
column: x => x.ComputerId,
principalTable: "Computers",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateIndex(
name: "IX_ComputerComponents_ComponentId",
table: "ComputerComponents",
column: "ComponentId");
migrationBuilder.CreateIndex(
name: "IX_ComputerComponents_ComputerId",
table: "ComputerComponents",
column: "ComputerId");
migrationBuilder.CreateIndex(
name: "IX_Orders_ComputerId",
table: "Orders",
column: "ComputerId");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "ComputerComponents");
migrationBuilder.DropTable(
name: "Orders");
migrationBuilder.DropTable(
name: "Components");
migrationBuilder.DropTable(
name: "Computers");
}
}
}

166
ComputersShop/ComputersShopDataBaseImplement/Migrations/ComputersShopDataBaseModelSnapshot.cs Normal file
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// <auto-generated />
using System;
using ComputersShopDataBaseImplement;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
#nullable disable
namespace ComputersShopDataBaseImplement.Migrations
{
[DbContext(typeof(ComputersShopDataBase))]
partial class ComputersShopDataBaseModelSnapshot : ModelSnapshot
{
protected override void BuildModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.3")
.HasAnnotation("Relational:MaxIdentifierLength", 63);
NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Component", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("ComponentName")
.IsRequired()
.HasColumnType("text");
b.Property<double>("Cost")
.HasColumnType("double precision");
b.HasKey("Id");
b.ToTable("Components");
});
modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Computer", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("ComputerName")
.IsRequired()
.HasColumnType("text");
b.Property<double>("Price")
.HasColumnType("double precision");
b.HasKey("Id");
b.ToTable("Computers");
});
modelBuilder.Entity("ComputersShopDataBaseImplement.Models.ComputerComponent", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("ComponentId")
.HasColumnType("integer");
b.Property<int>("ComputerId")
.HasColumnType("integer");
b.Property<int>("Count")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("ComponentId");
b.HasIndex("ComputerId");
b.ToTable("ComputerComponents");
});
modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Order", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("ComputerId")
.HasColumnType("integer");
b.Property<int>("Count")
.HasColumnType("integer");
b.Property<DateTime>("DateCreate")
.HasColumnType("timestamp with time zone");
b.Property<DateTime?>("DateImplement")
.HasColumnType("timestamp with time zone");
b.Property<int>("Status")
.HasColumnType("integer");
b.Property<double>("Sum")
.HasColumnType("double precision");
b.HasKey("Id");
b.HasIndex("ComputerId");
b.ToTable("Orders");
});
modelBuilder.Entity("ComputersShopDataBaseImplement.Models.ComputerComponent", b =>
{
b.HasOne("ComputersShopDataBaseImplement.Models.Component", "Component")
.WithMany("ComputerComponents")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("ComputersShopDataBaseImplement.Models.Computer", "Computer")
.WithMany("Components")
.HasForeignKey("ComputerId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Component");
b.Navigation("Computer");
});
modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Order", b =>
{
b.HasOne("ComputersShopDataBaseImplement.Models.Computer", null)
.WithMany("Orders")
.HasForeignKey("ComputerId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Component", b =>
{
b.Navigation("ComputerComponents");
});
modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Computer", b =>
{
b.Navigation("Components");
b.Navigation("Orders");
});
#pragma warning restore 612, 618
}
}
}

64
ComputersShop/ComputersShopDataBaseImplement/Models/Component.cs Normal file
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using ComputersShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations.Schema;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ComputersShopContracts.BindingModels;
using ComputersShopContracts.ViewModels;
namespace ComputersShopDataBaseImplement.Models
{
public class Component : IComponentModel
{
public int Id { get; private set; }
[Required]
public string ComponentName { get; private set; } = string.Empty;
[Required]
public double Cost { get; set; }
[ForeignKey("ComponentId")]
public virtual List<ComputerComponent> ComputerComponents { get; set; } = new();
public static Component? Create(ComponentBindingModel model)
{
if (model == null)
{
return null;
}
return new Component()
{
Id = model.Id,
ComponentName = model.ComponentName,
Cost = model.Cost
};
}
public static Component Create(ComponentViewModel model)
{
return new Component
{
Id = model.Id,
ComponentName = model.ComponentName,
Cost = model.Cost
};
}
public void Update(ComponentBindingModel model)
{
if (model == null)
{
return;
}
ComponentName = model.ComponentName;
Cost = model.Cost;
}
public ComponentViewModel GetViewModel => new()
{
Id = Id,
ComponentName = ComponentName,
Cost = Cost
};
}
}

98
ComputersShop/ComputersShopDataBaseImplement/Models/Computer.cs Normal file
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using ComputersShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations.Schema;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ComputersShopContracts.BindingModels;
using ComputersShopContracts.ViewModels;
namespace ComputersShopDataBaseImplement.Models
{
public class Computer : IComputerModel
{
public int Id { get; set; }
[Required]
public string ComputerName { get; set; } = string.Empty;
[Required]
public double Price { get; set; }
private Dictionary<int, (IComponentModel, int)>? _ComputerComponents = null;
[NotMapped]
public Dictionary<int, (IComponentModel, int)> ComputerComponents
{
get
{
if (_ComputerComponents == null)
{
_ComputerComponents = Components.ToDictionary(recPC => recPC.ComponentId, recPC =>
(recPC.Component as IComponentModel, recPC.Count));
}
return _ComputerComponents;
}
}
[ForeignKey("ComputerId")]
public virtual List<ComputerComponent> Components { get; set; } = new();
[ForeignKey("ComputerId")]
public virtual List<Order> Orders { get; set; } = new();
public static Computer Create(ComputersShopDataBase context, ComputerBindingModel model)
{
return new Computer()
{
Id = model.Id,
ComputerName = model.ComputerName,
Price = model.Price,
Components = model.ComputerComponents.Select(x => new ComputerComponent
{
Component = context.Components.First(y => y.Id == x.Key),
Count = x.Value.Item2
}).ToList()
};
}
public void Update(ComputerBindingModel model)
{
ComputerName = model.ComputerName;
Price = model.Price;
}
public ComputerViewModel GetViewModel => new()
{
Id = Id,
ComputerName = ComputerName,
Price = Price,
ComputerComponents = ComputerComponents
};
public void UpdateComponents(ComputersShopDataBase context,
ComputerBindingModel model)
{
var ComputerComponents = context.ComputerComponents.Where(rec =>
rec.ComputerId == model.Id).ToList();
if (ComputerComponents != null && ComputerComponents.Count > 0)
{ // удалили те, которых нет в модели
context.ComputerComponents.RemoveRange(ComputerComponents.Where(rec
=> !model.ComputerComponents.ContainsKey(rec.ComponentId)));
context.SaveChanges();
// обновили количество у существующих записей
foreach (var updateComponent in ComputerComponents)
{
updateComponent.Count = model.ComputerComponents[updateComponent.ComponentId].Item2;
model.ComputerComponents.Remove(updateComponent.ComponentId);
}
context.SaveChanges();
}
var Computer = context.Computers.First(x => x.Id == Id);
foreach (var pc in model.ComputerComponents)
{
context.ComputerComponents.Add(new ComputerComponent
{
Computer = Computer,
Component = context.Components.First(x => x.Id == pc.Key),
Count = pc.Value.Item2
});
context.SaveChanges();
}
_ComputerComponents = null;
}
}
}

23
ComputersShop/ComputersShopDataBaseImplement/Models/ComputerComponent.cs Normal file
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@ -0,0 +1,23 @@
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopDataBaseImplement.Models
{
public class ComputerComponent
{
public int Id { get; set; }
[Required]
public int ComputerId { get; set; }
[Required]
public int ComponentId { get; set; }
[Required]
public int Count { get; set; }
public virtual Component Component { get; set; } = new();
public virtual Computer Computer { get; set; } = new();
}
}

70
ComputersShop/ComputersShopDataBaseImplement/Models/Order.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.ViewModels;
using ComputersShopDataModels.Enums;
using ComputersShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopDataBaseImplement.Models
{
public class Order : IOrderModel
{
[Required]
public int ComputerId { get; set; }
[Required]
public int Count { get; set; }
[Required]
public double Sum { get; set; }
[Required]
public OrderStatus Status { get; set; }
[Required]
public DateTime DateCreate { get; set; }
public DateTime? DateImplement { get; set; }
public int Id { get; set; }
public static Order? Create(OrderBindingModel? model)
{
if (model == null)
{
return null;
}
return new Order()
{
Id = model.Id,
ComputerId = model.ComputerId,
Count = model.Count,
Sum = model.Sum,
Status = model.Status,
DateCreate = model.DateCreate,
DateImplement = model.DateImplement
};
}
public void Update(OrderBindingModel? model)
{
if (model == null)
{
return;
}
Status = model.Status;
DateImplement = model.DateImplement;
}
public OrderViewModel GetViewModel => new()
{
Id = Id,
ComputerId = ComputerId,
Count = Count,
Sum = Sum,
Status = Status,
DateCreate = DateCreate,
DateImplement = DateImplement
};
}
}

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

54
ComputersShop/ComputersShopFileImplement/DataFileSingleton.cs Normal file
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using ComputersShopFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace ComputersShopFileImplement
{
public class DataFileSingleton
{
private static DataFileSingleton? instance;
private readonly string ComponentFileName = "Component.xml";
private readonly string OrderFileName = "Order.xml";
private readonly string ComputerFileName = "Computer.xml";
public List<Component> Components { get; private set; }
public List<Order> Orders { get; private set; }
public List<Computer> Computers { get; private set; }
public static DataFileSingleton GetInstance()
{
if (instance == null)
{
instance = new DataFileSingleton();
}
return instance;
}
public void SaveComponents() => SaveData(Components, ComponentFileName, "Components", x => x.GetXElement);
public void SaveComputers() => SaveData(Computers, ComputerFileName, "Computers", x => x.GetXElement);
public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
private DataFileSingleton()
{
Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
Computers = LoadData(ComputerFileName, "Computer", x => Computer.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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ComputersShop/ComputersShopFileImplement/Implements/ComponentStorage.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.StoragesContracts;
using ComputersShopContracts.ViewModels;
using ComputersShopFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopFileImplement.Implements
{
public class ComponentStorage : IComponentStorage
{
private readonly DataFileSingleton source;
public ComponentStorage()
{
source = DataFileSingleton.GetInstance();
}
public List<ComponentViewModel> GetFullList()
{
return source.Components.Select(x => x.GetViewModel).ToList();
}
public List<ComponentViewModel> GetFilteredList(ComponentSearchModel model)
{
if (string.IsNullOrEmpty(model.ComponentName))
{
return new();
}
return source.Components.Where(x => x.ComponentName.Contains(model.ComponentName)).Select(x => x.GetViewModel).ToList();
}
public ComponentViewModel? GetElement(ComponentSearchModel model)
{
if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
{
return null;
}
return source.Components.FirstOrDefault(x => (!string.IsNullOrEmpty(model.ComponentName) && x.ComponentName == model.ComponentName) ||
(model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public ComponentViewModel? Insert(ComponentBindingModel model)
{
model.Id = source.Components.Count > 0 ? source.Components.Max(x => x.Id) + 1 : 1;
var newComponent = Component.Create(model);
if (newComponent == null)
{
return null;
}
source.Components.Add(newComponent);
source.SaveComponents();
return newComponent.GetViewModel;
}
public ComponentViewModel? Update(ComponentBindingModel model)
{
var component = source.Components.FirstOrDefault(x => x.Id == model.Id);
if (component == null)
{
return null;
}
component.Update(model);
source.SaveComponents();
return component.GetViewModel;
}
public ComponentViewModel? Delete(ComponentBindingModel model)
{
var element = source.Components.FirstOrDefault(x => x.Id == model.Id);
if (element != null)
{
source.Components.Remove(element);
source.SaveComponents();
return element.GetViewModel;
}
return null;
}
}
}

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ComputersShop/ComputersShopFileImplement/Implements/ComputerStorage.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.StoragesContracts;
using ComputersShopContracts.ViewModels;
using ComputersShopFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopFileImplement.Implements
{
public class ComputerStorage : IComputerStorage
{
private readonly DataFileSingleton source;
public ComputerStorage()
{
source = DataFileSingleton.GetInstance();
}
public ComputerViewModel? GetElement(ComputerSearchModel model)
{
if (string.IsNullOrEmpty(model.ComputerName) && !model.Id.HasValue)
{
return null;
}
return source.Computers.FirstOrDefault(x => (!string.IsNullOrEmpty(model.ComputerName) && x.ComputerName == model.ComputerName) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public List<ComputerViewModel> GetFilteredList(ComputerSearchModel model)
{
if (string.IsNullOrEmpty(model.ComputerName))
{
return new();
}
return source.Computers.Where(x => x.ComputerName.Contains(model.ComputerName)).Select(x => x.GetViewModel).ToList();
}
public List<ComputerViewModel> GetFullList()
{
return source.Computers.Select(x => x.GetViewModel).ToList();
}
public ComputerViewModel? Insert(ComputerBindingModel model)
{
model.Id = source.Computers.Count > 0 ? source.Computers.Max(x => x.Id) + 1 : 1;
var newDoc = Computer.Create(model);
if (newDoc == null)
{
return null;
}
source.Computers.Add(newDoc);
source.SaveComputers();
return newDoc.GetViewModel;
}
public ComputerViewModel? Update(ComputerBindingModel model)
{
var document = source.Computers.FirstOrDefault(x => x.Id == model.Id);
if (document == null)
{
return null;
}
document.Update(model);
source.SaveComputers();
return document.GetViewModel;
}
public ComputerViewModel? Delete(ComputerBindingModel model)
{
var document = source.Computers.FirstOrDefault(x => x.Id == model.Id);
if (document == null)
{
return null;
}
document.Update(model);
source.SaveComputers();
return document.GetViewModel;
}
}
}

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ComputersShop/ComputersShopFileImplement/Implements/OrderStorage.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.StoragesContracts;
using ComputersShopContracts.ViewModels;
using ComputersShopFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopFileImplement.Implements
{
public class OrderStorage : IOrderStorage
{
private readonly DataFileSingleton source;
public OrderStorage()
{
source = DataFileSingleton.GetInstance();
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return null;
}
return GetViewModel(source.Orders.FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id));
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
if (!model.Id.HasValue && !model.DateFrom.HasValue && !model.DateTo.HasValue)
{
return new();
}
return source.Orders.Where(x => x.Id == model.Id || model.DateFrom <= x.DateCreate && x.DateCreate <= model.DateTo).Select(x => GetViewModel(x)).ToList();
}
public List<OrderViewModel> GetFullList()
{
return source.Orders.Select(x => GetViewModel(x)).ToList();
}
public OrderViewModel? Insert(OrderBindingModel model)
{
model.Id = source.Orders.Count > 0 ? source.Orders.Max(x => x.Id) + 1 : 1;
var newOrder = Order.Create(model);
if (newOrder == null)
{
return null;
}
source.Orders.Add(newOrder);
source.SaveOrders();
return GetViewModel(newOrder);
}
public OrderViewModel? Update(OrderBindingModel model)
{
var order = source.Orders.FirstOrDefault(x => x.Id == model.Id);
if (order == null)
{
return null;
}
order.Update(model);
source.SaveOrders();
return GetViewModel(order);
}
public OrderViewModel? Delete(OrderBindingModel model)
{
var order = source.Orders.FirstOrDefault(x => x.Id == model.Id);
if (order == null)
{
return null;
}
order.Update(model);
source.SaveOrders();
return GetViewModel(order);
}
private OrderViewModel GetViewModel(Order order)
{
var viewModel = order.GetViewModel;
foreach (var comp in source.Computers)
{
if (comp.Id == order.ComputerId)
{
viewModel.ComputerName = comp.ComputerName;
break;
}
}
return viewModel;
}
}
}

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ComputersShop/ComputersShopFileImplement/Models/Component.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.ViewModels;
using ComputersShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace ComputersShopFileImplement.Models
{
public class Component : IComponentModel
{
public int Id { get; private set; }
public string ComponentName { get; private set; } = string.Empty;
public double Cost { get; set; }
public static Component? Create(ComponentBindingModel model)
{
if (model == null)
{
return null;
}
return new Component()
{
Id = model.Id,
ComponentName = model.ComponentName,
Cost = model.Cost
};
}
public static Component? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Component()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
ComponentName = element.Element("ComponentName")!.Value,
Cost = Convert.ToDouble(element.Element("Cost")!.Value)
};
}
public void Update(ComponentBindingModel model)
{
if (model == null)
{
return;
}
ComponentName = model.ComponentName;
Cost = model.Cost;
}
public ComponentViewModel GetViewModel => new()
{
Id = Id,
ComponentName = ComponentName,
Cost = Cost
};
public XElement GetXElement => new("Component",
new XAttribute("Id", Id),
new XElement("ComponentName", ComponentName),
new XElement("Cost", Cost.ToString()));
}
}

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ComputersShop/ComputersShopFileImplement/Models/Computer.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.ViewModels;
using ComputersShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace ComputersShopFileImplement.Models
{
public class Computer : IComputerModel
{
public int Id { get; private set; }
public string ComputerName { get; private set; } = string.Empty;
public double Price { get; private set; }
public Dictionary<int, int> Components { get; private set; } = new();
private Dictionary<int, (IComponentModel, int)>? _ComputerComponents = null;
public Dictionary<int, (IComponentModel, int)> ComputerComponents
{
get
{
if (_ComputerComponents == null)
{
var source = DataFileSingleton.GetInstance();
_ComputerComponents = Components.ToDictionary(x => x.Key, y =>
((source.Components.FirstOrDefault(z => z.Id == y.Key) as IComponentModel)!,
y.Value));
}
return _ComputerComponents;
}
}
public static Computer? Create(ComputerBindingModel model)
{
if (model == null)
{
return null;
}
return new Computer()
{
Id = model.Id,
ComputerName = model.ComputerName,
Price = model.Price,
Components = model.ComputerComponents.ToDictionary(x => x.Key, x
=> x.Value.Item2)
};
}
public static Computer? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Computer()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
ComputerName = element.Element("ComputerName")!.Value,
Price = Convert.ToDouble(element.Element("Price")!.Value),
Components =
element.Element("ComputerComponents")!.Elements("ComputerComponent")
.ToDictionary(x =>
Convert.ToInt32(x.Element("Key")?.Value), x =>
Convert.ToInt32(x.Element("Value")?.Value))
};
}
public void Update(ComputerBindingModel model)
{
if (model == null)
{
return;
}
ComputerName = model.ComputerName;
Price = model.Price;
Components = model.ComputerComponents.ToDictionary(x => x.Key, x =>
x.Value.Item2);
_ComputerComponents = null;
}
public ComputerViewModel GetViewModel => new()
{
Id = Id,
ComputerName = ComputerName,
Price = Price,
ComputerComponents = ComputerComponents
};
public XElement GetXElement => new("Computer",
new XAttribute("Id", Id),
new XElement("ComputerName", ComputerName),
new XElement("Price", Price.ToString()),
new XElement("ComputerComponents", Components.Select(x => new XElement("ComputerComponent", new XElement("Key", x.Key), new XElement("Value", x.Value)))
.ToArray()));
}
}

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ComputersShop/ComputersShopFileImplement/Models/Order.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.ViewModels;
using ComputersShopDataModels.Enums;
using ComputersShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace ComputersShopFileImplement.Models
{
public class Order : IOrderModel
{
public int ComputerId { get; private set; }
public int Count { get; private set; }
public double Sum { get; private set; }
public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
public DateTime DateCreate { get; private set; } = DateTime.Now;
public DateTime? DateImplement { get; private set; }
public int Id { get; private set; }
public static Order? Create(OrderBindingModel? model)
{
if (model == null)
{
return null;
}
return new Order()
{
Id = model.Id,
ComputerId = model.ComputerId,
Count = model.Count,
Sum = model.Sum,
Status = model.Status,
DateCreate = model.DateCreate,
DateImplement = model.DateImplement
};
}
public static Order? Create(XElement element)
{
if (element == null)
{
return null;
}
var order = new Order()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
ComputerId = Convert.ToInt32(element.Element("ComputerId")!.Value),
Count = Convert.ToInt32(element.Element("Count")!.Value),
Sum = Convert.ToDouble(element.Element("Sum")!.Value),
DateCreate = DateTime.ParseExact(element.Element("DateCreate")!.Value, "G", null),
};
DateTime.TryParse(element.Element("DateImplement")!.Value, out DateTime dateImpl);
order.DateImplement = dateImpl;
if (!Enum.TryParse(element.Element("Status")!.Value, out OrderStatus status))
{
return null;
}
order.Status = status;
return order;
}
public void Update(OrderBindingModel? model)
{
if (model == null)
{
return;
}
Status = model.Status;
DateImplement = model.DateImplement;
}
public OrderViewModel GetViewModel => new()
{
Id = Id,
ComputerId = ComputerId,
Count = Count,
Sum = Sum,
Status = Status,
DateCreate = DateCreate,
DateImplement = DateImplement
};
public XElement GetXElement => new("Order",
new XAttribute("Id", Id),
new XElement("ComputerId", ComputerId),
new XElement("Count", Count.ToString()),
new XElement("Sum", Sum.ToString()),
new XElement("Status", Status.ToString()),
new XElement("DateCreate", DateCreate.ToString()),
new XElement("DateImplement", DateImplement.ToString()));
}
}

18
ComputersShop/ComputersShopListImplement/ComputersShopListImplement.csproj Normal file
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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.Logging" Version="7.0.0" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\ComputersShopContracts\ComputersShopContracts.csproj" />
<ProjectReference Include="..\СomputersShopDataModels\СomputersShopDataModels.csproj" />
</ItemGroup>
</Project>

32
ComputersShop/ComputersShopListImplement/DataListSingleton.cs Normal file
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using ComputersShopListImplement.Models;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopListImplement
{
public class DataListSingleton
{
private static DataListSingleton? _instance;
public List<Component> Components { get; set; }
public List<Order> Orders { get; set; }
public List<Computer> Computers { get; set; }
private DataListSingleton()
{
Components = new List<Component>();
Orders = new List<Order>();
Computers = new List<Computer>();
}
public static DataListSingleton GetInstance()
{
if (_instance == null)
{
_instance = new DataListSingleton();
}
return _instance;
}
}
}

106
ComputersShop/ComputersShopListImplement/Implements/ComponentStorage.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.StoragesContracts;
using ComputersShopContracts.ViewModels;
using ComputersShopListImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopListImplement.Implements
{
public class ComponentStorage : IComponentStorage
{
private readonly DataListSingleton _source;
public ComponentStorage()
{
_source = DataListSingleton.GetInstance();
}
public List<ComponentViewModel> GetFullList()
{
var result = new List<ComponentViewModel>();
foreach (var component in _source.Components)
{
result.Add(component.GetViewModel);
}
return result;
}
public List<ComponentViewModel> GetFilteredList(ComponentSearchModel model)
{
var result = new List<ComponentViewModel>();
if (string.IsNullOrEmpty(model.ComponentName))
{
return result;
}
foreach (var component in _source.Components)
{
if (component.ComponentName.Contains(model.ComponentName))
{
result.Add(component.GetViewModel);
}
}
return result;
}
public ComponentViewModel? GetElement(ComponentSearchModel model)
{
if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
{
return null;
}
foreach (var component in _source.Components)
{
if ((!string.IsNullOrEmpty(model.ComponentName) && component.ComponentName == model.ComponentName) ||
(model.Id.HasValue && component.Id == model.Id))
{
return component.GetViewModel;
}
}
return null;
}
public ComponentViewModel? Insert(ComponentBindingModel model)
{
model.Id = 1;
foreach (var component in _source.Components)
{
if (model.Id <= component.Id)
{
model.Id = component.Id + 1;
}
}
var newComponent = Component.Create(model);
if (newComponent == null)
{
return null;
}
_source.Components.Add(newComponent);
return newComponent.GetViewModel;
}
public ComponentViewModel? Update(ComponentBindingModel model)
{
foreach (var component in _source.Components)
{
if (component.Id == model.Id)
{
component.Update(model);
return component.GetViewModel;
}
}
return null;
}
public ComponentViewModel? Delete(ComponentBindingModel model)
{
for (int i = 0; i < _source.Components.Count; ++i)
{
if (_source.Components[i].Id == model.Id)
{
var element = _source.Components[i];
_source.Components.RemoveAt(i);
return element.GetViewModel;
}
}
return null;
}
}
}

106
ComputersShop/ComputersShopListImplement/Implements/ComputerStorage.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.StoragesContracts;
using ComputersShopContracts.ViewModels;
using ComputersShopListImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopListImplement.Implements
{
public class ComputerStorage : IComputerStorage
{
private readonly DataListSingleton _source;
public ComputerStorage()
{
_source = DataListSingleton.GetInstance();
}
public List<ComputerViewModel> GetFullList()
{
var result = new List<ComputerViewModel>();
foreach (var Computer in _source.Computers)
{
result.Add(Computer.GetViewModel);
}
return result;
}
public List<ComputerViewModel> GetFilteredList(ComputerSearchModel model)
{
var result = new List<ComputerViewModel>();
if (string.IsNullOrEmpty(model.ComputerName))
{
return result;
}
foreach (var Computer in _source.Computers)
{
if (Computer.ComputerName.Contains(model.ComputerName))
{
result.Add(Computer.GetViewModel);
}
}
return result;
}
public ComputerViewModel? GetElement(ComputerSearchModel model)
{
if (string.IsNullOrEmpty(model.ComputerName) && !model.Id.HasValue)
{
return null;
}
foreach (var Computer in _source.Computers)
{
if ((!string.IsNullOrEmpty(model.ComputerName) && Computer.ComputerName == model.ComputerName) ||
(model.Id.HasValue && Computer.Id == model.Id))
{
return Computer.GetViewModel;
}
}
return null;
}
public ComputerViewModel? Insert(ComputerBindingModel model)
{
model.Id = 1;
foreach (var Computer in _source.Computers)
{
if (model.Id <= Computer.Id)
{
model.Id = Computer.Id + 1;
}
}
var newComputer = Computer.Create(model);
if (newComputer == null)
{
return null;
}
_source.Computers.Add(newComputer);
return newComputer.GetViewModel;
}
public ComputerViewModel? Update(ComputerBindingModel model)
{
foreach (var Computer in _source.Computers)
{
if (Computer.Id == model.Id)
{
Computer.Update(model);
return Computer.GetViewModel;
}
}
return null;
}
public ComputerViewModel? Delete(ComputerBindingModel model)
{
for (int i = 0; i < _source.Computers.Count; ++i)
{
if (_source.Computers[i].Id == model.Id)
{
var element = _source.Computers[i];
_source.Computers.RemoveAt(i);
return element.GetViewModel;
}
}
return null;
}
}
}

120
ComputersShop/ComputersShopListImplement/Implements/OrderStorage.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.StoragesContracts;
using ComputersShopContracts.ViewModels;
using ComputersShopListImplement;
using ComputersShopListImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace OrdersShopListImplement.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(GetViewModel(Order));
}
return result;
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
var result = new List<OrderViewModel>();
if (model == null)
{
return result;
}
foreach (var Order in _source.Orders)
{
if (Order.Id == model.Id)
{
result.Add(GetViewModel(Order));
}
}
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 GetViewModel(Order);
}
}
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 GetViewModel(newOrder);
}
public OrderViewModel? Update(OrderBindingModel model)
{
foreach (var Order in _source.Orders)
{
if (Order.Id == model.Id)
{
Order.Update(model);
return GetViewModel(Order);
}
}
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 GetViewModel(element);
}
}
return null;
}
private OrderViewModel GetViewModel(Order order)
{
var viewModel = order.GetViewModel;
foreach (var comp in _source.Computers)
{
if (comp.Id == order.ComputerId)
{
viewModel.ComputerName = comp.ComputerName;
break;
}
}
return viewModel;
}
}
}

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

54
ComputersShop/ComputersShopListImplement/Models/Computer.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.ViewModels;
using ComputersShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ComputersShopListImplement.Models
{
public class Computer : IComputerModel
{
public int Id { get; private set; }
public string ComputerName { get; private set; } = string.Empty;
public double Price { get; private set; }
public Dictionary<int, (IComponentModel, int)> ComputerComponents
{
get;
private set;
} = new Dictionary<int, (IComponentModel, int)>();
public static Computer? Create(ComputerBindingModel? model)
{
if (model == null)
{
return null;
}
return new Computer()
{
Id = model.Id,
ComputerName = model.ComputerName,
Price = model.Price,
ComputerComponents = model.ComputerComponents
};
}
public void Update(ComputerBindingModel? model)
{
if (model == null)
{
return;
}
ComputerName = model.ComputerName;
Price = model.Price;
ComputerComponents = model.ComputerComponents;
}
public ComputerViewModel GetViewModel => new()
{
Id = Id,
ComputerName = ComputerName,
Price = Price,
ComputerComponents = ComputerComponents
};
}
}

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

32
ComputersShop/ComputersShopView/ComputersShopView.csproj Normal file
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>WinExe</OutputType>
<TargetFramework>net6.0-windows</TargetFramework>
<Nullable>enable</Nullable>
<UseWindowsForms>true</UseWindowsForms>
<ImplicitUsings>enable</ImplicitUsings>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.3">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Microsoft.Extensions.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" Version="5.1.1" />
<PackageReference Include="NLog.Extensions.Logging" Version="5.2.1" />
<PackageReference Include="ReportViewerCore.WinForms" Version="15.1.19" />
<PackageReference Include="System.Text.Encoding.CodePages" Version="7.0.0" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\ComputersShopBusinessLogic\ComputersShopBusinessLogic.csproj" />
<ProjectReference Include="..\ComputersShopContracts\ComputersShopContracts.csproj" />
<ProjectReference Include="..\ComputersShopDataBaseImplement\ComputersShopDataBaseImplement.csproj" />
<ProjectReference Include="..\ComputersShopFileImplement\ComputersShopFileImplement.csproj" />
</ItemGroup>
</Project>

119
ComputersShop/ComputersShopView/FormComponent.Designer.cs generated Normal file
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namespace ComputersShopView
{
partial class FormComponent
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.labelName = new System.Windows.Forms.Label();
this.textBoxName = new System.Windows.Forms.TextBox();
this.textBoxCost = new System.Windows.Forms.TextBox();
this.labelCost = new System.Windows.Forms.Label();
this.buttonSave = new System.Windows.Forms.Button();
this.buttonCancel = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// labelName
//
this.labelName.AutoSize = true;
this.labelName.Location = new System.Drawing.Point(12, 9);
this.labelName.Name = "labelName";
this.labelName.Size = new System.Drawing.Size(62, 15);
this.labelName.TabIndex = 0;
this.labelName.Text = "Название:";
//
// textBoxName
//
this.textBoxName.Location = new System.Drawing.Point(80, 6);
this.textBoxName.Name = "textBoxName";
this.textBoxName.Size = new System.Drawing.Size(287, 23);
this.textBoxName.TabIndex = 1;
//
// textBoxCost
//
this.textBoxCost.Location = new System.Drawing.Point(80, 35);
this.textBoxCost.Name = "textBoxCost";
this.textBoxCost.Size = new System.Drawing.Size(136, 23);
this.textBoxCost.TabIndex = 3;
//
// labelCost
//
this.labelCost.AutoSize = true;
this.labelCost.Location = new System.Drawing.Point(12, 38);
this.labelCost.Name = "labelCost";
this.labelCost.Size = new System.Drawing.Size(38, 15);
this.labelCost.TabIndex = 2;
this.labelCost.Text = "Цена:";
//
// buttonSave
//
this.buttonSave.Location = new System.Drawing.Point(211, 64);
this.buttonSave.Name = "buttonSave";
this.buttonSave.Size = new System.Drawing.Size(75, 23);
this.buttonSave.TabIndex = 4;
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(292, 64);
this.buttonCancel.Name = "buttonCancel";
this.buttonCancel.Size = new System.Drawing.Size(75, 23);
this.buttonCancel.TabIndex = 5;
this.buttonCancel.Text = "Отмена";
this.buttonCancel.UseVisualStyleBackColor = true;
this.buttonCancel.Click += new System.EventHandler(this.ButtonCancel_Click);
//
// FormComponent
//
this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(375, 96);
this.Controls.Add(this.buttonCancel);
this.Controls.Add(this.buttonSave);
this.Controls.Add(this.textBoxCost);
this.Controls.Add(this.labelCost);
this.Controls.Add(this.textBoxName);
this.Controls.Add(this.labelName);
this.Name = "FormComponent";
this.Text = "Компонент";
this.Load += new System.EventHandler(this.FormComponent_Load);
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private Label labelName;
private TextBox textBoxName;
private TextBox textBoxCost;
private Label labelCost;
private Button buttonSave;
private Button buttonCancel;
}
}

95
ComputersShop/ComputersShopView/FormComponent.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.BusinessLogicContracts;
using ComputersShopContracts.SearchModels;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace ComputersShopView
{
public partial class FormComponent : Form
{
private readonly ILogger _logger;
private readonly IComponentLogic _logic;
private int? _id;
public int Id { set { _id = value; } }
public FormComponent(ILogger<FormComponent> logger, IComponentLogic logic)
{
InitializeComponent();
_logger = logger;
_logic = logic;
}
private void FormComponent_Load(object sender, EventArgs e)
{
if (_id.HasValue)
{
try
{
_logger.LogInformation("Получение компонента");
var view = _logic.ReadElement(new ComponentSearchModel
{
Id = _id.Value
});
if (view != null)
{
textBoxName.Text = view.ComponentName;
textBoxCost.Text = view.Cost.ToString();
}
}
catch (Exception ex)
{
_logger.LogError(ex, "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 ComponentBindingModel
{
Id = _id ?? 0,
ComponentName = textBoxName.Text,
Cost = Convert.ToDouble(textBoxCost.Text)
};
var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
if (!operationResult)
{
throw new Exception("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();
}
}
}

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

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ComputersShop/ComputersShopView/FormComponents.Designer.cs generated Normal file
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namespace ComputersShopView
{
partial class FormComponents
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
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.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView.Location = new System.Drawing.Point(12, 12);
this.dataGridView.Name = "dataGridView";
this.dataGridView.RowTemplate.Height = 25;
this.dataGridView.Size = new System.Drawing.Size(441, 426);
this.dataGridView.TabIndex = 0;
//
// buttonAdd
//
this.buttonAdd.Location = new System.Drawing.Point(459, 12);
this.buttonAdd.Name = "buttonAdd";
this.buttonAdd.Size = new System.Drawing.Size(147, 23);
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(459, 50);
this.buttonUpd.Name = "buttonUpd";
this.buttonUpd.Size = new System.Drawing.Size(147, 23);
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(459, 91);
this.buttonDel.Name = "buttonDel";
this.buttonDel.Size = new System.Drawing.Size(147, 23);
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(459, 134);
this.buttonRef.Name = "buttonRef";
this.buttonRef.Size = new System.Drawing.Size(147, 23);
this.buttonRef.TabIndex = 4;
this.buttonRef.Text = "Обновить";
this.buttonRef.UseVisualStyleBackColor = true;
this.buttonRef.Click += new System.EventHandler(this.ButtonRef_Click);
//
// FormComponents
//
this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(618, 450);
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 = "FormComponents";
this.Text = "Компоненты";
this.Load += new System.EventHandler(this.FormComponents_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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ComputersShop/ComputersShopView/FormComponents.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.BusinessLogicContracts;
using Microsoft.Extensions.Logging;
using Microsoft.VisualBasic.Logging;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace ComputersShopView
{
public partial class FormComponents : Form
{
private readonly ILogger _logger;
private readonly IComponentLogic _logic;
public FormComponents(ILogger<FormComponents> logger, IComponentLogic logic)
{
InitializeComponent();
_logger = logger;
_logic = logic;
}
private void FormComponents_Load(object sender, EventArgs e)
{
LoadData();
}
private void LoadData()
{
try
{
var list = _logic.ReadList(null);
if (list != null)
{
dataGridView.DataSource = list;
dataGridView.Columns["Id"].Visible = false;
dataGridView.Columns["ComponentName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
}
_logger.LogInformation("Загрузка компонентов");
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки компонентов");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void ButtonAdd_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComponent));
if (service is FormComponent form)
{
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
private void ButtonUpd_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComponent));
if (service is FormComponent form)
{
form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
}
private void ButtonDel_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
_logger.LogInformation("Удаление компонента");
try
{
if (!_logic.Delete(new ComponentBindingModel
{
Id = id
}))
{
throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
}
LoadData();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка удаления компонента");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
private void ButtonRef_Click(object sender, EventArgs e)
{
LoadData();
}
}
}

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

234
ComputersShop/ComputersShopView/FormComputer.Designer.cs generated Normal file
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namespace ComputersShopView
{
partial class FormComputer
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.label1 = new System.Windows.Forms.Label();
this.textBoxName = new System.Windows.Forms.TextBox();
this.textBoxPrice = new System.Windows.Forms.TextBox();
this.label2 = new System.Windows.Forms.Label();
this.groupBox1 = new System.Windows.Forms.GroupBox();
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();
this.ColumnId = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.ComponentColumn = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.CountColumn = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.buttonSave = new System.Windows.Forms.Button();
this.buttonCancel = new System.Windows.Forms.Button();
this.groupBox1.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
this.SuspendLayout();
//
// label1
//
this.label1.AutoSize = true;
this.label1.Location = new System.Drawing.Point(12, 12);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(62, 15);
this.label1.TabIndex = 0;
this.label1.Text = "Название:";
//
// textBoxName
//
this.textBoxName.Location = new System.Drawing.Point(77, 9);
this.textBoxName.Name = "textBoxName";
this.textBoxName.Size = new System.Drawing.Size(261, 23);
this.textBoxName.TabIndex = 1;
//
// textBoxPrice
//
this.textBoxPrice.Location = new System.Drawing.Point(88, 38);
this.textBoxPrice.Name = "textBoxPrice";
this.textBoxPrice.ReadOnly = true;
this.textBoxPrice.Size = new System.Drawing.Size(159, 23);
this.textBoxPrice.TabIndex = 3;
//
// label2
//
this.label2.AutoSize = true;
this.label2.Location = new System.Drawing.Point(12, 41);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(70, 15);
this.label2.TabIndex = 2;
this.label2.Text = "Стоимость:";
//
// groupBox1
//
this.groupBox1.Controls.Add(this.buttonRef);
this.groupBox1.Controls.Add(this.buttonDel);
this.groupBox1.Controls.Add(this.buttonUpd);
this.groupBox1.Controls.Add(this.buttonAdd);
this.groupBox1.Controls.Add(this.dataGridView);
this.groupBox1.Location = new System.Drawing.Point(12, 67);
this.groupBox1.Name = "groupBox1";
this.groupBox1.Size = new System.Drawing.Size(593, 335);
this.groupBox1.TabIndex = 4;
this.groupBox1.TabStop = false;
this.groupBox1.Text = "Компоненты";
//
// buttonRef
//
this.buttonRef.Location = new System.Drawing.Point(471, 163);
this.buttonRef.Name = "buttonRef";
this.buttonRef.Size = new System.Drawing.Size(75, 23);
this.buttonRef.TabIndex = 5;
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(471, 116);
this.buttonDel.Name = "buttonDel";
this.buttonDel.Size = new System.Drawing.Size(75, 23);
this.buttonDel.TabIndex = 3;
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(471, 67);
this.buttonUpd.Name = "buttonUpd";
this.buttonUpd.Size = new System.Drawing.Size(75, 23);
this.buttonUpd.TabIndex = 2;
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(471, 22);
this.buttonAdd.Name = "buttonAdd";
this.buttonAdd.Size = new System.Drawing.Size(75, 23);
this.buttonAdd.TabIndex = 1;
this.buttonAdd.Text = "Добавить";
this.buttonAdd.UseVisualStyleBackColor = true;
this.buttonAdd.Click += new System.EventHandler(this.ButtonAdd_Click);
//
// dataGridView
//
this.dataGridView.AllowUserToAddRows = false;
this.dataGridView.AllowUserToDeleteRows = false;
this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
this.ColumnId,
this.ComponentColumn,
this.CountColumn});
this.dataGridView.Location = new System.Drawing.Point(6, 22);
this.dataGridView.Name = "dataGridView";
this.dataGridView.ReadOnly = true;
this.dataGridView.RowTemplate.Height = 25;
this.dataGridView.Size = new System.Drawing.Size(417, 307);
this.dataGridView.TabIndex = 0;
//
// ColumnId
//
this.ColumnId.HeaderText = "Column1";
this.ColumnId.Name = "ColumnId";
this.ColumnId.ReadOnly = true;
this.ColumnId.Visible = false;
//
// ComponentColumn
//
this.ComponentColumn.AutoSizeMode = System.Windows.Forms.DataGridViewAutoSizeColumnMode.Fill;
this.ComponentColumn.HeaderText = "Компонент";
this.ComponentColumn.Name = "ComponentColumn";
this.ComponentColumn.ReadOnly = true;
//
// CountColumn
//
this.CountColumn.AutoSizeMode = System.Windows.Forms.DataGridViewAutoSizeColumnMode.Fill;
this.CountColumn.HeaderText = "Количество";
this.CountColumn.Name = "CountColumn";
this.CountColumn.ReadOnly = true;
//
// buttonSave
//
this.buttonSave.Location = new System.Drawing.Point(449, 408);
this.buttonSave.Name = "buttonSave";
this.buttonSave.Size = new System.Drawing.Size(75, 23);
this.buttonSave.TabIndex = 5;
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(530, 408);
this.buttonCancel.Name = "buttonCancel";
this.buttonCancel.Size = new System.Drawing.Size(75, 23);
this.buttonCancel.TabIndex = 6;
this.buttonCancel.Text = "Отмена";
this.buttonCancel.UseVisualStyleBackColor = true;
this.buttonCancel.Click += new System.EventHandler(this.ButtonCancel_Click);
//
// FormComputer
//
this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(621, 445);
this.Controls.Add(this.buttonCancel);
this.Controls.Add(this.buttonSave);
this.Controls.Add(this.groupBox1);
this.Controls.Add(this.textBoxPrice);
this.Controls.Add(this.label2);
this.Controls.Add(this.textBoxName);
this.Controls.Add(this.label1);
this.Name = "FormComputer";
this.Text = "Компьютер";
this.Load += new System.EventHandler(this.FormComputer_Load);
this.groupBox1.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private Label label1;
private TextBox textBoxName;
private TextBox textBoxPrice;
private Label label2;
private GroupBox groupBox1;
private Button buttonRef;
private Button buttonDel;
private Button buttonUpd;
private Button buttonAdd;
private DataGridView dataGridView;
private Button buttonSave;
private Button buttonCancel;
private DataGridViewTextBoxColumn ColumnId;
private DataGridViewTextBoxColumn ComponentColumn;
private DataGridViewTextBoxColumn CountColumn;
}
}

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using ComputersShopDataModels.Models;
using ComputersShopContracts.BusinessLogicContracts;
using ComputersShopContracts.SearchModels;
using ComputersShopContracts.BindingModels;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace ComputersShopView
{
public partial class FormComputer : Form
{
private readonly ILogger _logger;
private readonly IComputerLogic _logic;
private int? _id;
private Dictionary<int, (IComponentModel, int)> _computerComponents;
public int Id { set { _id = value; } }
public FormComputer(ILogger<FormComputer> logger, IComputerLogic logic)
{
InitializeComponent();
_logger = logger;
_logic = logic;
_computerComponents = new Dictionary<int, (IComponentModel, int)>();
}
private void FormComputer_Load(object sender, EventArgs e)
{
if (_id.HasValue)
{
_logger.LogInformation("Загрузка компьютера");
try
{
var view = _logic.ReadElement(new ComputerSearchModel
{
Id = _id.Value
});
if (view != null)
{
textBoxName.Text = view.ComputerName;
textBoxPrice.Text = view.Price.ToString();
_computerComponents = view.ComputerComponents ?? new Dictionary<int, (IComponentModel, int)>();
LoadData();
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки компьютера");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
}
private void LoadData()
{
_logger.LogInformation("Загрузка компонента компьютера");
try
{
if (_computerComponents != null)
{
dataGridView.Rows.Clear();
foreach (var pc in _computerComponents)
{
dataGridView.Rows.Add(new object[] { pc.Key, pc.Value.Item1.ComponentName, pc.Value.Item2 });
}
textBoxPrice.Text = CalcPrice().ToString();
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки компонента компьютера");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void ButtonAdd_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComputerComponent));
if (service is FormComputerComponent form)
{
if (form.ShowDialog() == DialogResult.OK)
{
if (form.ComponentModel == null)
{
return;
}
_logger.LogInformation("Добавление нового компонента: { ComponentName} - { Count}", form.ComponentModel.ComponentName, form.Count);
if (_computerComponents.ContainsKey(form.Id))
{
_computerComponents[form.Id] = (form.ComponentModel,
form.Count);
}
else
{
_computerComponents.Add(form.Id, (form.ComponentModel,
form.Count));
}
LoadData();
}
}
}
private void ButtonUpd_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComputerComponent));
if (service is FormComputerComponent form)
{
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value);
form.Id = id;
form.Count = _computerComponents[id].Item2;
if (form.ShowDialog() == DialogResult.OK)
{
if (form.ComponentModel == null)
{
return;
}
_logger.LogInformation("Изменение компонента: { ComponentName} - { Count}", form.ComponentModel.ComponentName, form.Count);
_computerComponents[form.Id] = (form.ComponentModel, form.Count);
LoadData();
}
}
}
}
private void ButtonDel_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
if (MessageBox.Show("Удалить запись?", "Вопрос",
MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
try
{
_logger.LogInformation("Удаление компонента: { ComponentName} - { Count}", dataGridView.SelectedRows[0].Cells[1].Value);
_computerComponents?.Remove(Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
LoadData();
}
}
}
private void ButtonRef_Click(object sender, EventArgs e)
{
LoadData();
}
private void ButtonSave_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(textBoxName.Text))
{
MessageBox.Show("Заполните название", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (string.IsNullOrEmpty(textBoxPrice.Text))
{
MessageBox.Show("Заполните цену", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (_computerComponents == null || _computerComponents.Count == 0)
{
MessageBox.Show("Заполните компоненты", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
_logger.LogInformation("Сохранение компьютера");
try
{
var model = new ComputerBindingModel
{
Id = _id ?? 0,
ComputerName = textBoxName.Text,
Price = Convert.ToDouble(textBoxPrice.Text),
ComputerComponents = _computerComponents
};
var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
if (!operationResult)
{
throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
}
MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
DialogResult = DialogResult.OK;
Close();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка сохранения компьютера");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void ButtonCancel_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.Cancel;
Close();
}
private double CalcPrice()
{
double price = 0;
foreach (var elem in _computerComponents)
{
price += ((elem.Value.Item1?.Cost ?? 0) * elem.Value.Item2);
}
return Math.Round(price * 1.1, 2);
}
}
}

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

119
ComputersShop/ComputersShopView/FormComputerComponent.Designer.cs generated Normal file
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namespace ComputersShopView
{
partial class FormComputerComponent
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.label1 = new System.Windows.Forms.Label();
this.comboBoxComponent = new System.Windows.Forms.ComboBox();
this.label2 = new System.Windows.Forms.Label();
this.textBoxCount = new System.Windows.Forms.TextBox();
this.buttonSave = new System.Windows.Forms.Button();
this.buttonCancel = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// label1
//
this.label1.AutoSize = true;
this.label1.Location = new System.Drawing.Point(12, 12);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(69, 15);
this.label1.TabIndex = 0;
this.label1.Text = "Компонент";
//
// comboBoxComponent
//
this.comboBoxComponent.FormattingEnabled = true;
this.comboBoxComponent.Location = new System.Drawing.Point(87, 9);
this.comboBoxComponent.Name = "comboBoxComponent";
this.comboBoxComponent.Size = new System.Drawing.Size(278, 23);
this.comboBoxComponent.TabIndex = 1;
//
// label2
//
this.label2.AutoSize = true;
this.label2.Location = new System.Drawing.Point(12, 41);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(72, 15);
this.label2.TabIndex = 2;
this.label2.Text = "Количество";
//
// textBoxCount
//
this.textBoxCount.Location = new System.Drawing.Point(87, 38);
this.textBoxCount.Name = "textBoxCount";
this.textBoxCount.Size = new System.Drawing.Size(278, 23);
this.textBoxCount.TabIndex = 3;
//
// buttonSave
//
this.buttonSave.Location = new System.Drawing.Point(209, 67);
this.buttonSave.Name = "buttonSave";
this.buttonSave.Size = new System.Drawing.Size(75, 23);
this.buttonSave.TabIndex = 4;
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(290, 67);
this.buttonCancel.Name = "buttonCancel";
this.buttonCancel.Size = new System.Drawing.Size(75, 23);
this.buttonCancel.TabIndex = 5;
this.buttonCancel.Text = "Отмена";
this.buttonCancel.UseVisualStyleBackColor = true;
this.buttonCancel.Click += new System.EventHandler(this.ButtonCancel_Click);
//
// FormComputerComponent
//
this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(383, 105);
this.Controls.Add(this.buttonCancel);
this.Controls.Add(this.buttonSave);
this.Controls.Add(this.textBoxCount);
this.Controls.Add(this.label2);
this.Controls.Add(this.comboBoxComponent);
this.Controls.Add(this.label1);
this.Name = "FormComputerComponent";
this.Text = "Компонент компьютера";
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private Label label1;
private ComboBox comboBoxComponent;
private Label label2;
private TextBox textBoxCount;
private Button buttonSave;
private Button buttonCancel;
}
}

90
ComputersShop/ComputersShopView/FormComputerComponent.cs Normal file
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using ComputersShopContracts.BusinessLogicContracts;
using ComputersShopContracts.ViewModels;
using ComputersShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace ComputersShopView
{
public partial class FormComputerComponent : Form
{
private readonly List<ComponentViewModel>? _list;
public int Id
{
get
{
return Convert.ToInt32(comboBoxComponent.SelectedValue);
}
set
{
comboBoxComponent.SelectedValue = value;
}
}
public IComponentModel? ComponentModel
{
get
{
if (_list == null)
{
return null;
}
foreach (var elem in _list)
{
if (elem.Id == Id)
{
return elem;
}
}
return null;
}
}
public int Count
{
get { return Convert.ToInt32(textBoxCount.Text); }
set { textBoxCount.Text = value.ToString(); }
}
public FormComputerComponent(IComponentLogic logic)
{
InitializeComponent();
_list = logic.ReadList(null);
if (_list != null)
{
comboBoxComponent.DisplayMember = "ComponentName";
comboBoxComponent.ValueMember = "Id";
comboBoxComponent.DataSource = _list;
comboBoxComponent.SelectedItem = null;
}
}
private void ButtonSave_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(textBoxCount.Text))
{
MessageBox.Show("Заполните поле Количество", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (comboBoxComponent.SelectedValue == null)
{
MessageBox.Show("Выберите компонент", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
DialogResult = DialogResult.OK;
Close();
}
private void ButtonCancel_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.Cancel;
Close();
}
}
}

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

114
ComputersShop/ComputersShopView/FormComputers.Designer.cs generated Normal file
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namespace ComputersShopView
{
partial class FormComputers
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.dataGridView = new System.Windows.Forms.DataGridView();
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();
((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
this.SuspendLayout();
//
// dataGridView
//
this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView.Location = new System.Drawing.Point(12, 12);
this.dataGridView.Name = "dataGridView";
this.dataGridView.RowTemplate.Height = 25;
this.dataGridView.Size = new System.Drawing.Size(441, 426);
this.dataGridView.TabIndex = 1;
//
// buttonRef
//
this.buttonRef.Location = new System.Drawing.Point(459, 134);
this.buttonRef.Name = "buttonRef";
this.buttonRef.Size = new System.Drawing.Size(147, 23);
this.buttonRef.TabIndex = 8;
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(459, 91);
this.buttonDel.Name = "buttonDel";
this.buttonDel.Size = new System.Drawing.Size(147, 23);
this.buttonDel.TabIndex = 7;
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(459, 50);
this.buttonUpd.Name = "buttonUpd";
this.buttonUpd.Size = new System.Drawing.Size(147, 23);
this.buttonUpd.TabIndex = 6;
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(459, 12);
this.buttonAdd.Name = "buttonAdd";
this.buttonAdd.Size = new System.Drawing.Size(147, 23);
this.buttonAdd.TabIndex = 5;
this.buttonAdd.Text = "Добавить";
this.buttonAdd.UseVisualStyleBackColor = true;
this.buttonAdd.Click += new System.EventHandler(this.ButtonAdd_Click);
//
// FormComputers
//
this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(618, 450);
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 = "FormComputers";
this.Text = "Компьютеры";
this.Load += new System.EventHandler(this.FormComputers_Load);
((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
this.ResumeLayout(false);
}
#endregion
private DataGridView dataGridView;
private Button buttonRef;
private Button buttonDel;
private Button buttonUpd;
private Button buttonAdd;
}
}

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ComputersShop/ComputersShopView/FormComputers.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.BusinessLogicContracts;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace ComputersShopView
{
public partial class FormComputers : Form
{
private readonly ILogger _logger;
private readonly IComputerLogic _logic;
public FormComputers(ILogger<FormComputers> logger, IComputerLogic logic)
{
InitializeComponent();
_logger = logger;
_logic = logic;
}
private void FormComputers_Load(object sender, EventArgs e)
{
LoadData();
}
private void LoadData()
{
try
{
var list = _logic.ReadList(null);
if (list != null)
{
dataGridView.DataSource = list;
dataGridView.Columns["Id"].Visible = false;
dataGridView.Columns["ComputerName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
dataGridView.Columns["ComputerComponents"].Visible = false;
}
_logger.LogInformation("Загрузка компьютеров");
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки компьютеров");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void ButtonAdd_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComputer));
if (service is FormComputer form)
{
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
private void ButtonUpd_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComputer));
if (service is FormComputer form)
{
form.Id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
if (form.ShowDialog() == DialogResult.OK)
{
LoadData();
}
}
}
}
private void ButtonDel_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
_logger.LogInformation("Удаление компьютера");
try
{
if (!_logic.Delete(new ComputerBindingModel
{
Id = id
}))
{
throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
}
LoadData();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка удаления компьютера");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
private void ButtonRef_Click(object sender, EventArgs e)
{
LoadData();
}
}
}

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

145
ComputersShop/ComputersShopView/FormCreateOrder.Designer.cs generated Normal file
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namespace ComputersShopView
{
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.labelComputer = new System.Windows.Forms.Label();
this.comboBoxComputer = new System.Windows.Forms.ComboBox();
this.labelCount = new System.Windows.Forms.Label();
this.textBoxCount = new System.Windows.Forms.TextBox();
this.textBoxSum = new System.Windows.Forms.TextBox();
this.labelSum = new System.Windows.Forms.Label();
this.button1 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// labelComputer
//
this.labelComputer.AutoSize = true;
this.labelComputer.Location = new System.Drawing.Point(12, 15);
this.labelComputer.Name = "labelComputer";
this.labelComputer.Size = new System.Drawing.Size(74, 15);
this.labelComputer.TabIndex = 0;
this.labelComputer.Text = "Компьютер:";
//
// comboBoxComputer
//
this.comboBoxComputer.FormattingEnabled = true;
this.comboBoxComputer.Location = new System.Drawing.Point(92, 12);
this.comboBoxComputer.Name = "comboBoxComputer";
this.comboBoxComputer.Size = new System.Drawing.Size(251, 23);
this.comboBoxComputer.TabIndex = 1;
this.comboBoxComputer.SelectedIndexChanged += new System.EventHandler(this.comboBoxComputer_SelectedIndexChanged);
//
// labelCount
//
this.labelCount.AutoSize = true;
this.labelCount.Location = new System.Drawing.Point(12, 44);
this.labelCount.Name = "labelCount";
this.labelCount.Size = new System.Drawing.Size(75, 15);
this.labelCount.TabIndex = 2;
this.labelCount.Text = "Количество:";
//
// textBoxCount
//
this.textBoxCount.Location = new System.Drawing.Point(92, 41);
this.textBoxCount.Name = "textBoxCount";
this.textBoxCount.Size = new System.Drawing.Size(251, 23);
this.textBoxCount.TabIndex = 3;
this.textBoxCount.TextChanged += new System.EventHandler(this.TextBoxCount_TextChanged);
//
// textBoxSum
//
this.textBoxSum.Location = new System.Drawing.Point(92, 70);
this.textBoxSum.Name = "textBoxSum";
this.textBoxSum.ReadOnly = true;
this.textBoxSum.Size = new System.Drawing.Size(251, 23);
this.textBoxSum.TabIndex = 5;
//
// labelSum
//
this.labelSum.AutoSize = true;
this.labelSum.Location = new System.Drawing.Point(12, 73);
this.labelSum.Name = "labelSum";
this.labelSum.Size = new System.Drawing.Size(48, 15);
this.labelSum.TabIndex = 4;
this.labelSum.Text = "Сумма:";
//
// button1
//
this.button1.Location = new System.Drawing.Point(187, 99);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(75, 23);
this.button1.TabIndex = 6;
this.button1.Text = "Сохранить";
this.button1.UseVisualStyleBackColor = true;
this.button1.Click += new System.EventHandler(this.ButtonSave_Click);
//
// button2
//
this.button2.Location = new System.Drawing.Point(268, 99);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(75, 23);
this.button2.TabIndex = 7;
this.button2.Text = "Отмена";
this.button2.UseVisualStyleBackColor = true;
this.button2.Click += new System.EventHandler(this.ButtonCancel_Click);
//
// FormCreateOrder
//
this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(357, 130);
this.Controls.Add(this.button2);
this.Controls.Add(this.button1);
this.Controls.Add(this.textBoxSum);
this.Controls.Add(this.labelSum);
this.Controls.Add(this.textBoxCount);
this.Controls.Add(this.labelCount);
this.Controls.Add(this.comboBoxComputer);
this.Controls.Add(this.labelComputer);
this.Name = "FormCreateOrder";
this.Text = "Заказ";
this.Load += new System.EventHandler(this.FormCreateOrder_Load);
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private Label labelComputer;
private ComboBox comboBoxComputer;
private Label labelCount;
private TextBox textBoxCount;
private TextBox textBoxSum;
private Label labelSum;
private Button button1;
private Button button2;
}
}

127
ComputersShop/ComputersShopView/FormCreateOrder.cs Normal file
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using ComputersShopContracts.BindingModels;
using ComputersShopContracts.BusinessLogicContracts;
using ComputersShopContracts.SearchModels;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace ComputersShopView
{
public partial class FormCreateOrder : Form
{
private readonly ILogger _logger;
private readonly IComputerLogic _logicC;
private readonly IOrderLogic _logicO;
public FormCreateOrder(ILogger<FormCreateOrder> logger, IComputerLogic logicC, IOrderLogic logicO)
{
InitializeComponent();
_logger = logger;
_logicC = logicC;
_logicO = logicO;
}
private void FormCreateOrder_Load(object sender, EventArgs e)
{
_logger.LogInformation("Загрузка компьютеров для заказа");
try
{
var list = _logicC.ReadList(null);
if (list != null)
{
comboBoxComputer.DisplayMember = "ComputerName";
comboBoxComputer.ValueMember = "Id";
comboBoxComputer.DataSource = list;
comboBoxComputer.SelectedItem = null;
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки списка компьютеров");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void CalcSum()
{
if (comboBoxComputer.SelectedValue != null && !string.IsNullOrEmpty(textBoxCount.Text))
{
try
{
int id = Convert.ToInt32(comboBoxComputer.SelectedValue);
var Computer = _logicC.ReadElement(new ComputerSearchModel
{
Id = id
});
int count = Convert.ToInt32(textBoxCount.Text);
textBoxSum.Text = Math.Round(count * (Computer?.Price ?? 0), 2).ToString();
_logger.LogInformation("Расчет суммы заказа");
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка расчета суммы заказа");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
}
private void TextBoxCount_TextChanged(object sender, EventArgs e)
{
CalcSum();
}
private void comboBoxComputer_SelectedIndexChanged(object sender, EventArgs e)
{
CalcSum();
}
private void ButtonSave_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(textBoxCount.Text))
{
MessageBox.Show("Заполните поле Количество", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (comboBoxComputer.SelectedValue == null)
{
MessageBox.Show("Выберите компьютер", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
_logger.LogInformation("Создание заказа");
try
{
var operationResult = _logicO.CreateOrder(new OrderBindingModel
{
ComputerId = Convert.ToInt32(comboBoxComputer.SelectedValue),
Count = Convert.ToInt32(textBoxCount.Text),
Sum = Convert.ToDouble(textBoxSum.Text)
});
if (!operationResult)
{
throw new Exception("Ошибка при создании заказа. Дополнительная информация в логах.");
}
MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
DialogResult = DialogResult.OK;
Close();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка создания заказа");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void ButtonCancel_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.Cancel;
Close();
}
}
}

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

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ComputersShop/ComputersShopView/FormMain.Designer.cs generated Normal file
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namespace ComputersShopView
{
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.menuStrip = new System.Windows.Forms.MenuStrip();
this.dictionaryToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.computerToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.componentsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.reportsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.listComputersToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.componentsComputersToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.listOrdersToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.dataGridView = new System.Windows.Forms.DataGridView();
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();
this.menuStrip.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
this.SuspendLayout();
//
// menuStrip
//
this.menuStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.dictionaryToolStripMenuItem,
this.reportsToolStripMenuItem});
this.menuStrip.Location = new System.Drawing.Point(0, 0);
this.menuStrip.Name = "menuStrip";
this.menuStrip.Size = new System.Drawing.Size(1047, 24);
this.menuStrip.TabIndex = 0;
this.menuStrip.Text = "menuStrip1";
//
// dictionaryToolStripMenuItem
//
this.dictionaryToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.computerToolStripMenuItem,
this.componentsToolStripMenuItem});
this.dictionaryToolStripMenuItem.Name = "dictionaryToolStripMenuItem";
this.dictionaryToolStripMenuItem.Size = new System.Drawing.Size(94, 20);
this.dictionaryToolStripMenuItem.Text = "Cправочники";
//
// computerToolStripMenuItem
//
this.computerToolStripMenuItem.Name = "computerToolStripMenuItem";
this.computerToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
this.computerToolStripMenuItem.Text = "Компьютеры";
this.computerToolStripMenuItem.Click += new System.EventHandler(this.ComputersToolStripMenuItem_Click);
//
// componentsToolStripMenuItem
//
this.componentsToolStripMenuItem.Name = "componentsToolStripMenuItem";
this.componentsToolStripMenuItem.Size = new System.Drawing.Size(180, 22);
this.componentsToolStripMenuItem.Text = "Компоненты";
this.componentsToolStripMenuItem.Click += new System.EventHandler(this.ComponentsToolStripMenuItem_Click);
//
// reportsToolStripMenuItem
//
this.reportsToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.listComputersToolStripMenuItem,
this.componentsComputersToolStripMenuItem,
this.listOrdersToolStripMenuItem});
this.reportsToolStripMenuItem.Name = "reportsToolStripMenuItem";
this.reportsToolStripMenuItem.Size = new System.Drawing.Size(60, 20);
this.reportsToolStripMenuItem.Text = "Отчёты";
//
// listComputersToolStripMenuItem
//
this.listComputersToolStripMenuItem.Name = "listComputersToolStripMenuItem";
this.listComputersToolStripMenuItem.Size = new System.Drawing.Size(224, 22);
this.listComputersToolStripMenuItem.Text = "Список компьютеров";
this.listComputersToolStripMenuItem.Click += ComponentsDocxToolStripMenuItem_Click;
//
// componentsComputersToolStripMenuItem
//
this.componentsComputersToolStripMenuItem.Name = "componentsComputersToolStripMenuItem";
this.componentsComputersToolStripMenuItem.Size = new System.Drawing.Size(224, 22);
this.componentsComputersToolStripMenuItem.Text = "Компоненты компьютеров";
this.componentsComputersToolStripMenuItem.Click += ComputerComponentsToolStripMenuItem_Click;
//
// listOrdersToolStripMenuItem
//
this.listOrdersToolStripMenuItem.Name = "listOrdersToolStripMenuItem";
this.listOrdersToolStripMenuItem.Size = new System.Drawing.Size(224, 22);
this.listOrdersToolStripMenuItem.Text = "Список заказов";
this.listOrdersToolStripMenuItem.Click += OrdersToolStripMenuItem_Click;
//
// dataGridView
//
this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView.Location = new System.Drawing.Point(12, 27);
this.dataGridView.Name = "dataGridView";
this.dataGridView.RowTemplate.Height = 25;
this.dataGridView.Size = new System.Drawing.Size(817, 411);
this.dataGridView.TabIndex = 1;
//
// buttonCreateOrder
//
this.buttonCreateOrder.Location = new System.Drawing.Point(835, 50);
this.buttonCreateOrder.Name = "buttonCreateOrder";
this.buttonCreateOrder.Size = new System.Drawing.Size(200, 23);
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(835, 101);
this.buttonTakeOrderInWork.Name = "buttonTakeOrderInWork";
this.buttonTakeOrderInWork.Size = new System.Drawing.Size(200, 23);
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(835, 156);
this.buttonOrderReady.Name = "buttonOrderReady";
this.buttonOrderReady.Size = new System.Drawing.Size(200, 23);
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(835, 212);
this.buttonIssuedOrder.Name = "buttonIssuedOrder";
this.buttonIssuedOrder.Size = new System.Drawing.Size(200, 23);
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(835, 269);
this.buttonRef.Name = "buttonRef";
this.buttonRef.Size = new System.Drawing.Size(200, 23);
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(7F, 15F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(1047, 450);
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 = "Магазин электроники";
this.Load += new System.EventHandler(this.FormMain_Load);
this.menuStrip.ResumeLayout(false);
this.menuStrip.PerformLayout();
((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
}
private void ReportsToolStripMenuItem_Click(object sender, EventArgs e)
{
throw new NotImplementedException();
}
#endregion
private MenuStrip menuStrip;
private ToolStripMenuItem dictionaryToolStripMenuItem;
private DataGridView dataGridView;
private Button buttonCreateOrder;
private Button buttonTakeOrderInWork;
private Button buttonOrderReady;
private Button buttonIssuedOrder;
private Button buttonRef;
private ToolStripMenuItem computerToolStripMenuItem;
private ToolStripMenuItem componentsToolStripMenuItem;
private ToolStripMenuItem reportsToolStripMenuItem;
private ToolStripMenuItem listComputersToolStripMenuItem;
private ToolStripMenuItem componentsComputersToolStripMenuItem;
private ToolStripMenuItem listOrdersToolStripMenuItem;
}
}

204
ComputersShop/ComputersShopView/FormMain.cs Normal file
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@ -0,0 +1,204 @@
using ComputersShopBusinessLogic.BusinessLogics;
using ComputersShopContracts.BindingModels;
using ComputersShopContracts.BusinessLogicContracts;
using ComputersShopDataModels.Enums;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace ComputersShopView
{
public partial class FormMain : Form
{
private readonly ILogger _logger;
private readonly IOrderLogic _orderLogic;
private readonly IReportLogic _reportLogic;
public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportlogic)
{
InitializeComponent();
_logger = logger;
_orderLogic = orderLogic;
_reportLogic = reportlogic;
}
private void FormMain_Load(object sender, EventArgs e)
{
LoadData();
}
private void LoadData()
{
_logger.LogInformation("Загрузка заказов");
try
{
var list = _orderLogic.ReadList(null);
if (list != null)
{
dataGridView.DataSource = list;
dataGridView.Columns["ComputerId"].Visible = false;
}
_logger.LogInformation("Загрузка заказов");
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка загрузки заказов");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void ComponentsToolStripMenuItem_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComponents));
if (service is FormComponents form)
{
form.ShowDialog();
}
}
private void ComputersToolStripMenuItem_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormComputers));
if (service is FormComputers form)
{
form.ShowDialog();
}
}
private void ButtonCreateOrder_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormCreateOrder));
if (service is FormCreateOrder form)
{
form.ShowDialog();
LoadData();
}
}
private void ButtonTakeOrderInWork_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
_logger.LogInformation("Заказ №{id}. Меняется статус на 'В работе'", id);
try
{
var operationResult = _orderLogic.TakeOrderInWork(new OrderBindingModel
{
Id = id,
ComputerId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ComputerId"].Value),
Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString())
});
if (!operationResult)
{
throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
}
LoadData();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка передачи заказа в работу");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void ButtonOrderReady_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
_logger.LogInformation("Заказ №{id}. Меняется статус на 'Готов'", id);
try
{
var operationResult = _orderLogic.FinishOrder(new OrderBindingModel
{
Id = id,
ComputerId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ComputerId"].Value),
Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString())
});
if (!operationResult)
{
throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
}
LoadData();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка отметки о готовности заказа");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void ButtonIssuedOrder_Click(object sender, EventArgs e)
{
if (dataGridView.SelectedRows.Count == 1)
{
int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Id"].Value);
_logger.LogInformation("Заказ №{id}. Меняется статус на 'Выдан'", id);
try
{
var operationResult = _orderLogic.DeliveryOrder(new OrderBindingModel
{
Id = id,
ComputerId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["ComputerId"].Value),
Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
Count = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["Count"].Value),
Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString())
});
if (!operationResult)
{
throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
}
_logger.LogInformation("Заказ №{id} выдан", id);
LoadData();
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка отметки о выдачи заказа");
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void ButtonRef_Click(object sender, EventArgs e)
{
LoadData();
}
private void ComponentsDocxToolStripMenuItem_Click(object sender, EventArgs e)
{
using var dialog = new SaveFileDialog { Filter = "docx|*.docx" };
if (dialog.ShowDialog() == DialogResult.OK)
{
_reportLogic.SaveComputersToWordFile(new ReportBindingModel { FileName = dialog.FileName });
MessageBox.Show("Выполнено", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void ComputerComponentsToolStripMenuItem_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormReportComputerComponents));
if (service is FormReportComputerComponents form)
{
form.ShowDialog();
}
}
private void OrdersToolStripMenuItem_Click(object sender, EventArgs e)
{
var service = Program.ServiceProvider?.GetService(typeof(FormReportOrders));
if (service is FormReportOrders form)
{
form.ShowDialog();
}
}
}
}

63
ComputersShop/ComputersShopView/FormMain.resx Normal file
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@ -0,0 +1,63 @@
<root>
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<metadata name="menuStrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
</root>

113
ComputersShop/ComputersShopView/FormReportComputerComponents.Designer.cs generated Normal file
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@ -0,0 +1,113 @@
namespace ComputersShopView
{
partial class FormReportComputerComponents
{
/// <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.Computer = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Component = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Count = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.buttonSaveToExcel = new System.Windows.Forms.Button();
((System.ComponentModel.ISupportInitialize)(this.dataGridView)).BeginInit();
this.SuspendLayout();
//
// dataGridView
//
this.dataGridView.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
| System.Windows.Forms.AnchorStyles.Left)
| System.Windows.Forms.AnchorStyles.Right)));
this.dataGridView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
this.Computer,
this.Component,
this.Count});
this.dataGridView.Location = new System.Drawing.Point(10, 11);
this.dataGridView.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
this.dataGridView.Name = "dataGridView";
this.dataGridView.RowHeadersWidth = 51;
this.dataGridView.RowTemplate.Height = 29;
this.dataGridView.Size = new System.Drawing.Size(679, 283);
this.dataGridView.TabIndex = 0;
//
// Computer
//
this.Computer.AutoSizeMode = System.Windows.Forms.DataGridViewAutoSizeColumnMode.Fill;
this.Computer.HeaderText = "Компьютер";
this.Computer.MinimumWidth = 6;
this.Computer.Name = "Computer";
//
// Component
//
this.Component.AutoSizeMode = System.Windows.Forms.DataGridViewAutoSizeColumnMode.Fill;
this.Component.HeaderText = "Компонент";
this.Component.MinimumWidth = 6;
this.Component.Name = "Component";
//
// Count
//
this.Count.HeaderText = "Количество";
this.Count.MinimumWidth = 6;
this.Count.Name = "Count";
this.Count.Width = 125;
//
// buttonSaveToExcel
//
this.buttonSaveToExcel.Location = new System.Drawing.Point(496, 298);
this.buttonSaveToExcel.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
this.buttonSaveToExcel.Name = "buttonSaveToExcel";
this.buttonSaveToExcel.Size = new System.Drawing.Size(192, 29);
this.buttonSaveToExcel.TabIndex = 1;
this.buttonSaveToExcel.Text = "Сохранить в Excel";
this.buttonSaveToExcel.UseVisualStyleBackColor = true;
this.buttonSaveToExcel.Click += new System.EventHandler(this.buttonSaveToExcel_Click);
//
// FormReportComputerComponents
//
this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(700, 338);
this.Controls.Add(this.buttonSaveToExcel);
this.Controls.Add(this.dataGridView);
this.Margin = new System.Windows.Forms.Padding(3, 2, 3, 2);
this.Name = "FormReportComputerComponents";
this.Text = "Компоненты компьютеров";
this.Load += new System.EventHandler(this.FormReportComputerComponents_Load);
((System.ComponentModel.ISupportInitialize)(this.dataGridView)).EndInit();
this.ResumeLayout(false);
}
#endregion
private DataGridView dataGridView;
private Button buttonSaveToExcel;
private DataGridViewTextBoxColumn Computer;
private DataGridViewTextBoxColumn Component;
private DataGridViewTextBoxColumn Count;
}
}

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