MaDerniszator/PIbd-21_Medvedkov_A_D_GiftShop
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merge into: MaDerniszator:lab1
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MaDerniszator:main MaDerniszator:lab3 MaDerniszator:lab2 MaDerniszator:lab1
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pull from: MaDerniszator:lab3
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MaDerniszator:lab3 MaDerniszator:lab2 MaDerniszator:lab1 MaDerniszator:main

4 Commits
lab1 ... lab3

Author SHA1 Message Date
MaD
266e6aa1ac фикс 2024-05-02 17:25:14 +04:00
MaD
4d7b8f5199 убрал лишнее 2024-05-02 17:20:41 +04:00
MaD
cb23bf1f16 lab3 исправленная 2024-05-02 17:19:20 +04:00
MaD
f8454a1c31 lab2 2024-04-18 23:55:42 +04:00
32 changed files with 1905 additions and 217 deletions
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14
GiftShop/GiftShop.sln
View File

@@ -11,7 +11,11 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GiftShopContracts", "GiftSh
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GiftShopListImplement", "GiftShopListImplement\GiftShopListImplement.csproj", "{5B83AC94-55AC-45CA-8C44-0D0F34E17666}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GiftShopBusinessLogic", "GiftShopBusinessLogic\GiftShopBusinessLogic.csproj", "{07C14020-5905-4CCC-9DAC-53507C8F28F8}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GiftShopBusinessLogic", "GiftShopBusinessLogic\GiftShopBusinessLogic.csproj", "{07C14020-5905-4CCC-9DAC-53507C8F28F8}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GiftShopFileImplement", "GiftShopFileImplement\GiftShopFileImplement.csproj", "{05AE2E86-5464-4B1F-BE91-60FA43CE69F1}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GiftShopDatabaseImplement", "GiftShopDatabaseImplement\GiftShopDatabaseImplement.csproj", "{50B7E5D7-A58E-4E36-8A5C-F7E78BB526B0}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -39,6 +43,14 @@ Global
{07C14020-5905-4CCC-9DAC-53507C8F28F8}.Debug|Any CPU.Build.0 = Debug|Any CPU
{07C14020-5905-4CCC-9DAC-53507C8F28F8}.Release|Any CPU.ActiveCfg = Release|Any CPU
{07C14020-5905-4CCC-9DAC-53507C8F28F8}.Release|Any CPU.Build.0 = Release|Any CPU
{05AE2E86-5464-4B1F-BE91-60FA43CE69F1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{05AE2E86-5464-4B1F-BE91-60FA43CE69F1}.Debug|Any CPU.Build.0 = Debug|Any CPU
{05AE2E86-5464-4B1F-BE91-60FA43CE69F1}.Release|Any CPU.ActiveCfg = Release|Any CPU
{05AE2E86-5464-4B1F-BE91-60FA43CE69F1}.Release|Any CPU.Build.0 = Release|Any CPU
{50B7E5D7-A58E-4E36-8A5C-F7E78BB526B0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{50B7E5D7-A58E-4E36-8A5C-F7E78BB526B0}.Debug|Any CPU.Build.0 = Debug|Any CPU
{50B7E5D7-A58E-4E36-8A5C-F7E78BB526B0}.Release|Any CPU.ActiveCfg = Release|Any CPU
{50B7E5D7-A58E-4E36-8A5C-F7E78BB526B0}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

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

@@ -1,39 +0,0 @@
namespace GiftShop
{
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
GiftShop/GiftShop/Form1.cs
View File

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

120
GiftShop/GiftShop/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>

11
GiftShop/GiftShop/GiftShop.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>

17
GiftShop/GiftShop/Program.cs
View File

@@ -1,17 +0,0 @@
namespace GiftShop
{
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());
}
}
}

3
GiftShop/GiftShopBusinessLogic/BusinessLogics/OrderLogic.cs
View File

@@ -45,6 +45,7 @@ namespace GiftShopBusinessLogic.BusinessLogics
public bool StatusUpdate(OrderBindingModel model, OrderStatus newStatus)
{
var viewModel = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
//CheckModel(model);
if (model.Status + 1 != newStatus)
{
@@ -60,7 +61,7 @@ namespace GiftShopBusinessLogic.BusinessLogics
{
model.DateImplement = viewModel.DateImplement;
}
CheckModel(model, false);
CheckModel(model);
if (_orderStorage.Update(model) == null)
{

25
GiftShop/GiftShopDatabaseImplement/GiftShopDatabase.cs Normal file
View File

@@ -0,0 +1,25 @@
using GiftShopDatabaseImplement.Models;
using Microsoft.EntityFrameworkCore;
namespace GiftShopDatabaseImplement
{
public class GiftShopDatabase : DbContext
{
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
if (optionsBuilder.IsConfigured == false)
{
optionsBuilder.UseSqlServer(@"Data Source=.\SQLEXPRESS;Initial Catalog=GiftShopDatabase;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
}
base.OnConfiguring(optionsBuilder);
}
public virtual DbSet<Component> Components { set; get; }
public virtual DbSet<Gift> Gifts { set; get; }
public virtual DbSet<GiftComponent> GiftComponents { set; get; }
public virtual DbSet<Order> Orders { set; get; }
}
}

23
GiftShop/GiftShopDatabaseImplement/GiftShopDatabaseImplement.csproj Normal file
View File

@@ -0,0 +1,23 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.4" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.4" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.4">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\GiftShopContracts\GiftShopContracts.csproj" />
<ProjectReference Include="..\GiftShopDataModels\GiftShopDataModels.csproj" />
</ItemGroup>
</Project>

85
GiftShop/GiftShopDatabaseImplement/Implements/ComponentStorage.cs Normal file
View File

@@ -0,0 +1,85 @@
using GiftShopContracts.BindingModels;
using GiftShopContracts.SearchModels;
using GiftShopContracts.StoragesContracts;
using GiftShopContracts.ViewModels;
using GiftShopDatabaseImplement.Models;
namespace GiftShopDatabaseImplement.Implements
{
public class ComponentStorage : IComponentStorage
{
public List<ComponentViewModel> GetFullList()
{
using var context = new GiftShopDatabase();
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 GiftShopDatabase();
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 GiftShopDatabase();
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 GiftShopDatabase();
context.Components.Add(newComponent);
context.SaveChanges();
return newComponent.GetViewModel;
}
public ComponentViewModel? Update(ComponentBindingModel model)
{
using var context = new GiftShopDatabase();
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 GiftShopDatabase();
var element = context.Components.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Components.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

107
GiftShop/GiftShopDatabaseImplement/Implements/GiftStorage.cs Normal file
View File

@@ -0,0 +1,107 @@
using GiftShopContracts.BindingModels;
using GiftShopContracts.SearchModels;
using GiftShopContracts.StoragesContracts;
using GiftShopContracts.ViewModels;
using GiftShopDatabaseImplement.Models;
using Microsoft.EntityFrameworkCore;
namespace GiftShopDatabaseImplement.Implements
{
public class GiftStorage : IGiftStorage
{
public List<GiftViewModel> GetFullList()
{
using var context = new GiftShopDatabase();
return context.Gifts
.Include(x => x.Components)
.ThenInclude(x => x.Component)
.ToList()
.Select(x => x.GetViewModel)
.ToList();
}
public List<GiftViewModel> GetFilteredList(GiftSearchModel model)
{
if (string.IsNullOrEmpty(model.GiftName))
{
return new();
}
using var context = new GiftShopDatabase();
return context.Gifts
.Include(x => x.Components)
.ThenInclude(x => x.Component)
.Where(x => x.GiftName.Contains(model.GiftName))
.ToList()
.Select(x => x.GetViewModel)
.ToList();
}
public GiftViewModel? GetElement(GiftSearchModel model)
{
if (string.IsNullOrEmpty(model.GiftName) &&
!model.Id.HasValue)
{
return null;
}
using var context = new GiftShopDatabase();
return context.Gifts
.Include(x => x.Components)
.ThenInclude(x => x.Component)
.FirstOrDefault(x => (!string.IsNullOrEmpty(model.GiftName) &&
x.GiftName == model.GiftName) || (model.Id.HasValue && x.Id == model.Id))
?.GetViewModel;
}
public GiftViewModel? Insert(GiftBindingModel model)
{
using var context = new GiftShopDatabase();
var newGift = Gift.Create(context, model);
if (newGift == null)
{
return null;
}
context.Gifts.Add(newGift);
context.SaveChanges();
return newGift.GetViewModel;
}
public GiftViewModel? Update(GiftBindingModel model)
{
using var context = new GiftShopDatabase();
using var transaction = context.Database.BeginTransaction();
try
{
var gift = context.Gifts.FirstOrDefault(rec => rec.Id == model.Id);
if (gift == null)
{
return null;
}
gift.Update(model);
context.SaveChanges();
gift.UpdateComponents(context, model);
transaction.Commit();
return gift.GetViewModel;
}
catch
{
transaction.Rollback();
throw;
}
}
public GiftViewModel? Delete(GiftBindingModel model)
{
using var context = new GiftShopDatabase();
var element = context.Gifts
.Include(x => x.Components)
.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Gifts.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

99
GiftShop/GiftShopDatabaseImplement/Implements/OrderStorage.cs Normal file
View File

@@ -0,0 +1,99 @@
using GiftShopContracts.BindingModels;
using GiftShopContracts.SearchModels;
using GiftShopContracts.StoragesContracts;
using GiftShopContracts.ViewModels;
using GiftShopDatabaseImplement.Models;
namespace GiftShopDatabaseImplement.Implements
{
public class OrderStorage : IOrderStorage
{
public OrderViewModel? Delete(OrderBindingModel model)
{
using var context = new GiftShopDatabase();
var element = context.Orders.FirstOrDefault(x => x.Id == model.Id);
if (element == null)
{
return null;
}
context.Orders.Remove(element);
context.SaveChanges();
return AcessGiftsStorage(element.GetViewModel, context);
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return null;
}
using var context = new GiftShopDatabase();
return AcessGiftsStorage(context.Orders.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel, context);
}
public List<OrderViewModel?> GetFilteredList(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return new();
}
using var context = new GiftShopDatabase();
return context.Orders.Where(x => x.Id == model.Id).Select(x => AcessGiftsStorage(x.GetViewModel, context)).ToList();
}
public List<OrderViewModel?> GetFullList()
{
using var context = new GiftShopDatabase();
return context.Orders.Select(x => AcessGiftsStorage(x.GetViewModel, context)).ToList();
}
public OrderViewModel? Insert(OrderBindingModel model)
{
var order = Order.Create(model);
if (order == null)
{
return null;
}
using var context = new GiftShopDatabase();
context.Orders.Add(order);
context.SaveChanges();
return AcessGiftsStorage(order.GetViewModel, context);
}
public OrderViewModel? Update(OrderBindingModel model)
{
using var context = new GiftShopDatabase();
var order = context.Orders.FirstOrDefault(x => x.Id == model.Id);
if (order == null)
{
return null;
}
order.Update(model);
context.SaveChanges();
return AcessGiftsStorage(order.GetViewModel, context);
}
public static OrderViewModel? AcessGiftsStorage(OrderViewModel? model, GiftShopDatabase context)
{
if (model == null)
{
return null;
}
var gifts = context.Gifts.FirstOrDefault(x => x.Id == model.GiftId);
if (gifts == null)
{
return null;
}
model.GiftName = gifts.GiftName;
return model;
}
}
}

175
GiftShop/GiftShopDatabaseImplement/Migrations/20230402200549_InitMigration.Designer.cs generated Normal file
View File

@@ -0,0 +1,175 @@
// <auto-generated />
using System;
using GiftShopDatabaseImplement;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace GiftShopDatabaseImplement.Migrations
{
[DbContext(typeof(GiftShopDatabase))]
[Migration("20230402200549_InitMigration")]
partial class InitMigration
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.4")
.HasAnnotation("Relational:MaxIdentifierLength", 128);
SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
modelBuilder.Entity("GiftShopDatabaseImplement.Models.Component", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("ComponentName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Cost")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Components");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.Gift", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("GiftName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Price")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Gifts");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.GiftComponent", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("ComponentId")
.HasColumnType("int");
b.Property<int>("Count")
.HasColumnType("int");
b.Property<int>("GiftId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("ComponentId");
b.HasIndex("GiftId");
b.ToTable("GiftComponents");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.Order", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("Count")
.HasColumnType("int");
b.Property<DateTime>("DateCreate")
.HasColumnType("datetime2");
b.Property<DateTime?>("DateImplement")
.HasColumnType("datetime2");
b.Property<int>("GiftId")
.HasColumnType("int");
b.Property<string>("GiftName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<int>("Status")
.HasColumnType("int");
b.Property<double>("Sum")
.HasColumnType("float");
b.HasKey("Id");
b.HasIndex("GiftId");
b.ToTable("Orders");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.GiftComponent", b =>
{
b.HasOne("GiftShopDatabaseImplement.Models.Component", "Component")
.WithMany("GiftComponents")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("GiftShopDatabaseImplement.Models.Gift", "Gift")
.WithMany("Components")
.HasForeignKey("GiftId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Component");
b.Navigation("Gift");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.Order", b =>
{
b.HasOne("GiftShopDatabaseImplement.Models.Gift", "Gift")
.WithMany("Orders")
.HasForeignKey("GiftId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Gift");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.Component", b =>
{
b.Navigation("GiftComponents");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.Gift", b =>
{
b.Navigation("Components");
b.Navigation("Orders");
});
#pragma warning restore 612, 618
}
}
}

125
GiftShop/GiftShopDatabaseImplement/Migrations/20230402200549_InitMigration.cs Normal file
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using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace GiftShopDatabaseImplement.Migrations
{
/// <inheritdoc />
public partial class InitMigration : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable(
name: "Components",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
ComponentName = table.Column<string>(type: "nvarchar(max)", nullable: false),
Cost = table.Column<double>(type: "float", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Components", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Gifts",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
GiftName = table.Column<string>(type: "nvarchar(max)", nullable: false),
Price = table.Column<double>(type: "float", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Gifts", x => x.Id);
});
migrationBuilder.CreateTable(
name: "GiftComponents",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
GiftId = table.Column<int>(type: "int", nullable: false),
ComponentId = table.Column<int>(type: "int", nullable: false),
Count = table.Column<int>(type: "int", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_GiftComponents", x => x.Id);
table.ForeignKey(
name: "FK_GiftComponents_Components_ComponentId",
column: x => x.ComponentId,
principalTable: "Components",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_GiftComponents_Gifts_GiftId",
column: x => x.GiftId,
principalTable: "Gifts",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "Orders",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
GiftId = table.Column<int>(type: "int", nullable: false),
GiftName = table.Column<string>(type: "nvarchar(max)", nullable: false),
Count = table.Column<int>(type: "int", nullable: false),
Sum = table.Column<double>(type: "float", nullable: false),
Status = table.Column<int>(type: "int", nullable: false),
DateCreate = table.Column<DateTime>(type: "datetime2", nullable: false),
DateImplement = table.Column<DateTime>(type: "datetime2", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_Orders", x => x.Id);
table.ForeignKey(
name: "FK_Orders_Gifts_GiftId",
column: x => x.GiftId,
principalTable: "Gifts",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateIndex(
name: "IX_GiftComponents_ComponentId",
table: "GiftComponents",
column: "ComponentId");
migrationBuilder.CreateIndex(
name: "IX_GiftComponents_GiftId",
table: "GiftComponents",
column: "GiftId");
migrationBuilder.CreateIndex(
name: "IX_Orders_GiftId",
table: "Orders",
column: "GiftId");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "GiftComponents");
migrationBuilder.DropTable(
name: "Orders");
migrationBuilder.DropTable(
name: "Components");
migrationBuilder.DropTable(
name: "Gifts");
}
}
}

171
GiftShop/GiftShopDatabaseImplement/Migrations/20240502130547_test.Designer.cs generated Normal file
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// <auto-generated />
using System;
using GiftShopDatabaseImplement;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace GiftShopDatabaseImplement.Migrations
{
[DbContext(typeof(GiftShopDatabase))]
[Migration("20240502130547_test")]
partial class test
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.4")
.HasAnnotation("Relational:MaxIdentifierLength", 128);
SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
modelBuilder.Entity("GiftShopDatabaseImplement.Models.Component", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("ComponentName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Cost")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Components");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.Gift", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("GiftName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Price")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Gifts");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.GiftComponent", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("ComponentId")
.HasColumnType("int");
b.Property<int>("Count")
.HasColumnType("int");
b.Property<int>("GiftId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("ComponentId");
b.HasIndex("GiftId");
b.ToTable("GiftComponents");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.Order", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("Count")
.HasColumnType("int");
b.Property<DateTime>("DateCreate")
.HasColumnType("datetime2");
b.Property<DateTime?>("DateImplement")
.HasColumnType("datetime2");
b.Property<int>("GiftId")
.HasColumnType("int");
b.Property<int>("Status")
.HasColumnType("int");
b.Property<double>("Sum")
.HasColumnType("float");
b.HasKey("Id");
b.HasIndex("GiftId");
b.ToTable("Orders");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.GiftComponent", b =>
{
b.HasOne("GiftShopDatabaseImplement.Models.Component", "Component")
.WithMany("GiftComponents")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("GiftShopDatabaseImplement.Models.Gift", "Gift")
.WithMany("Components")
.HasForeignKey("GiftId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Component");
b.Navigation("Gift");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.Order", b =>
{
b.HasOne("GiftShopDatabaseImplement.Models.Gift", "Gift")
.WithMany("Orders")
.HasForeignKey("GiftId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Gift");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.Component", b =>
{
b.Navigation("GiftComponents");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.Gift", b =>
{
b.Navigation("Components");
b.Navigation("Orders");
});
#pragma warning restore 612, 618
}
}
}

29
GiftShop/GiftShopDatabaseImplement/Migrations/20240502130547_test.cs Normal file
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using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace GiftShopDatabaseImplement.Migrations
{
/// <inheritdoc />
public partial class test : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropColumn(
name: "GiftName",
table: "Orders");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.AddColumn<string>(
name: "GiftName",
table: "Orders",
type: "nvarchar(max)",
nullable: false,
defaultValue: "");
}
}
}

168
GiftShop/GiftShopDatabaseImplement/Migrations/GiftShopDatabaseModelSnapshot.cs Normal file
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// <auto-generated />
using System;
using GiftShopDatabaseImplement;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace GiftShopDatabaseImplement.Migrations
{
[DbContext(typeof(GiftShopDatabase))]
partial class GiftShopDatabaseModelSnapshot : ModelSnapshot
{
protected override void BuildModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.4")
.HasAnnotation("Relational:MaxIdentifierLength", 128);
SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
modelBuilder.Entity("GiftShopDatabaseImplement.Models.Component", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("ComponentName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Cost")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Components");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.Gift", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("GiftName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Price")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Gifts");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.GiftComponent", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("ComponentId")
.HasColumnType("int");
b.Property<int>("Count")
.HasColumnType("int");
b.Property<int>("GiftId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("ComponentId");
b.HasIndex("GiftId");
b.ToTable("GiftComponents");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.Order", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("Count")
.HasColumnType("int");
b.Property<DateTime>("DateCreate")
.HasColumnType("datetime2");
b.Property<DateTime?>("DateImplement")
.HasColumnType("datetime2");
b.Property<int>("GiftId")
.HasColumnType("int");
b.Property<int>("Status")
.HasColumnType("int");
b.Property<double>("Sum")
.HasColumnType("float");
b.HasKey("Id");
b.HasIndex("GiftId");
b.ToTable("Orders");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.GiftComponent", b =>
{
b.HasOne("GiftShopDatabaseImplement.Models.Component", "Component")
.WithMany("GiftComponents")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("GiftShopDatabaseImplement.Models.Gift", "Gift")
.WithMany("Components")
.HasForeignKey("GiftId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Component");
b.Navigation("Gift");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.Order", b =>
{
b.HasOne("GiftShopDatabaseImplement.Models.Gift", "Gift")
.WithMany("Orders")
.HasForeignKey("GiftId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Gift");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.Component", b =>
{
b.Navigation("GiftComponents");
});
modelBuilder.Entity("GiftShopDatabaseImplement.Models.Gift", b =>
{
b.Navigation("Components");
b.Navigation("Orders");
});
#pragma warning restore 612, 618
}
}
}

63
GiftShop/GiftShopDatabaseImplement/Models/Component.cs Normal file
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using GiftShopDataModels.Models;
using System.ComponentModel.DataAnnotations.Schema;
using System.ComponentModel.DataAnnotations;
using GiftShopContracts.ViewModels;
using GiftShopContracts.BindingModels;
namespace GiftShopDatabaseImplement.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<GiftComponent> GiftComponents { 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
};
}
}

99
GiftShop/GiftShopDatabaseImplement/Models/Gift.cs Normal file
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using GiftShopDataModels.Models;
using System.ComponentModel.DataAnnotations.Schema;
using System.ComponentModel.DataAnnotations;
using GiftShopContracts.BindingModels;
using GiftShopContracts.ViewModels;
namespace GiftShopDatabaseImplement.Models
{
public class Gift : IGiftModel
{
public int Id { get; set; }
[Required]
public string GiftName { get; set; } = string.Empty;
[Required]
public double Price { get; set; }
private Dictionary<int, (IComponentModel, int)>? _giftComponents = null;
[NotMapped]
public Dictionary<int, (IComponentModel, int)> GiftComponents
{
get
{
if (_giftComponents == null)
{
_giftComponents = Components.ToDictionary(recPC => recPC.ComponentId, recPC =>
(recPC.Component as IComponentModel, recPC.Count));
}
return _giftComponents;
}
}
[ForeignKey("GiftId")]
public virtual List<GiftComponent> Components { get; set; } = new();
[ForeignKey("GiftId")]
public virtual List<Order> Orders { get; set; } = new();
public static Gift Create(GiftShopDatabase context, GiftBindingModel model)
{
return new Gift()
{
Id = model.Id,
GiftName = model.GiftName,
Price = model.Price,
Components = model.GiftComponents.Select(x => new GiftComponent
{
Component = context.Components.First(y => y.Id == x.Key), Count = x.Value.Item2
}).ToList()
};
}
public void Update(GiftBindingModel model)
{
GiftName = model.GiftName;
Price = model.Price;
}
public GiftViewModel GetViewModel => new()
{
Id = Id,
GiftName = GiftName,
Price = Price,
GiftComponents = GiftComponents
};
public void UpdateComponents(GiftShopDatabase context, GiftBindingModel model)
{
var giftComponents = context.GiftComponents.Where(rec => rec.GiftId == model.Id).ToList();
if (giftComponents != null && giftComponents.Count > 0)
{ // удалили те, которых нет в модели
context.GiftComponents.RemoveRange(giftComponents.Where
(rec => !model.GiftComponents.ContainsKey(rec.ComponentId)));
context.SaveChanges();
// обновили количество у существующих записей
foreach (var updateComponent in giftComponents)
{
updateComponent.Count = model.GiftComponents[updateComponent.ComponentId].Item2;
model.GiftComponents.Remove(updateComponent.ComponentId);
}
context.SaveChanges();
}
var gift = context.Gifts.First(x => x.Id == Id);
foreach (var pc in model.GiftComponents)
{
context.GiftComponents.Add(new GiftComponent
{
Gift = gift,
Component = context.Components.First(x => x.Id == pc.Key),
Count = pc.Value.Item2
});
context.SaveChanges();
}
_giftComponents = null;
}
}
}

22
GiftShop/GiftShopDatabaseImplement/Models/GiftComponent.cs Normal file
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using System.ComponentModel.DataAnnotations;
namespace GiftShopDatabaseImplement.Models
{
public class GiftComponent
{
public int Id { get; set; }
[Required]
public int GiftId { get; set; }
[Required]
public int ComponentId { get; set; }
[Required]
public int Count { get; set; }
public virtual Component Component { get; set; } = new();
public virtual Gift Gift { get; set; } = new();
}
}

71
GiftShop/GiftShopDatabaseImplement/Models/Order.cs Normal file
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using GiftShopContracts.BindingModels;
using GiftShopContracts.ViewModels;
using GiftShopDataModels.Enums;
using GiftShopDataModels.Models;
using System.ComponentModel.DataAnnotations;
namespace GiftShopDatabaseImplement.Models
{
public class Order : IOrderModel
{
public int Id { get; private set; }
public int GiftId { get; private set; }
[Required]
public int Count { get; private set; }
[Required]
public double Sum { get; private set; }
[Required]
public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
[Required]
public DateTime DateCreate { get; private set; } = DateTime.Now;
public DateTime? DateImplement { get; private set; }
public virtual Gift Gift { get; set; }
public static Order? Create(OrderBindingModel? model)
{
if (model == null)
{
return null;
}
return new Order()
{
Id = model.Id,
GiftId = model.GiftId,
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,
GiftId = GiftId,
Count = Count,
Sum = Sum,
Status = Status,
DateCreate = DateCreate,
DateImplement = DateImplement
};
}
}

62
GiftShop/GiftShopFileImplement/DataFileSingleton.cs Normal file
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using GiftShopFileImplement.Models;
using System.Xml.Linq;
namespace GiftShopFileImplement
{
internal class DataFileSingleton
{
private static DataFileSingleton? instance;
private readonly string ComponentFileName = "Component.xml";
private readonly string OrderFileName = "Order.xml";
private readonly string GiftFileName = "Gift.xml";
public List<Component> Components { get; private set; }
public List<Order> Orders { get; private set; }
public List<Gift> Gifts { 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 SaveGifts() => SaveData(Gifts, GiftFileName, "Gifts", x => x.GetXElement);
public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
private DataFileSingleton()
{
Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
Gifts = LoadData(GiftFileName, "Gift", x => Gift.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);
}
}
}
}

14
GiftShop/GiftShopFileImplement/GiftShopFileImplement.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="..\GiftShopContracts\GiftShopContracts.csproj" />
<ProjectReference Include="..\GiftShopDataModels\GiftShopDataModels.csproj" />
</ItemGroup>
</Project>

86
GiftShop/GiftShopFileImplement/Implements/ComponentStorage.cs Normal file
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using GiftShopContracts.BindingModels;
using GiftShopContracts.SearchModels;
using GiftShopContracts.StoragesContracts;
using GiftShopContracts.ViewModels;
using GiftShopFileImplement.Models;
namespace GiftShopFileImplement.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;
}
}
}

92
GiftShop/GiftShopFileImplement/Implements/GiftStorage.cs Normal file
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using GiftShopContracts.BindingModels;
using GiftShopContracts.SearchModels;
using GiftShopContracts.StoragesContracts;
using GiftShopContracts.ViewModels;
using GiftShopFileImplement.Models;
namespace GiftShopFileImplement.Implements
{
public class GiftStorage : IGiftStorage
{
private readonly DataFileSingleton source;
public GiftStorage()
{
source = DataFileSingleton.GetInstance();
}
public GiftViewModel? Delete(GiftBindingModel model)
{
var element = source.Gifts.FirstOrDefault(x => x.Id == model.Id);
if (element != null)
{
source.Gifts.Remove(element);
source.SaveGifts();
return element.GetViewModel;
}
return null;
}
public GiftViewModel? GetElement(GiftSearchModel model)
{
if (string.IsNullOrEmpty(model.GiftName) && !model.Id.HasValue)
{
return null;
}
return source.Gifts.FirstOrDefault(x => (!string.IsNullOrEmpty(model.GiftName) && x.GiftName == model.GiftName) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public List<GiftViewModel> GetFilteredList(GiftSearchModel model)
{
if (string.IsNullOrEmpty(model.GiftName))
{
return new();
}
return source.Gifts
.Where(x => x.GiftName
.Contains(model.GiftName))
.Select(x => x.GetViewModel).ToList();
}
public List<GiftViewModel> GetFullList()
{
return source.Gifts.Select(x => x.GetViewModel).ToList();
}
public GiftViewModel? Insert(GiftBindingModel model)
{
model.Id = source.Gifts.Count > 0 ? source.Gifts.Max(x => x.Id) + 1 : 1;
var newGift = Gift.Create(model);
if (newGift == null)
{
return null;
}
source.Gifts.Add(newGift);
source.SaveGifts();
return newGift.GetViewModel;
}
public GiftViewModel? Update(GiftBindingModel model)
{
var gift = source.Gifts.FirstOrDefault(x => x.Id == model.Id);
if (gift == null)
{
return null;
}
gift.Update(model);
source.SaveGifts();
return gift.GetViewModel;
}
}
}

98
GiftShop/GiftShopFileImplement/Implements/OrderStorage.cs Normal file
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@@ -0,0 +1,98 @@
using GiftShopContracts.BindingModels;
using GiftShopContracts.SearchModels;
using GiftShopContracts.StoragesContracts;
using GiftShopContracts.ViewModels;
using GiftShopFileImplement.Models;
namespace GiftShopFileImplement.Implements
{
public class OrderStorage : IOrderStorage
{
private readonly DataFileSingleton source;
public OrderStorage()
{
source = DataFileSingleton.GetInstance();
}
public OrderViewModel? Delete(OrderBindingModel model)
{
var element = source.Orders.FirstOrDefault(x => x.Id == model.Id);
if (element != null)
{
source.Orders.Remove(element);
source.SaveOrders();
return element.GetViewModel;
}
return null;
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return null;
}
return source.Orders.FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
return source.Orders.Where(x => x.Id == model.Id)
.Select(x => AcessGiftsStorage(x.GetViewModel))
.ToList();
}
public List<OrderViewModel> GetFullList()
{
return source.Orders.Select(x => AcessGiftsStorage(x.GetViewModel)).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 newOrder.GetViewModel;
}
public OrderViewModel? Update(OrderBindingModel model)
{
var order = source.Orders.FirstOrDefault(x => x.Id == model.Id);
if (order == null)
{
return null;
}
order.Update(model);
source.SaveOrders();
return order.GetViewModel;
}
public OrderViewModel AcessGiftsStorage(OrderViewModel model)
{
var component = source.Gifts.FirstOrDefault(x => x.Id == model.GiftId);
model.GiftName = component.GiftName;
return model;
}
}
}

66
GiftShop/GiftShopFileImplement/Models/Component.cs Normal file
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@@ -0,0 +1,66 @@
using GiftShopContracts.BindingModels;
using GiftShopContracts.ViewModels;
using GiftShopDataModels.Models;
using System.Xml.Linq;
namespace GiftShopFileImplement.Models
{
internal 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()));
}
}

95
GiftShop/GiftShopFileImplement/Models/Gift.cs Normal file
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@@ -0,0 +1,95 @@
using GiftShopContracts.BindingModels;
using GiftShopContracts.ViewModels;
using GiftShopDataModels.Models;
using System.Xml.Linq;
namespace GiftShopFileImplement.Models
{
internal class Gift : IGiftModel
{
public int Id { get; private set; }
public string GiftName { 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)>? _giftComponents = null;
public Dictionary<int, (IComponentModel, int)> GiftComponents
{
get
{
if (_giftComponents == null)
{
var source = DataFileSingleton.GetInstance();
_giftComponents = Components.ToDictionary(x => x.Key,
y => ((source.Components.FirstOrDefault(z => z.Id == y.Key)
as IComponentModel)!, y.Value));
}
return _giftComponents;
}
}
public static Gift? Create(GiftBindingModel? model)
{
if (model == null)
{
return null;
}
return new Gift()
{
Id = model.Id,
GiftName = model.GiftName,
Price = model.Price,
Components = model.GiftComponents.ToDictionary(x => x.Key, x => x.Value.Item2)
};
}
public static Gift? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Gift()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
GiftName = element.Element("GiftName")!.Value,
Price = Convert.ToDouble(element.Element("Price")!.Value),
Components = element.Element("GiftComponents")!.Elements("GiftComponent").ToDictionary
(x => Convert.ToInt32(x.Element("Key")?.Value), x => Convert.ToInt32(x.Element("Value")?.Value))
};
}
public void Update(GiftBindingModel? model)
{
if (model == null)
{
return;
}
GiftName = model.GiftName;
Price = model.Price;
Components = model.GiftComponents.ToDictionary(x => x.Key, x => x.Value.Item2);
_giftComponents = null;
}
public GiftViewModel GetViewModel => new()
{
Id = Id,
GiftName = GiftName,
Price = Price,
GiftComponents = GiftComponents
};
public XElement GetXElement => new("Gift",
new XAttribute("Id", Id),
new XElement("GiftName", GiftName),
new XElement("Price", Price.ToString()),
new XElement("GiftComponents", Components.Select(x => new XElement("GiftComponent",
new XElement("Key", x.Key),
new XElement("Value", x.Value)))
.ToArray()));
}
}

99
GiftShop/GiftShopFileImplement/Models/Order.cs Normal file
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@@ -0,0 +1,99 @@
using GiftShopContracts.BindingModels;
using GiftShopContracts.ViewModels;
using GiftShopDataModels.Enums;
using GiftShopDataModels.Models;
using System.Xml.Linq;
namespace GiftShopFileImplement.Models
{
internal class Order : IOrderModel
{
public int GiftId { 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,
GiftId = model.GiftId,
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),
GiftId = Convert.ToInt32(element.Element("GiftId")!.Value),
Count = Convert.ToInt32(element.Element("Count")!.Value),
Sum = Convert.ToDouble(element.Element("Sum")!.Value),
Status = (OrderStatus)Enum.Parse(typeof(OrderStatus), element.Element("Status")!.Value),
DateCreate = DateTime.ParseExact(element.Element("DateCreate")!.Value, "G", null)
};
DateTime.TryParse(element.Element("DateImplement")!.Value, out DateTime dateImpl);
order.DateImplement = dateImpl;
return order;
}
public void Update(OrderBindingModel? model)
{
if (model == null)
{
return;
}
GiftId = model.GiftId;
Count = model.Count;
Sum = model.Sum;
Status = model.Status;
DateCreate = model.DateCreate;
DateImplement = model.DateImplement;
}
public OrderViewModel GetViewModel => new()
{
Id = Id,
GiftId = GiftId,
Count = Count,
Sum = Sum,
Status = Status,
DateCreate = DateCreate,
DateImplement = DateImplement
};
public XElement GetXElement => new("Order",
new XAttribute("Id", Id),
new XElement("GiftId", GiftId.ToString()),
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()));
}
}

26
GiftShop/GiftShopListImplement/Implements/OrderStorage.cs
View File

@@ -50,31 +50,23 @@ namespace GiftShopListImplement.Implements
{
var result = new List<OrderViewModel>();
if (!model.Id.HasValue)
{
return result;
}
foreach (var order in _source.Orders)
{
if (model.Id.HasValue && order.Id == model.Id)
if (order.Id == model.Id)
{
result.Add(GetViewModelName(order));
result.Add(AcessGiftsStorage(order.GetViewModel));
}
}
return result;
}
public List<OrderViewModel> GetFullList()
{
var result = new List<OrderViewModel>();
foreach (var order in _source.Orders)
{
result.Add(GetViewModelName(order));
result.Add(AcessGiftsStorage(order.GetViewModel));
}
return result;
}
@@ -115,18 +107,18 @@ namespace GiftShopListImplement.Implements
return null;
}
private OrderViewModel GetViewModelName(Order model)
public OrderViewModel AcessGiftsStorage(OrderViewModel model)
{
var res = model.GetViewModel;
foreach (var package in _source.Gifts)
foreach (var gifts in _source.Gifts)
{
if (package.Id == model.GiftId)
if (gifts.Id == model.GiftId)
{
res.GiftName = package.GiftName;
model.GiftName = gifts.GiftName;
break;
}
}
return res;
return model;
}
}
}

6
GiftShop/GiftShopView/GiftShopView.csproj
View File

@@ -19,6 +19,10 @@
</ItemGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.4">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Microsoft.Extensions.Configuration" Version="7.0.0" />
<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="7.0.0" />
<PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="7.0.0" />
@@ -28,6 +32,8 @@
<ItemGroup>
<ProjectReference Include="..\GiftShopBusinessLogic\GiftShopBusinessLogic.csproj" />
<ProjectReference Include="..\GiftShopContracts\GiftShopContracts.csproj" />
<ProjectReference Include="..\GiftShopDatabaseImplement\GiftShopDatabaseImplement.csproj" />
<ProjectReference Include="..\GiftShopFileImplement\GiftShopFileImplement.csproj" />
<ProjectReference Include="..\GiftShopListImplement\GiftShopListImplement.csproj" />
</ItemGroup>

2
GiftShop/GiftShopView/Program.cs
View File

@@ -1,7 +1,7 @@
using GiftShopBusinessLogic.BusinessLogics;
using GiftShopContracts.BusinessLogicsContracts;
using GiftShopContracts.StoragesContracts;
using GiftShopListImplement.Implements;
using GiftShopDatabaseImplement.Implements;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using NLog.Extensions.Logging;