PIbd-21 Lab3 Base Medvedkov_A_D_GiftShop #3

Closed
MaDerniszator wants to merge 3 commits from lab3 into lab2
28 changed files with 1316 additions and 226 deletions

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@ -13,7 +13,9 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GiftShopListImplement", "Gi
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GiftShopBusinessLogic", "GiftShopBusinessLogic\GiftShopBusinessLogic.csproj", "{07C14020-5905-4CCC-9DAC-53507C8F28F8}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GiftShopFileImplement", "GiftShopFileImplement\GiftShopFileImplement.csproj", "{05AE2E86-5464-4B1F-BE91-60FA43CE69F1}"
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
@ -45,6 +47,10 @@ Global
{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

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@ -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
}
}

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

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@ -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>

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@ -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>

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@ -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());
}
}
}

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@ -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; }
}
}

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@ -0,0 +1,23 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.4" />
<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>

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@ -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;
}
}
}

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@ -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;
}
}
}

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@ -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)
Review

Cущности связаны, так что отдельный запрос для получения названия не требуется

Cущности связаны, так что отдельный запрос для получения названия не требуется
{
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;
}
}
}

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@ -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
}
}
}

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@ -0,0 +1,125 @@
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");
}
}
}

View File

@ -0,0 +1,171 @@
// <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
}
}
}

View File

@ -0,0 +1,29 @@
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: "");
}
}
}

View File

@ -0,0 +1,168 @@
// <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
}
}
}

View File

@ -0,0 +1,63 @@
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
};
}
}

View File

@ -0,0 +1,99 @@
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;
}
}
}

View File

@ -0,0 +1,22 @@
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();
}
}

View File

@ -0,0 +1,71 @@
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
};
}
}

View File

@ -30,7 +30,8 @@ namespace GiftShopFileImplement.Implements
}
return source.Components
.Where(x => x.ComponentName.Contains(model.ComponentName))
.Select(x => x.GetViewModel).ToList();
.Select(x => x.GetViewModel)
.ToList();
}
public ComponentViewModel? GetElement(ComponentSearchModel model)

View File

@ -40,21 +40,23 @@ namespace GiftShopFileImplement.Implements
return source.Orders.FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return new();
}
return source.Orders.Where(x => x.Id == model.Id).Select(x => x.GetViewModel).ToList();
return source.Orders.Where(x => x.Id == model.Id)
.Select(x => AcessGiftsStorage(x.GetViewModel))
.ToList();
}
public List<OrderViewModel> GetFullList()
{
return source.Orders.Select(x => x.GetViewModel).ToList();
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;
@ -85,5 +87,12 @@ namespace GiftShopFileImplement.Implements
return order.GetViewModel;
}
public OrderViewModel AcessGiftsStorage(OrderViewModel model)
{
var component = source.Gifts.FirstOrDefault(x => x.Id == model.GiftId);
model.GiftName = component.GiftName;
return model;
}
}
}

View File

@ -7,7 +7,7 @@ namespace GiftShopFileImplement.Models
{
internal class Component : IComponentModel
{
public int Id { get; private set; } // 3
public int Id { get; private set; }
public string ComponentName { get; private set; } = string.Empty;

View File

@ -89,6 +89,7 @@ namespace GiftShopFileImplement.Models
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()));
new XElement("Value", x.Value)))
.ToArray()));
}
}

View File

@ -10,8 +10,6 @@ namespace GiftShopFileImplement.Models
{
public int GiftId { get; private set; }
public string GiftName { get; private set; }
public int Count { get; private set; }
public double Sum { get; private set; }
@ -34,7 +32,6 @@ namespace GiftShopFileImplement.Models
{
Id = model.Id,
GiftId = model.GiftId,
GiftName = model.GiftName,
Count = model.Count,
Sum = model.Sum,
Status = model.Status,
@ -53,7 +50,6 @@ namespace GiftShopFileImplement.Models
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
GiftId = Convert.ToInt32(element.Element("GiftId")!.Value),
GiftName = element.Element("GiftName")!.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),
@ -72,7 +68,11 @@ namespace GiftShopFileImplement.Models
{
return;
}
GiftId = model.GiftId;
Count = model.Count;
Sum = model.Sum;
Status = model.Status;
DateCreate = model.DateCreate;
DateImplement = model.DateImplement;
}
@ -80,7 +80,6 @@ namespace GiftShopFileImplement.Models
{
Id = Id,
GiftId = GiftId,
GiftName = GiftName,
Count = Count,
Sum = Sum,
Status = Status,
@ -90,7 +89,6 @@ namespace GiftShopFileImplement.Models
public XElement GetXElement => new("Order",
new XAttribute("Id", Id),
new XElement("GiftName", GiftName),
new XElement("GiftId", GiftId.ToString()),
new XElement("Count", Count.ToString()),
new XElement("Sum", Sum.ToString()),

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(order.GetViewModel);
result.Add(AcessGiftsStorage(order.GetViewModel));
}
}
return result;
}
public List<OrderViewModel> GetFullList()
{
var result = new List<OrderViewModel>();
foreach (var order in _source.Orders)
{
result.Add(order.GetViewModel);
result.Add(AcessGiftsStorage(order.GetViewModel));
}
return result;
}
@ -115,5 +107,18 @@ namespace GiftShopListImplement.Implements
return null;
}
public OrderViewModel AcessGiftsStorage(OrderViewModel model)
{
foreach (var gifts in _source.Gifts)
{
if (gifts.Id == model.GiftId)
{
model.GiftName = gifts.GiftName;
break;
}
}
return model;
}
}
}

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 +32,7 @@
<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>

View File

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