RuslanAnisin/PIbd-21_Anisin_R.S._CarRepairShop
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PIbd-21. Anisin R.S. Lab work 03 #4

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RuslanAnisin wants to merge 2 commits from lab3 into lab2
pull from: lab3
merge into: RuslanAnisin:lab2
Conversation 0 Commits 2 Files Changed 15 +1064 -2
15 changed files with 1064 additions and 2 deletions
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8
CarRepairShop/CarRepairShop.sln
View File

@ -13,7 +13,9 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CarRepairShopDataModels", "
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CarRepairShopListImplement", "CarRepairShopListImplement\CarRepairShopListImplement.csproj", "{5EF355A9-2708-47C4-B7B1-6D1CB89CDC02}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CarRepairShopFileImplement", "CarRepairShopFileImplement\CarRepairShopFileImplement.csproj", "{FD920623-E8C5-45DE-9D7F-A6C643102F9D}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CarRepairShopFileImplement", "CarRepairShopFileImplement\CarRepairShopFileImplement.csproj", "{FD920623-E8C5-45DE-9D7F-A6C643102F9D}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CarRepairShopDatabaseImplement", "CarRepairShopDatabaseImplement\CarRepairShopDatabaseImplement.csproj", "{1AC87AFF-B786-44E5-AAAC-A87461E936FC}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
@ -45,6 +47,10 @@ Global
{FD920623-E8C5-45DE-9D7F-A6C643102F9D}.Debug|Any CPU.Build.0 = Debug|Any CPU
{FD920623-E8C5-45DE-9D7F-A6C643102F9D}.Release|Any CPU.ActiveCfg = Release|Any CPU
{FD920623-E8C5-45DE-9D7F-A6C643102F9D}.Release|Any CPU.Build.0 = Release|Any CPU
{1AC87AFF-B786-44E5-AAAC-A87461E936FC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{1AC87AFF-B786-44E5-AAAC-A87461E936FC}.Debug|Any CPU.Build.0 = Debug|Any CPU
{1AC87AFF-B786-44E5-AAAC-A87461E936FC}.Release|Any CPU.ActiveCfg = Release|Any CPU
{1AC87AFF-B786-44E5-AAAC-A87461E936FC}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

25
CarRepairShop/CarRepairShopDatabaseImplement/CarRepairShopDatabase.cs Normal file
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@ -0,0 +1,25 @@
using CarRepairShopDatabaseImplement.Models;
using Microsoft.EntityFrameworkCore;
namespace CarRepairShopDatabaseImplement
{
public class CarRepairShopDatabase : DbContext
{
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
if (optionsBuilder.IsConfigured == false)
{
optionsBuilder.UseSqlServer(@"Data Source=.\SQLEXPRESS;Initial Catalog=CarRepairShopDatabase;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
}
base.OnConfiguring(optionsBuilder);
}
public virtual DbSet<Component> Components { set; get; }
public virtual DbSet<Repair> Repairs { set; get; }
public virtual DbSet<RepairComponent> RepairComponents { set; get; }
public virtual DbSet<Order> Orders { set; get; }
}
}

23
CarRepairShop/CarRepairShopDatabaseImplement/CarRepairShopDatabaseImplement.csproj Normal file
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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="6.0.27" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="6.0.27" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="6.0.27">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\CarRepairShopContracts\CarRepairShopContracts.csproj" />
<ProjectReference Include="..\CarRepairShopDataModels\CarRepairShopDataModels.csproj" />
</ItemGroup>
</Project>

84
CarRepairShop/CarRepairShopDatabaseImplement/Implements/ComponentStorage.cs Normal file
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@ -0,0 +1,84 @@
using CarRepairShopContracts.BindingModels;
using CarRepairShopContracts.SearchModels;
using CarRepairShopContracts.StoragesContracts;
using CarRepairShopContracts.ViewModels;
using CarRepairShopDatabaseImplement.Models;
namespace CarRepairShopDatabaseImplement.Implements
{
public class ComponentStorage : IComponentStorage
{
public List<ComponentViewModel> GetFullList()
{
using var context = new CarRepairShopDatabase();
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 CarRepairShopDatabase();
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 CarRepairShopDatabase();
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 CarRepairShopDatabase();
context.Components.Add(newComponent);
context.SaveChanges();
return newComponent.GetViewModel;
}
public ComponentViewModel? Update(ComponentBindingModel model)
{
using var context = new CarRepairShopDatabase();
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 CarRepairShopDatabase();
var element = context.Components.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Components.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

97
CarRepairShop/CarRepairShopDatabaseImplement/Implements/OrderStorage.cs Normal file
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@ -0,0 +1,97 @@
using CarRepairShopContracts.BindingModels;
using CarRepairShopContracts.SearchModels;
using CarRepairShopContracts.StoragesContracts;
using CarRepairShopContracts.ViewModels;
using CarRepairShopDatabaseImplement.Models;
using Microsoft.EntityFrameworkCore;
namespace CarRepairShopDatabaseImplement.Implements
{
public class OrderStorage : IOrderStorage
{
public List<OrderViewModel> GetFullList()
{
using var context = new CarRepairShopDatabase();
return context.Orders
.Include(x => x.Repair)
.Select(x => x.GetViewModel)
.ToList();
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return new();
}
using var context = new CarRepairShopDatabase();
return context.Orders
.Include(x => x.Repair)
.Where(x => x.Id == model.Id)
.Select(x => x.GetViewModel)
.ToList();
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return null;
}
using var context = new CarRepairShopDatabase();
return context.Orders
.Include(x => x.Repair)
.FirstOrDefault(x => x.Id == model.Id)
?.GetViewModel;
}
public OrderViewModel? Insert(OrderBindingModel model)
{
var newOrder = Order.Create(model);
if (newOrder == null)
{
return null;
}
using var context = new CarRepairShopDatabase();
context.Orders.Add(newOrder);
context.SaveChanges();
return context.Orders
.Include(x => x.Repair)
.FirstOrDefault(x => x.Id == newOrder.Id)
?.GetViewModel;
}
public OrderViewModel? Update(OrderBindingModel model)
{
using var context = new CarRepairShopDatabase();
var order = context.Orders.FirstOrDefault(x => x.Id == model.Id);
if (order == null)
{
return null;
}
order.Update(model);
context.SaveChanges();
return context.Orders
.Include(x => x.Repair)
.FirstOrDefault(x => x.Id == model.Id)
?.GetViewModel;
}
public OrderViewModel? Delete(OrderBindingModel model)
{
using var context = new CarRepairShopDatabase();
var element = context.Orders.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
var deletedElement = context.Orders
.Include(x => x.Repair)
.FirstOrDefault(x => x.Id == model.Id)
?.GetViewModel;
context.Orders.Remove(element);
context.SaveChanges();
return deletedElement;
}
return null;
}
}
}

106
CarRepairShop/CarRepairShopDatabaseImplement/Implements/RepairStorage.cs Normal file
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@ -0,0 +1,106 @@
using CarRepairShopContracts.BindingModels;
using CarRepairShopContracts.SearchModels;
using CarRepairShopContracts.StoragesContracts;
using CarRepairShopContracts.ViewModels;
using CarRepairShopDatabaseImplement.Models;
using Microsoft.EntityFrameworkCore;
namespace CarRepairShopDatabaseImplement.Implements
{
public class RepairStorage : IRepairStorage
{
public List<RepairViewModel> GetFullList()
{
using var context = new CarRepairShopDatabase();
return context.Repairs
.Include(x => x.Components)
.ThenInclude(x => x.Component)
.ToList()
.Select(x => x.GetViewModel)
.ToList();
}
public List<RepairViewModel> GetFilteredList(RepairSearchModel model)
{
if (string.IsNullOrEmpty(model.RepairName))
{
return new();
}
using var context = new CarRepairShopDatabase();
return context.Repairs
.Include(x => x.Components)
.ThenInclude(x => x.Component)
.Where(x => x.RepairName.Contains(model.RepairName))
.ToList()
.Select(x => x.GetViewModel)
.ToList();
}
public RepairViewModel? GetElement(RepairSearchModel model)
{
if (string.IsNullOrEmpty(model.RepairName) && !model.Id.HasValue)
{
return null;
}
using var context = new CarRepairShopDatabase();
return context.Repairs
.Include(x => x.Components)
.ThenInclude(x => x.Component)
.FirstOrDefault(x => (!string.IsNullOrEmpty(model.RepairName) && x.RepairName == model.RepairName) ||
(model.Id.HasValue && x.Id == model.Id))
?.GetViewModel;
}
public RepairViewModel? Insert(RepairBindingModel model)
{
using var context = new CarRepairShopDatabase();
var newRepair = Repair.Create(context, model);
if (newRepair == null)
{
return null;
}
context.Repairs.Add(newRepair);
context.SaveChanges();
return newRepair.GetViewModel;
}
public RepairViewModel? Update(RepairBindingModel model)
{
using var context = new CarRepairShopDatabase();
using var transaction = context.Database.BeginTransaction();
try
{
var repair = context.Repairs.FirstOrDefault(rec => rec.Id == model.Id);
if (repair == null)
{
return null;
}
repair.Update(model);
context.SaveChanges();
repair.UpdateComponents(context, model);
transaction.Commit();
return repair.GetViewModel;
}
catch
{
transaction.Rollback();
throw;
}
}
public RepairViewModel? Delete(RepairBindingModel model)
{
using var context = new CarRepairShopDatabase();
var element = context.Repairs
.Include(x => x.Components)
.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Repairs.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

170
CarRepairShop/CarRepairShopDatabaseImplement/Migrations/20240322165429_InitialCreate.Designer.cs generated Normal file
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@ -0,0 +1,170 @@
// <auto-generated />
using System;
using CarRepairShopDatabaseImplement;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace CarRepairShopDatabaseImplement.Migrations
{
[DbContext(typeof(CarRepairShopDatabase))]
[Migration("20240322165429_InitialCreate")]
partial class InitialCreate
{
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "6.0.27")
.HasAnnotation("Relational:MaxIdentifierLength", 128);
SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder, 1L, 1);
modelBuilder.Entity("CarRepairShopDatabaseImplement.Models.Component", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"), 1L, 1);
b.Property<string>("ComponentName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Cost")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Components");
});
modelBuilder.Entity("CarRepairShopDatabaseImplement.Models.Order", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"), 1L, 1);
b.Property<int>("Count")
.HasColumnType("int");
b.Property<DateTime>("DateCreate")
.HasColumnType("datetime2");
b.Property<DateTime?>("DateImplement")
.HasColumnType("datetime2");
b.Property<int>("RepairId")
.HasColumnType("int");
b.Property<int>("Status")
.HasColumnType("int");
b.Property<double>("Sum")
.HasColumnType("float");
b.HasKey("Id");
b.HasIndex("RepairId");
b.ToTable("Orders");
});
modelBuilder.Entity("CarRepairShopDatabaseImplement.Models.Repair", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"), 1L, 1);
b.Property<double>("Price")
.HasColumnType("float");
b.Property<string>("RepairName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.HasKey("Id");
b.ToTable("Repairs");
});
modelBuilder.Entity("CarRepairShopDatabaseImplement.Models.RepairComponent", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"), 1L, 1);
b.Property<int>("ComponentId")
.HasColumnType("int");
b.Property<int>("Count")
.HasColumnType("int");
b.Property<int>("RepairId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("ComponentId");
b.HasIndex("RepairId");
b.ToTable("RepairComponents");
});
modelBuilder.Entity("CarRepairShopDatabaseImplement.Models.Order", b =>
{
b.HasOne("CarRepairShopDatabaseImplement.Models.Repair", "Repair")
.WithMany("Orders")
.HasForeignKey("RepairId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Repair");
});
modelBuilder.Entity("CarRepairShopDatabaseImplement.Models.RepairComponent", b =>
{
b.HasOne("CarRepairShopDatabaseImplement.Models.Component", "Component")
.WithMany("RepairComponents")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("CarRepairShopDatabaseImplement.Models.Repair", "Repair")
.WithMany("Components")
.HasForeignKey("RepairId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Component");
b.Navigation("Repair");
});
modelBuilder.Entity("CarRepairShopDatabaseImplement.Models.Component", b =>
{
b.Navigation("RepairComponents");
});
modelBuilder.Entity("CarRepairShopDatabaseImplement.Models.Repair", b =>
{
b.Navigation("Components");
b.Navigation("Orders");
});
#pragma warning restore 612, 618
}
}
}

122
CarRepairShop/CarRepairShopDatabaseImplement/Migrations/20240322165429_InitialCreate.cs Normal file
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@ -0,0 +1,122 @@
using System;
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace CarRepairShopDatabaseImplement.Migrations
{
public partial class InitialCreate : Migration
{
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: "Repairs",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
RepairName = table.Column<string>(type: "nvarchar(max)", nullable: false),
Price = table.Column<double>(type: "float", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Repairs", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Orders",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
RepairId = table.Column<int>(type: "int", nullable: false),
Count = table.Column<int>(type: "int", nullable: false),
Sum = table.Column<double>(type: "float", nullable: false),
Status = table.Column<int>(type: "int", nullable: false),
DateCreate = table.Column<DateTime>(type: "datetime2", nullable: false),
DateImplement = table.Column<DateTime>(type: "datetime2", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_Orders", x => x.Id);
table.ForeignKey(
name: "FK_Orders_Repairs_RepairId",
column: x => x.RepairId,
principalTable: "Repairs",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "RepairComponents",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
RepairId = 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_RepairComponents", x => x.Id);
table.ForeignKey(
name: "FK_RepairComponents_Components_ComponentId",
column: x => x.ComponentId,
principalTable: "Components",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_RepairComponents_Repairs_RepairId",
column: x => x.RepairId,
principalTable: "Repairs",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateIndex(
name: "IX_Orders_RepairId",
table: "Orders",
column: "RepairId");
migrationBuilder.CreateIndex(
name: "IX_RepairComponents_ComponentId",
table: "RepairComponents",
column: "ComponentId");
migrationBuilder.CreateIndex(
name: "IX_RepairComponents_RepairId",
table: "RepairComponents",
column: "RepairId");
}
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "Orders");
migrationBuilder.DropTable(
name: "RepairComponents");
migrationBuilder.DropTable(
name: "Components");
migrationBuilder.DropTable(
name: "Repairs");
}
}
}

168
CarRepairShop/CarRepairShopDatabaseImplement/Migrations/CarRepairShopDatabaseModelSnapshot.cs Normal file
View File

@ -0,0 +1,168 @@
// <auto-generated />
using System;
using CarRepairShopDatabaseImplement;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace CarRepairShopDatabaseImplement.Migrations
{
[DbContext(typeof(CarRepairShopDatabase))]
partial class CarRepairShopDatabaseModelSnapshot : ModelSnapshot
{
protected override void BuildModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "6.0.27")
.HasAnnotation("Relational:MaxIdentifierLength", 128);
SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder, 1L, 1);
modelBuilder.Entity("CarRepairShopDatabaseImplement.Models.Component", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"), 1L, 1);
b.Property<string>("ComponentName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Cost")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Components");
});
modelBuilder.Entity("CarRepairShopDatabaseImplement.Models.Order", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"), 1L, 1);
b.Property<int>("Count")
.HasColumnType("int");
b.Property<DateTime>("DateCreate")
.HasColumnType("datetime2");
b.Property<DateTime?>("DateImplement")
.HasColumnType("datetime2");
b.Property<int>("RepairId")
.HasColumnType("int");
b.Property<int>("Status")
.HasColumnType("int");
b.Property<double>("Sum")
.HasColumnType("float");
b.HasKey("Id");
b.HasIndex("RepairId");
b.ToTable("Orders");
});
modelBuilder.Entity("CarRepairShopDatabaseImplement.Models.Repair", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"), 1L, 1);
b.Property<double>("Price")
.HasColumnType("float");
b.Property<string>("RepairName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.HasKey("Id");
b.ToTable("Repairs");
});
modelBuilder.Entity("CarRepairShopDatabaseImplement.Models.RepairComponent", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"), 1L, 1);
b.Property<int>("ComponentId")
.HasColumnType("int");
b.Property<int>("Count")
.HasColumnType("int");
b.Property<int>("RepairId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("ComponentId");
b.HasIndex("RepairId");
b.ToTable("RepairComponents");
});
modelBuilder.Entity("CarRepairShopDatabaseImplement.Models.Order", b =>
{
b.HasOne("CarRepairShopDatabaseImplement.Models.Repair", "Repair")
.WithMany("Orders")
.HasForeignKey("RepairId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Repair");
});
modelBuilder.Entity("CarRepairShopDatabaseImplement.Models.RepairComponent", b =>
{
b.HasOne("CarRepairShopDatabaseImplement.Models.Component", "Component")
.WithMany("RepairComponents")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("CarRepairShopDatabaseImplement.Models.Repair", "Repair")
.WithMany("Components")
.HasForeignKey("RepairId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Component");
b.Navigation("Repair");
});
modelBuilder.Entity("CarRepairShopDatabaseImplement.Models.Component", b =>
{
b.Navigation("RepairComponents");
});
modelBuilder.Entity("CarRepairShopDatabaseImplement.Models.Repair", b =>
{
b.Navigation("Components");
b.Navigation("Orders");
});
#pragma warning restore 612, 618
}
}
}

63
CarRepairShop/CarRepairShopDatabaseImplement/Models/Component.cs Normal file
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@ -0,0 +1,63 @@
using CarRepairShopContracts.BindingModels;
using CarRepairShopContracts.ViewModels;
using CarRepairShopDataModels.Models;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
namespace CarRepairShopDatabaseImplement.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<RepairComponent> RepairComponents { 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
};
}
}

72
CarRepairShop/CarRepairShopDatabaseImplement/Models/Order.cs Normal file
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@ -0,0 +1,72 @@
using CarRepairShopContracts.BindingModels;
using CarRepairShopContracts.ViewModels;
using CarRepairShopDataModels.Enums;
using CarRepairShopDataModels.Models;
using System.ComponentModel.DataAnnotations;
namespace CarRepairShopDatabaseImplement.Models
{
public class Order : IOrderModel
{
public int Id { get; set; }
[Required]
public int RepairId { get; set; }
[Required]
public int Count { get; set; }
[Required]
public double Sum { get; set; }
[Required]
public OrderStatus Status { get; set; }
[Required]
public DateTime DateCreate { get; set; }
public DateTime? DateImplement { get; set; }
public virtual Repair Repair { get; set; }
public static Order? Create(OrderBindingModel? model)
{
if (model == null)
{
return null;
}
return new Order()
{
Id = model.Id,
RepairId = model.RepairId,
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,
RepairId = RepairId,
Count = Count,
Sum = Sum,
Status = Status,
DateCreate = DateCreate,
DateImplement = DateImplement,
RepairName = Repair.RepairName
};
}
}

99
CarRepairShop/CarRepairShopDatabaseImplement/Models/Repair.cs Normal file
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@ -0,0 +1,99 @@
using CarRepairShopContracts.BindingModels;
using CarRepairShopContracts.ViewModels;
using CarRepairShopDataModels.Models;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
namespace CarRepairShopDatabaseImplement.Models
{
public class Repair : IRepairModel
{
public int Id { get; set; }
[Required]
public string RepairName { get; set; } = string.Empty;
[Required]
public double Price { get; set; }
private Dictionary<int, (IComponentModel, int)>? _repairComponents = null;
[NotMapped]
public Dictionary<int, (IComponentModel, int)> RepairComponents
{
get
{
if (_repairComponents == null)
{
_repairComponents = Components
.ToDictionary(recPC => recPC.ComponentId, recPC => (recPC.Component as IComponentModel, recPC.Count));
}
return _repairComponents;
}
}
[ForeignKey("RepairId")]
public virtual List<RepairComponent> Components { get; set; } = new();
[ForeignKey("RepairId")]
public virtual List<Order> Orders { get; set; } = new();
public static Repair Create(CarRepairShopDatabase context, RepairBindingModel model)
{
return new Repair()
{
Id = model.Id,
RepairName = model.RepairName,
Price = model.Price,
Components = model.RepairComponents.Select(x => new RepairComponent
{
Component = context.Components.First(y => y.Id == x.Key),
Count = x.Value.Item2
}).ToList()
};
}
public void Update(RepairBindingModel model)
{
RepairName = model.RepairName;
Price = model.Price;
}
public RepairViewModel GetViewModel => new()
{
Id = Id,
RepairName = RepairName,
Price = Price,
RepairComponents = RepairComponents
};
public void UpdateComponents(CarRepairShopDatabase context, RepairBindingModel model)
{
var repairComponents = context.RepairComponents.Where(rec => rec.RepairId == model.Id).ToList();
if (repairComponents != null && repairComponents.Count > 0)
{ // удалили те, которых нет в модели
context.RepairComponents.RemoveRange(repairComponents.Where(rec => !model.RepairComponents.ContainsKey(rec.ComponentId)));
context.SaveChanges();
// обновили количество у существующих записей
foreach (var updateComponent in repairComponents)
{
updateComponent.Count = model.RepairComponents[updateComponent.ComponentId].Item2;
model.RepairComponents.Remove(updateComponent.ComponentId);
}
context.SaveChanges();
}
var repair = context.Repairs.First(x => x.Id == Id);
foreach (var pc in model.RepairComponents)
{
context.RepairComponents.Add(new RepairComponent
{
Repair = repair,
Component = context.Components.First(x => x.Id == pc.Key),
Count = pc.Value.Item2
});
context.SaveChanges();
}
_repairComponents = null;
}
}
}

22
CarRepairShop/CarRepairShopDatabaseImplement/Models/RepairComponent.cs Normal file
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@ -0,0 +1,22 @@
using System.ComponentModel.DataAnnotations;
namespace CarRepairShopDatabaseImplement.Models
{
public class RepairComponent
{
public int Id { get; set; }
[Required]
public int RepairId { get; set; }
[Required]
public int ComponentId { get; set; }
[Required]
public int Count { get; set; }
public virtual Component Component { get; set; } = new();
public virtual Repair Repair { get; set; } = new();
}
}

5
CarRepairShop/CarRepairShopView/CarRepairShopView.csproj
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@ -19,6 +19,10 @@
</ItemGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="6.0.27">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0" />
<PackageReference Include="NLog.Extensions.Logging" Version="5.3.8" />
</ItemGroup>
@ -26,6 +30,7 @@
<ItemGroup>
<ProjectReference Include="..\CarRepairShopBusinessLogic\CarRepairShopBusinessLogic.csproj" />
<ProjectReference Include="..\CarRepairShopContracts\CarRepairShopContracts.csproj" />
<ProjectReference Include="..\CarRepairShopDatabaseImplement\CarRepairShopDatabaseImplement.csproj" />
<ProjectReference Include="..\CarRepairShopFileImplement\CarRepairShopFileImplement.csproj" />
<ProjectReference Include="..\CarRepairShopListImplement\CarRepairShopListImplement.csproj" />
</ItemGroup>

2
CarRepairShop/CarRepairShopView/Program.cs
View File

@ -1,6 +1,6 @@
using CarRepairShopContracts.BusinessLogicsContracts;
using CarRepairShopContracts.StoragesContracts;
using CarRepairShopFileImplement.Implements;
using CarRepairShopDatabaseImplement.Implements;
using CarRepairShopBusinessLogic.BusinessLogics;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;