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devil_1nc 2023-05-22 21:34:19 +04:00
parent 4a6ed362e7
commit 0b4e42e39d
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28
SoftwareInstallation/AbstractSoftwareInstallationDatabaseImplement/AbstractSoftwareInstallationDatabase.cs Normal file
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using AbstractPackageInstallationDatabaseImplement.Models;
using AbstractSoftwareInstallationDatabaseImplement.Models;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AbstractSoftwareInstallationDatabaseImplement
{
public class AbstractSoftwareInstallationDatabase : DbContext
{
protected override void OnConfiguring(DbContextOptionsBuilder
optionsBuilder)
{
if (optionsBuilder.IsConfigured == false)
{
optionsBuilder.UseSqlServer(@"Data Source=DESKTOP-QA8P9OJ;Initial Catalog=SogtwareInstallation;Integrated Security=True;MultipleActiveResultSets=True;TrustServerCertificate=True");
}
base.OnConfiguring(optionsBuilder);
}
public virtual DbSet<Software> Softwares { set; get; }
public virtual DbSet<Package> Packages { set; get; }
public virtual DbSet<PackageSoftware> PackageSoftwares { set; get; }
public virtual DbSet<Order> Orders { set; get; }
}
}

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SoftwareInstallation/AbstractSoftwareInstallationDatabaseImplement/AbstractSoftwareInstallationDatabaseImplement.csproj Normal file
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.4" />
<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>
<PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="7.0.3" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\AbstractSoftwareInstallationContracts\AbstractSoftwareInstallationContracts.csproj" />
<ProjectReference Include="..\AbstractSoftwareInstallationDataModels\AbstractSoftwareInstallationDataModels.csproj" />
</ItemGroup>
</Project>

91
SoftwareInstallation/AbstractSoftwareInstallationDatabaseImplement/Implements/OrderStorage.cs Normal file
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using AbstractPackageInstallationDatabaseImplement.Models;
using AbstractSoftwareInstallationContracts.BindingModels;
using AbstractSoftwareInstallationContracts.SearchModels;
using AbstractSoftwareInstallationContracts.StoragesContracts;
using AbstractSoftwareInstallationContracts.ViewModels;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AbstractSoftwareInstallationDatabaseImplement.Implements
{
public class OrderStorage : IOrderStorage
{
public OrderViewModel? Delete(OrderBindingModel model)
{
using var context = new AbstractSoftwareInstallationDatabase();
var element = context.Orders.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Orders.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return null;
}
using var context = new AbstractSoftwareInstallationDatabase();
return context.Orders.Include(x => x.Package).FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return new();
}
using var context = new AbstractSoftwareInstallationDatabase();
return context.Orders
.Where(x => x.Id == model.Id)
.Include(x => x.Package)
.Select(x => x.GetViewModel)
.ToList();
}
public List<OrderViewModel> GetFullList()
{
using var context = new AbstractSoftwareInstallationDatabase();
return context.Orders
.Include(x => x.Package)
.Select(x => x.GetViewModel)
.ToList();
}
public OrderViewModel? Insert(OrderBindingModel model)
{
var newOrder = Order.Create(model);
if (newOrder == null)
{
return null;
}
using var context = new AbstractSoftwareInstallationDatabase();
context.Orders.Add(newOrder);
context.SaveChanges();
return context.Orders.Include(x => x.Package).FirstOrDefault(x => x.Id == newOrder.Id)?.GetViewModel;
}
public OrderViewModel? Update(OrderBindingModel model)
{
using var context = new AbstractSoftwareInstallationDatabase();
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.Package).FirstOrDefault(x => x.Id == order.Id)?.GetViewModel;
}
}
}

113
SoftwareInstallation/AbstractSoftwareInstallationDatabaseImplement/Implements/PackageStorage.cs Normal file
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using AbstractSoftwareInstallationContracts.BindingModels;
using AbstractSoftwareInstallationContracts.SearchModels;
using AbstractSoftwareInstallationContracts.StoragesContracts;
using AbstractSoftwareInstallationContracts.ViewModels;
using AbstractSoftwareInstallationDatabaseImplement.Models;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AbstractSoftwareInstallationDatabaseImplement.Implements
{
public class PackageStorage : IPackageStorage
{
public List<PackageViewModel> GetFullList()
{
using var context = new AbstractSoftwareInstallationDatabase();
return context.Packages
.Include(x => x.Softwares)
.ThenInclude(x => x.Software)
.ToList()
.Select(x => x.GetViewModel)
.ToList();
}
public List<PackageViewModel> GetFilteredList(PackageSearchModel model)
{
if (string.IsNullOrEmpty(model.PackageName))
{
return new();
}
using var context = new AbstractSoftwareInstallationDatabase();
return context.Packages
.Include(x => x.Softwares)
.ThenInclude(x => x.Software)
.Where(x => x.PackageName.Contains(model.PackageName))
.ToList()
.Select(x => x.GetViewModel)
.ToList();
}
public PackageViewModel? GetElement(PackageSearchModel model)
{
if (string.IsNullOrEmpty(model.PackageName) &&
!model.Id.HasValue)
{
return null;
}
using var context = new AbstractSoftwareInstallationDatabase();
return context.Packages
.Include(x => x.Softwares)
.ThenInclude(x => x.Software)
.FirstOrDefault(x => (!string.IsNullOrEmpty(model.PackageName)
&& x.PackageName == model.PackageName)
|| (model.Id.HasValue && x.Id == model.Id))
?.GetViewModel;
}
public PackageViewModel? Insert(PackageBindingModel model)
{
using var context = new AbstractSoftwareInstallationDatabase();
var newPackage = Package.Create(context, model);
if (newPackage == null)
{
return null;
}
context.Packages.Add(newPackage);
context.SaveChanges();
return newPackage.GetViewModel;
}
public PackageViewModel? Update(PackageBindingModel model)
{
using var context = new AbstractSoftwareInstallationDatabase();
using var transaction = context.Database.BeginTransaction();
try
{
var Package = context.Packages.FirstOrDefault(rec => rec.Id == model.Id);
if (Package == null)
{
return null;
}
Package.Update(model);
context.SaveChanges();
Package.UpdateSoftwares(context, model);
transaction.Commit();
return Package.GetViewModel;
}
catch
{
transaction.Rollback();
throw;
}
}
public PackageViewModel? Delete(PackageBindingModel model)
{
using var context = new AbstractSoftwareInstallationDatabase();
var element = context.Packages
.Include(x => x.Softwares)
.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Packages.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

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SoftwareInstallation/AbstractSoftwareInstallationDatabaseImplement/Implements/SoftwareStorage.cs Normal file
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using AbstractSoftwareInstallationContracts.BindingModels;
using AbstractSoftwareInstallationContracts.SearchModels;
using AbstractSoftwareInstallationContracts.StoragesContracts;
using AbstractSoftwareInstallationContracts.ViewModels;
using AbstractSoftwareInstallationDatabaseImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AbstractSoftwareInstallationDatabaseImplement.Implements
{
public class SoftwareStorage : ISoftwareStorage
{
public List<SoftwareViewModel> GetFullList()
{
using var context = new AbstractSoftwareInstallationDatabase();
return context.Softwares
.Select(x => x.GetViewModel)
.ToList();
}
public List<SoftwareViewModel> GetFilteredList(SoftwareSearchModel model)
{
if (string.IsNullOrEmpty(model.SoftwareName))
{
return new();
}
using var context = new AbstractSoftwareInstallationDatabase();
return context.Softwares
.Where(x => x.SoftwareName.Contains(model.SoftwareName))
.Select(x => x.GetViewModel)
.ToList();
}
public SoftwareViewModel? GetElement(SoftwareSearchModel model)
{
if (string.IsNullOrEmpty(model.SoftwareName) && !model.Id.HasValue)
{
return null;
}
using var context = new AbstractSoftwareInstallationDatabase();
return context.Softwares
.FirstOrDefault(x => (!string.IsNullOrEmpty(model.SoftwareName)
&& x.SoftwareName == model.SoftwareName)
|| (model.Id.HasValue && x.Id == model.Id))
?.GetViewModel;
}
public SoftwareViewModel? Insert(SoftwareBindingModel model)
{
var newSoftware = Software.Create(model);
if (newSoftware == null)
{
return null;
}
using var context = new AbstractSoftwareInstallationDatabase();
context.Softwares.Add(newSoftware);
context.SaveChanges();
return newSoftware.GetViewModel;
}
public SoftwareViewModel? Update(SoftwareBindingModel model)
{
using var context = new AbstractSoftwareInstallationDatabase();
var Software = context.Softwares.FirstOrDefault(x => x.Id == model.Id);
if (Software == null)
{
return null;
}
Software.Update(model);
context.SaveChanges();
return Software.GetViewModel;
}
public SoftwareViewModel? Delete(SoftwareBindingModel model)
{
using var context = new AbstractSoftwareInstallationDatabase();
var element = context.Softwares.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Softwares.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

171
SoftwareInstallation/AbstractSoftwareInstallationDatabaseImplement/Migrations/20230419141439_Init.Designer.cs generated Normal file
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// <auto-generated />
using System;
using AbstractSoftwareInstallationDatabaseImplement;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace AbstractSoftwareInstallationDatabaseImplement.Migrations
{
[DbContext(typeof(AbstractSoftwareInstallationDatabase))]
[Migration("20230419141439_Init")]
partial class Init
{
/// <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("AbstractPackageInstallationDatabaseImplement.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>("PackageId")
.HasColumnType("int");
b.Property<int>("Status")
.HasColumnType("int");
b.Property<double>("Sum")
.HasColumnType("float");
b.HasKey("Id");
b.HasIndex("PackageId");
b.ToTable("Orders");
});
modelBuilder.Entity("AbstractSoftwareInstallationDatabaseImplement.Models.Package", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("PackageName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Price")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Packages");
});
modelBuilder.Entity("AbstractSoftwareInstallationDatabaseImplement.Models.PackageSoftware", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("Count")
.HasColumnType("int");
b.Property<int>("PackageId")
.HasColumnType("int");
b.Property<int>("SoftwareId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("PackageId");
b.HasIndex("SoftwareId");
b.ToTable("PackageSoftwares");
});
modelBuilder.Entity("AbstractSoftwareInstallationDatabaseImplement.Models.Software", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<double>("Cost")
.HasColumnType("float");
b.Property<string>("SoftwareName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.HasKey("Id");
b.ToTable("Softwares");
});
modelBuilder.Entity("AbstractPackageInstallationDatabaseImplement.Models.Order", b =>
{
b.HasOne("AbstractSoftwareInstallationDatabaseImplement.Models.Package", "Package")
.WithMany("Orders")
.HasForeignKey("PackageId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Package");
});
modelBuilder.Entity("AbstractSoftwareInstallationDatabaseImplement.Models.PackageSoftware", b =>
{
b.HasOne("AbstractSoftwareInstallationDatabaseImplement.Models.Package", "Package")
.WithMany("Softwares")
.HasForeignKey("PackageId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("AbstractSoftwareInstallationDatabaseImplement.Models.Software", "Software")
.WithMany("PackageSoftwares")
.HasForeignKey("SoftwareId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Package");
b.Navigation("Software");
});
modelBuilder.Entity("AbstractSoftwareInstallationDatabaseImplement.Models.Package", b =>
{
b.Navigation("Orders");
b.Navigation("Softwares");
});
modelBuilder.Entity("AbstractSoftwareInstallationDatabaseImplement.Models.Software", b =>
{
b.Navigation("PackageSoftwares");
});
#pragma warning restore 612, 618
}
}
}

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SoftwareInstallation/AbstractSoftwareInstallationDatabaseImplement/Migrations/20230419141439_Init.cs Normal file
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using System;
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace AbstractSoftwareInstallationDatabaseImplement.Migrations
{
/// <inheritdoc />
public partial class Init : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable(
name: "Packages",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
PackageName = table.Column<string>(type: "nvarchar(max)", nullable: false),
Price = table.Column<double>(type: "float", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Packages", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Softwares",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
SoftwareName = table.Column<string>(type: "nvarchar(max)", nullable: false),
Cost = table.Column<double>(type: "float", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Softwares", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Orders",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
PackageId = 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_Packages_PackageId",
column: x => x.PackageId,
principalTable: "Packages",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "PackageSoftwares",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
PackageId = table.Column<int>(type: "int", nullable: false),
SoftwareId = table.Column<int>(type: "int", nullable: false),
Count = table.Column<int>(type: "int", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_PackageSoftwares", x => x.Id);
table.ForeignKey(
name: "FK_PackageSoftwares_Packages_PackageId",
column: x => x.PackageId,
principalTable: "Packages",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_PackageSoftwares_Softwares_SoftwareId",
column: x => x.SoftwareId,
principalTable: "Softwares",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateIndex(
name: "IX_Orders_PackageId",
table: "Orders",
column: "PackageId");
migrationBuilder.CreateIndex(
name: "IX_PackageSoftwares_PackageId",
table: "PackageSoftwares",
column: "PackageId");
migrationBuilder.CreateIndex(
name: "IX_PackageSoftwares_SoftwareId",
table: "PackageSoftwares",
column: "SoftwareId");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "Orders");
migrationBuilder.DropTable(
name: "PackageSoftwares");
migrationBuilder.DropTable(
name: "Packages");
migrationBuilder.DropTable(
name: "Softwares");
}
}
}

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SoftwareInstallation/AbstractSoftwareInstallationDatabaseImplement/Migrations/AbstractSoftwareInstallationDatabaseModelSnapshot.cs Normal file
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// <auto-generated />
using System;
using AbstractSoftwareInstallationDatabaseImplement;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace AbstractSoftwareInstallationDatabaseImplement.Migrations
{
[DbContext(typeof(AbstractSoftwareInstallationDatabase))]
partial class AbstractSoftwareInstallationDatabaseModelSnapshot : 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("AbstractPackageInstallationDatabaseImplement.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>("PackageId")
.HasColumnType("int");
b.Property<int>("Status")
.HasColumnType("int");
b.Property<double>("Sum")
.HasColumnType("float");
b.HasKey("Id");
b.HasIndex("PackageId");
b.ToTable("Orders");
});
modelBuilder.Entity("AbstractSoftwareInstallationDatabaseImplement.Models.Package", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("PackageName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Price")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Packages");
});
modelBuilder.Entity("AbstractSoftwareInstallationDatabaseImplement.Models.PackageSoftware", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("Count")
.HasColumnType("int");
b.Property<int>("PackageId")
.HasColumnType("int");
b.Property<int>("SoftwareId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("PackageId");
b.HasIndex("SoftwareId");
b.ToTable("PackageSoftwares");
});
modelBuilder.Entity("AbstractSoftwareInstallationDatabaseImplement.Models.Software", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<double>("Cost")
.HasColumnType("float");
b.Property<string>("SoftwareName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.HasKey("Id");
b.ToTable("Softwares");
});
modelBuilder.Entity("AbstractPackageInstallationDatabaseImplement.Models.Order", b =>
{
b.HasOne("AbstractSoftwareInstallationDatabaseImplement.Models.Package", "Package")
.WithMany("Orders")
.HasForeignKey("PackageId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Package");
});
modelBuilder.Entity("AbstractSoftwareInstallationDatabaseImplement.Models.PackageSoftware", b =>
{
b.HasOne("AbstractSoftwareInstallationDatabaseImplement.Models.Package", "Package")
.WithMany("Softwares")
.HasForeignKey("PackageId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("AbstractSoftwareInstallationDatabaseImplement.Models.Software", "Software")
.WithMany("PackageSoftwares")
.HasForeignKey("SoftwareId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Package");
b.Navigation("Software");
});
modelBuilder.Entity("AbstractSoftwareInstallationDatabaseImplement.Models.Package", b =>
{
b.Navigation("Orders");
b.Navigation("Softwares");
});
modelBuilder.Entity("AbstractSoftwareInstallationDatabaseImplement.Models.Software", b =>
{
b.Navigation("PackageSoftwares");
});
#pragma warning restore 612, 618
}
}
}

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SoftwareInstallation/AbstractSoftwareInstallationDatabaseImplement/Models/Order.cs Normal file
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using AbstractSoftwareInstallationContracts.BindingModels;
using AbstractSoftwareInstallationContracts.ViewModels;
using AbstractSoftwareInstallationDatabaseImplement;
using AbstractSoftwareInstallationDatabaseImplement.Models;
using AbstractSoftwareInstallationDataModels;
using AbstractSoftwareInstallationDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AbstractPackageInstallationDatabaseImplement.Models
{
public class Order : IOrderModel
{
public int Id { get; private set; }
[Required]
public int PackageId { 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 Package Package { get; set; }
public static Order? Create(OrderBindingModel? model)
{
if (model == null)
{
return null;
}
return new Order
{
PackageId = model.PackageId,
Count = model.Count,
Sum = model.Sum,
Status = model.Status,
DateCreate = model.DateCreate,
DateImplement = model.DateImplement,
Id = model.Id
};
}
public void Update(OrderBindingModel? model)
{
if (model == null)
{
return;
}
Status = model.Status;
DateImplement = model.DateImplement;
}
public OrderViewModel GetViewModel => new()
{
Id = Id,
PackageId = PackageId,
Count = Count,
Sum = Sum,
Status = Status,
DateCreate = DateCreate,
DateImplement = DateImplement,
PackageName = Package.PackageName
};
}
}

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SoftwareInstallation/AbstractSoftwareInstallationDatabaseImplement/Models/Package.cs Normal file
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using AbstractPackageInstallationDatabaseImplement.Models;
using AbstractSoftwareInstallationContracts.BindingModels;
using AbstractSoftwareInstallationContracts.ViewModels;
using AbstractSoftwareInstallationDatabaseImplement.Models;
using AbstractSoftwareInstallationDataModels;
using AbstractSoftwareInstallationDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AbstractSoftwareInstallationDatabaseImplement.Models
{
public class Package : IPackageModel
{
public int Id { get; private set; }
[Required]
public string PackageName { get; private set; } = string.Empty;
[Required]
public double Price { get; private set; }
private Dictionary<int, (ISoftwareModel, int)>? _packageSoftwares = null;
[NotMapped]
public Dictionary<int, (ISoftwareModel, int)> PackageSoftware
{
get
{
if (_packageSoftwares == null)
{
_packageSoftwares = Softwares.ToDictionary(recPC => recPC.SoftwareId, recPC => (recPC.Software as ISoftwareModel, recPC.Count));
}
return _packageSoftwares;
}
}
[ForeignKey("PackageId")]
public virtual List<PackageSoftware> Softwares { get; set; } = new();
[ForeignKey("PackageId")]
public virtual List<Order> Orders { get; set; } = new();
public static Package? Create(AbstractSoftwareInstallationDatabase context, PackageBindingModel model)
{
var Softwares = context.Softwares;
return new Package()
{
Id = model.Id,
PackageName = model.PackageName,
Price = model.Price,
Softwares = model.PackageSoftware.Select(x => new PackageSoftware
{
Software = context.Softwares.First(y => y.Id == x.Key),
Count = x.Value.Item2
}).ToList()
};
}
public void Update(PackageBindingModel model)
{
PackageName = model.PackageName;
Price = model.Price;
}
public PackageViewModel GetViewModel => new()
{
Id = Id,
PackageName = PackageName,
Price = Price,
PackageSoftware = PackageSoftware
};
public void UpdateSoftwares(AbstractSoftwareInstallationDatabase context, PackageBindingModel model)
{
var packageSoftwares = context.PackageSoftwares
.Where(rec => rec.PackageId == model.Id).ToList();
if (packageSoftwares != null && packageSoftwares.Count > 0)
{ // удалили те, которых нет в модели
context.PackageSoftwares.RemoveRange(packageSoftwares.Where(rec => !model.PackageSoftware.ContainsKey(rec.SoftwareId)));
context.SaveChanges();
// обновили количество у существующих записей
foreach (var updateSoftware in packageSoftwares)
{
updateSoftware.Count = model.PackageSoftware[updateSoftware.SoftwareId].Item2;
model.PackageSoftware.Remove(updateSoftware.SoftwareId);
}
context.SaveChanges();
}
var package = context.Packages.First(x => x.Id == Id);
foreach (var pc in model.PackageSoftware)
{
context.PackageSoftwares.Add(new PackageSoftware
{
Package = package,
Software = context.Softwares.First(x => x.Id == pc.Key),
Count = pc.Value.Item2
});
context.SaveChanges();
}
_packageSoftwares = null;
}
}
}

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SoftwareInstallation/AbstractSoftwareInstallationDatabaseImplement/Models/PackageSoftware.cs Normal file
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using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AbstractSoftwareInstallationDatabaseImplement.Models
{
public class PackageSoftware
{
public int Id { get; set; }
[Required]
public int PackageId { get; set; }
[Required]
public int SoftwareId { get; set; }
[Required]
public int Count { get; set; }
public virtual Software Software { get; set; } = new();
public virtual Package Package { get; set; } = new();
}
}

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SoftwareInstallation/AbstractSoftwareInstallationDatabaseImplement/Models/Software.cs Normal file
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using AbstractSoftwareInstallationContracts.BindingModels;
using AbstractSoftwareInstallationContracts.ViewModels;
using AbstractSoftwareInstallationDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace AbstractSoftwareInstallationDatabaseImplement.Models
{
public class Software : ISoftwareModel
{
public int Id { get; private set; }
[Required]
public string SoftwareName { get; private set; } = String.Empty;
[Required]
public double Cost { get; set; }
[ForeignKey("SoftwareId")]
public virtual List<PackageSoftware> PackageSoftwares { get; set; } = new();
public static Software? Create(SoftwareBindingModel? model)
{
if (model == null)
{
return null;
}
return new Software()
{
Id = model.Id,
SoftwareName = model.SoftwareName,
Cost = model.Cost
};
}
public void Update(SoftwareBindingModel? model)
{
if (model == null)
{
return;
}
SoftwareName = model.SoftwareName;
Cost = model.Cost;
}
public SoftwareViewModel GetViewModel => new()
{
Id = Id,
SoftwareName = SoftwareName,
Cost = Cost
};
}
}