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Внешние ключи в бд + миграция (Гоша)

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ujijrujijr 2024-04-30 14:43:48 +04:00
parent 342c1ea52e
commit d427de2200
5 changed files with 730 additions and 2 deletions
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519
ComputerShopDatabaseImplement/Migrations/20240430103035_Внешние ключи (Гоша).Designer.cs generated Normal file
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@ -0,0 +1,519 @@
// <auto-generated />
using System;
using ComputerShopDatabaseImplement;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
#nullable disable
namespace ComputerShopDatabaseImplement.Migrations
{
[DbContext(typeof(ComputerShopDatabase))]
[Migration("20240430103035_Внешние ключи (Гоша)")]
partial class ВнешниеключиГоша
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.18")
.HasAnnotation("Relational:MaxIdentifierLength", 63);
NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Assembly", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("AssemblyName")
.IsRequired()
.HasColumnType("text");
b.Property<string>("Category")
.IsRequired()
.HasColumnType("text");
b.Property<double>("Cost")
.HasColumnType("double precision");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("Assemblies");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.AssemblyComponent", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("AssemblyId")
.HasColumnType("integer");
b.Property<int>("ComponentId")
.HasColumnType("integer");
b.Property<int>("Count")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("ComponentId");
b.ToTable("AssemblyComponents");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Component", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("ComponentName")
.IsRequired()
.HasColumnType("text");
b.Property<double>("Cost")
.HasColumnType("double precision");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("Components");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Order", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime>("DateCreate")
.HasColumnType("timestamp without time zone");
b.Property<int>("Status")
.HasColumnType("integer");
b.Property<double>("Sum")
.HasColumnType("double precision");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("Orders");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Product", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<double>("Cost")
.HasColumnType("double precision");
b.Property<string>("ProductName")
.IsRequired()
.HasColumnType("text");
b.Property<int?>("ShipmentId")
.HasColumnType("integer");
b.Property<int>("UserId")
.HasColumnType("integer");
b.Property<int>("Warranty")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("ShipmentId");
b.HasIndex("UserId");
b.ToTable("Products");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.ProductComponent", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("ComponentId")
.HasColumnType("integer");
b.Property<int>("ComponentId1")
.HasColumnType("integer");
b.Property<int>("Count")
.HasColumnType("integer");
b.Property<int>("ProductId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("ComponentId");
b.HasIndex("ComponentId1");
b.ToTable("ProductComponents");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Request", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int?>("AssemblyId")
.HasColumnType("integer");
b.Property<string>("ClientFIO")
.IsRequired()
.HasColumnType("text");
b.Property<DateTime>("DateRequest")
.HasColumnType("timestamp without time zone");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("AssemblyId");
b.HasIndex("UserId");
b.ToTable("Requests");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.RequestOrder", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("OrderId")
.HasColumnType("integer");
b.Property<int>("RequestId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("OrderId");
b.HasIndex("RequestId");
b.ToTable("RequestOrders");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Shipment", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime>("DateShipment")
.HasColumnType("timestamp without time zone");
b.Property<string>("ProviderName")
.IsRequired()
.HasColumnType("text");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("Shipments");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.ShipmentOrder", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("OrderId")
.HasColumnType("integer");
b.Property<int>("ShipmentId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("OrderId");
b.HasIndex("ShipmentId");
b.ToTable("ShipmentOrders");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.User", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Email")
.IsRequired()
.HasColumnType("text");
b.Property<string>("Login")
.IsRequired()
.HasColumnType("text");
b.Property<string>("Password")
.IsRequired()
.HasColumnType("text");
b.Property<int>("Role")
.HasColumnType("integer");
b.HasKey("Id");
b.ToTable("Users");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Assembly", b =>
{
b.HasOne("ComputerShopDatabaseImplement.Models.User", null)
.WithMany("Assemblies")
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.AssemblyComponent", b =>
{
b.HasOne("ComputerShopDatabaseImplement.Models.Assembly", "Assembly")
.WithMany("Components")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("ComputerShopDatabaseImplement.Models.Component", "Component")
.WithMany("AssemblyComponents")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Assembly");
b.Navigation("Component");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Component", b =>
{
b.HasOne("ComputerShopDatabaseImplement.Models.User", null)
.WithMany("Components")
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Order", b =>
{
b.HasOne("ComputerShopDatabaseImplement.Models.User", null)
.WithMany("Orders")
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Product", b =>
{
b.HasOne("ComputerShopDatabaseImplement.Models.Shipment", null)
.WithMany("Products")
.HasForeignKey("ShipmentId");
b.HasOne("ComputerShopDatabaseImplement.Models.User", null)
.WithMany("Proucts")
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.ProductComponent", b =>
{
b.HasOne("ComputerShopDatabaseImplement.Models.Product", "Product")
.WithMany("Components")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("ComputerShopDatabaseImplement.Models.Component", "Component")
.WithMany()
.HasForeignKey("ComponentId1")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Component");
b.Navigation("Product");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Request", b =>
{
b.HasOne("ComputerShopDatabaseImplement.Models.Assembly", "Assembly")
.WithMany()
.HasForeignKey("AssemblyId");
b.HasOne("ComputerShopDatabaseImplement.Models.User", "User")
.WithMany("Requests")
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Assembly");
b.Navigation("User");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.RequestOrder", b =>
{
b.HasOne("ComputerShopDatabaseImplement.Models.Order", "Order")
.WithMany("Requests")
.HasForeignKey("OrderId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("ComputerShopDatabaseImplement.Models.Request", "Request")
.WithMany("Orders")
.HasForeignKey("RequestId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Order");
b.Navigation("Request");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Shipment", b =>
{
b.HasOne("ComputerShopDatabaseImplement.Models.User", "User")
.WithMany("Shipments")
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("User");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.ShipmentOrder", b =>
{
b.HasOne("ComputerShopDatabaseImplement.Models.Order", "Order")
.WithMany("Shipments")
.HasForeignKey("OrderId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("ComputerShopDatabaseImplement.Models.Shipment", "Shipment")
.WithMany("Orders")
.HasForeignKey("ShipmentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Order");
b.Navigation("Shipment");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Assembly", b =>
{
b.Navigation("Components");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Component", b =>
{
b.Navigation("AssemblyComponents");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Order", b =>
{
b.Navigation("Requests");
b.Navigation("Shipments");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Product", b =>
{
b.Navigation("Components");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Request", b =>
{
b.Navigation("Orders");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Shipment", b =>
{
b.Navigation("Orders");
b.Navigation("Products");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.User", b =>
{
b.Navigation("Assemblies");
b.Navigation("Components");
b.Navigation("Orders");
b.Navigation("Proucts");
b.Navigation("Requests");
b.Navigation("Shipments");
});
#pragma warning restore 612, 618
}
}
}

122
ComputerShopDatabaseImplement/Migrations/20240430103035_Внешние ключи (Гоша).cs Normal file
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@ -0,0 +1,122 @@
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace ComputerShopDatabaseImplement.Migrations
{
/// <inheritdoc />
public partial class ВнешниеключиГоша : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateIndex(
name: "IX_Products_ShipmentId",
table: "Products",
column: "ShipmentId");
migrationBuilder.CreateIndex(
name: "IX_Products_UserId",
table: "Products",
column: "UserId");
migrationBuilder.CreateIndex(
name: "IX_Orders_UserId",
table: "Orders",
column: "UserId");
migrationBuilder.CreateIndex(
name: "IX_Components_UserId",
table: "Components",
column: "UserId");
migrationBuilder.CreateIndex(
name: "IX_Assemblies_UserId",
table: "Assemblies",
column: "UserId");
migrationBuilder.AddForeignKey(
name: "FK_Assemblies_Users_UserId",
table: "Assemblies",
column: "UserId",
principalTable: "Users",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
migrationBuilder.AddForeignKey(
name: "FK_Components_Users_UserId",
table: "Components",
column: "UserId",
principalTable: "Users",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
migrationBuilder.AddForeignKey(
name: "FK_Orders_Users_UserId",
table: "Orders",
column: "UserId",
principalTable: "Users",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
migrationBuilder.AddForeignKey(
name: "FK_Products_Shipments_ShipmentId",
table: "Products",
column: "ShipmentId",
principalTable: "Shipments",
principalColumn: "Id");
migrationBuilder.AddForeignKey(
name: "FK_Products_Users_UserId",
table: "Products",
column: "UserId",
principalTable: "Users",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropForeignKey(
name: "FK_Assemblies_Users_UserId",
table: "Assemblies");
migrationBuilder.DropForeignKey(
name: "FK_Components_Users_UserId",
table: "Components");
migrationBuilder.DropForeignKey(
name: "FK_Orders_Users_UserId",
table: "Orders");
migrationBuilder.DropForeignKey(
name: "FK_Products_Shipments_ShipmentId",
table: "Products");
migrationBuilder.DropForeignKey(
name: "FK_Products_Users_UserId",
table: "Products");
migrationBuilder.DropIndex(
name: "IX_Products_ShipmentId",
table: "Products");
migrationBuilder.DropIndex(
name: "IX_Products_UserId",
table: "Products");
migrationBuilder.DropIndex(
name: "IX_Orders_UserId",
table: "Orders");
migrationBuilder.DropIndex(
name: "IX_Components_UserId",
table: "Components");
migrationBuilder.DropIndex(
name: "IX_Assemblies_UserId",
table: "Assemblies");
}
}
}

71
ComputerShopDatabaseImplement/Migrations/ComputerShopDatabaseModelSnapshot.cs
View File

@ -46,6 +46,8 @@ namespace ComputerShopDatabaseImplement.Migrations
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("Assemblies");
});
@ -93,6 +95,8 @@ namespace ComputerShopDatabaseImplement.Migrations
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("Components");
});
@ -118,6 +122,8 @@ namespace ComputerShopDatabaseImplement.Migrations
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("Orders");
});
@ -147,6 +153,10 @@ namespace ComputerShopDatabaseImplement.Migrations
b.HasKey("Id");
b.HasIndex("ShipmentId");
b.HasIndex("UserId");
b.ToTable("Products");
});
@ -308,6 +318,15 @@ namespace ComputerShopDatabaseImplement.Migrations
b.ToTable("Users");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Assembly", b =>
{
b.HasOne("ComputerShopDatabaseImplement.Models.User", null)
.WithMany("Assemblies")
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.AssemblyComponent", b =>
{
b.HasOne("ComputerShopDatabaseImplement.Models.Assembly", "Assembly")
@ -327,6 +346,37 @@ namespace ComputerShopDatabaseImplement.Migrations
b.Navigation("Component");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Component", b =>
{
b.HasOne("ComputerShopDatabaseImplement.Models.User", null)
.WithMany("Components")
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Order", b =>
{
b.HasOne("ComputerShopDatabaseImplement.Models.User", null)
.WithMany("Orders")
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Product", b =>
{
b.HasOne("ComputerShopDatabaseImplement.Models.Shipment", null)
.WithMany("Products")
.HasForeignKey("ShipmentId");
b.HasOne("ComputerShopDatabaseImplement.Models.User", null)
.WithMany("Proucts")
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.ProductComponent", b =>
{
b.HasOne("ComputerShopDatabaseImplement.Models.Product", "Product")
@ -353,7 +403,7 @@ namespace ComputerShopDatabaseImplement.Migrations
.HasForeignKey("AssemblyId");
b.HasOne("ComputerShopDatabaseImplement.Models.User", "User")
.WithMany()
.WithMany("Requests")
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
@ -385,7 +435,7 @@ namespace ComputerShopDatabaseImplement.Migrations
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Shipment", b =>
{
b.HasOne("ComputerShopDatabaseImplement.Models.User", "User")
.WithMany()
.WithMany("Shipments")
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
@ -442,6 +492,23 @@ namespace ComputerShopDatabaseImplement.Migrations
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.Shipment", b =>
{
b.Navigation("Orders");
b.Navigation("Products");
});
modelBuilder.Entity("ComputerShopDatabaseImplement.Models.User", b =>
{
b.Navigation("Assemblies");
b.Navigation("Components");
b.Navigation("Orders");
b.Navigation("Proucts");
b.Navigation("Requests");
b.Navigation("Shipments");
});
#pragma warning restore 612, 618
}

3
ComputerShopDatabaseImplement/Models/Shipment.cs
View File

@ -48,6 +48,9 @@ namespace ComputerShopDatabaseImplement.Models
[ForeignKey("ShipmentId")]
public virtual List<ShipmentOrder> Orders { get; set; } = new();
[ForeignKey("ShipmentId")]
public virtual List<Product> Products { get; set; } = new();
//!!!ПРОВЕРИТЬ, ЧТО ПРАВИЛЬНО ПРИСВАИВАЮ ЗНАЧЕНИЕ СПИСКУ ЗАКАЗОВ
public static Shipment Create(ComputerShopDatabase context, ShipmentBindingModel model)

17
ComputerShopDatabaseImplement/Models/User.cs
View File

@ -5,6 +5,7 @@ using ComputerShopDataModels.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;
@ -27,6 +28,22 @@ namespace ComputerShopDatabaseImplement.Models
[Required]
public UserRole Role { get; set; }
[ForeignKey("UserId")]
public virtual List<Shipment> Shipments { get; set; } = new();
[ForeignKey("UserId")]
public virtual List<Order> Orders { get; set; } = new();
[ForeignKey("UserId")]
public virtual List<Request> Requests { get; set; } = new();
[ForeignKey("UserId")]
public virtual List<Assembly> Assemblies { get; set; } = new();
[ForeignKey("UserId")]
public virtual List<Component> Components { get; set; } = new();
[ForeignKey("UserId")]
public virtual List<Product> Proucts { get; set; } = new();
public static User Create(UserBindingModel model)
{
return new User