Nikolay-Raspaev/PIbd-21_Raspaev_N.I._FoodOrders
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Merge branch 'BaseLabWork03' into HardLabWork03

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Николай 2023-03-31 15:21:14 +04:00
commit 4bcd3e6a88
5 changed files with 308 additions and 6 deletions
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3
FoodOrders/FoodOrdersDatabaseImplement/Implements/DishStorage.cs
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@ -93,7 +93,8 @@ namespace FoodOrdersDatabaseImplement.Implements
using var context = new FoodOrdersDatabase();
var element = context.Dishes
.Include(x => x.Components)
.FirstOrDefault(rec => rec.Id == model.Id);
.Include(x => x.Orders)
.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Dishes.Remove(element);

171
FoodOrders/FoodOrdersDatabaseImplement/Migrations/20230330090832_new.Designer.cs generated Normal file
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@ -0,0 +1,171 @@
// <auto-generated />
using System;
using FoodOrdersDatabaseImplement;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace FoodOrdersDatabaseImplement.Migrations
{
[DbContext(typeof(FoodOrdersDatabase))]
[Migration("20230330090832_new")]
partial class @new
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.3")
.HasAnnotation("Relational:MaxIdentifierLength", 128);
SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
modelBuilder.Entity("FoodOrdersDatabaseImplement.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("FoodOrdersDatabaseImplement.Models.Dish", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("DishName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Price")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Dishes");
});
modelBuilder.Entity("FoodOrdersDatabaseImplement.Models.DishComponent", 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>("DishId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("ComponentId");
b.HasIndex("DishId");
b.ToTable("DishComponents");
});
modelBuilder.Entity("FoodOrdersDatabaseImplement.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>("DishId")
.HasColumnType("int");
b.Property<int>("Status")
.HasColumnType("int");
b.Property<double>("Sum")
.HasColumnType("float");
b.HasKey("Id");
b.HasIndex("DishId");
b.ToTable("Orders");
});
modelBuilder.Entity("FoodOrdersDatabaseImplement.Models.DishComponent", b =>
{
b.HasOne("FoodOrdersDatabaseImplement.Models.Component", "Component")
.WithMany("DishComponents")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("FoodOrdersDatabaseImplement.Models.Dish", "Dish")
.WithMany("Components")
.HasForeignKey("DishId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Component");
b.Navigation("Dish");
});
modelBuilder.Entity("FoodOrdersDatabaseImplement.Models.Order", b =>
{
b.HasOne("FoodOrdersDatabaseImplement.Models.Dish", "Dish")
.WithMany("Orders")
.HasForeignKey("DishId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Dish");
});
modelBuilder.Entity("FoodOrdersDatabaseImplement.Models.Component", b =>
{
b.Navigation("DishComponents");
});
modelBuilder.Entity("FoodOrdersDatabaseImplement.Models.Dish", b =>
{
b.Navigation("Components");
b.Navigation("Orders");
});
#pragma warning restore 612, 618
}
}
}

125
FoodOrders/FoodOrdersDatabaseImplement/Migrations/20230330090832_new.cs Normal file
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@ -0,0 +1,125 @@
using System;
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace FoodOrdersDatabaseImplement.Migrations
{
/// <inheritdoc />
public partial class @new : 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: "Dishes",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
DishName = table.Column<string>(type: "nvarchar(max)", nullable: false),
Price = table.Column<double>(type: "float", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Dishes", x => x.Id);
});
migrationBuilder.CreateTable(
name: "DishComponents",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
DishId = 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_DishComponents", x => x.Id);
table.ForeignKey(
name: "FK_DishComponents_Components_ComponentId",
column: x => x.ComponentId,
principalTable: "Components",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_DishComponents_Dishes_DishId",
column: x => x.DishId,
principalTable: "Dishes",
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"),
DishId = 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_Dishes_DishId",
column: x => x.DishId,
principalTable: "Dishes",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateIndex(
name: "IX_DishComponents_ComponentId",
table: "DishComponents",
column: "ComponentId");
migrationBuilder.CreateIndex(
name: "IX_DishComponents_DishId",
table: "DishComponents",
column: "DishId");
migrationBuilder.CreateIndex(
name: "IX_Orders_DishId",
table: "Orders",
column: "DishId");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "DishComponents");
migrationBuilder.DropTable(
name: "Orders");
migrationBuilder.DropTable(
name: "Components");
migrationBuilder.DropTable(
name: "Dishes");
}
}
}

12
FoodOrders/FoodOrdersDatabaseImplement/Migrations/FoodOrdersDatabaseModelSnapshot.cs
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@ -39,7 +39,7 @@ namespace FoodOrdersDatabaseImplement.Migrations
b.HasKey("Id");
b.ToTable("Components");
b.ToTable("Components", (string)null);
});
modelBuilder.Entity("FoodOrdersDatabaseImplement.Models.Dish", b =>
@ -59,7 +59,7 @@ namespace FoodOrdersDatabaseImplement.Migrations
b.HasKey("Id");
b.ToTable("Dishes");
b.ToTable("Dishes", (string)null);
});
modelBuilder.Entity("FoodOrdersDatabaseImplement.Models.DishComponent", b =>
@ -85,7 +85,7 @@ namespace FoodOrdersDatabaseImplement.Migrations
b.HasIndex("DishId");
b.ToTable("DishComponents");
b.ToTable("DishComponents", (string)null);
});
modelBuilder.Entity("FoodOrdersDatabaseImplement.Models.Order", b =>
@ -118,7 +118,7 @@ namespace FoodOrdersDatabaseImplement.Migrations
b.HasIndex("DishId");
b.ToTable("Orders");
b.ToTable("Orders", (string)null);
});
modelBuilder.Entity("FoodOrdersDatabaseImplement.Models.Shop", b =>
@ -196,7 +196,7 @@ namespace FoodOrdersDatabaseImplement.Migrations
modelBuilder.Entity("FoodOrdersDatabaseImplement.Models.Order", b =>
{
b.HasOne("FoodOrdersDatabaseImplement.Models.Dish", "Dish")
.WithMany()
.WithMany("Orders")
.HasForeignKey("DishId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
@ -231,6 +231,8 @@ namespace FoodOrdersDatabaseImplement.Migrations
modelBuilder.Entity("FoodOrdersDatabaseImplement.Models.Dish", b =>
{
b.Navigation("Components");
b.Navigation("Orders");
});
modelBuilder.Entity("FoodOrdersDatabaseImplement.Models.Shop", b =>

3
FoodOrders/FoodOrdersDatabaseImplement/Models/Dish.cs
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@ -35,6 +35,9 @@ namespace FoodOrdersDatabaseImplement.Models
[ForeignKey("DishId")]
public virtual List<DishComponent> Components { get; set; } = new();
[ForeignKey("DishId")]
public virtual List<Order> Orders { get; set; } = new();
public static Dish Create(FoodOrdersDatabase context, DishBindingModel model)
{
return new Dish()