maxKarme/PIbd-22_Karamushko_M_K_Pizzeria
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

3 лаба

Browse Source
This commit is contained in:
MaxKarme 2023-03-14 08:45:31 +04:00
parent a67b4a9631
commit 36721c9489
20 changed files with 1241 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
Pizzeria/Pizzeria.sln
View File

@ -13,7 +13,9 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "PizzeriaBusinessLogic", "Pi
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "PizzeriaListImplement", "PizzeriaListImplement\PizzeriaListImplement.csproj", "{138A775B-55CA-4120-918F-6093C0B2B241}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PizzeriaFileImplement", "PizzeriaShopFileImplement\PizzeriaFileImplement.csproj", "{44B31B6F-2852-454B-9E7D-E965C9A348ED}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "PizzeriaFileImplement", "PizzeriaShopFileImplement\PizzeriaFileImplement.csproj", "{44B31B6F-2852-454B-9E7D-E965C9A348ED}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PizzeriaDatabaseImplement", "PizzeriaDatabaseImplement\PizzeriaDatabaseImplement.csproj", "{37411F99-74EC-476C-BE13-D20015ED52B2}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
@ -45,6 +47,10 @@ Global
{44B31B6F-2852-454B-9E7D-E965C9A348ED}.Debug|Any CPU.Build.0 = Debug|Any CPU
{44B31B6F-2852-454B-9E7D-E965C9A348ED}.Release|Any CPU.ActiveCfg = Release|Any CPU
{44B31B6F-2852-454B-9E7D-E965C9A348ED}.Release|Any CPU.Build.0 = Release|Any CPU
{37411F99-74EC-476C-BE13-D20015ED52B2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{37411F99-74EC-476C-BE13-D20015ED52B2}.Debug|Any CPU.Build.0 = Debug|Any CPU
{37411F99-74EC-476C-BE13-D20015ED52B2}.Release|Any CPU.ActiveCfg = Release|Any CPU
{37411F99-74EC-476C-BE13-D20015ED52B2}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

2
Pizzeria/Pizzeria/FormMain.cs
View File

@ -73,7 +73,7 @@ namespace Pizzeria
Sum = double.Parse(dataGridView.SelectedRows[0].Cells["Sum"].Value.ToString()),
Status = Enum.Parse<OrderStatus>(dataGridView.SelectedRows[0].Cells["Status"].Value.ToString()),
PizzaId = Convert.ToInt32(dataGridView.SelectedRows[0].Cells["PizzaId"].Value.ToString()),
DateCreate = DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString()),
DateCreate = DateTime.SpecifyKind(DateTime.Parse(dataGridView.SelectedRows[0].Cells["DateCreate"].Value.ToString()), DateTimeKind.Utc),
};
}
private void ButtonTakeOrderInWork_Click(object sender, EventArgs e)

6
Pizzeria/Pizzeria/Pizzeria.csproj
View File

@ -9,6 +9,10 @@
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.3">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="7.0.0" />
<PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
<PackageReference Include="NLog.Extensions.Logging" Version="5.2.1" />
@ -16,7 +20,7 @@
<ItemGroup>
<ProjectReference Include="..\PizzeriaBusinessLogic\PizzeriaBusinessLogic.csproj" />
<ProjectReference Include="..\PizzeriaContracts\PizzeriaContracts.csproj" />
<ProjectReference Include="..\PizzeriaDatabaseImplement\PizzeriaDatabaseImplement.csproj" />
<ProjectReference Include="..\PizzeriaDataModels\PizzeriaDataModels.csproj" />
<ProjectReference Include="..\PizzeriaShopFileImplement\PizzeriaFileImplement.csproj" />
</ItemGroup>

2
Pizzeria/Pizzeria/Program.cs
View File

@ -1,7 +1,7 @@
using PizzeriaBusinessLogic;
using PizzeriaContracts.BusinessLogicsContracts;
using PizzeriaContracts.StoragesContracts;
using PizzeriaFileImplement.Implements;
using PizzeriaDatabaseImplement.Implements;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using NLog.Extensions.Logging;

2
Pizzeria/PizzeriaBusinessLogic/OrderLogic.cs
View File

@ -63,7 +63,7 @@ namespace PizzeriaBusinessLogic
if(newStatus == OrderStatus.Выдан)
{
model.DateImplement = DateTime.Now;
model.DateImplement = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
}
if (_orderStorage.Update(model) == null)

2
Pizzeria/PizzeriaContracts/BindingModels/OrderBindingModel.cs
View File

@ -14,7 +14,7 @@ namespace PizzeriaContracts.BindingModels
public int Count { get; set; }
public double Sum { get; set; }
public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
public DateTime DateCreate { get; set; } = DateTime.Now;
public DateTime DateCreate { get; set; } = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
public DateTime? DateImplement { get; set; }
}

83
Pizzeria/PizzeriaDatabaseImplement/Implements/ComponentStorage.cs Normal file
View File

@ -0,0 +1,83 @@
using PizzeriaContracts.BindingModels;
using PizzeriaContracts.SearchModels;
using PizzeriaContracts.StoragesContracts;
using PizzeriaContracts.ViewModels;
using PizzeriaDatabaseImplement.models;
namespace PizzeriaDatabaseImplement.Implements
{
public class ComponentStorage : IComponentStorage
{
public List<ComponentViewModel> GetFullList()
{
using var context = new PizzeriaDatabase();
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 PizzeriaDatabase();
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 PizzeriaDatabase();
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 PizzeriaDatabase();
context.Components.Add(newComponent);
context.SaveChanges();
return newComponent.GetViewModel;
}
public ComponentViewModel? Update(ComponentBindingModel model)
{
using var context = new PizzeriaDatabase();
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 PizzeriaDatabase();
var element = context.Components.FirstOrDefault(rec => rec.Id ==
model.Id);
if (element != null)
{
context.Components.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

72
Pizzeria/PizzeriaDatabaseImplement/Implements/OrderStorage.cs Normal file
View File

@ -0,0 +1,72 @@
using PizzeriaContracts.BindingModels;
using PizzeriaContracts.SearchModels;
using PizzeriaContracts.StoragesContracts;
using PizzeriaContracts.ViewModels;
using PizzeriaDatabaseImplement.models;
using Microsoft.EntityFrameworkCore;
namespace PizzeriaDatabaseImplement.Implements
{
public class OrderStorage : IOrderStorage
{
public List<OrderViewModel> GetFullList()
{
using var context = new PizzeriaDatabase();
return context.Orders
.Include(x => x.Pizza)
.Select(x => x.GetViewModel)
.ToList();
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
using var context = new PizzeriaDatabase();
return context.Orders
.Where(x => (model.Id.HasValue && x.Id == model.Id))
.Select(x => x.GetViewModel)
.ToList();
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
using var context = new PizzeriaDatabase();
return context.Orders
.FirstOrDefault(x =>
(model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public OrderViewModel? Insert(OrderBindingModel model)
{
using var context = new PizzeriaDatabase();
Order newOrder = Order.Create(context, model);
context.Orders.Add(newOrder);
context.SaveChanges();
return newOrder.GetViewModel;
}
public OrderViewModel? Update(OrderBindingModel model)
{
using var context = new PizzeriaDatabase();
var order = context.Orders.FirstOrDefault(x => x.Id == model.Id);
if (order == null)
{
return null;
}
order.Update(model);
context.SaveChanges();
return order.GetViewModel;
}
public OrderViewModel? Delete(OrderBindingModel model)
{
using var context = new PizzeriaDatabase();
var element = context.Orders.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Orders.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

104
Pizzeria/PizzeriaDatabaseImplement/Implements/PizzaStorage.cs Normal file
View File

@ -0,0 +1,104 @@
using PizzeriaContracts.BindingModels;
using PizzeriaContracts.SearchModels;
using PizzeriaContracts.StoragesContracts;
using PizzeriaContracts.ViewModels;
using PizzeriaDatabaseImplement.models;
using Microsoft.EntityFrameworkCore;
namespace PizzeriaDatabaseImplement.Implements
{
public class PizzaStorage : IPizzaStorage
{
public List<PizzaViewModel> GetFullList()
{
using var context = new PizzeriaDatabase();
return context.Pizzas
.Include(x => x.Components)
.ThenInclude(x => x.Component)
.ToList()
.Select(x => x.GetViewModel)
.ToList();
}
public List<PizzaViewModel> GetFilteredList(PizzaSearchModel model)
{
if (string.IsNullOrEmpty(model.PizzaName))
{
return new();
}
using var context = new PizzeriaDatabase();
return context.Pizzas
.Include(x => x.Components)
.ThenInclude(x => x.Component)
.Where(x => x.PizzaName.Contains(model.PizzaName))
.ToList()
.Select(x => x.GetViewModel)
.ToList();
}
public PizzaViewModel? GetElement(PizzaSearchModel model)
{
if (string.IsNullOrEmpty(model.PizzaName) &&
!model.Id.HasValue)
{
return null;
}
using var context = new PizzeriaDatabase();
return context.Pizzas
.Include(x => x.Components)
.ThenInclude(x => x.Component)
.FirstOrDefault(x => (!string.IsNullOrEmpty(model.PizzaName) &&
x.PizzaName == model.PizzaName) ||
(model.Id.HasValue && x.Id ==
model.Id))
?.GetViewModel;
}
public PizzaViewModel? Insert(PizzaBindingModel model)
{
using var context = new PizzeriaDatabase();
var newPizza = Pizza.Create(context, model);
if (newPizza == null)
{
return null;
}
context.Pizzas.Add(newPizza);
context.SaveChanges();
return newPizza.GetViewModel;
}
public PizzaViewModel? Update(PizzaBindingModel model)
{
using var context = new PizzeriaDatabase();
using var transaction = context.Database.BeginTransaction();
try
{
var pizza = context.Pizzas.FirstOrDefault(rec =>
rec.Id == model.Id);
if (pizza == null)
{
return null;
}
pizza.Update(model);
context.SaveChanges();
pizza.UpdateComponents(context, model);
transaction.Commit();
return pizza.GetViewModel;
}
catch
{
transaction.Rollback();
throw;
}
}
public PizzaViewModel? Delete(PizzaBindingModel model)
{
using var context = new PizzeriaDatabase();
var element = context.Pizzas
.Include(x => x.Components)
.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Pizzas.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

172
Pizzeria/PizzeriaDatabaseImplement/Migrations/20230228062848_Init.Designer.cs generated Normal file
View File

@ -0,0 +1,172 @@
// <auto-generated />
using System;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
using PizzeriaDatabaseImplement;
#nullable disable
namespace PizzeriaDatabaseImplement.Migrations
{
[DbContext(typeof(PizzeriaDatabase))]
[Migration("20230228062848_Init")]
partial class Init
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.3")
.HasAnnotation("Relational:MaxIdentifierLength", 63);
NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
modelBuilder.Entity("PizzeriaDatabaseImplement.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.HasKey("Id");
b.ToTable("Components");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.Order", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("Count")
.HasColumnType("integer");
b.Property<DateTime>("DateCreate")
.HasColumnType("timestamp with time zone");
b.Property<DateTime?>("DateImplement")
.IsRequired()
.HasColumnType("timestamp with time zone");
b.Property<int>("PizzaId")
.HasColumnType("integer");
b.Property<int>("Status")
.HasColumnType("integer");
b.Property<double>("Sum")
.HasColumnType("double precision");
b.HasKey("Id");
b.HasIndex("PizzaId");
b.ToTable("Orders");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.Pizza", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("PizzaName")
.IsRequired()
.HasColumnType("text");
b.Property<double>("Price")
.HasColumnType("double precision");
b.HasKey("Id");
b.ToTable("Pizzas");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.PizzaComponent", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("ComponentId")
.HasColumnType("integer");
b.Property<int>("Count")
.HasColumnType("integer");
b.Property<int>("PizzaId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("ComponentId");
b.HasIndex("PizzaId");
b.ToTable("PizzaComponents");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.Order", b =>
{
b.HasOne("PizzeriaDatabaseImplement.models.Pizza", "Pizza")
.WithMany("Orders")
.HasForeignKey("PizzaId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Pizza");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.PizzaComponent", b =>
{
b.HasOne("PizzeriaDatabaseImplement.models.Component", "Component")
.WithMany("PizzaComponents")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("PizzeriaDatabaseImplement.models.Pizza", "Pizza")
.WithMany("Components")
.HasForeignKey("PizzaId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Component");
b.Navigation("Pizza");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.Component", b =>
{
b.Navigation("PizzaComponents");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.Pizza", b =>
{
b.Navigation("Components");
b.Navigation("Orders");
});
#pragma warning restore 612, 618
}
}
}

126
Pizzeria/PizzeriaDatabaseImplement/Migrations/20230228062848_Init.cs Normal file
View File

@ -0,0 +1,126 @@
using System;
using Microsoft.EntityFrameworkCore.Migrations;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
#nullable disable
namespace PizzeriaDatabaseImplement.Migrations
{
/// <inheritdoc />
public partial class Init : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable(
name: "Components",
columns: table => new
{
Id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
ComponentName = table.Column<string>(type: "text", nullable: false),
Cost = table.Column<double>(type: "double precision", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Components", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Pizzas",
columns: table => new
{
Id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
PizzaName = table.Column<string>(type: "text", nullable: false),
Price = table.Column<double>(type: "double precision", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Pizzas", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Orders",
columns: table => new
{
Id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
PizzaId = table.Column<int>(type: "integer", nullable: false),
Count = table.Column<int>(type: "integer", nullable: false),
Sum = table.Column<double>(type: "double precision", nullable: false),
Status = table.Column<int>(type: "integer", nullable: false),
DateCreate = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
DateImplement = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Orders", x => x.Id);
table.ForeignKey(
name: "FK_Orders_Pizzas_PizzaId",
column: x => x.PizzaId,
principalTable: "Pizzas",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "PizzaComponents",
columns: table => new
{
Id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
PizzaId = table.Column<int>(type: "integer", nullable: false),
ComponentId = table.Column<int>(type: "integer", nullable: false),
Count = table.Column<int>(type: "integer", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_PizzaComponents", x => x.Id);
table.ForeignKey(
name: "FK_PizzaComponents_Components_ComponentId",
column: x => x.ComponentId,
principalTable: "Components",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_PizzaComponents_Pizzas_PizzaId",
column: x => x.PizzaId,
principalTable: "Pizzas",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateIndex(
name: "IX_Orders_PizzaId",
table: "Orders",
column: "PizzaId");
migrationBuilder.CreateIndex(
name: "IX_PizzaComponents_ComponentId",
table: "PizzaComponents",
column: "ComponentId");
migrationBuilder.CreateIndex(
name: "IX_PizzaComponents_PizzaId",
table: "PizzaComponents",
column: "PizzaId");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "Orders");
migrationBuilder.DropTable(
name: "PizzaComponents");
migrationBuilder.DropTable(
name: "Components");
migrationBuilder.DropTable(
name: "Pizzas");
}
}
}

171
Pizzeria/PizzeriaDatabaseImplement/Migrations/20230228065928_Change constraint.Designer.cs generated Normal file
View File

@ -0,0 +1,171 @@
// <auto-generated />
using System;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
using PizzeriaDatabaseImplement;
#nullable disable
namespace PizzeriaDatabaseImplement.Migrations
{
[DbContext(typeof(PizzeriaDatabase))]
[Migration("20230228065928_Change constraint")]
partial class Changeconstraint
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.3")
.HasAnnotation("Relational:MaxIdentifierLength", 63);
NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
modelBuilder.Entity("PizzeriaDatabaseImplement.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.HasKey("Id");
b.ToTable("Components");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.Order", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("Count")
.HasColumnType("integer");
b.Property<DateTime>("DateCreate")
.HasColumnType("timestamp with time zone");
b.Property<DateTime?>("DateImplement")
.HasColumnType("timestamp with time zone");
b.Property<int>("PizzaId")
.HasColumnType("integer");
b.Property<int>("Status")
.HasColumnType("integer");
b.Property<double>("Sum")
.HasColumnType("double precision");
b.HasKey("Id");
b.HasIndex("PizzaId");
b.ToTable("Orders");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.Pizza", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("PizzaName")
.IsRequired()
.HasColumnType("text");
b.Property<double>("Price")
.HasColumnType("double precision");
b.HasKey("Id");
b.ToTable("Pizzas");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.PizzaComponent", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("ComponentId")
.HasColumnType("integer");
b.Property<int>("Count")
.HasColumnType("integer");
b.Property<int>("PizzaId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("ComponentId");
b.HasIndex("PizzaId");
b.ToTable("PizzaComponents");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.Order", b =>
{
b.HasOne("PizzeriaDatabaseImplement.models.Pizza", "Pizza")
.WithMany("Orders")
.HasForeignKey("PizzaId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Pizza");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.PizzaComponent", b =>
{
b.HasOne("PizzeriaDatabaseImplement.models.Component", "Component")
.WithMany("PizzaComponents")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("PizzeriaDatabaseImplement.models.Pizza", "Pizza")
.WithMany("Components")
.HasForeignKey("PizzaId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Component");
b.Navigation("Pizza");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.Component", b =>
{
b.Navigation("PizzaComponents");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.Pizza", b =>
{
b.Navigation("Components");
b.Navigation("Orders");
});
#pragma warning restore 612, 618
}
}
}

37
Pizzeria/PizzeriaDatabaseImplement/Migrations/20230228065928_Change constraint.cs Normal file
View File

@ -0,0 +1,37 @@
using System;
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace PizzeriaDatabaseImplement.Migrations
{
/// <inheritdoc />
public partial class Changeconstraint : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.AlterColumn<DateTime>(
name: "DateImplement",
table: "Orders",
type: "timestamp with time zone",
nullable: true,
oldClrType: typeof(DateTime),
oldType: "timestamp with time zone");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.AlterColumn<DateTime>(
name: "DateImplement",
table: "Orders",
type: "timestamp with time zone",
nullable: false,
defaultValue: new DateTime(1, 1, 1, 0, 0, 0, 0, DateTimeKind.Unspecified),
oldClrType: typeof(DateTime),
oldType: "timestamp with time zone",
oldNullable: true);
}
}
}

168
Pizzeria/PizzeriaDatabaseImplement/Migrations/PizzeriaDatabaseModelSnapshot.cs Normal file
View File

@ -0,0 +1,168 @@
// <auto-generated />
using System;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
using PizzeriaDatabaseImplement;
#nullable disable
namespace PizzeriaDatabaseImplement.Migrations
{
[DbContext(typeof(PizzeriaDatabase))]
partial class PizzeriaDatabaseModelSnapshot : ModelSnapshot
{
protected override void BuildModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.3")
.HasAnnotation("Relational:MaxIdentifierLength", 63);
NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
modelBuilder.Entity("PizzeriaDatabaseImplement.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.HasKey("Id");
b.ToTable("Components");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.Order", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("Count")
.HasColumnType("integer");
b.Property<DateTime>("DateCreate")
.HasColumnType("timestamp with time zone");
b.Property<DateTime?>("DateImplement")
.HasColumnType("timestamp with time zone");
b.Property<int>("PizzaId")
.HasColumnType("integer");
b.Property<int>("Status")
.HasColumnType("integer");
b.Property<double>("Sum")
.HasColumnType("double precision");
b.HasKey("Id");
b.HasIndex("PizzaId");
b.ToTable("Orders");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.Pizza", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("PizzaName")
.IsRequired()
.HasColumnType("text");
b.Property<double>("Price")
.HasColumnType("double precision");
b.HasKey("Id");
b.ToTable("Pizzas");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.PizzaComponent", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<int>("ComponentId")
.HasColumnType("integer");
b.Property<int>("Count")
.HasColumnType("integer");
b.Property<int>("PizzaId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("ComponentId");
b.HasIndex("PizzaId");
b.ToTable("PizzaComponents");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.Order", b =>
{
b.HasOne("PizzeriaDatabaseImplement.models.Pizza", "Pizza")
.WithMany("Orders")
.HasForeignKey("PizzaId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Pizza");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.PizzaComponent", b =>
{
b.HasOne("PizzeriaDatabaseImplement.models.Component", "Component")
.WithMany("PizzaComponents")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("PizzeriaDatabaseImplement.models.Pizza", "Pizza")
.WithMany("Components")
.HasForeignKey("PizzaId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Component");
b.Navigation("Pizza");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.Component", b =>
{
b.Navigation("PizzaComponents");
});
modelBuilder.Entity("PizzeriaDatabaseImplement.models.Pizza", b =>
{
b.Navigation("Components");
b.Navigation("Orders");
});
#pragma warning restore 612, 618
}
}
}

21
Pizzeria/PizzeriaDatabaseImplement/PizzeriaDatabase.cs Normal file
View File

@ -0,0 +1,21 @@
using PizzeriaDatabaseImplement.models;
using Microsoft.EntityFrameworkCore;
namespace PizzeriaDatabaseImplement
{
public class PizzeriaDatabase : DbContext
{
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
if (optionsBuilder.IsConfigured == false)
{
optionsBuilder.UseNpgsql(@"Host=localhost;Port=5432;Database=PizzeriaDatabase;Username=postgres;Password=postgres");
}
base.OnConfiguring(optionsBuilder);
}
public virtual DbSet<Component> Components { set; get; }
public virtual DbSet<Pizza> Pizzas { set; get; }
public virtual DbSet<PizzaComponent> PizzaComponents { set; get; }
public virtual DbSet<Order> Orders { set; get; }
}
}

24
Pizzeria/PizzeriaDatabaseImplement/PizzeriaDatabaseImplement.csproj Normal file
View File

@ -0,0 +1,24 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.3" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.3" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.3">
<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="..\PizzeriaContracts\PizzeriaContracts.csproj" />
<ProjectReference Include="..\PizzeriaDataModels\PizzeriaDataModels.csproj" />
</ItemGroup>
</Project>

57
Pizzeria/PizzeriaDatabaseImplement/models/Component.cs Normal file
View File

@ -0,0 +1,57 @@
using PizzeriaContracts.BindingModels;
using PizzeriaContracts.ViewModels;
using PizzeriaDataModels;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
namespace PizzeriaDatabaseImplement.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<PizzaComponent> PizzaComponents { 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
};
}
}

76
Pizzeria/PizzeriaDatabaseImplement/models/Order.cs Normal file
View File

@ -0,0 +1,76 @@
using PizzeriaContracts.BindingModels;
using PizzeriaContracts.ViewModels;
using PizzeriaDataModels;
using System.ComponentModel.DataAnnotations;
namespace PizzeriaDatabaseImplement.models
{
public class Order : IOrderModel
{
[Required]
public int PizzaId { 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 Pizza Pizza { get; set; } = new();
public int Id { get; private set; }
public static Order? Create(PizzeriaDatabase context, OrderBindingModel? model)
{
if (model == null)
{
return null;
}
return new Order()
{
Id = model.Id,
PizzaId = model.PizzaId,
Pizza = context.Pizzas.FirstOrDefault(x => x.Id == model.PizzaId),
Count = model.Count,
Sum = model.Sum,
Status = model.Status,
DateCreate = model.DateCreate,
DateImplement = model.DateImplement
};
}
public void Update(OrderBindingModel? model)
{
if (model == null)
{
return;
}
PizzaId = model.PizzaId;
Count = model.Count;
Sum = model.Sum;
Status = model.Status;
DateCreate = model.DateCreate;
DateImplement = model.DateImplement;
}
public OrderViewModel GetViewModel => new()
{
Id = Id,
PizzaId = PizzaId,
PizzaName = Pizza.PizzaName,
Count = Count,
Sum = Sum,
Status = Status,
DateCreate = DateCreate,
DateImplement = DateImplement
};
}
}

97
Pizzeria/PizzeriaDatabaseImplement/models/Pizza.cs Normal file
View File

@ -0,0 +1,97 @@
using PizzeriaContracts.BindingModels;
using PizzeriaContracts.ViewModels;
using PizzeriaDataModels;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
namespace PizzeriaDatabaseImplement.models
{
public class Pizza : IPizzaModel
{
public int Id { get; set; }
[Required]
public string PizzaName { get; set; } = string.Empty;
[Required]
public double Price { get; set; }
private Dictionary<int, (IComponentModel, int)>? _pizzaComponents =
null;
[NotMapped]
public Dictionary<int, (IComponentModel, int)> PizzaComponents
{
get
{
if (_pizzaComponents == null)
{
_pizzaComponents = Components
.ToDictionary(recPC => recPC.ComponentId, recPC =>
(recPC.Component as IComponentModel, recPC.Count));
}
return _pizzaComponents;
}
}
[ForeignKey("PizzaId")]
public virtual List<PizzaComponent> Components { get; set; } = new();
[ForeignKey("PizzaId")]
public virtual List<Order> Orders { get; set; } = new();
public static Pizza Create(PizzeriaDatabase context, PizzaBindingModel model)
{
return new Pizza()
{
Id = model.Id,
PizzaName = model.PizzaName,
Price = model.Price,
Components = model.PizzaComponents.Select(x => new
PizzaComponent
{
Component = context.Components.First(y => y.Id == x.Key),
Count = x.Value.Item2
}).ToList()
};
}
public void Update(PizzaBindingModel model)
{
PizzaName = model.PizzaName;
Price = model.Price;
}
public PizzaViewModel GetViewModel => new()
{
Id = Id,
PizzaName = PizzaName,
Price = Price,
PizzaComponents = PizzaComponents
};
public void UpdateComponents(PizzeriaDatabase context,
PizzaBindingModel model)
{
var pizzaComponents = context.PizzaComponents.Where(rec =>
rec.PizzaId == model.Id).ToList();
if (pizzaComponents != null && pizzaComponents.Count > 0)
{ // удалили те, которых нет в модели
context.PizzaComponents.RemoveRange(pizzaComponents.Where(rec
=> !model.PizzaComponents.ContainsKey(rec.ComponentId)));
context.SaveChanges();
// обновили количество у существующих записей
foreach (var updateComponent in pizzaComponents)
{
updateComponent.Count =
model.PizzaComponents[updateComponent.ComponentId].Item2;
model.PizzaComponents.Remove(updateComponent.ComponentId);
}
context.SaveChanges();
}
var pizza = context.Pizzas.First(x => x.Id == Id);
foreach (var pc in model.PizzaComponents)
{
context.PizzaComponents.Add(new PizzaComponent
{
Pizza = pizza,
Component = context.Components.First(x => x.Id == pc.Key),
Count = pc.Value.Item2
});
context.SaveChanges();
}
_pizzaComponents = null;
}
}
}

17
Pizzeria/PizzeriaDatabaseImplement/models/PizzaComponent.cs Normal file
View File

@ -0,0 +1,17 @@
using System.ComponentModel.DataAnnotations;
namespace PizzeriaDatabaseImplement.models
{
public class PizzaComponent
{
public int Id { get; set; }
[Required]
public int PizzaId { get; set; }
[Required]
public int ComponentId { get; set; }
[Required]
public int Count { get; set; }
public virtual Component Component { get; set; } = new();
public virtual Pizza Pizza { get; set; } = new();
}
}