Andrey_Abazov/PIbd-23_Abazov_A.A._Confectionery
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Третья лабораторная работа.

Browse Source
This commit is contained in:
abazov73 2023-03-06 10:20:01 +04:00
parent 01e6d6c168
commit 9e7702be86
15 changed files with 1047 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
Confectionery/Confectionery.sln
View File

@ -13,7 +13,9 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ConfectioneryBusinessLogic"
EndProject EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ConfectioneryListImplement", "ConfectioneryListImplement\ConfectioneryListImplement.csproj", "{85992074-656D-4F79-AB23-60DE4F9ABF30}" Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ConfectioneryListImplement", "ConfectioneryListImplement\ConfectioneryListImplement.csproj", "{85992074-656D-4F79-AB23-60DE4F9ABF30}"
EndProject EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ConfectioneryFileImplement", "ConfectioneryFileImplements\ConfectioneryFileImplement.csproj", "{48A8592F-EF58-4FC4-9C9E-B401836FF21E}" Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ConfectioneryFileImplement", "ConfectioneryFileImplements\ConfectioneryFileImplement.csproj", "{48A8592F-EF58-4FC4-9C9E-B401836FF21E}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ConfectioneryDataBaseImplement", "ConfectioneryDataBaseImplement\ConfectioneryDataBaseImplement.csproj", "{29FD1CED-C24D-40AD-9734-889C0B192A6A}"
EndProject EndProject
Global Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution GlobalSection(SolutionConfigurationPlatforms) = preSolution
@ -45,6 +47,10 @@ Global
{48A8592F-EF58-4FC4-9C9E-B401836FF21E}.Debug|Any CPU.Build.0 = Debug|Any CPU {48A8592F-EF58-4FC4-9C9E-B401836FF21E}.Debug|Any CPU.Build.0 = Debug|Any CPU
{48A8592F-EF58-4FC4-9C9E-B401836FF21E}.Release|Any CPU.ActiveCfg = Release|Any CPU {48A8592F-EF58-4FC4-9C9E-B401836FF21E}.Release|Any CPU.ActiveCfg = Release|Any CPU
{48A8592F-EF58-4FC4-9C9E-B401836FF21E}.Release|Any CPU.Build.0 = Release|Any CPU {48A8592F-EF58-4FC4-9C9E-B401836FF21E}.Release|Any CPU.Build.0 = Release|Any CPU
{29FD1CED-C24D-40AD-9734-889C0B192A6A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{29FD1CED-C24D-40AD-9734-889C0B192A6A}.Debug|Any CPU.Build.0 = Debug|Any CPU
{29FD1CED-C24D-40AD-9734-889C0B192A6A}.Release|Any CPU.ActiveCfg = Release|Any CPU
{29FD1CED-C24D-40AD-9734-889C0B192A6A}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection EndGlobalSection
GlobalSection(SolutionProperties) = preSolution GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE HideSolutionNode = FALSE

5
Confectionery/Confectionery/Confectionery.csproj
View File

@ -19,6 +19,10 @@
</ItemGroup> </ItemGroup>
<ItemGroup> <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.DependencyInjection" Version="7.0.0" />
<PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" /> <PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
<PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="7.0.0" /> <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="7.0.0" />
@ -30,6 +34,7 @@
<ItemGroup> <ItemGroup>
<ProjectReference Include="..\ConfectioneryBusinessLogic\ConfectioneryBusinessLogic.csproj" /> <ProjectReference Include="..\ConfectioneryBusinessLogic\ConfectioneryBusinessLogic.csproj" />
<ProjectReference Include="..\ConfectioneryContracts\ConfectioneryContracts.csproj" /> <ProjectReference Include="..\ConfectioneryContracts\ConfectioneryContracts.csproj" />
<ProjectReference Include="..\ConfectioneryDataBaseImplement\ConfectioneryDataBaseImplement.csproj" />
<ProjectReference Include="..\ConfectioneryDataModels\ConfectioneryDataModels.csproj" /> <ProjectReference Include="..\ConfectioneryDataModels\ConfectioneryDataModels.csproj" />
<ProjectReference Include="..\ConfectioneryFileImplements\ConfectioneryFileImplement.csproj" /> <ProjectReference Include="..\ConfectioneryFileImplements\ConfectioneryFileImplement.csproj" />
<ProjectReference Include="..\ConfectioneryListImplement\ConfectioneryListImplement.csproj" /> <ProjectReference Include="..\ConfectioneryListImplement\ConfectioneryListImplement.csproj" />

2
Confectionery/Confectionery/Program.cs
View File

@ -1,7 +1,7 @@
using ConfectioneryBusinessLogic.BusinessLogics; using ConfectioneryBusinessLogic.BusinessLogics;
using ConfectioneryContracts.BusinessLogicsContracts; using ConfectioneryContracts.BusinessLogicsContracts;
using ConfectioneryContracts.StoragesContracts; using ConfectioneryContracts.StoragesContracts;
using ConfectioneryFileImplement.Implements; using ConfectioneryDataBaseImplement.Implements;
using Microsoft.Extensions.DependencyInjection; using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging; using Microsoft.Extensions.Logging;
using NLog.Extensions.Logging; using NLog.Extensions.Logging;

23
Confectionery/ConfectioneryDataBaseImplement/ConfectioneryDataBaseImplement.csproj Normal file
View File

@ -0,0 +1,23 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="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>
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\ConfectioneryContracts\ConfectioneryContracts.csproj" />
<ProjectReference Include="..\ConfectioneryDataModels\ConfectioneryDataModels.csproj" />
</ItemGroup>
</Project>

27
Confectionery/ConfectioneryDataBaseImplement/ConfectioneryDatabase.cs Normal file
View File

@ -0,0 +1,27 @@
using ConfectioneryDataBaseImplement.Models;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConfectioneryDataBaseImplement
{
public class ConfectioneryDatabase : DbContext
{
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
if (optionsBuilder.IsConfigured == false)
{
optionsBuilder.UseSqlServer(@"Data Source=localhost\SQLEXPRESS;Initial Catalog=ConfectioneryDatabaseFull;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
}
base.OnConfiguring(optionsBuilder);
}
public virtual DbSet<Ingredient> Ingredients { set; get; }
public virtual DbSet<Pastry> Pastrys { set; get; }
public virtual DbSet<PastryIngredient> PastryIngredients { set; get; }
public virtual DbSet<Order> Orders { set; get; }
}
}

85
Confectionery/ConfectioneryDataBaseImplement/Implements/IngredientStorage.cs Normal file
View File

@ -0,0 +1,85 @@
using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.SearchModels;
using ConfectioneryContracts.StoragesContracts;
using ConfectioneryContracts.ViewModels;
using ConfectioneryDataBaseImplement.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConfectioneryDataBaseImplement.Implements
{
public class IngredientStorage : IIngredientStorage
{
public List<IngredientViewModel> GetFullList()
{
using var context = new ConfectioneryDatabase();
return context.Ingredients
.Select(x => x.GetViewModel)
.ToList();
}
public List<IngredientViewModel> GetFilteredList(IngredientSearchModel model)
{
if (string.IsNullOrEmpty(model.IngredientName))
{
return new();
}
using var context = new ConfectioneryDatabase();
return context.Ingredients
.Where(x => x.IngredientName.Contains(model.IngredientName))
.Select(x => x.GetViewModel)
.ToList();
}
public IngredientViewModel? GetElement(IngredientSearchModel model)
{
if (string.IsNullOrEmpty(model.IngredientName) && !model.Id.HasValue)
{
return null;
}
using var context = new ConfectioneryDatabase();
return context.Ingredients
.FirstOrDefault(x => (!string.IsNullOrEmpty(model.IngredientName) && x.IngredientName == model.IngredientName) ||
(model.Id.HasValue && x.Id == model.Id))
?.GetViewModel;
}
public IngredientViewModel? Insert(IngredientBindingModel model)
{
var newIngredient = Ingredient.Create(model);
if (newIngredient == null)
{
return null;
}
using var context = new ConfectioneryDatabase();
context.Ingredients.Add(newIngredient);
context.SaveChanges();
return newIngredient.GetViewModel;
}
public IngredientViewModel? Update(IngredientBindingModel model)
{
using var context = new ConfectioneryDatabase();
var component = context.Ingredients.FirstOrDefault(x => x.Id == model.Id);
if (component == null)
{
return null;
}
component.Update(model);
context.SaveChanges();
return component.GetViewModel;
}
public IngredientViewModel? Delete(IngredientBindingModel model)
{
using var context = new ConfectioneryDatabase();
var element = context.Ingredients.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Ingredients.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

90
Confectionery/ConfectioneryDataBaseImplement/Implements/OrderStorage.cs Normal file
View File

@ -0,0 +1,90 @@
using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.SearchModels;
using ConfectioneryContracts.StoragesContracts;
using ConfectioneryContracts.ViewModels;
using ConfectioneryDataBaseImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConfectioneryDataBaseImplement.Implements
{
public class OrderStorage : IOrderStorage
{
public List<OrderViewModel> GetFullList()
{
using var context = new ConfectioneryDatabase();
return context.Orders
.Select(x => AccessPastryStorage(x.GetViewModel, context))
.ToList();
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return new();
}
using var context = new ConfectioneryDatabase();
return context.Orders
.Where(x => x.Id == model.Id)
.Select(x => AccessPastryStorage(x.GetViewModel, context))
.ToList();
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return new();
}
using var context = new ConfectioneryDatabase();
return AccessPastryStorage(context.Orders
.FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)
?.GetViewModel, context);
}
public OrderViewModel? Insert(OrderBindingModel model)
{
var newOrder = Order.Create(model);
if (newOrder == null)
{
return null;
}
using var context = new ConfectioneryDatabase();
context.Orders.Add(newOrder);
context.SaveChanges();
return AccessPastryStorage(newOrder.GetViewModel, context);
}
public OrderViewModel? Update(OrderBindingModel model)
{
using var context = new ConfectioneryDatabase();
var order = context.Orders.FirstOrDefault(x => x.Id == model.Id);
if (order == null)
{
return null;
}
order.Update(model);
context.SaveChanges();
return AccessPastryStorage(order.GetViewModel, context);
}
public OrderViewModel? Delete(OrderBindingModel model)
{
using var context = new ConfectioneryDatabase();
var element = context.Orders.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Orders.Remove(element);
context.SaveChanges();
return AccessPastryStorage(element.GetViewModel, context);
}
return null;
}
static OrderViewModel AccessPastryStorage(OrderViewModel model, ConfectioneryDatabase context)
{
if (model == null) return model;
string? pastryName = context.Pastrys.FirstOrDefault(x => x.Id == model.PastryId)?.PastryName;
if (pastryName != null) model.PastryName = pastryName;
return model;
}
}
}

106
Confectionery/ConfectioneryDataBaseImplement/Implements/PastryStorage.cs Normal file
View File

@ -0,0 +1,106 @@
using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.SearchModels;
using ConfectioneryContracts.StoragesContracts;
using ConfectioneryContracts.ViewModels;
using ConfectioneryDataBaseImplement.Models;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConfectioneryDataBaseImplement.Implements
{
public class PastryStorage : IPastryStorage
{
public List<PastryViewModel> GetFullList()
{
using var context = new ConfectioneryDatabase();
return context.Pastrys
.Include(x => x.Ingredients)
.ThenInclude(x => x.Ingredient)
.ToList()
.Select(x => x.GetViewModel)
.ToList();
}
public List<PastryViewModel> GetFilteredList(PastrySearchModel model)
{
if (string.IsNullOrEmpty(model.PastryName))
{
return new();
}
using var context = new ConfectioneryDatabase();
return context.Pastrys
.Include(x => x.Ingredients)
.ThenInclude(x => x.Ingredient)
.Where(x => x.PastryName.Contains(model.PastryName))
.ToList()
.Select(x => x.GetViewModel)
.ToList();
}
public PastryViewModel? GetElement(PastrySearchModel model)
{
if (string.IsNullOrEmpty(model.PastryName) && !model.Id.HasValue)
{
return null;
}
using var context = new ConfectioneryDatabase();
return context.Pastrys
.Include(x => x.Ingredients)
.ThenInclude(x => x.Ingredient)
.FirstOrDefault(x => (!string.IsNullOrEmpty(model.PastryName) && x.PastryName == model.PastryName) ||
(model.Id.HasValue && x.Id == model.Id))
?.GetViewModel;
}
public PastryViewModel? Insert(PastryBindingModel model)
{
using var context = new ConfectioneryDatabase();
var newPastry = Pastry.Create(context, model);
if (newPastry == null)
{
return null;
}
context.Pastrys.Add(newPastry);
context.SaveChanges();
return newPastry.GetViewModel;
}
public PastryViewModel? Update(PastryBindingModel model)
{
using var context = new ConfectioneryDatabase();
using var transaction = context.Database.BeginTransaction();
try
{
var product = context.Pastrys.FirstOrDefault(rec => rec.Id == model.Id);
if (product == null)
{
return null;
}
product.Update(model);
context.SaveChanges();
product.UpdateIngredients(context, model);
transaction.Commit();
return product.GetViewModel;
}
catch
{
transaction.Rollback();
throw;
}
}
public PastryViewModel? Delete(PastryBindingModel model)
{
using var context = new ConfectioneryDatabase();
var element = context.Pastrys
.Include(x => x.Ingredients)
.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Pastrys.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

169
Confectionery/ConfectioneryDataBaseImplement/Migrations/20230306053539_InitMigration.Designer.cs generated Normal file
View File

@ -0,0 +1,169 @@
// <auto-generated />
using System;
using ConfectioneryDataBaseImplement;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace ConfectioneryDataBaseImplement.Migrations
{
[DbContext(typeof(ConfectioneryDatabase))]
[Migration("20230306053539_InitMigration")]
partial class InitMigration
{
/// <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("ConfectioneryDataBaseImplement.Models.Ingredient", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<double>("Cost")
.HasColumnType("float");
b.Property<string>("IngredientName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.HasKey("Id");
b.ToTable("Ingredients");
});
modelBuilder.Entity("ConfectioneryDataBaseImplement.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>("PastryId")
.HasColumnType("int");
b.Property<int>("Status")
.HasColumnType("int");
b.Property<double>("Sum")
.HasColumnType("float");
b.HasKey("Id");
b.HasIndex("PastryId");
b.ToTable("Orders");
});
modelBuilder.Entity("ConfectioneryDataBaseImplement.Models.Pastry", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("PastryName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Price")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Pastrys");
});
modelBuilder.Entity("ConfectioneryDataBaseImplement.Models.PastryIngredient", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("Count")
.HasColumnType("int");
b.Property<int>("IngredientId")
.HasColumnType("int");
b.Property<int>("PastryId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("IngredientId");
b.HasIndex("PastryId");
b.ToTable("PastryIngredients");
});
modelBuilder.Entity("ConfectioneryDataBaseImplement.Models.Order", b =>
{
b.HasOne("ConfectioneryDataBaseImplement.Models.Pastry", null)
.WithMany("Orders")
.HasForeignKey("PastryId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("ConfectioneryDataBaseImplement.Models.PastryIngredient", b =>
{
b.HasOne("ConfectioneryDataBaseImplement.Models.Ingredient", "Ingredient")
.WithMany("PastryIgredients")
.HasForeignKey("IngredientId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("ConfectioneryDataBaseImplement.Models.Pastry", "Pastry")
.WithMany("Ingredients")
.HasForeignKey("PastryId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Ingredient");
b.Navigation("Pastry");
});
modelBuilder.Entity("ConfectioneryDataBaseImplement.Models.Ingredient", b =>
{
b.Navigation("PastryIgredients");
});
modelBuilder.Entity("ConfectioneryDataBaseImplement.Models.Pastry", b =>
{
b.Navigation("Ingredients");
b.Navigation("Orders");
});
#pragma warning restore 612, 618
}
}
}

125
Confectionery/ConfectioneryDataBaseImplement/Migrations/20230306053539_InitMigration.cs Normal file
View File

@ -0,0 +1,125 @@
using System;
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace ConfectioneryDataBaseImplement.Migrations
{
/// <inheritdoc />
public partial class InitMigration : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable(
name: "Ingredients",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
IngredientName = table.Column<string>(type: "nvarchar(max)", nullable: false),
Cost = table.Column<double>(type: "float", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Ingredients", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Pastrys",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
PastryName = table.Column<string>(type: "nvarchar(max)", nullable: false),
Price = table.Column<double>(type: "float", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Pastrys", x => x.Id);
});
migrationBuilder.CreateTable(
name: "Orders",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
PastryId = 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_Pastrys_PastryId",
column: x => x.PastryId,
principalTable: "Pastrys",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "PastryIngredients",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
PastryId = table.Column<int>(type: "int", nullable: false),
IngredientId = table.Column<int>(type: "int", nullable: false),
Count = table.Column<int>(type: "int", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_PastryIngredients", x => x.Id);
table.ForeignKey(
name: "FK_PastryIngredients_Ingredients_IngredientId",
column: x => x.IngredientId,
principalTable: "Ingredients",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_PastryIngredients_Pastrys_PastryId",
column: x => x.PastryId,
principalTable: "Pastrys",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateIndex(
name: "IX_Orders_PastryId",
table: "Orders",
column: "PastryId");
migrationBuilder.CreateIndex(
name: "IX_PastryIngredients_IngredientId",
table: "PastryIngredients",
column: "IngredientId");
migrationBuilder.CreateIndex(
name: "IX_PastryIngredients_PastryId",
table: "PastryIngredients",
column: "PastryId");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "Orders");
migrationBuilder.DropTable(
name: "PastryIngredients");
migrationBuilder.DropTable(
name: "Ingredients");
migrationBuilder.DropTable(
name: "Pastrys");
}
}
}

166
Confectionery/ConfectioneryDataBaseImplement/Migrations/ConfectioneryDatabaseModelSnapshot.cs Normal file
View File

@ -0,0 +1,166 @@
// <auto-generated />
using System;
using ConfectioneryDataBaseImplement;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace ConfectioneryDataBaseImplement.Migrations
{
[DbContext(typeof(ConfectioneryDatabase))]
partial class ConfectioneryDatabaseModelSnapshot : ModelSnapshot
{
protected override void BuildModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.3")
.HasAnnotation("Relational:MaxIdentifierLength", 128);
SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
modelBuilder.Entity("ConfectioneryDataBaseImplement.Models.Ingredient", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<double>("Cost")
.HasColumnType("float");
b.Property<string>("IngredientName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.HasKey("Id");
b.ToTable("Ingredients");
});
modelBuilder.Entity("ConfectioneryDataBaseImplement.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>("PastryId")
.HasColumnType("int");
b.Property<int>("Status")
.HasColumnType("int");
b.Property<double>("Sum")
.HasColumnType("float");
b.HasKey("Id");
b.HasIndex("PastryId");
b.ToTable("Orders");
});
modelBuilder.Entity("ConfectioneryDataBaseImplement.Models.Pastry", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("PastryName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Price")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Pastrys");
});
modelBuilder.Entity("ConfectioneryDataBaseImplement.Models.PastryIngredient", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<int>("Count")
.HasColumnType("int");
b.Property<int>("IngredientId")
.HasColumnType("int");
b.Property<int>("PastryId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("IngredientId");
b.HasIndex("PastryId");
b.ToTable("PastryIngredients");
});
modelBuilder.Entity("ConfectioneryDataBaseImplement.Models.Order", b =>
{
b.HasOne("ConfectioneryDataBaseImplement.Models.Pastry", null)
.WithMany("Orders")
.HasForeignKey("PastryId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("ConfectioneryDataBaseImplement.Models.PastryIngredient", b =>
{
b.HasOne("ConfectioneryDataBaseImplement.Models.Ingredient", "Ingredient")
.WithMany("PastryIgredients")
.HasForeignKey("IngredientId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("ConfectioneryDataBaseImplement.Models.Pastry", "Pastry")
.WithMany("Ingredients")
.HasForeignKey("PastryId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Ingredient");
b.Navigation("Pastry");
});
modelBuilder.Entity("ConfectioneryDataBaseImplement.Models.Ingredient", b =>
{
b.Navigation("PastryIgredients");
});
modelBuilder.Entity("ConfectioneryDataBaseImplement.Models.Pastry", b =>
{
b.Navigation("Ingredients");
b.Navigation("Orders");
});
#pragma warning restore 612, 618
}
}
}

61
Confectionery/ConfectioneryDataBaseImplement/Models/Ingredient.cs Normal file
View File

@ -0,0 +1,61 @@
using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.ViewModels;
using ConfectioneryDataModels.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 ConfectioneryDataBaseImplement.Models
{
public class Ingredient : IIngredientModel
{
public int Id { get; private set; }
[Required]
public string IngredientName { get; private set; } = string.Empty;
[Required]
public double Cost { get; set; }
[ForeignKey("IngredientId")]
public virtual List<PastryIngredient> PastryIgredients { get; set; } = new();
public static Ingredient? Create(IngredientBindingModel? model)
{
if (model == null)
{
return null;
}
return new Ingredient()
{
Id = model.Id,
IngredientName = model.IngredientName,
Cost = model.Cost
};
}
public static Ingredient? Create(IngredientViewModel? model)
{
return new Ingredient()
{
Id = model.Id,
IngredientName = model.IngredientName,
Cost = model.Cost
};
}
public void Update(IngredientBindingModel? model)
{
if (model == null)
{
return;
}
IngredientName = model.IngredientName;
Cost = model.Cost;
}
public IngredientViewModel GetViewModel => new()
{
Id = Id,
IngredientName = IngredientName,
Cost = Cost
};
}
}

65
Confectionery/ConfectioneryDataBaseImplement/Models/Order.cs Normal file
View File

@ -0,0 +1,65 @@
using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.ViewModels;
using ConfectioneryDataModels.Enums;
using ConfectioneryDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConfectioneryDataBaseImplement.Models
{
public class Order : IOrderModel
{
public int Id { get; private set; }
[Required]
public int PastryId { get; private set; }
[Required]
public int Count { get; private set; }
[Required]
public double Sum { get; private set; }
[Required]
public OrderStatus Status { get; private set; }
[Required]
public DateTime DateCreate { get; private set; }
public DateTime? DateImplement { get; private set; }
public static Order? Create(OrderBindingModel? model)
{
if (model == null)
{
return null;
}
return new Order()
{
Id = model.Id,
PastryId = model.PastryId,
Count = model.Count,
Sum = model.Sum,
Status = model.Status,
DateCreate = model.DateCreate,
DateImplement = model.DateImplement
};
}
public void Update(OrderBindingModel? model)
{
if (model == null)
{
return;
}
Status = model.Status;
if (model.DateImplement.HasValue) DateImplement = model.DateImplement;
}
public OrderViewModel GetViewModel => new()
{
Id = Id,
PastryId = PastryId,
Count = Count,
Sum = Sum,
Status = Status,
DateCreate = DateCreate,
DateImplement = DateImplement
};
}
}

94
Confectionery/ConfectioneryDataBaseImplement/Models/Pastry.cs Normal file
View File

@ -0,0 +1,94 @@
using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.ViewModels;
using ConfectioneryDataModels.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 ConfectioneryDataBaseImplement.Models
{
public class Pastry : IPastryModel
{
public int Id { get; set; }
[Required]
public string PastryName { get; set; } = string.Empty;
[Required]
public double Price { get; set; }
private Dictionary<int, (IIngredientModel, int)>? _pastryIngredients = null;
[NotMapped]
public Dictionary<int, (IIngredientModel, int)> PastryIngredients
{
get
{
if (_pastryIngredients == null)
{
_pastryIngredients = Ingredients
.ToDictionary(recPI => recPI.IngredientId, recPI => (recPI.Ingredient as IIngredientModel, recPI.Count));
}
return _pastryIngredients;
}
}
[ForeignKey("PastryId")]
public virtual List<PastryIngredient> Ingredients { get; set; } = new();
[ForeignKey("PastryId")]
public virtual List<Order> Orders { get; set; } = new();
public static Pastry Create(ConfectioneryDatabase context, PastryBindingModel model)
{
return new Pastry()
{
Id = model.Id,
PastryName = model.PastryName,
Price = model.Price,
Ingredients = model.PastryIngredients.Select(x => new PastryIngredient
{
Ingredient = context.Ingredients.First(y => y.Id == x.Key),
Count = x.Value.Item2
}).ToList()
};
}
public void Update(PastryBindingModel model)
{
PastryName = model.PastryName;
Price = model.Price;
}
public PastryViewModel GetViewModel => new()
{
Id = Id,
PastryName = PastryName,
Price = Price,
PastryIngredients = PastryIngredients
};
public void UpdateIngredients(ConfectioneryDatabase context, PastryBindingModel model)
{
var pastryIngredients = context.PastryIngredients.Where(rec => rec.PastryId == model.Id).ToList();
if (pastryIngredients != null && pastryIngredients.Count > 0)
{
// удалили те, которых нет в модели
context.PastryIngredients.RemoveRange(pastryIngredients.Where(rec => !model.PastryIngredients.ContainsKey(rec.IngredientId)));
context.SaveChanges();
// обновили количество у существующих записей
foreach (var updateIngredient in pastryIngredients)
{
updateIngredient.Count = model.PastryIngredients[updateIngredient.IngredientId].Item2;
model.PastryIngredients.Remove(updateIngredient.IngredientId);
}
var pastry = context.Pastrys.First(x => x.Id == Id);
foreach (var pc in model.PastryIngredients)
{
context.PastryIngredients.Add(new PastryIngredient
{
Pastry = pastry,
Ingredient = context.Ingredients.First(x => x.Id == pc.Key),
Count = pc.Value.Item2
});
context.SaveChanges();
}
_pastryIngredients = null;
}
}
}
}

23
Confectionery/ConfectioneryDataBaseImplement/Models/PastryIngredient.cs Normal file
View File

@ -0,0 +1,23 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConfectioneryDataBaseImplement.Models
{
public class PastryIngredient
{
public int Id { get; set; }
[Required]
public int PastryId { get; set; }
[Required]
public int IngredientId { get; set; }
[Required]
public int Count { get; set; }
public virtual Ingredient Ingredient { get; set; } = new();
public virtual Pastry Pastry { get; set; } = new();
}
}