Kuznetsov_Anatoliy/PIbd22_Kuznetsov_A.V._SewingDresses
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PIbd22_Kuznetsov_A.V._lab3

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Anatoliy 2024-05-04 19:44:42 +04:00
parent 0d9216f028
commit 3f485734cb
15 changed files with 992 additions and 2 deletions
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8
SewingDresses/SewingDresses.sln
View File

@ -13,7 +13,9 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SewingDressesBusinessLogic"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SewingDressesListImplement", "SewingDressesListImplement\SewingDressesListImplement.csproj", "{0F2DC551-6221-4471-BBAA-C5C65E45E66C}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SewingDressesFileImplement", "SewingDressesFileImplement\SewingDressesFileImplement.csproj", "{340D02B6-5B03-47A2-8498-BB7DBBCB7F5B}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SewingDressesFileImplement", "SewingDressesFileImplement\SewingDressesFileImplement.csproj", "{340D02B6-5B03-47A2-8498-BB7DBBCB7F5B}"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SewingDressesDatabaseImplement", "SewingDressesDatabaseImplement\SewingDressesDatabaseImplement.csproj", "{A3420FD5-1798-447D-957E-6455474228CC}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
@ -45,6 +47,10 @@ Global
{340D02B6-5B03-47A2-8498-BB7DBBCB7F5B}.Debug|Any CPU.Build.0 = Debug|Any CPU
{340D02B6-5B03-47A2-8498-BB7DBBCB7F5B}.Release|Any CPU.ActiveCfg = Release|Any CPU
{340D02B6-5B03-47A2-8498-BB7DBBCB7F5B}.Release|Any CPU.Build.0 = Release|Any CPU
{A3420FD5-1798-447D-957E-6455474228CC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{A3420FD5-1798-447D-957E-6455474228CC}.Debug|Any CPU.Build.0 = Debug|Any CPU
{A3420FD5-1798-447D-957E-6455474228CC}.Release|Any CPU.ActiveCfg = Release|Any CPU
{A3420FD5-1798-447D-957E-6455474228CC}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

70
SewingDresses/SewingDressesDatabaseImplement/Implements/ComponentStorage.cs Normal file
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@ -0,0 +1,70 @@
using SewingDressesContracts.BindingModels;
using SewingDressesContracts.SearchModels;
using SewingDressesContracts.StoragesContracts;
using SewingDressesContracts.ViewModels;
using SewingDressesDatabaseImplement.Models;
namespace SewingDressesDatabaseImplement.Implements
{
public class ComponentStorage : IComponentStorage
{
public List<ComponentViewModel> GetFullList()
{
using var context = new SewingDressesDatabase();
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 SewingDressesDatabase();
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 SewingDressesDatabase();
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 SewingDressesDatabase();
context.Components.Add(newComponent);
context.SaveChanges();
return newComponent.GetViewModel;
}
public ComponentViewModel? Update(ComponentBindingModel model)
{
using var context = new SewingDressesDatabase();
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 SewingDressesDatabase();
var element = context.Components.FirstOrDefault(rec => rec.Id == model.Id);
if (element == null )
{
return null;
}
context.Components.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
}
}

90
SewingDresses/SewingDressesDatabaseImplement/Implements/DressStorage.cs Normal file
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@ -0,0 +1,90 @@
using Microsoft.EntityFrameworkCore;
using SewingDressesContracts.BindingModels;
using SewingDressesContracts.SearchModels;
using SewingDressesContracts.StoragesContracts;
using SewingDressesContracts.ViewModels;
using SewingDressesDatabaseImplement.Models;
namespace SewingDressesDatabaseImplement.Implements
{
public class DressStorage : IDressStorage
{
public List<DressViewModel> GetFullList()
{
using var context = new SewingDressesDatabase();
return context.Dresses.Include(x => x.Components).ThenInclude(x => x.Component).ToList().Select(x => x.GetViewModel).ToList();
}
public List<DressViewModel> GetFilteredList(DressSearchModel model)
{
if (string.IsNullOrEmpty(model.DressName))
{
return new();
}
using var context = new SewingDressesDatabase();
return context.Dresses.Include(x => x.Components).ThenInclude(x => x.Component).Where(x => x.DressName.Contains(model.DressName)).ToList().Select(x => x.GetViewModel).ToList();
}
public DressViewModel? GetElement(DressSearchModel model)
{
if (string.IsNullOrEmpty(model.DressName) &&
!model.Id.HasValue)
{
return null;
}
using var context = new SewingDressesDatabase();
return context.Dresses.Include(x => x.Components).ThenInclude(x => x.Component)
.FirstOrDefault(x => (!string.IsNullOrEmpty(model.DressName) && x.DressName == model.DressName) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public DressViewModel? Insert(DressBindingModel model)
{
using var context = new SewingDressesDatabase();
var newDress = Dress.Create(context, model);
if (newDress == null)
{
return null;
}
context.Dresses.Add(newDress);
context.SaveChanges();
return newDress.GetViewModel;
}
public DressViewModel? Update(DressBindingModel model)
{
using var context = new SewingDressesDatabase();
using var transaction = context.Database.BeginTransaction();
try
{
var dress = context.Dresses.FirstOrDefault(rec =>
rec.Id == model.Id);
if (dress == null)
{
return null;
}
dress.Update(model);
context.SaveChanges();
dress.UpdateComponents(context, model);
transaction.Commit();
return dress.GetViewModel;
}
catch
{
transaction.Rollback();
throw;
}
}
public DressViewModel? Delete(DressBindingModel model)
{
using var context = new SewingDressesDatabase();
var element = context.Dresses
.Include(x => x.Components)
.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Dresses.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

89
SewingDresses/SewingDressesDatabaseImplement/Implements/OrderStorage.cs Normal file
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@ -0,0 +1,89 @@
using SewingDressesContracts.BindingModels;
using SewingDressesContracts.SearchModels;
using SewingDressesContracts.StoragesContracts;
using SewingDressesContracts.ViewModels;
using SewingDressesDatabaseImplement.Models;
namespace SewingDressesDatabaseImplement.Implements
{
public class OrderStorage : IOrderStorage
{
public List<OrderViewModel?> GetFullList()
{
using var context = new SewingDressesDatabase();
return context.Orders.Select(x => AcessDressesStorage(x.GetViewModel, context)).ToList();
}
public List<OrderViewModel?> GetFilteredList(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return new();
}
using var context = new SewingDressesDatabase();
return context.Orders.Where(x => x.Id == model.Id).Select(x => AcessDressesStorage(x.GetViewModel, context)).ToList();
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return null;
}
using var context = new SewingDressesDatabase();
return AcessDressesStorage(context.Orders.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel, context);
}
public OrderViewModel? Insert(OrderBindingModel model)
{
var order = Order.Create(model);
if (order == null)
{
return null;
}
using var context = new SewingDressesDatabase();
context.Orders.Add(order);
context.SaveChanges();
return AcessDressesStorage(order.GetViewModel, context);
}
public OrderViewModel? Update(OrderBindingModel model)
{
using var context = new SewingDressesDatabase();
var order = context.Orders.FirstOrDefault(x => x.Id == model.Id);
if (order == null)
{
return null;
}
order.Update(model);
context.SaveChanges();
return AcessDressesStorage(order.GetViewModel, context);
}
public OrderViewModel? Delete(OrderBindingModel model)
{
using var context = new SewingDressesDatabase();
var element = context.Orders.FirstOrDefault(x => x.Id == model.Id);
if (element == null)
{
return null;
}
context.Orders.Remove(element);
context.SaveChanges();
return AcessDressesStorage(element.GetViewModel, context);
}
public static OrderViewModel? AcessDressesStorage(OrderViewModel? model, SewingDressesDatabase context)
{
if (model == null)
{
return null;
}
var dress = context.Dresses.FirstOrDefault(x => x.Id == model.DressId);
if (dress == null)
{
return null;
}
model.DressName = dress.DressName;
return model;
}
}
}

169
SewingDresses/SewingDressesDatabaseImplement/Migrations/20240411082028_tb.Designer.cs generated Normal file
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@ -0,0 +1,169 @@
// <auto-generated />
using System;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using SewingDressesDatabaseImplement;
#nullable disable
namespace SewingDressesDatabaseImplement.Migrations
{
[DbContext(typeof(SewingDressesDatabase))]
[Migration("20240411082028_tb")]
partial class tb
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.16")
.HasAnnotation("Relational:MaxIdentifierLength", 128);
SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
modelBuilder.Entity("SewingDressesDatabaseImplement.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("SewingDressesDatabaseImplement.Models.Dress", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("DressName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Price")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Dresses");
});
modelBuilder.Entity("SewingDressesDatabaseImplement.Models.DressComponent", 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>("DressId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("ComponentId");
b.HasIndex("DressId");
b.ToTable("DressComponents");
});
modelBuilder.Entity("SewingDressesDatabaseImplement.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>("DressId")
.HasColumnType("int");
b.Property<int>("Status")
.HasColumnType("int");
b.Property<double>("Sum")
.HasColumnType("float");
b.HasKey("Id");
b.HasIndex("DressId");
b.ToTable("Orders");
});
modelBuilder.Entity("SewingDressesDatabaseImplement.Models.DressComponent", b =>
{
b.HasOne("SewingDressesDatabaseImplement.Models.Component", "Component")
.WithMany("DressComponents")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("SewingDressesDatabaseImplement.Models.Dress", "Dress")
.WithMany("Components")
.HasForeignKey("DressId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Component");
b.Navigation("Dress");
});
modelBuilder.Entity("SewingDressesDatabaseImplement.Models.Order", b =>
{
b.HasOne("SewingDressesDatabaseImplement.Models.Dress", null)
.WithMany("Orders")
.HasForeignKey("DressId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("SewingDressesDatabaseImplement.Models.Component", b =>
{
b.Navigation("DressComponents");
});
modelBuilder.Entity("SewingDressesDatabaseImplement.Models.Dress", b =>
{
b.Navigation("Components");
b.Navigation("Orders");
});
#pragma warning restore 612, 618
}
}
}

125
SewingDresses/SewingDressesDatabaseImplement/Migrations/20240411082028_tb.cs Normal file
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@ -0,0 +1,125 @@
using System;
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace SewingDressesDatabaseImplement.Migrations
{
/// <inheritdoc />
public partial class tb : 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: "Dresses",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
DressName = table.Column<string>(type: "nvarchar(max)", nullable: false),
Price = table.Column<double>(type: "float", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Dresses", x => x.Id);
});
migrationBuilder.CreateTable(
name: "DressComponents",
columns: table => new
{
Id = table.Column<int>(type: "int", nullable: false)
.Annotation("SqlServer:Identity", "1, 1"),
DressId = 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_DressComponents", x => x.Id);
table.ForeignKey(
name: "FK_DressComponents_Components_ComponentId",
column: x => x.ComponentId,
principalTable: "Components",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_DressComponents_Dresses_DressId",
column: x => x.DressId,
principalTable: "Dresses",
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"),
DressId = 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_Dresses_DressId",
column: x => x.DressId,
principalTable: "Dresses",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateIndex(
name: "IX_DressComponents_ComponentId",
table: "DressComponents",
column: "ComponentId");
migrationBuilder.CreateIndex(
name: "IX_DressComponents_DressId",
table: "DressComponents",
column: "DressId");
migrationBuilder.CreateIndex(
name: "IX_Orders_DressId",
table: "Orders",
column: "DressId");
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "DressComponents");
migrationBuilder.DropTable(
name: "Orders");
migrationBuilder.DropTable(
name: "Components");
migrationBuilder.DropTable(
name: "Dresses");
}
}
}

166
SewingDresses/SewingDressesDatabaseImplement/Migrations/SewingDressesDatabaseModelSnapshot.cs Normal file
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@ -0,0 +1,166 @@
// <auto-generated />
using System;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Metadata;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using SewingDressesDatabaseImplement;
#nullable disable
namespace SewingDressesDatabaseImplement.Migrations
{
[DbContext(typeof(SewingDressesDatabase))]
partial class SewingDressesDatabaseModelSnapshot : ModelSnapshot
{
protected override void BuildModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "7.0.16")
.HasAnnotation("Relational:MaxIdentifierLength", 128);
SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
modelBuilder.Entity("SewingDressesDatabaseImplement.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("SewingDressesDatabaseImplement.Models.Dress", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("int");
SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
b.Property<string>("DressName")
.IsRequired()
.HasColumnType("nvarchar(max)");
b.Property<double>("Price")
.HasColumnType("float");
b.HasKey("Id");
b.ToTable("Dresses");
});
modelBuilder.Entity("SewingDressesDatabaseImplement.Models.DressComponent", 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>("DressId")
.HasColumnType("int");
b.HasKey("Id");
b.HasIndex("ComponentId");
b.HasIndex("DressId");
b.ToTable("DressComponents");
});
modelBuilder.Entity("SewingDressesDatabaseImplement.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>("DressId")
.HasColumnType("int");
b.Property<int>("Status")
.HasColumnType("int");
b.Property<double>("Sum")
.HasColumnType("float");
b.HasKey("Id");
b.HasIndex("DressId");
b.ToTable("Orders");
});
modelBuilder.Entity("SewingDressesDatabaseImplement.Models.DressComponent", b =>
{
b.HasOne("SewingDressesDatabaseImplement.Models.Component", "Component")
.WithMany("DressComponents")
.HasForeignKey("ComponentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("SewingDressesDatabaseImplement.Models.Dress", "Dress")
.WithMany("Components")
.HasForeignKey("DressId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Component");
b.Navigation("Dress");
});
modelBuilder.Entity("SewingDressesDatabaseImplement.Models.Order", b =>
{
b.HasOne("SewingDressesDatabaseImplement.Models.Dress", null)
.WithMany("Orders")
.HasForeignKey("DressId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("SewingDressesDatabaseImplement.Models.Component", b =>
{
b.Navigation("DressComponents");
});
modelBuilder.Entity("SewingDressesDatabaseImplement.Models.Dress", b =>
{
b.Navigation("Components");
b.Navigation("Orders");
});
#pragma warning restore 612, 618
}
}
}

57
SewingDresses/SewingDressesDatabaseImplement/Models/Component.cs Normal file
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@ -0,0 +1,57 @@
using SewingDressesContracts.BindingModels;
using SewingDressesContracts.ViewModels;
using SewingDressesDataModels.Models;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
namespace SewingDressesDatabaseImplement.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<DressComponent> DressComponents { 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
};
}
}

89
SewingDresses/SewingDressesDatabaseImplement/Models/Dress.cs Normal file
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@ -0,0 +1,89 @@
using SewingDressesContracts.BindingModels;
using SewingDressesContracts.ViewModels;
using SewingDressesDataModels.Models;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
namespace SewingDressesDatabaseImplement.Models
{
public class Dress : IDressModel
{
public int Id { get; set; }
[Required]
public string DressName { get; set; } = string.Empty;
[Required]
public double Price { get; set; }
private Dictionary<int, (IComponentModel, int)>? _dressComponents = null;
[NotMapped]
public Dictionary<int, (IComponentModel, int)> DressComponents
{
get
{
if (_dressComponents == null)
{
_dressComponents = Components.ToDictionary(recDC => recDC.ComponentId, recDC => (recDC.Component as IComponentModel, recDC.Count));
}
return _dressComponents;
}
}
[ForeignKey("DressId")]
public virtual List<DressComponent> Components { get; set; } = new();
[ForeignKey("DressId")]
public virtual List<Order> Orders { get; set; } = new();
public static Dress Create(SewingDressesDatabase context, DressBindingModel model)
{
return new Dress()
{
Id = model.Id,
DressName = model.DressName,
Price = model.Price,
Components = model.DressComponents.Select(x => new DressComponent
{
Component = context.Components.First(y => y.Id == x.Key),
Count = x.Value.Item2
}).ToList()
};
}
public void Update(DressBindingModel model)
{
DressName = model.DressName;
Price = model.Price;
}
public DressViewModel GetViewModel => new()
{
Id = Id,
DressName = DressName,
Price = Price,
DressComponents = DressComponents
};
public void UpdateComponents(SewingDressesDatabase context, DressBindingModel model)
{
var dressComponents = context.DressComponents.Where(rec => rec.DressId == model.Id).ToList();
if (dressComponents != null && dressComponents.Count > 0)
{
context.DressComponents.RemoveRange(dressComponents.Where(rec => !model.DressComponents.ContainsKey(rec.ComponentId)));
context.SaveChanges();
foreach (var updateComponent in dressComponents)
{
updateComponent.Count = model.DressComponents[updateComponent.ComponentId].Item2;
model.DressComponents.Remove(updateComponent.ComponentId);
}
context.SaveChanges();
}
var dress = context.Dresses.First(x => x.Id == Id);
foreach (var pc in model.DressComponents)
{
context.DressComponents.Add(new DressComponent
{
Dress = dress,
Component = context.Components.First(x => x.Id == pc.Key),
Count = pc.Value.Item2
});
context.SaveChanges();
}
_dressComponents = null;
}
}
}

17
SewingDresses/SewingDressesDatabaseImplement/Models/DressComponent.cs Normal file
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@ -0,0 +1,17 @@
using System.ComponentModel.DataAnnotations;
namespace SewingDressesDatabaseImplement.Models
{
public class DressComponent
{
public int Id { get; set; }
[Required]
public int DressId { get; set; }
[Required]
public int ComponentId { get; set; }
[Required]
public int Count { get; set; }
public virtual Component Component { get; set; } = new();
public virtual Dress Dress { get; set; } = new();
}
}

61
SewingDresses/SewingDressesDatabaseImplement/Models/Order.cs Normal file
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@ -0,0 +1,61 @@
using SewingDressesContracts.BindingModels;
using SewingDressesContracts.ViewModels;
using SewingDressesDataModels.Enums;
using SewingDressesDataModels.Models;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
namespace SewingDressesDatabaseImplement.Models
{
public class Order : IOrderModel
{
public int Id { get; private set; }
[Required]
public int DressId { 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; } = DateTime.Now;
public DateTime? DateImplement { get; private set; }
public static Order? Create(OrderBindingModel model)
{
if (model == null)
{
return null;
}
return new Order()
{
Id = model.Id,
DressId = model.DressId,
Count = model.Count,
Sum = model.Sum,
Status = model.Status,
DateCreate = model.DateCreate
};
}
public void Update(OrderBindingModel model)
{
if (model == null)
{
return;
}
Status = model.Status;
DateImplement = model.DateImplement;
}
public OrderViewModel GetViewModel => new()
{
Id = Id,
DressId = DressId,
Count = Count,
Sum = Sum,
Status = Status,
DateCreate = DateCreate,
DateImplement = DateImplement
};
}
}

20
SewingDresses/SewingDressesDatabaseImplement/SewingDressesDatabase.cs Normal file
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@ -0,0 +1,20 @@
using SewingDressesDatabaseImplement.Models;
using Microsoft.EntityFrameworkCore;
namespace SewingDressesDatabaseImplement
{
public class SewingDressesDatabase : DbContext
{
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
if (optionsBuilder.IsConfigured == false)
{
optionsBuilder.UseSqlServer(@"Data Source=LAPTOP-J8AJ26MV\SQLEXPRESS;Initial Catalog=DressAtelierDatabaseFull01;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
}
base.OnConfiguring(optionsBuilder);
}
public virtual DbSet<Component> Components { get; set; }
public virtual DbSet<Dress> Dresses { get; set; }
public virtual DbSet<DressComponent> DressComponents { get; set; }
public virtual DbSet<Order> Orders { get; set; }
}
}

23
SewingDresses/SewingDressesDatabaseImplement/SewingDressesDatabaseImplement.csproj Normal file
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@ -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="7.0.16" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.16" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.16">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\SewingDressesContracts\SewingDressesContracts.csproj" />
<ProjectReference Include="..\SewingDressesDataModels\SewingDressesDataModels.csproj" />
</ItemGroup>
</Project>

2
SewingDresses/SewingDressesView/Program.cs
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@ -1,7 +1,7 @@
using SewingDressesBusinessLogic.BusinessLogic;
using SewingDressesContracts.BusinessLogicsContracts;
using SewingDressesContracts.StoragesContracts;
using SewingDressesFileImplement.Implements;
using SewingDressesDatabaseImplement.Implements;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using NLog.Extensions.Logging;

8
SewingDresses/SewingDressesView/SewingDressesView.csproj
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@ -8,9 +8,17 @@
<ImplicitUsings>enable</ImplicitUsings>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="7.0.16">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\SewingDressesBusinessLogic\SewingDressesBusinessLogic.csproj" />
<ProjectReference Include="..\SewingDressesContracts\SewingDressesContracts.csproj" />
<ProjectReference Include="..\SewingDressesDatabaseImplement\SewingDressesDatabaseImplement.csproj" />
<ProjectReference Include="..\SewingDressesFileImplement\SewingDressesFileImplement.csproj" />
<ProjectReference Include="..\SewingDressesListImplement\SewingDressesListImplement.csproj" />
</ItemGroup>