From 2dd9bc4893e86a9dd8f0e2f1a1f3aa7d4e2292f8 Mon Sep 17 00:00:00 2001 From: urlilpolly Date: Sat, 9 Mar 2024 08:34:25 +0400 Subject: [PATCH 1/2] laba3 --- FishFactory/FishFactory.sln | 6 + .../FishFactoryDatabase.cs | 26 +++ .../FishFactoryDatabaseImplement.csproj | 23 +++ .../Implements/CannedStorage.cs | 109 +++++++++++ .../Implements/ComponentStorage.cs | 89 +++++++++ .../Implements/OrderStorage.cs | 99 ++++++++++ .../20240308113242_InitialCreate.Designer.cs | 169 ++++++++++++++++++ .../20240308113242_InitialCreate.cs | 125 +++++++++++++ .../FishFactoryDatabaseModelSnapshot.cs | 166 +++++++++++++++++ .../Models/Canned.cs | 101 +++++++++++ .../Models/CannedComponent.cs | 22 +++ .../Models/Component.cs | 62 +++++++ .../Models/Order.cs | 68 +++++++ .../FishFactoryView/FishFactoryView.csproj | 5 + FishFactory/FishFactoryView/Program.cs | 2 +- 15 files changed, 1071 insertions(+), 1 deletion(-) create mode 100644 FishFactory/FishFactoryDatabaseImplement/FishFactoryDatabase.cs create mode 100644 FishFactory/FishFactoryDatabaseImplement/FishFactoryDatabaseImplement.csproj create mode 100644 FishFactory/FishFactoryDatabaseImplement/Implements/CannedStorage.cs create mode 100644 FishFactory/FishFactoryDatabaseImplement/Implements/ComponentStorage.cs create mode 100644 FishFactory/FishFactoryDatabaseImplement/Implements/OrderStorage.cs create mode 100644 FishFactory/FishFactoryDatabaseImplement/Migrations/20240308113242_InitialCreate.Designer.cs create mode 100644 FishFactory/FishFactoryDatabaseImplement/Migrations/20240308113242_InitialCreate.cs create mode 100644 FishFactory/FishFactoryDatabaseImplement/Migrations/FishFactoryDatabaseModelSnapshot.cs create mode 100644 FishFactory/FishFactoryDatabaseImplement/Models/Canned.cs create mode 100644 FishFactory/FishFactoryDatabaseImplement/Models/CannedComponent.cs create mode 100644 FishFactory/FishFactoryDatabaseImplement/Models/Component.cs create mode 100644 FishFactory/FishFactoryDatabaseImplement/Models/Order.cs diff --git a/FishFactory/FishFactory.sln b/FishFactory/FishFactory.sln index 880f172..84e85cc 100644 --- a/FishFactory/FishFactory.sln +++ b/FishFactory/FishFactory.sln @@ -15,6 +15,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FishFactoryView", "FishFact EndProject Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FishFactoryFileImplement", "FishFactoryFileImplement\FishFactoryFileImplement.csproj", "{CA570C72-5BB7-47F1-8B3E-B71F94D7BF4E}" EndProject +Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FishFactoryDatabaseImplement", "FishFactoryDatabaseImplement\FishFactoryDatabaseImplement.csproj", "{1BFF8C37-B1CA-481C-BF44-6AB31B8494EB}" +EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution Debug|Any CPU = Debug|Any CPU @@ -45,6 +47,10 @@ Global {CA570C72-5BB7-47F1-8B3E-B71F94D7BF4E}.Debug|Any CPU.Build.0 = Debug|Any CPU {CA570C72-5BB7-47F1-8B3E-B71F94D7BF4E}.Release|Any CPU.ActiveCfg = Release|Any CPU {CA570C72-5BB7-47F1-8B3E-B71F94D7BF4E}.Release|Any CPU.Build.0 = Release|Any CPU + {1BFF8C37-B1CA-481C-BF44-6AB31B8494EB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {1BFF8C37-B1CA-481C-BF44-6AB31B8494EB}.Debug|Any CPU.Build.0 = Debug|Any CPU + {1BFF8C37-B1CA-481C-BF44-6AB31B8494EB}.Release|Any CPU.ActiveCfg = Release|Any CPU + {1BFF8C37-B1CA-481C-BF44-6AB31B8494EB}.Release|Any CPU.Build.0 = Release|Any CPU EndGlobalSection GlobalSection(SolutionProperties) = preSolution HideSolutionNode = FALSE diff --git a/FishFactory/FishFactoryDatabaseImplement/FishFactoryDatabase.cs b/FishFactory/FishFactoryDatabaseImplement/FishFactoryDatabase.cs new file mode 100644 index 0000000..f306e61 --- /dev/null +++ b/FishFactory/FishFactoryDatabaseImplement/FishFactoryDatabase.cs @@ -0,0 +1,26 @@ +using FishFactoryDatabaseImplement.Models; +using Microsoft.EntityFrameworkCore; +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace FishFactoryDatabaseImplement +{ + public class FishFactoryDatabase : DbContext + { + protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder) + { + if (optionsBuilder.IsConfigured == false) + { + optionsBuilder.UseSqlServer(@"Data Source=localhost\SQLEXPRESS;Initial Catalog=FishFactoryDatabase;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True"); + } + base.OnConfiguring(optionsBuilder); + } + public virtual DbSet Components { set; get; } + public virtual DbSet Canneds { set; get; } + public virtual DbSet CannedComponents { set; get; } + public virtual DbSet Orders { set; get; } + } +} diff --git a/FishFactory/FishFactoryDatabaseImplement/FishFactoryDatabaseImplement.csproj b/FishFactory/FishFactoryDatabaseImplement/FishFactoryDatabaseImplement.csproj new file mode 100644 index 0000000..93e3987 --- /dev/null +++ b/FishFactory/FishFactoryDatabaseImplement/FishFactoryDatabaseImplement.csproj @@ -0,0 +1,23 @@ + + + + net6.0 + enable + enable + + + + + + + all + runtime; build; native; contentfiles; analyzers; buildtransitive + + + + + + + + + diff --git a/FishFactory/FishFactoryDatabaseImplement/Implements/CannedStorage.cs b/FishFactory/FishFactoryDatabaseImplement/Implements/CannedStorage.cs new file mode 100644 index 0000000..7acb0b4 --- /dev/null +++ b/FishFactory/FishFactoryDatabaseImplement/Implements/CannedStorage.cs @@ -0,0 +1,109 @@ +using FishFactoryContracts.BindingModels; +using FishFactoryContracts.SearchModels; +using FishFactoryContracts.StoragesContracts; +using FishFactoryContracts.ViewModels; +using FishFactoryDatabaseImplement.Models; +using Microsoft.EntityFrameworkCore; +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace FishFactoryDatabaseImplement.Implements +{ + public class CannedStorage : ICannedStorage + { + public List GetFullList() + { + using var context = new FishFactoryDatabase(); + return context.Canneds + .Include(x => x.Components) + .ThenInclude(x => x.Component) + .ToList() + .Select(x => x.GetViewModel) + .ToList(); + } + public List GetFilteredList(CannedSearchModel model) + { + if (string.IsNullOrEmpty(model.CannedName)) + { + return new(); + } + using var context = new FishFactoryDatabase(); + return context.Canneds.Include(x => x.Components) + .ThenInclude(x => x.Component) + .Where(x => x.CannedName.Contains(model.CannedName)) + .ToList() + .Select(x => x.GetViewModel) + .ToList(); + } + public CannedViewModel? GetElement(CannedSearchModel model) + { + if (string.IsNullOrEmpty(model.CannedName) && + !model.Id.HasValue) + { + return null; + } + using var context = new FishFactoryDatabase(); + return context.Canneds + .Include(x => x.Components) + .ThenInclude(x => x.Component) + .FirstOrDefault(x => (!string.IsNullOrEmpty(model.CannedName) && + x.CannedName == model.CannedName) || + (model.Id.HasValue && x.Id == + model.Id)) + ?.GetViewModel; + } + public CannedViewModel? Insert(CannedBindingModel model) + { + using var context = new FishFactoryDatabase(); + var newCanned = Canned.Create(context, model); + if (newCanned == null) + { + return null; + } + context.Canneds.Add(newCanned); + context.SaveChanges(); + return newCanned.GetViewModel; + } + public CannedViewModel? Update(CannedBindingModel model) + { + using var context = new FishFactoryDatabase(); + using var transaction = context.Database.BeginTransaction(); + try + { + var canned = context.Canneds.FirstOrDefault(rec => + rec.Id == model.Id); + if (canned == null) + { + return null; + } + canned.Update(model); + context.SaveChanges(); + canned.UpdateComponents(context, model); + transaction.Commit(); + return canned.GetViewModel; + } + catch + { + transaction.Rollback(); + throw; + } + } + public CannedViewModel? Delete(CannedBindingModel model) + { + using var context = new FishFactoryDatabase(); + var element = context.Canneds + .Include(x => x.Components) + .FirstOrDefault(rec => rec.Id == model.Id); + if (element != null) + { + context.Canneds.Remove(element); + context.SaveChanges(); + return element.GetViewModel; + } + return null; + } + } +} diff --git a/FishFactory/FishFactoryDatabaseImplement/Implements/ComponentStorage.cs b/FishFactory/FishFactoryDatabaseImplement/Implements/ComponentStorage.cs new file mode 100644 index 0000000..9680db2 --- /dev/null +++ b/FishFactory/FishFactoryDatabaseImplement/Implements/ComponentStorage.cs @@ -0,0 +1,89 @@ +using FishFactoryContracts.BindingModels; +using FishFactoryContracts.SearchModels; +using FishFactoryContracts.StoragesContracts; +using FishFactoryContracts.ViewModels; +using FishFactoryDatabaseImplement.Models; +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace FishFactoryDatabaseImplement.Implements +{ + public class ComponentStorage : IComponentStorage + { + public List GetFullList() + { + using var context = new FishFactoryDatabase(); + return context.Components + .Select(x => x.GetViewModel) + .ToList(); + } + public List GetFilteredList(ComponentSearchModel + model) + { + if (string.IsNullOrEmpty(model.ComponentName)) + { + return new(); + } + using var context = new FishFactoryDatabase(); + 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 FishFactoryDatabase(); + 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 FishFactoryDatabase(); + context.Components.Add(newComponent); + context.SaveChanges(); + return newComponent.GetViewModel; + } + public ComponentViewModel? Update(ComponentBindingModel model) + { + using var context = new FishFactoryDatabase(); + 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 FishFactoryDatabase(); + var element = context.Components.FirstOrDefault(rec => rec.Id == + model.Id); + if (element != null) + { + context.Components.Remove(element); + context.SaveChanges(); + return element.GetViewModel; + } + return null; + } + } +} diff --git a/FishFactory/FishFactoryDatabaseImplement/Implements/OrderStorage.cs b/FishFactory/FishFactoryDatabaseImplement/Implements/OrderStorage.cs new file mode 100644 index 0000000..4d8e6e9 --- /dev/null +++ b/FishFactory/FishFactoryDatabaseImplement/Implements/OrderStorage.cs @@ -0,0 +1,99 @@ +using FishFactoryContracts.BindingModels; +using FishFactoryContracts.SearchModels; +using FishFactoryContracts.StoragesContracts; +using FishFactoryContracts.ViewModels; +using FishFactoryDatabaseImplement.Models; +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace FishFactoryDatabaseImplement.Implements +{ + public class OrderStorage : IOrderStorage + { + public List GetFullList() + { + using var context = new FishFactoryDatabase(); + return context.Orders + .Select(x => AccessCannedStorage(x.GetViewModel)) + .ToList(); + } + public List GetFilteredList(OrderSearchModel model) + { + if (!model.Id.HasValue) + { + return new(); + } + using var context = new FishFactoryDatabase(); + return context.Orders + .Where(x => x.Id == model.Id) + .Select(x => AccessCannedStorage(x.GetViewModel)) + .ToList(); + } + public OrderViewModel? GetElement(OrderSearchModel model) + { + if (!model.Id.HasValue) + { + return null; + } + using var context = new FishFactoryDatabase(); + return AccessCannedStorage(context.Orders.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel); + } + public OrderViewModel? Insert(OrderBindingModel model) + { + var newOrder = Order.Create(model); + if (newOrder == null) + { + return null; + } + using var context = new FishFactoryDatabase(); + context.Orders.Add(newOrder); + context.SaveChanges(); + return AccessCannedStorage(newOrder.GetViewModel); + } + public OrderViewModel? Update(OrderBindingModel model) + { + using var context = new FishFactoryDatabase(); + var order = context.Orders.FirstOrDefault(x => x.Id == + model.Id); + if (order == null) + { + return null; + } + order.Update(model); + context.SaveChanges(); + return AccessCannedStorage(order.GetViewModel); + } + public OrderViewModel? Delete(OrderBindingModel model) + { + using var context = new FishFactoryDatabase(); + var element = context.Orders.FirstOrDefault(rec => rec.Id == + model.Id); + if (element != null) + { + context.Orders.Remove(element); + context.SaveChanges(); + return AccessCannedStorage(element.GetViewModel); + } + return null; + } + + public static OrderViewModel AccessCannedStorage(OrderViewModel model) + { + if (model == null) + return null; + using var context = new FishFactoryDatabase(); + foreach (var canned in context.Canneds) + { + if (canned.Id == model.CannedId) + { + model.CannedName = canned.CannedName; + break; + } + } + return model; + } + } +} diff --git a/FishFactory/FishFactoryDatabaseImplement/Migrations/20240308113242_InitialCreate.Designer.cs b/FishFactory/FishFactoryDatabaseImplement/Migrations/20240308113242_InitialCreate.Designer.cs new file mode 100644 index 0000000..4055add --- /dev/null +++ b/FishFactory/FishFactoryDatabaseImplement/Migrations/20240308113242_InitialCreate.Designer.cs @@ -0,0 +1,169 @@ +// +using System; +using FishFactoryDatabaseImplement; +using Microsoft.EntityFrameworkCore; +using Microsoft.EntityFrameworkCore.Infrastructure; +using Microsoft.EntityFrameworkCore.Metadata; +using Microsoft.EntityFrameworkCore.Migrations; +using Microsoft.EntityFrameworkCore.Storage.ValueConversion; + +#nullable disable + +namespace FishFactoryDatabaseImplement.Migrations +{ + [DbContext(typeof(FishFactoryDatabase))] + [Migration("20240308113242_InitialCreate")] + partial class InitialCreate + { + /// + 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("FishFactoryDatabaseImplement.Models.Canned", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("CannedName") + .IsRequired() + .HasColumnType("nvarchar(max)"); + + b.Property("Price") + .HasColumnType("float"); + + b.HasKey("Id"); + + b.ToTable("Canneds"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.CannedComponent", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("CannedId") + .HasColumnType("int"); + + b.Property("ComponentId") + .HasColumnType("int"); + + b.Property("Count") + .HasColumnType("int"); + + b.HasKey("Id"); + + b.HasIndex("CannedId"); + + b.HasIndex("ComponentId"); + + b.ToTable("CannedComponents"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Component", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("ComponentName") + .IsRequired() + .HasColumnType("nvarchar(max)"); + + b.Property("Cost") + .HasColumnType("float"); + + b.HasKey("Id"); + + b.ToTable("Components"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Order", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("CannedId") + .HasColumnType("int"); + + b.Property("Count") + .HasColumnType("int"); + + b.Property("DateCreate") + .HasColumnType("datetime2"); + + b.Property("DateImplement") + .HasColumnType("datetime2"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("Sum") + .HasColumnType("float"); + + b.HasKey("Id"); + + b.HasIndex("CannedId"); + + b.ToTable("Orders"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.CannedComponent", b => + { + b.HasOne("FishFactoryDatabaseImplement.Models.Canned", "Canned") + .WithMany("Components") + .HasForeignKey("CannedId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("FishFactoryDatabaseImplement.Models.Component", "Component") + .WithMany("CannedComponents") + .HasForeignKey("ComponentId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("Canned"); + + b.Navigation("Component"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Order", b => + { + b.HasOne("FishFactoryDatabaseImplement.Models.Canned", null) + .WithMany("Orders") + .HasForeignKey("CannedId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Canned", b => + { + b.Navigation("Components"); + + b.Navigation("Orders"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Component", b => + { + b.Navigation("CannedComponents"); + }); +#pragma warning restore 612, 618 + } + } +} diff --git a/FishFactory/FishFactoryDatabaseImplement/Migrations/20240308113242_InitialCreate.cs b/FishFactory/FishFactoryDatabaseImplement/Migrations/20240308113242_InitialCreate.cs new file mode 100644 index 0000000..116fd30 --- /dev/null +++ b/FishFactory/FishFactoryDatabaseImplement/Migrations/20240308113242_InitialCreate.cs @@ -0,0 +1,125 @@ +using System; +using Microsoft.EntityFrameworkCore.Migrations; + +#nullable disable + +namespace FishFactoryDatabaseImplement.Migrations +{ + /// + public partial class InitialCreate : Migration + { + /// + protected override void Up(MigrationBuilder migrationBuilder) + { + migrationBuilder.CreateTable( + name: "Canneds", + columns: table => new + { + Id = table.Column(type: "int", nullable: false) + .Annotation("SqlServer:Identity", "1, 1"), + CannedName = table.Column(type: "nvarchar(max)", nullable: false), + Price = table.Column(type: "float", nullable: false) + }, + constraints: table => + { + table.PrimaryKey("PK_Canneds", x => x.Id); + }); + + migrationBuilder.CreateTable( + name: "Components", + columns: table => new + { + Id = table.Column(type: "int", nullable: false) + .Annotation("SqlServer:Identity", "1, 1"), + ComponentName = table.Column(type: "nvarchar(max)", nullable: false), + Cost = table.Column(type: "float", nullable: false) + }, + constraints: table => + { + table.PrimaryKey("PK_Components", x => x.Id); + }); + + migrationBuilder.CreateTable( + name: "Orders", + columns: table => new + { + Id = table.Column(type: "int", nullable: false) + .Annotation("SqlServer:Identity", "1, 1"), + Count = table.Column(type: "int", nullable: false), + Sum = table.Column(type: "float", nullable: false), + Status = table.Column(type: "int", nullable: false), + DateCreate = table.Column(type: "datetime2", nullable: false), + DateImplement = table.Column(type: "datetime2", nullable: true), + CannedId = table.Column(type: "int", nullable: false) + }, + constraints: table => + { + table.PrimaryKey("PK_Orders", x => x.Id); + table.ForeignKey( + name: "FK_Orders_Canneds_CannedId", + column: x => x.CannedId, + principalTable: "Canneds", + principalColumn: "Id", + onDelete: ReferentialAction.Cascade); + }); + + migrationBuilder.CreateTable( + name: "CannedComponents", + columns: table => new + { + Id = table.Column(type: "int", nullable: false) + .Annotation("SqlServer:Identity", "1, 1"), + CannedId = table.Column(type: "int", nullable: false), + ComponentId = table.Column(type: "int", nullable: false), + Count = table.Column(type: "int", nullable: false) + }, + constraints: table => + { + table.PrimaryKey("PK_CannedComponents", x => x.Id); + table.ForeignKey( + name: "FK_CannedComponents_Canneds_CannedId", + column: x => x.CannedId, + principalTable: "Canneds", + principalColumn: "Id", + onDelete: ReferentialAction.Cascade); + table.ForeignKey( + name: "FK_CannedComponents_Components_ComponentId", + column: x => x.ComponentId, + principalTable: "Components", + principalColumn: "Id", + onDelete: ReferentialAction.Cascade); + }); + + migrationBuilder.CreateIndex( + name: "IX_CannedComponents_CannedId", + table: "CannedComponents", + column: "CannedId"); + + migrationBuilder.CreateIndex( + name: "IX_CannedComponents_ComponentId", + table: "CannedComponents", + column: "ComponentId"); + + migrationBuilder.CreateIndex( + name: "IX_Orders_CannedId", + table: "Orders", + column: "CannedId"); + } + + /// + protected override void Down(MigrationBuilder migrationBuilder) + { + migrationBuilder.DropTable( + name: "CannedComponents"); + + migrationBuilder.DropTable( + name: "Orders"); + + migrationBuilder.DropTable( + name: "Components"); + + migrationBuilder.DropTable( + name: "Canneds"); + } + } +} diff --git a/FishFactory/FishFactoryDatabaseImplement/Migrations/FishFactoryDatabaseModelSnapshot.cs b/FishFactory/FishFactoryDatabaseImplement/Migrations/FishFactoryDatabaseModelSnapshot.cs new file mode 100644 index 0000000..a905fcc --- /dev/null +++ b/FishFactory/FishFactoryDatabaseImplement/Migrations/FishFactoryDatabaseModelSnapshot.cs @@ -0,0 +1,166 @@ +// +using System; +using FishFactoryDatabaseImplement; +using Microsoft.EntityFrameworkCore; +using Microsoft.EntityFrameworkCore.Infrastructure; +using Microsoft.EntityFrameworkCore.Metadata; +using Microsoft.EntityFrameworkCore.Storage.ValueConversion; + +#nullable disable + +namespace FishFactoryDatabaseImplement.Migrations +{ + [DbContext(typeof(FishFactoryDatabase))] + partial class FishFactoryDatabaseModelSnapshot : 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("FishFactoryDatabaseImplement.Models.Canned", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("CannedName") + .IsRequired() + .HasColumnType("nvarchar(max)"); + + b.Property("Price") + .HasColumnType("float"); + + b.HasKey("Id"); + + b.ToTable("Canneds"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.CannedComponent", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("CannedId") + .HasColumnType("int"); + + b.Property("ComponentId") + .HasColumnType("int"); + + b.Property("Count") + .HasColumnType("int"); + + b.HasKey("Id"); + + b.HasIndex("CannedId"); + + b.HasIndex("ComponentId"); + + b.ToTable("CannedComponents"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Component", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("ComponentName") + .IsRequired() + .HasColumnType("nvarchar(max)"); + + b.Property("Cost") + .HasColumnType("float"); + + b.HasKey("Id"); + + b.ToTable("Components"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Order", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("CannedId") + .HasColumnType("int"); + + b.Property("Count") + .HasColumnType("int"); + + b.Property("DateCreate") + .HasColumnType("datetime2"); + + b.Property("DateImplement") + .HasColumnType("datetime2"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("Sum") + .HasColumnType("float"); + + b.HasKey("Id"); + + b.HasIndex("CannedId"); + + b.ToTable("Orders"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.CannedComponent", b => + { + b.HasOne("FishFactoryDatabaseImplement.Models.Canned", "Canned") + .WithMany("Components") + .HasForeignKey("CannedId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("FishFactoryDatabaseImplement.Models.Component", "Component") + .WithMany("CannedComponents") + .HasForeignKey("ComponentId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("Canned"); + + b.Navigation("Component"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Order", b => + { + b.HasOne("FishFactoryDatabaseImplement.Models.Canned", null) + .WithMany("Orders") + .HasForeignKey("CannedId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Canned", b => + { + b.Navigation("Components"); + + b.Navigation("Orders"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Component", b => + { + b.Navigation("CannedComponents"); + }); +#pragma warning restore 612, 618 + } + } +} diff --git a/FishFactory/FishFactoryDatabaseImplement/Models/Canned.cs b/FishFactory/FishFactoryDatabaseImplement/Models/Canned.cs new file mode 100644 index 0000000..3012215 --- /dev/null +++ b/FishFactory/FishFactoryDatabaseImplement/Models/Canned.cs @@ -0,0 +1,101 @@ +using FishFactoryDataModels.Models; +using System; +using System.Collections.Generic; +using System.ComponentModel.DataAnnotations.Schema; +using System.ComponentModel.DataAnnotations; +using System.Linq; +using System.Text; +using System.Threading.Tasks; +using FishFactoryContracts.BindingModels; +using FishFactoryContracts.ViewModels; + +namespace FishFactoryDatabaseImplement.Models +{ + public class Canned : ICannedModel + { + public int Id { get; set; } + [Required] + public string CannedName { get; set; } = string.Empty; + [Required] + public double Price { get; set; } + private Dictionary? _cannedComponents = + null; + [NotMapped] + public Dictionary CannedComponents + { + get + { + if (_cannedComponents == null) + { + _cannedComponents = Components + .ToDictionary(recPC => recPC.ComponentId, recPC => + (recPC.Component as IComponentModel, recPC.Count)); + } + return _cannedComponents; + } + } + [ForeignKey("CannedId")] + public virtual List Components { get; set; } = new(); + [ForeignKey("CannedId")] + public virtual List Orders { get; set; } = new(); + public static Canned Create(FishFactoryDatabase context, + CannedBindingModel model) + { + return new Canned() + { + Id = model.Id, + CannedName = model.CannedName, + Price = model.Price, + Components = model.CannedComponents.Select(x => new + CannedComponent + { + Component = context.Components.First(y => y.Id == x.Key), + Count = x.Value.Item2 + }).ToList() + }; + } + public void Update(CannedBindingModel model) + { + CannedName = model.CannedName; + Price = model.Price; + } + public CannedViewModel GetViewModel => new() + { + Id = Id, + CannedName = CannedName, + Price = Price, + CannedComponents = CannedComponents + }; + public void UpdateComponents(FishFactoryDatabase context, + CannedBindingModel model) + { + var cannedComponents = context.CannedComponents.Where(rec => + rec.CannedId == model.Id).ToList(); + if (cannedComponents != null && CannedComponents.Count > 0) + { + context.CannedComponents.RemoveRange(cannedComponents.Where(rec +=> !model.CannedComponents.ContainsKey(rec.ComponentId))); + context.SaveChanges(); + foreach (var updateComponent in cannedComponents) + { + updateComponent.Count = + model.CannedComponents[updateComponent.ComponentId].Item2; + model.CannedComponents.Remove(updateComponent.ComponentId); + } + context.SaveChanges(); + } + var canned = context.Canneds.First(x => x.Id == Id); + foreach (var pc in model.CannedComponents) + { + context.CannedComponents.Add(new CannedComponent + { + Canned = canned, + Component = context.Components.First(x => x.Id == pc.Key), + Count = pc.Value.Item2 + }); + context.SaveChanges(); + } + _cannedComponents = null; + } + } +} diff --git a/FishFactory/FishFactoryDatabaseImplement/Models/CannedComponent.cs b/FishFactory/FishFactoryDatabaseImplement/Models/CannedComponent.cs new file mode 100644 index 0000000..904054f --- /dev/null +++ b/FishFactory/FishFactoryDatabaseImplement/Models/CannedComponent.cs @@ -0,0 +1,22 @@ +using System; +using System.Collections.Generic; +using System.ComponentModel.DataAnnotations; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace FishFactoryDatabaseImplement.Models +{ + public class CannedComponent + { + public int Id { get; set; } + [Required] + public int CannedId { get; set; } + [Required] + public int ComponentId { get; set; } + [Required] + public int Count { get; set; } + public virtual Component Component { get; set; } = new(); + public virtual Canned Canned { get; set; } = new(); + } +} diff --git a/FishFactory/FishFactoryDatabaseImplement/Models/Component.cs b/FishFactory/FishFactoryDatabaseImplement/Models/Component.cs new file mode 100644 index 0000000..6c53e49 --- /dev/null +++ b/FishFactory/FishFactoryDatabaseImplement/Models/Component.cs @@ -0,0 +1,62 @@ +using FishFactoryContracts.BindingModels; +using FishFactoryContracts.ViewModels; +using FishFactoryDataModels.Models; +using System.ComponentModel.DataAnnotations; +using System.ComponentModel.DataAnnotations.Schema; +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace FishFactoryDatabaseImplement.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 CannedComponents { 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 + }; + } +} diff --git a/FishFactory/FishFactoryDatabaseImplement/Models/Order.cs b/FishFactory/FishFactoryDatabaseImplement/Models/Order.cs new file mode 100644 index 0000000..36432d5 --- /dev/null +++ b/FishFactory/FishFactoryDatabaseImplement/Models/Order.cs @@ -0,0 +1,68 @@ +using FishFactoryContracts.BindingModels; +using FishFactoryContracts.ViewModels; +using FishFactoryDataModels.Enums; +using FishFactoryDataModels.Models; +using System; +using System.Collections.Generic; +using System.ComponentModel.DataAnnotations; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace FishFactoryDatabaseImplement.Models +{ + public class Order : IOrderModel + { + public int Id { 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; } + [Required] + public int CannedId { get; private set; } + + public static Order? Create(OrderBindingModel model) + { + if (model == null) + { + return null; + } + return new Order() + { + Id = model.Id, + Count = model.Count, + Sum = model.Sum, + Status = model.Status, + DateCreate = model.DateCreate, + DateImplement = model.DateImplement, + CannedId = model.CannedId, + }; + } + + public void Update(OrderBindingModel? model) + { + if (model == null) + { + return; + } + Status = model.Status; + DateImplement = model.DateImplement; + } + + public OrderViewModel GetViewModel => new() + { + CannedId = CannedId, + Count = Count, + Sum = Sum, + Status = Status, + DateCreate = DateCreate, + DateImplement = DateImplement, + Id = Id, + }; + } +} diff --git a/FishFactory/FishFactoryView/FishFactoryView.csproj b/FishFactory/FishFactoryView/FishFactoryView.csproj index a6fd461..0ffdf70 100644 --- a/FishFactory/FishFactoryView/FishFactoryView.csproj +++ b/FishFactory/FishFactoryView/FishFactoryView.csproj @@ -9,6 +9,10 @@ + + all + runtime; build; native; contentfiles; analyzers; buildtransitive + @@ -16,6 +20,7 @@ + diff --git a/FishFactory/FishFactoryView/Program.cs b/FishFactory/FishFactoryView/Program.cs index 4a54e1b..c3ef0e5 100644 --- a/FishFactory/FishFactoryView/Program.cs +++ b/FishFactory/FishFactoryView/Program.cs @@ -1,7 +1,7 @@ using FishFactoryBusinessLogic.BusinessLogics; using FishFactoryContracts.BusinessLogicsContracts; using FishFactoryContracts.StoragesContracts; -using FishFactoryFileImplement.Implements; +using FishFactoryDatabaseImplement.Implements; using Microsoft.Extensions.DependencyInjection; using Microsoft.Extensions.Logging; using NLog.Extensions.Logging; -- 2.25.1 From e852d86b6c8e1a1ba87ca0b7311fd88640a06fd8 Mon Sep 17 00:00:00 2001 From: urlilpolly Date: Mon, 17 Jun 2024 22:38:17 +0400 Subject: [PATCH 2/2] laba3hard --- .../FishFactoryDatabase.cs | 2 + .../Implements/ShopStorage.cs | 155 +++++++++++ .../20240617130014_lab3hard.Designer.cs | 246 ++++++++++++++++++ .../Migrations/20240617130014_lab3hard.cs | 78 ++++++ .../FishFactoryDatabaseModelSnapshot.cs | 77 ++++++ .../Models/Shop.cs | 109 ++++++++ .../Models/ShopCanned.cs | 27 ++ 7 files changed, 694 insertions(+) create mode 100644 FishFactory/FishFactoryDatabaseImplement/Implements/ShopStorage.cs create mode 100644 FishFactory/FishFactoryDatabaseImplement/Migrations/20240617130014_lab3hard.Designer.cs create mode 100644 FishFactory/FishFactoryDatabaseImplement/Migrations/20240617130014_lab3hard.cs create mode 100644 FishFactory/FishFactoryDatabaseImplement/Models/Shop.cs create mode 100644 FishFactory/FishFactoryDatabaseImplement/Models/ShopCanned.cs diff --git a/FishFactory/FishFactoryDatabaseImplement/FishFactoryDatabase.cs b/FishFactory/FishFactoryDatabaseImplement/FishFactoryDatabase.cs index f306e61..0d222ef 100644 --- a/FishFactory/FishFactoryDatabaseImplement/FishFactoryDatabase.cs +++ b/FishFactory/FishFactoryDatabaseImplement/FishFactoryDatabase.cs @@ -22,5 +22,7 @@ namespace FishFactoryDatabaseImplement public virtual DbSet Canneds { set; get; } public virtual DbSet CannedComponents { set; get; } public virtual DbSet Orders { set; get; } + public virtual DbSet Shops { set; get; } + public virtual DbSet ShopCanned { set; get; } } } diff --git a/FishFactory/FishFactoryDatabaseImplement/Implements/ShopStorage.cs b/FishFactory/FishFactoryDatabaseImplement/Implements/ShopStorage.cs new file mode 100644 index 0000000..bebb7d8 --- /dev/null +++ b/FishFactory/FishFactoryDatabaseImplement/Implements/ShopStorage.cs @@ -0,0 +1,155 @@ +using FishFactoryContracts.BindingModels; +using FishFactoryContracts.SearchModels; +using FishFactoryContracts.StoragesContracts; +using FishFactoryContracts.ViewModels; +using FishFactoryDatabaseImplement.Models; +using FishFactoryDataModels.Models; +using Microsoft.EntityFrameworkCore; +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace FishFactoryDatabaseImplement.Implements +{ + public class ShopStorage : IShopStorage + { + public List GetFullList() + { + using var context = new FishFactoryDatabase(); + return context.Shops + .Include(x => x.ListCannedFk) + .ThenInclude(x => x.Canned) + .ToList() + .Select(x => x.GetViewModel) + .ToList(); + } + public List GetFilteredList(ShopSearchModel model) + { + if (string.IsNullOrEmpty(model.ShopName)) + { + return new(); + } + using var context = new FishFactoryDatabase(); + return context.Shops + .Include(x => x.ListCannedFk) + .ThenInclude(x => x.Canned) + .Where(x => x.ShopName.Contains(model.ShopName)) + .ToList() + .Select(x => x.GetViewModel) + .ToList(); + } + public ShopViewModel? GetElement(ShopSearchModel model) + { + if (string.IsNullOrEmpty(model.ShopName) && !model.Id.HasValue) + { + return null; + } + using var context = new FishFactoryDatabase(); + return context.Shops + .Include(x => x.ListCannedFk) + .ThenInclude(x => x.Canned) + .FirstOrDefault(x => (!string.IsNullOrEmpty(model.ShopName) && x.ShopName == model.ShopName) || + (model.Id.HasValue && x.Id == model.Id)) + ?.GetViewModel; + } + public ShopViewModel? Insert(ShopBindingModel model) + { + using var context = new FishFactoryDatabase(); + var newShop = Shop.Create(context, model); + if (newShop == null) + { + return null; + } + context.Shops.Add(newShop); + context.SaveChanges(); + return newShop.GetViewModel; + } + public ShopViewModel? Update(ShopBindingModel model) + { + using var context = new FishFactoryDatabase(); + using var transaction = context.Database.BeginTransaction(); + try + { + var shop = context.Shops.FirstOrDefault(rec => rec.Id == model.Id); + if (shop == null) + { + return null; + } + shop.Update(model); + context.SaveChanges(); + shop.UpdateCanned(context, model); + transaction.Commit(); + return shop.GetViewModel; + } + catch + { + transaction.Rollback(); + throw; + } + } + public ShopViewModel? Delete(ShopBindingModel model) + { + using var context = new FishFactoryDatabase(); + var element = context.Shops + .Include(x => x.ListCannedFk) + .FirstOrDefault(rec => rec.Id == model.Id); + if (element != null) + { + context.Shops.Remove(element); + context.SaveChanges(); + return element.GetViewModel; + } + return null; + } + public bool SellCanned(ICannedModel model, int count) + { + using var context = new FishFactoryDatabase(); + using var transaction = context.Database.BeginTransaction(); + try + { + foreach (var shop in context.Shops + .Include(x => x.ListCannedFk) + .ThenInclude(x => x.Canned) + .ToList() + .Where(x => x.ListCanned.ContainsKey(model.Id))) + { + int countInCurrentShop = shop.ListCanned[model.Id].Item2; + if (countInCurrentShop <= count) + { + var elem = context.ShopCanned + .Where(x => x.CannedId == model.Id) + .FirstOrDefault(x => x.ShopId == shop.Id); + context.ShopCanned.Remove(elem); + shop.ListCanned.Remove(model.Id); + count -= countInCurrentShop; + } + else + { + shop.ListCanned[model.Id] = (shop.ListCanned[model.Id].Item1, countInCurrentShop - count); + count = 0; + shop.UpdateCanned(context, new() + { + Id = shop.Id, + ListCanned = shop.ListCanned, + }); + } + if (count == 0) + { + context.SaveChanges(); + transaction.Commit(); + return true; + } + } + transaction.Rollback(); + return false; + } + catch + { + transaction.Rollback(); + throw; + } + } + } +} diff --git a/FishFactory/FishFactoryDatabaseImplement/Migrations/20240617130014_lab3hard.Designer.cs b/FishFactory/FishFactoryDatabaseImplement/Migrations/20240617130014_lab3hard.Designer.cs new file mode 100644 index 0000000..434516e --- /dev/null +++ b/FishFactory/FishFactoryDatabaseImplement/Migrations/20240617130014_lab3hard.Designer.cs @@ -0,0 +1,246 @@ +// +using System; +using FishFactoryDatabaseImplement; +using Microsoft.EntityFrameworkCore; +using Microsoft.EntityFrameworkCore.Infrastructure; +using Microsoft.EntityFrameworkCore.Metadata; +using Microsoft.EntityFrameworkCore.Migrations; +using Microsoft.EntityFrameworkCore.Storage.ValueConversion; + +#nullable disable + +namespace FishFactoryDatabaseImplement.Migrations +{ + [DbContext(typeof(FishFactoryDatabase))] + [Migration("20240617130014_lab3hard")] + partial class lab3hard + { + /// + 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("FishFactoryDatabaseImplement.Models.Canned", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("CannedName") + .IsRequired() + .HasColumnType("nvarchar(max)"); + + b.Property("Price") + .HasColumnType("float"); + + b.HasKey("Id"); + + b.ToTable("Canneds"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.CannedComponent", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("CannedId") + .HasColumnType("int"); + + b.Property("ComponentId") + .HasColumnType("int"); + + b.Property("Count") + .HasColumnType("int"); + + b.HasKey("Id"); + + b.HasIndex("CannedId"); + + b.HasIndex("ComponentId"); + + b.ToTable("CannedComponents"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Component", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("ComponentName") + .IsRequired() + .HasColumnType("nvarchar(max)"); + + b.Property("Cost") + .HasColumnType("float"); + + b.HasKey("Id"); + + b.ToTable("Components"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Order", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("CannedId") + .HasColumnType("int"); + + b.Property("Count") + .HasColumnType("int"); + + b.Property("DateCreate") + .HasColumnType("datetime2"); + + b.Property("DateImplement") + .HasColumnType("datetime2"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("Sum") + .HasColumnType("float"); + + b.HasKey("Id"); + + b.HasIndex("CannedId"); + + b.ToTable("Orders"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Shop", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("Address") + .IsRequired() + .HasColumnType("nvarchar(max)"); + + b.Property("DateOpening") + .HasColumnType("datetime2"); + + b.Property("MaxCountCanned") + .HasColumnType("int"); + + b.Property("ShopName") + .IsRequired() + .HasColumnType("nvarchar(max)"); + + b.HasKey("Id"); + + b.ToTable("Shops"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.ShopCanned", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("CannedId") + .HasColumnType("int"); + + b.Property("Count") + .HasColumnType("int"); + + b.Property("ShopId") + .HasColumnType("int"); + + b.HasKey("Id"); + + b.HasIndex("CannedId"); + + b.HasIndex("ShopId"); + + b.ToTable("ShopCanned"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.CannedComponent", b => + { + b.HasOne("FishFactoryDatabaseImplement.Models.Canned", "Canned") + .WithMany("Components") + .HasForeignKey("CannedId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("FishFactoryDatabaseImplement.Models.Component", "Component") + .WithMany("CannedComponents") + .HasForeignKey("ComponentId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("Canned"); + + b.Navigation("Component"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Order", b => + { + b.HasOne("FishFactoryDatabaseImplement.Models.Canned", null) + .WithMany("Orders") + .HasForeignKey("CannedId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.ShopCanned", b => + { + b.HasOne("FishFactoryDatabaseImplement.Models.Canned", "Canned") + .WithMany() + .HasForeignKey("CannedId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("FishFactoryDatabaseImplement.Models.Shop", "Shop") + .WithMany("ListCannedFk") + .HasForeignKey("ShopId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("Canned"); + + b.Navigation("Shop"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Canned", b => + { + b.Navigation("Components"); + + b.Navigation("Orders"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Component", b => + { + b.Navigation("CannedComponents"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Shop", b => + { + b.Navigation("ListCannedFk"); + }); +#pragma warning restore 612, 618 + } + } +} diff --git a/FishFactory/FishFactoryDatabaseImplement/Migrations/20240617130014_lab3hard.cs b/FishFactory/FishFactoryDatabaseImplement/Migrations/20240617130014_lab3hard.cs new file mode 100644 index 0000000..fa15ce0 --- /dev/null +++ b/FishFactory/FishFactoryDatabaseImplement/Migrations/20240617130014_lab3hard.cs @@ -0,0 +1,78 @@ +using System; +using Microsoft.EntityFrameworkCore.Migrations; + +#nullable disable + +namespace FishFactoryDatabaseImplement.Migrations +{ + /// + public partial class lab3hard : Migration + { + /// + protected override void Up(MigrationBuilder migrationBuilder) + { + migrationBuilder.CreateTable( + name: "Shops", + columns: table => new + { + Id = table.Column(type: "int", nullable: false) + .Annotation("SqlServer:Identity", "1, 1"), + ShopName = table.Column(type: "nvarchar(max)", nullable: false), + Address = table.Column(type: "nvarchar(max)", nullable: false), + DateOpening = table.Column(type: "datetime2", nullable: false), + MaxCountCanned = table.Column(type: "int", nullable: false) + }, + constraints: table => + { + table.PrimaryKey("PK_Shops", x => x.Id); + }); + + migrationBuilder.CreateTable( + name: "ShopCanned", + columns: table => new + { + Id = table.Column(type: "int", nullable: false) + .Annotation("SqlServer:Identity", "1, 1"), + CannedId = table.Column(type: "int", nullable: false), + ShopId = table.Column(type: "int", nullable: false), + Count = table.Column(type: "int", nullable: false) + }, + constraints: table => + { + table.PrimaryKey("PK_ShopCanned", x => x.Id); + table.ForeignKey( + name: "FK_ShopCanned_Canneds_CannedId", + column: x => x.CannedId, + principalTable: "Canneds", + principalColumn: "Id", + onDelete: ReferentialAction.Cascade); + table.ForeignKey( + name: "FK_ShopCanned_Shops_ShopId", + column: x => x.ShopId, + principalTable: "Shops", + principalColumn: "Id", + onDelete: ReferentialAction.Cascade); + }); + + migrationBuilder.CreateIndex( + name: "IX_ShopCanned_CannedId", + table: "ShopCanned", + column: "CannedId"); + + migrationBuilder.CreateIndex( + name: "IX_ShopCanned_ShopId", + table: "ShopCanned", + column: "ShopId"); + } + + /// + protected override void Down(MigrationBuilder migrationBuilder) + { + migrationBuilder.DropTable( + name: "ShopCanned"); + + migrationBuilder.DropTable( + name: "Shops"); + } + } +} diff --git a/FishFactory/FishFactoryDatabaseImplement/Migrations/FishFactoryDatabaseModelSnapshot.cs b/FishFactory/FishFactoryDatabaseImplement/Migrations/FishFactoryDatabaseModelSnapshot.cs index a905fcc..ebc0388 100644 --- a/FishFactory/FishFactoryDatabaseImplement/Migrations/FishFactoryDatabaseModelSnapshot.cs +++ b/FishFactory/FishFactoryDatabaseImplement/Migrations/FishFactoryDatabaseModelSnapshot.cs @@ -121,6 +121,59 @@ namespace FishFactoryDatabaseImplement.Migrations b.ToTable("Orders"); }); + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Shop", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("Address") + .IsRequired() + .HasColumnType("nvarchar(max)"); + + b.Property("DateOpening") + .HasColumnType("datetime2"); + + b.Property("MaxCountCanned") + .HasColumnType("int"); + + b.Property("ShopName") + .IsRequired() + .HasColumnType("nvarchar(max)"); + + b.HasKey("Id"); + + b.ToTable("Shops"); + }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.ShopCanned", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("CannedId") + .HasColumnType("int"); + + b.Property("Count") + .HasColumnType("int"); + + b.Property("ShopId") + .HasColumnType("int"); + + b.HasKey("Id"); + + b.HasIndex("CannedId"); + + b.HasIndex("ShopId"); + + b.ToTable("ShopCanned"); + }); + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.CannedComponent", b => { b.HasOne("FishFactoryDatabaseImplement.Models.Canned", "Canned") @@ -149,6 +202,25 @@ namespace FishFactoryDatabaseImplement.Migrations .IsRequired(); }); + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.ShopCanned", b => + { + b.HasOne("FishFactoryDatabaseImplement.Models.Canned", "Canned") + .WithMany() + .HasForeignKey("CannedId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("FishFactoryDatabaseImplement.Models.Shop", "Shop") + .WithMany("ListCannedFk") + .HasForeignKey("ShopId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("Canned"); + + b.Navigation("Shop"); + }); + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Canned", b => { b.Navigation("Components"); @@ -160,6 +232,11 @@ namespace FishFactoryDatabaseImplement.Migrations { b.Navigation("CannedComponents"); }); + + modelBuilder.Entity("FishFactoryDatabaseImplement.Models.Shop", b => + { + b.Navigation("ListCannedFk"); + }); #pragma warning restore 612, 618 } } diff --git a/FishFactory/FishFactoryDatabaseImplement/Models/Shop.cs b/FishFactory/FishFactoryDatabaseImplement/Models/Shop.cs new file mode 100644 index 0000000..d16ddc6 --- /dev/null +++ b/FishFactory/FishFactoryDatabaseImplement/Models/Shop.cs @@ -0,0 +1,109 @@ +using FishFactoryContracts.BindingModels; +using FishFactoryContracts.ViewModels; +using FishFactoryDataModels.Models; +using System; +using System.Collections.Generic; +using System.ComponentModel.DataAnnotations.Schema; +using System.ComponentModel.DataAnnotations; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace FishFactoryDatabaseImplement.Models +{ + public class Shop : IShopModel + { + public int Id { get; private set; } + [Required] + public string ShopName { get; private set; } = string.Empty; + [Required] + public string Address { get; private set; } = string.Empty; + [Required] + public DateTime DateOpening { get; private set; } + [Required] + public int MaxCountCanned { get; private set; } + + private Dictionary? _shopCanned = null; + + [NotMapped] + public Dictionary ListCanned + { + get + { + if (_shopCanned == null) + { + _shopCanned = ListCannedFk + .ToDictionary(recPC => recPC.CannedId, recPC => (recPC.Canned as ICannedModel, recPC.Count)); + } + return _shopCanned; + } + } + + [ForeignKey("ShopId")] + public virtual List ListCannedFk { get; set; } = new(); + + public static Shop Create(FishFactoryDatabase context, ShopBindingModel model) + { + return new Shop() + { + Id = model.Id, + ShopName = model.ShopName, + Address = model.Address, + DateOpening = model.DateOpening, + MaxCountCanned = model.MaxCountCanned, + ListCannedFk = model.ListCanned.Select(x => new ShopCanned + { + Canned = context.Canneds.First(y => y.Id == x.Key), + Count = x.Value.Item2 + }).ToList() + }; + } + + public void Update(ShopBindingModel model) + { + ShopName = model.ShopName; + Address = model.Address; + DateOpening = model.DateOpening; + MaxCountCanned = model.MaxCountCanned; + } + + public ShopViewModel GetViewModel => new() + { + Id = Id, + ShopName = ShopName, + Address = Address, + DateOpening = DateOpening, + MaxCountCanned = MaxCountCanned, + ListCanned = ListCanned + }; + + public void UpdateCanned(FishFactoryDatabase context, ShopBindingModel model) + { + var shopCanned = context.ShopCanned.Where(rec => rec.ShopId == model.Id).ToList(); + if (shopCanned != null && shopCanned.Count > 0) + { // удалили те, которых нет в модели + context.ShopCanned.RemoveRange(shopCanned.Where(rec => !model.ListCanned.ContainsKey(rec.CannedId))); + context.SaveChanges(); + // обновили количество у существующих записей + foreach (var updateCanned in shopCanned) + { + updateCanned.Count = model.ListCanned[updateCanned.CannedId].Item2; + model.ListCanned.Remove(updateCanned.CannedId); + } + context.SaveChanges(); + } + var shop = context.Shops.First(x => x.Id == Id); + foreach (var ss in model.ListCanned) + { + context.ShopCanned.Add(new ShopCanned + { + Shop = shop, + Canned = context.Canneds.First(x => x.Id == ss.Key), + Count = ss.Value.Item2 + }); + context.SaveChanges(); + } + _shopCanned = null; + } + } +} diff --git a/FishFactory/FishFactoryDatabaseImplement/Models/ShopCanned.cs b/FishFactory/FishFactoryDatabaseImplement/Models/ShopCanned.cs new file mode 100644 index 0000000..980e85f --- /dev/null +++ b/FishFactory/FishFactoryDatabaseImplement/Models/ShopCanned.cs @@ -0,0 +1,27 @@ +using System; +using System.Collections.Generic; +using System.ComponentModel.DataAnnotations; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace FishFactoryDatabaseImplement.Models +{ + public class ShopCanned + { + public int Id { get; set; } + + [Required] + public int CannedId { get; set; } + + [Required] + public int ShopId { get; set; } + + [Required] + public int Count { get; set; } + + public virtual Shop Shop { get; set; } = new(); + + public virtual Canned Canned { get; set; } = new(); + } +} -- 2.25.1