From aeaa0b8ee887658587451724d428a0fecc107ef0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=D0=9C=D0=BA=20=D0=98=D0=B3=D0=BE=D1=80=D1=8C?= Date: Tue, 9 May 2023 17:28:55 +0400 Subject: [PATCH] =?UTF-8?q?=D0=B4=D0=BE=D1=80=D0=B0=D0=B1=D0=BE=D1=82?= =?UTF-8?q?=D0=BA=D0=B8=20=D0=BF=D0=BE=20=D1=82=D1=80=D0=B0=D0=BD=D0=B7?= =?UTF-8?q?=D0=B0=D0=BA=D1=86=D0=B8=D1=8F=D0=BC?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../BusinessLogics/OrderLogic.cs | 18 +- .../BusinessLogics/StoreLogic.cs | 1 + .../BlacksmithWorkshopDatabase.cs | 6 +- .../Implements/StoreStorage.cs | 153 +++++++++++ .../20230326142752_InitMigration.Designer.cs | 2 +- .../20230326142752_InitMigration.cs | 2 +- ...0230509130456_Lab3AdvMigration.Designer.cs | 246 ++++++++++++++++++ .../20230509130456_Lab3AdvMigration.cs | 78 ++++++ ...BlacksmithWorkshopDatabaseModelSnapshot.cs | 79 +++++- .../Models/ManufactureInStore.cs | 17 ++ .../Models/Store.cs | 108 ++++++++ 11 files changed, 696 insertions(+), 14 deletions(-) create mode 100644 BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Implements/StoreStorage.cs create mode 100644 BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/20230509130456_Lab3AdvMigration.Designer.cs create mode 100644 BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/20230509130456_Lab3AdvMigration.cs create mode 100644 BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Models/ManufactureInStore.cs create mode 100644 BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Models/Store.cs diff --git a/BlacksmithWorkshop/BlacksmithWorkshopBusinessLogic/BusinessLogics/OrderLogic.cs b/BlacksmithWorkshop/BlacksmithWorkshopBusinessLogic/BusinessLogics/OrderLogic.cs index d0ff0fd..264e53c 100644 --- a/BlacksmithWorkshop/BlacksmithWorkshopBusinessLogic/BusinessLogics/OrderLogic.cs +++ b/BlacksmithWorkshop/BlacksmithWorkshopBusinessLogic/BusinessLogics/OrderLogic.cs @@ -44,15 +44,6 @@ namespace BlacksmithWorkShopBusinessLogic.BusinessLogics model.Status = vm?.Status ?? OrderStatus.Неизвестен; if ((int)model.Status == (int)newstatus - 1) { - model.Status = newstatus; - if (newstatus == OrderStatus.Готов) - { - model.DateImplement = DateTime.Now; - } - if (_orderStorage.Update(model) != null) - { - return true; - } if (newstatus == OrderStatus.Выдан) { if (vm == null) @@ -68,6 +59,15 @@ namespace BlacksmithWorkShopBusinessLogic.BusinessLogics throw new Exception("Не удалось заполнить магазины"); } } + model.Status = newstatus; + if (newstatus == OrderStatus.Готов) + { + model.DateImplement = DateTime.Now; + } + if (_orderStorage.Update(model) != null) + { + return true; + } } _logger.LogWarning($"Changing order status of order {model.Id} to {newstatus} failed"); return false; diff --git a/BlacksmithWorkshop/BlacksmithWorkshopBusinessLogic/BusinessLogics/StoreLogic.cs b/BlacksmithWorkshop/BlacksmithWorkshopBusinessLogic/BusinessLogics/StoreLogic.cs index bc06417..96fb8fc 100644 --- a/BlacksmithWorkshop/BlacksmithWorkshopBusinessLogic/BusinessLogics/StoreLogic.cs +++ b/BlacksmithWorkshop/BlacksmithWorkshopBusinessLogic/BusinessLogics/StoreLogic.cs @@ -86,6 +86,7 @@ namespace BlacksmithWorkshopBusinessLogic.BusinessLogics } _storeStorage.Update(new StoreBindingModel() { + Id = model.Id, StoreName = model.StoreName, Address = model.Address, OpeningDate = model.OpeningDate, diff --git a/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/BlacksmithWorkshopDatabase.cs b/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/BlacksmithWorkshopDatabase.cs index 05d278c..aaa3544 100644 --- a/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/BlacksmithWorkshopDatabase.cs +++ b/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/BlacksmithWorkshopDatabase.cs @@ -12,7 +12,7 @@ namespace BlacksmithWorkshopDatabaseImplement optionsBuilder.UseSqlServer ( @"Data Source=IGORS_2011; - Initial Catalog=BlacksmithWorkshopDatabaseFull; + Initial Catalog=BlacksmithWorkshopDatabaseFullAdv; Integrated Security=True; MultipleActiveResultSets=True; TrustServerCertificate=True" @@ -24,5 +24,7 @@ namespace BlacksmithWorkshopDatabaseImplement public virtual DbSet Manufactures { set; get; } public virtual DbSet ManufactureComponents { set; get; } public virtual DbSet Orders { set; get; } - } + public virtual DbSet Stores { set; get; } + public virtual DbSet ManufacturesInStore { set; get; } + } } \ No newline at end of file diff --git a/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Implements/StoreStorage.cs b/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Implements/StoreStorage.cs new file mode 100644 index 0000000..ede6823 --- /dev/null +++ b/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Implements/StoreStorage.cs @@ -0,0 +1,153 @@ +using BlacksmithWorkshopContracts.BindingModels; +using BlacksmithWorkshopContracts.SearchModels; +using BlacksmithWorkshopContracts.StoragesContracts; +using BlacksmithWorkshopContracts.ViewModels; +using BlacksmithWorkshopDatabaseImplement; +using BlacksmithWorkshopDatabaseImplement.Models; +using BlacksmithWorkshopDataModels.Models; +using Microsoft.EntityFrameworkCore; + +namespace BlacksmithWorkshopDatabaseImplement.Implements +{ + public class StoreStorage : IStoreStorage + { + public StoreViewModel? Delete(StoreBindingModel model) + { + using var context = new BlacksmithWorkshopDatabase(); + var element = context.Stores.FirstOrDefault(x => x.Id == model.Id); + if (element != null) + { + context.Stores.Remove(element); + context.SaveChanges(); + return element.GetViewModel; + } + return null; + } + + public StoreViewModel? GetElement(StoreSearchModel model) + { + if (!model.Id.HasValue) + { + return null; + } + using var context = new BlacksmithWorkshopDatabase(); + return context.Stores + .Include(x => x.ManufacturesInStore) + .ThenInclude(x => x.Manufacture) + .FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id) + ?.GetViewModel; + } + + public List GetFilteredList(StoreSearchModel model) + { + if (string.IsNullOrEmpty(model.StoreName)) + { + return new(); + } + using var context = new BlacksmithWorkshopDatabase(); + return context.Stores + .Include(x => x.ManufacturesInStore) + .ThenInclude(x => x.Manufacture) + .Select(x => x.GetViewModel) + .Where(x => x.StoreName.Contains(model.StoreName ?? string.Empty)) + .ToList(); + } + + public List GetFullList() + { + using var context = new BlacksmithWorkshopDatabase(); + return context.Stores + .Include(x => x.ManufacturesInStore) + .ThenInclude(x => x.Manufacture) + .Select(shop => shop.GetViewModel) + .ToList(); + } + + public StoreViewModel? Insert(StoreBindingModel model) + { + using var context = new BlacksmithWorkshopDatabase(); + using var transaction = context.Database.BeginTransaction(); + try + { + var newShop = Store.Create(context, model); + if (newShop == null) + { + return null; + } + if (context.Stores.Any(x => x.StoreName == newShop.StoreName)) + { + throw new Exception("Не должно быть два магазина с одним названием"); + } + context.Stores.Add(newShop); + context.SaveChanges(); + transaction.Commit(); + return newShop.GetViewModel; + } + catch + { + transaction.Rollback(); + throw; + } + } + + public StoreViewModel? Update(StoreBindingModel model) + { + using var context = new BlacksmithWorkshopDatabase(); + var store = context.Stores.FirstOrDefault(x => x.Id == model.Id); + if (store == null) + { + return null; + } + store.Update(model); + store.UpdateManufactures(context, model); + context.SaveChanges(); + return store.GetViewModel; + } + + public bool HasManufactures(IManufactureModel manufacture, int count) + { + throw new NotImplementedException(); + } + + public bool SellManufacture(IManufactureModel manufacture, int count) + { + using var context = new BlacksmithWorkshopDatabase(); + using var transaction = context.Database.BeginTransaction(); + foreach (var MIS in context.ManufacturesInStore.Where(x => x.ManufactureId == manufacture.Id)) + { + var res = Math.Min(count, MIS.Count); + MIS.Count -= res; + count -= res; + if (MIS.Count == 0) + { + context.ManufacturesInStore.Remove(MIS); + } + if (count == 0) + { + break; + } + } + if (count == 0) + { + context.SaveChanges(); + transaction.Commit(); + } + else + { + transaction.Rollback(); + } + return count == 0; + } + + public int GetPlaceLeft(IStoreModel store) + { + using var context = new BlacksmithWorkshopDatabase(); + var selectedStore = context.Stores.FirstOrDefault(x => x.Id == store.Id); + if (selectedStore == null) + { + return 0; + } + return selectedStore.MaxManufactures - selectedStore.Manufactures.Select(x => x.Value.Item2).Sum(); + } + } +} diff --git a/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/20230326142752_InitMigration.Designer.cs b/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/20230326142752_InitMigration.Designer.cs index acbbe31..ca3c403 100644 --- a/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/20230326142752_InitMigration.Designer.cs +++ b/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/20230326142752_InitMigration.Designer.cs @@ -9,7 +9,7 @@ using Microsoft.EntityFrameworkCore.Storage.ValueConversion; #nullable disable -namespace BlacksmithWorkshopDatebaseImplement.Migrations +namespace BlacksmithWorkshopDatabaseImplement.Migrations { [DbContext(typeof(BlacksmithWorkshopDatabase))] [Migration("20230326142752_InitMigration")] diff --git a/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/20230326142752_InitMigration.cs b/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/20230326142752_InitMigration.cs index 61c4b95..b69af54 100644 --- a/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/20230326142752_InitMigration.cs +++ b/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/20230326142752_InitMigration.cs @@ -3,7 +3,7 @@ using Microsoft.EntityFrameworkCore.Migrations; #nullable disable -namespace BlacksmithWorkshopDatebaseImplement.Migrations +namespace BlacksmithWorkshopDatabaseImplement.Migrations { /// public partial class InitMigration : Migration diff --git a/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/20230509130456_Lab3AdvMigration.Designer.cs b/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/20230509130456_Lab3AdvMigration.Designer.cs new file mode 100644 index 0000000..dd4acd3 --- /dev/null +++ b/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/20230509130456_Lab3AdvMigration.Designer.cs @@ -0,0 +1,246 @@ +// +using System; +using BlacksmithWorkshopDatabaseImplement; +using Microsoft.EntityFrameworkCore; +using Microsoft.EntityFrameworkCore.Infrastructure; +using Microsoft.EntityFrameworkCore.Metadata; +using Microsoft.EntityFrameworkCore.Migrations; +using Microsoft.EntityFrameworkCore.Storage.ValueConversion; + +#nullable disable + +namespace BlacksmithWorkshopDatabaseImplement.Migrations +{ + [DbContext(typeof(BlacksmithWorkshopDatabase))] + [Migration("20230509130456_Lab3AdvMigration")] + partial class Lab3AdvMigration + { + /// + protected override void BuildTargetModel(ModelBuilder modelBuilder) + { +#pragma warning disable 612, 618 + modelBuilder + .HasAnnotation("ProductVersion", "7.0.4") + .HasAnnotation("Relational:MaxIdentifierLength", 128); + + SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder); + + modelBuilder.Entity("BlacksmithWorkshopDatabaseImplement.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("BlacksmithWorkshopDatabaseImplement.Models.Manufacture", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("ManufactureName") + .IsRequired() + .HasColumnType("nvarchar(max)"); + + b.Property("Price") + .HasColumnType("float"); + + b.HasKey("Id"); + + b.ToTable("Manufactures"); + }); + + modelBuilder.Entity("BlacksmithWorkshopDatabaseImplement.Models.ManufactureComponent", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("ComponentId") + .HasColumnType("int"); + + b.Property("Count") + .HasColumnType("int"); + + b.Property("ManufactureId") + .HasColumnType("int"); + + b.HasKey("Id"); + + b.HasIndex("ComponentId"); + + b.HasIndex("ManufactureId"); + + b.ToTable("ManufactureComponents"); + }); + + modelBuilder.Entity("BlacksmithWorkshopDatabaseImplement.Models.ManufactureInStore", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("Count") + .HasColumnType("int"); + + b.Property("ManufactureId") + .HasColumnType("int"); + + b.Property("StoreId") + .HasColumnType("int"); + + b.HasKey("Id"); + + b.HasIndex("ManufactureId"); + + b.HasIndex("StoreId"); + + b.ToTable("ManufacturesInStore"); + }); + + modelBuilder.Entity("BlacksmithWorkshopDatabaseImplement.Models.Order", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("Count") + .HasColumnType("int"); + + b.Property("DateCreate") + .HasColumnType("datetime2"); + + b.Property("DateImplement") + .HasColumnType("datetime2"); + + b.Property("ManufactureId") + .HasColumnType("int"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("Sum") + .HasColumnType("float"); + + b.HasKey("Id"); + + b.HasIndex("ManufactureId"); + + b.ToTable("Orders"); + }); + + modelBuilder.Entity("BlacksmithWorkshopDatabaseImplement.Models.Store", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("Address") + .IsRequired() + .HasColumnType("nvarchar(max)"); + + b.Property("MaxManufactures") + .HasColumnType("int"); + + b.Property("OpeningDate") + .HasColumnType("datetime2"); + + b.Property("StoreName") + .IsRequired() + .HasColumnType("nvarchar(max)"); + + b.HasKey("Id"); + + b.ToTable("Stores"); + }); + + modelBuilder.Entity("BlacksmithWorkshopDatabaseImplement.Models.ManufactureComponent", b => + { + b.HasOne("BlacksmithWorkshopDatabaseImplement.Models.Component", "Component") + .WithMany("ManufactureComponents") + .HasForeignKey("ComponentId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("BlacksmithWorkshopDatabaseImplement.Models.Manufacture", "Manufacture") + .WithMany("Components") + .HasForeignKey("ManufactureId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("Component"); + + b.Navigation("Manufacture"); + }); + + modelBuilder.Entity("BlacksmithWorkshopDatabaseImplement.Models.ManufactureInStore", b => + { + b.HasOne("BlacksmithWorkshopDatabaseImplement.Models.Manufacture", "Manufacture") + .WithMany() + .HasForeignKey("ManufactureId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("BlacksmithWorkshopDatabaseImplement.Models.Store", "Store") + .WithMany("ManufacturesInStore") + .HasForeignKey("StoreId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("Manufacture"); + + b.Navigation("Store"); + }); + + modelBuilder.Entity("BlacksmithWorkshopDatabaseImplement.Models.Order", b => + { + b.HasOne("BlacksmithWorkshopDatabaseImplement.Models.Manufacture", null) + .WithMany("Orders") + .HasForeignKey("ManufactureId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + }); + + modelBuilder.Entity("BlacksmithWorkshopDatabaseImplement.Models.Component", b => + { + b.Navigation("ManufactureComponents"); + }); + + modelBuilder.Entity("BlacksmithWorkshopDatabaseImplement.Models.Manufacture", b => + { + b.Navigation("Components"); + + b.Navigation("Orders"); + }); + + modelBuilder.Entity("BlacksmithWorkshopDatabaseImplement.Models.Store", b => + { + b.Navigation("ManufacturesInStore"); + }); +#pragma warning restore 612, 618 + } + } +} diff --git a/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/20230509130456_Lab3AdvMigration.cs b/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/20230509130456_Lab3AdvMigration.cs new file mode 100644 index 0000000..a3f52ae --- /dev/null +++ b/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/20230509130456_Lab3AdvMigration.cs @@ -0,0 +1,78 @@ +using System; +using Microsoft.EntityFrameworkCore.Migrations; + +#nullable disable + +namespace BlacksmithWorkshopDatabaseImplement.Migrations +{ + /// + public partial class Lab3AdvMigration : Migration + { + /// + protected override void Up(MigrationBuilder migrationBuilder) + { + migrationBuilder.CreateTable( + name: "Stores", + columns: table => new + { + Id = table.Column(type: "int", nullable: false) + .Annotation("SqlServer:Identity", "1, 1"), + StoreName = table.Column(type: "nvarchar(max)", nullable: false), + Address = table.Column(type: "nvarchar(max)", nullable: false), + OpeningDate = table.Column(type: "datetime2", nullable: false), + MaxManufactures = table.Column(type: "int", nullable: false) + }, + constraints: table => + { + table.PrimaryKey("PK_Stores", x => x.Id); + }); + + migrationBuilder.CreateTable( + name: "ManufacturesInStore", + columns: table => new + { + Id = table.Column(type: "int", nullable: false) + .Annotation("SqlServer:Identity", "1, 1"), + ManufactureId = table.Column(type: "int", nullable: false), + StoreId = table.Column(type: "int", nullable: false), + Count = table.Column(type: "int", nullable: false) + }, + constraints: table => + { + table.PrimaryKey("PK_ManufacturesInStore", x => x.Id); + table.ForeignKey( + name: "FK_ManufacturesInStore_Manufactures_ManufactureId", + column: x => x.ManufactureId, + principalTable: "Manufactures", + principalColumn: "Id", + onDelete: ReferentialAction.Cascade); + table.ForeignKey( + name: "FK_ManufacturesInStore_Stores_StoreId", + column: x => x.StoreId, + principalTable: "Stores", + principalColumn: "Id", + onDelete: ReferentialAction.Cascade); + }); + + migrationBuilder.CreateIndex( + name: "IX_ManufacturesInStore_ManufactureId", + table: "ManufacturesInStore", + column: "ManufactureId"); + + migrationBuilder.CreateIndex( + name: "IX_ManufacturesInStore_StoreId", + table: "ManufacturesInStore", + column: "StoreId"); + } + + /// + protected override void Down(MigrationBuilder migrationBuilder) + { + migrationBuilder.DropTable( + name: "ManufacturesInStore"); + + migrationBuilder.DropTable( + name: "Stores"); + } + } +} diff --git a/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/BlacksmithWorkshopDatabaseModelSnapshot.cs b/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/BlacksmithWorkshopDatabaseModelSnapshot.cs index ddfbfaa..6f14c16 100644 --- a/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/BlacksmithWorkshopDatabaseModelSnapshot.cs +++ b/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Migrations/BlacksmithWorkshopDatabaseModelSnapshot.cs @@ -8,7 +8,7 @@ using Microsoft.EntityFrameworkCore.Storage.ValueConversion; #nullable disable -namespace BlacksmithWorkshopDatebaseImplement.Migrations +namespace BlacksmithWorkshopDatabaseImplement.Migrations { [DbContext(typeof(BlacksmithWorkshopDatabase))] partial class BlacksmithWorkshopDatabaseModelSnapshot : ModelSnapshot @@ -88,6 +88,32 @@ namespace BlacksmithWorkshopDatebaseImplement.Migrations b.ToTable("ManufactureComponents"); }); + modelBuilder.Entity("BlacksmithWorkshopDatabaseImplement.Models.ManufactureInStore", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("Count") + .HasColumnType("int"); + + b.Property("ManufactureId") + .HasColumnType("int"); + + b.Property("StoreId") + .HasColumnType("int"); + + b.HasKey("Id"); + + b.HasIndex("ManufactureId"); + + b.HasIndex("StoreId"); + + b.ToTable("ManufacturesInStore"); + }); + modelBuilder.Entity("BlacksmithWorkshopDatabaseImplement.Models.Order", b => { b.Property("Id") @@ -121,6 +147,33 @@ namespace BlacksmithWorkshopDatebaseImplement.Migrations b.ToTable("Orders"); }); + modelBuilder.Entity("BlacksmithWorkshopDatabaseImplement.Models.Store", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property("Id")); + + b.Property("Address") + .IsRequired() + .HasColumnType("nvarchar(max)"); + + b.Property("MaxManufactures") + .HasColumnType("int"); + + b.Property("OpeningDate") + .HasColumnType("datetime2"); + + b.Property("StoreName") + .IsRequired() + .HasColumnType("nvarchar(max)"); + + b.HasKey("Id"); + + b.ToTable("Stores"); + }); + modelBuilder.Entity("BlacksmithWorkshopDatabaseImplement.Models.ManufactureComponent", b => { b.HasOne("BlacksmithWorkshopDatabaseImplement.Models.Component", "Component") @@ -140,6 +193,25 @@ namespace BlacksmithWorkshopDatebaseImplement.Migrations b.Navigation("Manufacture"); }); + modelBuilder.Entity("BlacksmithWorkshopDatabaseImplement.Models.ManufactureInStore", b => + { + b.HasOne("BlacksmithWorkshopDatabaseImplement.Models.Manufacture", "Manufacture") + .WithMany() + .HasForeignKey("ManufactureId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("BlacksmithWorkshopDatabaseImplement.Models.Store", "Store") + .WithMany("ManufacturesInStore") + .HasForeignKey("StoreId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("Manufacture"); + + b.Navigation("Store"); + }); + modelBuilder.Entity("BlacksmithWorkshopDatabaseImplement.Models.Order", b => { b.HasOne("BlacksmithWorkshopDatabaseImplement.Models.Manufacture", null) @@ -160,6 +232,11 @@ namespace BlacksmithWorkshopDatebaseImplement.Migrations b.Navigation("Orders"); }); + + modelBuilder.Entity("BlacksmithWorkshopDatabaseImplement.Models.Store", b => + { + b.Navigation("ManufacturesInStore"); + }); #pragma warning restore 612, 618 } } diff --git a/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Models/ManufactureInStore.cs b/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Models/ManufactureInStore.cs new file mode 100644 index 0000000..306a433 --- /dev/null +++ b/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Models/ManufactureInStore.cs @@ -0,0 +1,17 @@ +using System.ComponentModel.DataAnnotations; + +namespace BlacksmithWorkshopDatabaseImplement.Models +{ + public class ManufactureInStore + { + public int Id { get; set; } + [Required] + public int ManufactureId { get; set; } + [Required] + public int StoreId { get; set; } + [Required] + public int Count { get; set; } + public virtual Store Store { get; set; } = new(); + public virtual Manufacture Manufacture { get; set; } = new(); + } +} diff --git a/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Models/Store.cs b/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Models/Store.cs new file mode 100644 index 0000000..bb7eeb1 --- /dev/null +++ b/BlacksmithWorkshop/BlacksmithWorkshopDatebaseImplement/Models/Store.cs @@ -0,0 +1,108 @@ +using BlacksmithWorkshopDataModels.Models; +using System.ComponentModel.DataAnnotations.Schema; +using System.ComponentModel.DataAnnotations; +using BlacksmithWorkshopContracts.BindingModels; +using BlacksmithWorkshopContracts.ViewModels; + +namespace BlacksmithWorkshopDatabaseImplement.Models +{ + public class Store : IStoreModel + { + public int Id { get; private set; } + [Required] + public string StoreName { get; private set; } = string.Empty; + [Required] + public string Address { get; private set; } = string.Empty; + [Required] + public DateTime OpeningDate { get; private set; } + [Required] + public int MaxManufactures { get; private set; } + private Dictionary? _manufactures = null; + [NotMapped] + public Dictionary Manufactures + { + get + { + if (_manufactures == null) + { + using var context = new BlacksmithWorkshopDatabase(); + _manufactures = ManufacturesInStore + .ToDictionary(x => x.ManufactureId, x => (context.Manufactures + .FirstOrDefault(y => y.Id == x.ManufactureId)! as IManufactureModel, x.Count)); + } + return _manufactures; + } + } + [ForeignKey("StoreId")] + public virtual List ManufacturesInStore { get; set; } = new(); + + public static Store? Create(BlacksmithWorkshopDatabase context, StoreBindingModel? model) + { + if (model == null) + { + return null; + } + return new Store() + { + Id = model.Id, + StoreName = model.StoreName, + Address = model.Address, + OpeningDate = model.OpeningDate, + MaxManufactures = model.MaxManufactures, + ManufacturesInStore = model.Manufactures.Select(x => new ManufactureInStore + { + Manufacture = context.Manufactures.FirstOrDefault(y => y.Id == x.Key)!, + Count = x.Value.Item2, + }).ToList() + }; + } + public void Update(StoreBindingModel? model) + { + if (model == null) + { + return; + } + StoreName = model.StoreName; + Address = model.Address; + OpeningDate = model.OpeningDate; + } + public StoreViewModel GetViewModel => new() + { + Id = Id, + StoreName = StoreName, + Address = Address, + Manufactures = Manufactures, + OpeningDate = OpeningDate, + MaxManufactures = MaxManufactures, + }; + + public void UpdateManufactures(BlacksmithWorkshopDatabase context, StoreBindingModel model) + { + var manufacturesInStore = context.ManufacturesInStore + .Where(rec => rec.StoreId == model.Id) + .ToList(); + // удалили те, которых нет в модели + if (manufacturesInStore != null && manufacturesInStore.Count > 0) + { + context.ManufacturesInStore + .RemoveRange(manufacturesInStore + .Where(rec => !model.Manufactures + .ContainsKey(rec.ManufactureId))); + // обновили количество у существующих записей + foreach (var updateManufacture in manufacturesInStore.Where(x => model.Manufactures.ContainsKey(x.ManufactureId))) + { + updateManufacture.Count = model.Manufactures[updateManufacture.ManufactureId].Item2; + model.Manufactures.Remove(updateManufacture.ManufactureId); + } + } + var store = context.Stores.First(x => x.Id == model.Id); + store.ManufacturesInStore.AddRange(model.Manufactures.Select(x => new ManufactureInStore + { + Manufacture = context.Manufactures.First(y => y.Id == x.Key), + Count = x.Value.Item2, + }).Except(manufacturesInStore ?? new())); + context.SaveChanges(); + _manufactures = null; + } + } +}