36 lines
1.7 KiB
C#
36 lines
1.7 KiB
C#
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using ComputerHardwareStoreDatabaseImplement.Models;
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using Microsoft.EntityFrameworkCore;
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namespace ComputerHardwareStoreDatabaseImplement
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{
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public class ComputerHardwareStoreDBContext : DbContext
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{
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protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
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{
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if (optionsBuilder.IsConfigured == false)
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{
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//optionsBuilder.UseNpgsql(@"Host=localhost;Database=ProductBar_db;Username=postgres;Password=postgres"); // не надо >:
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/*
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* в program добавить:
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* // получаем строку подключения из файла конфигурации
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* string connection = builder.Configuration.GetConnectionString("DefaultConnection");
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*
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* // добавляем контекст ApplicationContext в качестве сервиса в приложение
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* builder.Services.AddDbContext<ApplicationContext>(options => options.UseSqlServer(connection));
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*
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* в appsettings:
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* "ConnectionStrings": {
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* "DefaultConnection": "Host=localhost;Database=ProductBar_db;Username=compstore;Password=compstore"
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* },
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*/
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}
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base.OnConfiguring(optionsBuilder);
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AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);
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AppContext.SetSwitch("Npgsql.DisableDateTimeInfinityConversions", true);
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}
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public virtual DbSet<Component> Components { set; get; }
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public virtual DbSet<Product> Products { set; get; }
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public virtual DbSet<ProductComponent> ProductComponents { set; get; }
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}
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}
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