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DbContext

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sheymuh
2025-03-12 19:27:42 +04:00
parent c65c66fa6a
commit d7edc8bd2b
3 changed files with 70 additions and 0 deletions
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6
SPiluSZharuProject/SPiluSZharuContracts/Infrastructure/IConfigurationDatabase.cs Normal file
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namespace CatHasPawsContratcs.Infrastructure;
public interface IConfigurationDatabase
{
string ConnectionString { get; }
}

5
SPiluSZharuProject/SPiluSZharuDatabase/SPiluSZharuDatabase.csproj
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@@ -6,6 +6,11 @@
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.3" />
<PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="9.0.4" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\SPiluSZharuContracts\SPiluSZharuContracts.csproj" />
</ItemGroup>

59
SPiluSZharuProject/SPiluSZharuDatabase/SPiluSZharuDbContext.cs Normal file
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using CatHasPawsContratcs.Infrastructure;
using Microsoft.EntityFrameworkCore;
using SPiluSZharuDatabase.Models;
using System;
namespace SPiluSZharuDatabase;
internal class SPiluSZharuDbContext(IConfigurationDatabase configurationDatabase) : DbContext
{
private readonly IConfigurationDatabase? _configurationDatabase = configurationDatabase;
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
optionsBuilder.UseNpgsql(_configurationDatabase?.ConnectionString, o => o.SetPostgresVersion(12, 2));
base.OnConfiguring(optionsBuilder);
}
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
base.OnModelCreating(modelBuilder);
modelBuilder.Entity<Restaurant>().HasIndex(x => x.RestaurantName).IsUnique();
modelBuilder.Entity<Post>()
.HasIndex(e => new { e.PostName, e.IsActual })
.IsUnique()
.HasFilter($"\"{nameof(Post.IsActual)}\" = TRUE");
modelBuilder.Entity<Post>()
.HasIndex(e => new { e.PostId, e.IsActual })
.IsUnique()
.HasFilter($"\"{nameof(Post.IsActual)}\" = TRUE");
modelBuilder.Entity<Product>()
.HasIndex(x => new { x.ProductName, x.IsDeleted })
.IsUnique()
.HasFilter($"\"{nameof(Product.IsDeleted)}\" = FALSE");
modelBuilder.Entity<SaleProduct>().HasKey(x => new { x.SaleId, x.ProductId });
modelBuilder.Entity<Worker>().HasIndex(x => x.PhoneNumber).IsUnique();
}
public DbSet<Restaurant> Restaurants { get; set; }
public DbSet<Post> Posts { get; set; }
public DbSet<Product> Products { get; set; }
public DbSet<ProductHistory> ProductHistories { get; set; }
public DbSet<Salary> Salaries { get; set; }
public DbSet<Sale> Sales { get; set; }
public DbSet<SaleProduct> SaleProducts { get; set; }
public DbSet<Worker> Workers { get; set; }
}