40 lines
1.2 KiB
C#
40 lines
1.2 KiB
C#
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using System;
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using APT.Infrastructure.Api;
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using Microsoft.EntityFrameworkCore;
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namespace APT.Infrastructure.EF
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{
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public abstract class TenantBaseDbContext : DbContext, ITenantDbContext
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{
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public TenantInfo Tenant { get; protected internal set; }
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private readonly IServiceProvider serviceProvider;
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public TenantBaseDbContext(DbContextOptions options, TenantInfo tenant, IServiceProvider serviceProvider)
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: base(options)
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{
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this.serviceProvider = serviceProvider;
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this.Tenant = tenant;
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}
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public TenantBaseDbContext()
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: base()
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{
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}
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protected override void OnModelCreating(ModelBuilder modelBuilder)
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{
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if (!string.IsNullOrEmpty(Tenant?.Conn))
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{
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var builderType = typeof(ITenantEntityBuilder<>).MakeGenericType(this.GetType());
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ITenantEntityBuilder entityBuilder = (ITenantEntityBuilder)serviceProvider.GetService(builderType);
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entityBuilder.UpdateEntities(modelBuilder);
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}
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else
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{
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base.OnModelCreating(modelBuilder);
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}
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}
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}
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}
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