42 lines
1.1 KiB
C#
42 lines
1.1 KiB
C#
using AutobusApi.Domain.Entities;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.EntityFrameworkCore.Metadata.Builders;
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namespace AutobusApi.Persistence.Contexts.Configurations;
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public class CityConfiguration : EntityBaseConfiguration<City>
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{
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public override void Configure(EntityTypeBuilder<City> builder)
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{
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base.Configure(builder);
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builder
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.ToTable("cities")
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.HasKey(e => e.Id);
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builder
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.Property(c => c.Name)
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.HasColumnName("name")
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.HasColumnType("varchar(64)")
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.IsRequired();
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builder
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.Property(r => r.RegionId)
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.HasColumnName("region_id")
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.HasColumnType("int")
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.IsRequired();
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builder
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.HasOne(c => c.Region)
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.WithMany(r => r.Cities)
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.HasForeignKey(c => c.RegionId)
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.HasConstraintName("fk_cities_regions_regionId")
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.OnDelete(DeleteBehavior.Cascade);
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builder
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.HasMany(c => c.Addresses)
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.WithOne(a => a.City)
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.OnDelete(DeleteBehavior.Cascade);
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}
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}
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