41 lines
1.9 KiB
C#
41 lines
1.9 KiB
C#
using ErsatzTV.Core.Domain;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.EntityFrameworkCore.Metadata.Builders;
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namespace ErsatzTV.Infrastructure.Data.Configurations
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{
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public class MultiCollectionConfiguration : IEntityTypeConfiguration<MultiCollection>
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{
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public void Configure(EntityTypeBuilder<MultiCollection> builder)
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{
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builder.ToTable("MultiCollection");
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builder.HasMany(m => m.Collections)
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.WithMany(m => m.MultiCollections)
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.UsingEntity<MultiCollectionItem>(
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j => j.HasOne(mci => mci.Collection)
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.WithMany(c => c.MultiCollectionItems)
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.HasForeignKey(mci => mci.CollectionId)
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.OnDelete(DeleteBehavior.Cascade),
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j => j.HasOne(mci => mci.MultiCollection)
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.WithMany(mc => mc.MultiCollectionItems)
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.HasForeignKey(mci => mci.MultiCollectionId)
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.OnDelete(DeleteBehavior.Cascade),
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j => j.HasKey(mci => new { mci.MultiCollectionId, mci.CollectionId }));
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builder.HasMany(m => m.SmartCollections)
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.WithMany(m => m.MultiCollections)
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.UsingEntity<MultiCollectionSmartItem>(
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j => j.HasOne(mci => mci.SmartCollection)
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.WithMany(c => c.MultiCollectionSmartItems)
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.HasForeignKey(mci => mci.SmartCollectionId)
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.OnDelete(DeleteBehavior.Cascade),
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j => j.HasOne(mci => mci.MultiCollection)
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.WithMany(mc => mc.MultiCollectionSmartItems)
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.HasForeignKey(mci => mci.MultiCollectionId)
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.OnDelete(DeleteBehavior.Cascade),
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j => j.HasKey(mci => new { mci.MultiCollectionId, mci.SmartCollectionId }));
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}
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}
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}
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