39 lines
1.4 KiB
C#
39 lines
1.4 KiB
C#
using Extrudex.Domain.Entities;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.EntityFrameworkCore.Metadata.Builders;
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namespace Extrudex.Infrastructure.Data.Configurations;
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public class MaterialFinishConfiguration : BaseEntityConfiguration<MaterialFinish>
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{
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public override void Configure(EntityTypeBuilder<MaterialFinish> builder)
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{
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base.Configure(builder);
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builder.Property(e => e.Name)
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.HasColumnName("name")
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.IsRequired()
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.HasMaxLength(100);
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builder.Property(e => e.MaterialBaseId)
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.HasColumnName("material_base_id")
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.IsRequired();
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// Unique index on (material_base_id, name) — each finish name is unique per base material
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builder.HasIndex(e => new { e.MaterialBaseId, e.Name })
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.IsUnique()
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.HasDatabaseName("ix_material_finishes_material_base_id_name");
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// Relationship configured from MaterialBase side; navigation-only here
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builder.HasOne(e => e.MaterialBase)
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.WithMany(e => e.Finishes)
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.HasForeignKey(e => e.MaterialBaseId)
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.HasConstraintName("fk_material_finishes_material_base")
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.OnDelete(DeleteBehavior.Restrict);
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builder.HasMany(e => e.Spools)
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.WithOne(e => e.MaterialFinish)
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.HasForeignKey(e => e.MaterialFinishId)
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.HasConstraintName("fk_spools_material_finish");
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}
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} |