35 lines
1.9 KiB
C#
35 lines
1.9 KiB
C#
using Microsoft.EntityFrameworkCore;
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using Microsoft.EntityFrameworkCore.Metadata.Builders;
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public class LiveObservationConfiguration : IEntityTypeConfiguration<LiveObservation>
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{
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public void Configure(EntityTypeBuilder<LiveObservation> builder)
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{
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builder.ToTable("live_observations");
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builder.HasKey(o => o.Id);
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builder.Property(o => o.Id).HasColumnName("id").HasDefaultValueSql("gen_random_uuid()");
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builder.Property(o => o.EncounterId).HasColumnName("encounter_id").IsRequired();
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builder.Property(o => o.PatientId).HasColumnName("patient_id");
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builder.Property(o => o.SourceBatchId).HasColumnName("source_batch_id").IsRequired();
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builder.Property(o => o.ObservationCode).HasColumnName("observation_code").HasMaxLength(50).IsRequired();
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builder.Property(o => o.Value).HasColumnName("value").HasColumnType("decimal(10,3)").IsRequired();
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builder.Property(o => o.Unit).HasColumnName("unit").HasMaxLength(20).IsRequired();
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builder.Property(o => o.RecordedAt).HasColumnName("recorded_at").IsRequired();
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builder.Property(o => o.Note).HasColumnName("note").HasMaxLength(500);
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builder.Property(o => o.CreatedAt).HasColumnName("created_at").HasDefaultValueSql("NOW()");
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// Phase 5: Supersession columns
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builder.Property(o => o.IsSuperseded).HasColumnName("is_superseded").HasDefaultValue(false);
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builder.Property(o => o.SupersededByBatchId).HasColumnName("superseded_by_batch_id");
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builder.Property(o => o.SupersededAt).HasColumnName("superseded_at");
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builder.HasOne(o => o.Encounter)
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.WithMany(e => e.Observations)
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.HasForeignKey(o => o.EncounterId)
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.OnDelete(DeleteBehavior.Restrict);
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builder.HasIndex(o => new { o.EncounterId, o.ObservationCode });
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builder.HasIndex(o => o.SourceBatchId);
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builder.HasIndex(o => o.IsSuperseded).HasFilter("is_superseded = true");
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}
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} |