feature: Corrections and Supersession

2026-06-26 16:33:31 +08:00
parent 706318e5d2
commit f232761fd7
35 changed files with 4907 additions and 75 deletions
@@ -0,0 +1,36 @@
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+public class LiveEncounterConfiguration : IEntityTypeConfiguration<LiveEncounter>
+{
+    public void Configure(EntityTypeBuilder<LiveEncounter> builder)
+    {
+        builder.ToTable("live_encounters", t =>
+        {
+            t.HasCheckConstraint("chk_live_encounters_department",
+                "department IS NULL OR department IN ('Emergency Department', 'Internal Medicine', 'General Medicine', 'Surgery', 'ICU', 'NICU', 'Medical-Surgical', 'Outpatient Clinic', 'Pediatrics', 'Obstetrics & Gynecology', 'Labor & Delivery', 'Cardiology', 'Orthopedics', 'Neurology', 'Oncology', 'Radiology', 'Laboratory', 'Psychiatry', 'Physical Therapy', 'Anesthesiology')");
+        });
+        builder.HasKey(e => e.Id);
+        builder.Property(e => e.Id).HasColumnName("id").HasDefaultValueSql("gen_random_uuid()");
+        builder.Property(e => e.PatientId).HasColumnName("patient_id").IsRequired();
+        builder.Property(e => e.AdmissionDate).HasColumnName("admission_date").IsRequired();
+        builder.Property(e => e.Department)
+            .HasColumnName("department")
+            .HasMaxLength(100)
+            .HasConversion(
+                v => v.HasValue ? v.Value.ToDbString() : null,
+                v => v == null ? null : DepartmentExtensions.FromDbString(v));
+        builder.Property(e => e.RoomBed).HasColumnName("room_bed").HasMaxLength(50);
+        builder.Property(e => e.AdmissionReason).HasColumnName("admission_reason").HasMaxLength(500);
+        builder.Property(e => e.DischargeDiagnosis).HasColumnName("discharge_diagnosis").HasMaxLength(500);
+        builder.Property(e => e.Status).HasColumnName("status").HasMaxLength(20).IsRequired();
+        builder.Property(e => e.CreatedAt).HasColumnName("created_at").HasDefaultValueSql("NOW()");
+
+        builder.HasOne<Patient>()
+            .WithMany()
+            .HasForeignKey(e => e.PatientId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        builder.HasIndex(e => new { e.PatientId, e.Status });
+    }
+}
@@ -0,0 +1,35 @@
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+public class LiveObservationConfiguration : IEntityTypeConfiguration<LiveObservation>
+{
+    public void Configure(EntityTypeBuilder<LiveObservation> builder)
+    {
+        builder.ToTable("live_observations");
+        builder.HasKey(o => o.Id);
+        builder.Property(o => o.Id).HasColumnName("id").HasDefaultValueSql("gen_random_uuid()");
+        builder.Property(o => o.EncounterId).HasColumnName("encounter_id").IsRequired();
+        builder.Property(o => o.PatientId).HasColumnName("patient_id");
+        builder.Property(o => o.SourceBatchId).HasColumnName("source_batch_id").IsRequired();
+        builder.Property(o => o.ObservationCode).HasColumnName("observation_code").HasMaxLength(50).IsRequired();
+        builder.Property(o => o.Value).HasColumnName("value").HasColumnType("decimal(10,3)").IsRequired();
+        builder.Property(o => o.Unit).HasColumnName("unit").HasMaxLength(20).IsRequired();
+        builder.Property(o => o.RecordedAt).HasColumnName("recorded_at").IsRequired();
+        builder.Property(o => o.Note).HasColumnName("note").HasMaxLength(500);
+        builder.Property(o => o.CreatedAt).HasColumnName("created_at").HasDefaultValueSql("NOW()");
+
+        // Phase 5: Supersession columns
+        builder.Property(o => o.IsSuperseded).HasColumnName("is_superseded").HasDefaultValue(false);
+        builder.Property(o => o.SupersededByBatchId).HasColumnName("superseded_by_batch_id");
+        builder.Property(o => o.SupersededAt).HasColumnName("superseded_at");
+
+        builder.HasOne(o => o.Encounter)
+            .WithMany(e => e.Observations)
+            .HasForeignKey(o => o.EncounterId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        builder.HasIndex(o => new { o.EncounterId, o.ObservationCode });
+        builder.HasIndex(o => o.SourceBatchId);
+        builder.HasIndex(o => o.IsSuperseded).HasFilter("is_superseded = true");
+    }
+}