feature: Ward Gateway Service (Local-First Clinical Path)

2026-06-23 16:45:38 +08:00
parent d8e142fffe
commit 1bf8359097
100 changed files with 5474 additions and 4 deletions
@@ -0,0 +1,56 @@
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+public class ReplicaEncounterConfiguration : IEntityTypeConfiguration<ReplicaEncounter>
+{
+    public void Configure(EntityTypeBuilder<ReplicaEncounter> builder)
+    {
+        builder.ToTable("encounters", t =>
+        {
+            t.HasCheckConstraint("chk_encounters_encounter_type",
+                "encounter_type IN ('INPATIENT', 'OUTPATIENT', 'EMERGENCY')");
+            t.HasCheckConstraint("chk_encounters_status",
+                "status IN ('SCHEDULED', 'ACTIVE', 'DISCHARGED', 'CANCELLED')");
+            t.HasCheckConstraint("chk_encounters_department",
+                "department IN ('ICU', 'GENERAL_MEDICINE', 'EMERGENCY', 'CARDIOLOGY', 'SURGERY', 'PEDIATRICS')");
+        });
+        builder.HasKey(e => e.Id);
+        builder.Property(e => e.Id).HasColumnName("id").HasDefaultValueSql("gen_random_uuid()");
+        builder.Property(e => e.PatientId).HasColumnName("patient_id");
+        builder.Property(e => e.EncounterType)
+            .HasColumnName("encounter_type")
+            .HasMaxLength(20)
+            .HasConversion(
+                v => v.ToDbString(),
+                v => EncounterTypeExtensions.FromDbString(v))
+            .IsRequired();
+        builder.Property(e => e.Status)
+            .HasColumnName("status")
+            .HasMaxLength(20)
+            .HasConversion(
+                v => v.ToDbString(),
+                v => EncounterStatusExtensions.FromDbString(v))
+            .HasDefaultValueSql("'SCHEDULED'")
+            .HasSentinel((EncounterStatus)(-1));
+        builder.Property(e => e.Department)
+            .HasColumnName("department")
+            .HasMaxLength(100)
+            .HasConversion(
+                v => v.ToDbString(),
+                v => DepartmentExtensions.FromDbString(v))
+            .IsRequired();
+        builder.Property(e => e.RoomBed).HasColumnName("room_bed").HasMaxLength(20);
+        builder.Property(e => e.AttendingPhysician).HasColumnName("attending_physician").HasMaxLength(200).IsRequired();
+        builder.Property(e => e.AdmittedAt).HasColumnName("admitted_at").HasDefaultValueSql("NOW()");
+        builder.Property(e => e.SyncedAt).HasColumnName("synced_at");
+
+        builder.HasOne(e => e.Patient)
+            .WithMany(p => p.Encounters)
+            .HasForeignKey(e => e.PatientId)
+            .OnDelete(DeleteBehavior.Restrict);
+
+        builder.HasIndex(e => new { e.PatientId, e.AdmittedAt });
+        builder.HasIndex(e => new { e.Status, e.AdmittedAt })
+            .HasFilter("status = 'ACTIVE'");
+    }
+}