Phase 1A done

src/db/repositories/circuit.repository.ts

@@ -0,0 +1,50 @@
+import crypto from "node:crypto";
+import { asc, eq } from "drizzle-orm";
+import { db } from "../client.js";
+import { circuits } from "../schema/circuits.js";
+
+export class CircuitRepository {
+  async listByCircuitList(circuitListId: string) {
+    return db
+      .select()
+      .from(circuits)
+      .where(eq(circuits.circuitListId, circuitListId))
+      .orderBy(asc(circuits.sortOrder), asc(circuits.equipmentIdentifier));
+  }
+
+  async create(input: {
+    circuitListId: string;
+    sectionId: string;
+    equipmentIdentifier: string;
+    displayName?: string;
+    sortOrder: number;
+    protectionType?: string;
+    protectionRatedCurrent?: number;
+    protectionCharacteristic?: string;
+    cableType?: string;
+    cableCrossSection?: string;
+    cableLength?: number;
+    voltage?: number;
+    remark?: string;
+  }) {
+    const id = crypto.randomUUID();
+    await db.insert(circuits).values({
+      id,
+      circuitListId: input.circuitListId,
+      sectionId: input.sectionId,
+      equipmentIdentifier: input.equipmentIdentifier,
+      displayName: input.displayName ?? null,
+      sortOrder: input.sortOrder,
+      protectionType: input.protectionType ?? null,
+      protectionRatedCurrent: input.protectionRatedCurrent ?? null,
+      protectionCharacteristic: input.protectionCharacteristic ?? null,
+      cableType: input.cableType ?? null,
+      cableCrossSection: input.cableCrossSection ?? null,
+      cableLength: input.cableLength ?? null,
+      voltage: input.voltage ?? null,
+      remark: input.remark ?? null,
+    });
+    return id;
+  }
+}
+