import assert from "node:assert/strict";
import { describe, it } from "node:test";
import { CircuitWriteService } from "../src/domain/services/circuit-write.service.js";
import { CircuitDeviceRowRepository } from "../src/db/repositories/circuit-device-row.repository.js";
import { CircuitRepository } from "../src/db/repositories/circuit.repository.js";
import { db } from "../src/db/client.js";
import { createCircuitSchema } from "../src/shared/validation/circuit.schemas.js";

describe("circuit write service rules", () => {
  it("accepts future sizing inputs without calculating sizing suggestions", () => {
    const parsed = createCircuitSchema.safeParse({
      sectionId: "s1",
      equipmentIdentifier: "-1F1",
      sortOrder: 10,
      voltage: 230,
      controlRequirement: "DALI",
    });

    assert.equal(parsed.success, true);
  });

  it("passes voltage and control requirements through circuit updates", async () => {
    let updatePayload: Record<string, unknown> = {};
    const circuit = {
      id: "c1",
      circuitListId: "l1",
      sectionId: "s1",
      equipmentIdentifier: "-1F1",
      sortOrder: 10,
      isReserve: 0,
      voltage: 230,
      controlRequirement: "none",
    };
    const service = new CircuitWriteService({
      circuitSectionRepository: {
        async findById() {
          return { id: "s1", circuitListId: "l1" } as never;
        },
      } as never,
      circuitRepository: {
        async findById() {
          return circuit as never;
        },
        async existsByEquipmentIdentifier() {
          return false;
        },
        async updateFields(_id: string, payload: Record<string, unknown>) {
          updatePayload = payload;
        },
      } as never,
    });

    await service.updateCircuit("c1", { voltage: 400, controlRequirement: "DALI" });

    assert.deepEqual(updatePayload, {
      voltage: 400,
      controlRequirement: "DALI",
    });
  });

  it("rejects duplicate equipment identifiers in same circuit list", async () => {
    const service = new CircuitWriteService({
      circuitListRepository: {
        async findById() {
          return { id: "list1", projectId: "p1" } as never;
        },
      } as never,
      circuitSectionRepository: {
        async findById() {
          return { id: "sec1", circuitListId: "list1" } as never;
        },
      } as never,
      circuitRepository: {
        async existsByEquipmentIdentifier() {
          return true;
        },
      } as never,
    });

    await assert.rejects(
      () =>
        service.createCircuit("p1", "list1", {
          sectionId: "sec1",
          equipmentIdentifier: "-2F1",
          sortOrder: 10,
        }),
      /Duplicate equipmentIdentifier/
    );
  });

  it("rejects section and list mismatch", async () => {
    const service = new CircuitWriteService({
      circuitListRepository: {
        async findById() {
          return { id: "list1", projectId: "p1" } as never;
        },
      } as never,
      circuitSectionRepository: {
        async findById() {
          return { id: "sec1", circuitListId: "other" } as never;
        },
      } as never,
      circuitRepository: {
        async existsByEquipmentIdentifier() {
          return false;
        },
      } as never,
    });

    await assert.rejects(
      () =>
        service.createCircuit("p1", "list1", {
          sectionId: "sec1",
          equipmentIdentifier: "-2F1",
          sortOrder: 10,
        }),
      /Section does not belong to circuit list/
    );
  });

  it("deleting last device row keeps circuit and sets reserve", async () => {
    let transactionalDelete: { rowId: string; circuitId: string } | undefined;
    const service = new CircuitWriteService({
      deviceRowRepository: {
        async findById() {
          return { id: "r1", circuitId: "c1" } as never;
        },
      } as never,
      deviceRowTransactionStore: {
        deleteFromCircuit(rowId: string, circuitId: string) {
          transactionalDelete = { rowId, circuitId };
        },
      } as never,
      circuitRepository: {
        async findById() {
          return {
            id: "c1",
            sectionId: "s1",
            circuitListId: "l1",
            equipmentIdentifier: "-2F1",
            sortOrder: 10,
            isReserve: 0,
          } as never;
        },
      } as never,
    });

    await service.deleteDeviceRow("r1");
    assert.deepEqual(transactionalDelete, { rowId: "r1", circuitId: "c1" });
  });

  it("creating device row in reserve circuit clears reserve status", async () => {
    let transactionalCreate:
      | {
          circuitId: string;
          sortOrder?: number;
          name: string;
          displayName: string;
        }
      | undefined;
    const service = new CircuitWriteService({
      circuitRepository: {
        async findById() {
          return {
            id: "c1",
            sectionId: "s1",
            circuitListId: "l1",
            equipmentIdentifier: "-2F1",
            sortOrder: 10,
            isReserve: 1,
          } as never;
        },
      } as never,
      deviceRowRepository: {
        async findById() {
          return { id: "row1" } as never;
        },
      } as never,
      deviceRowTransactionStore: {
        createInCircuit(input: typeof transactionalCreate) {
          transactionalCreate = input;
          return "row1";
        },
      } as never,
      circuitListRepository: {} as never,
      circuitSectionRepository: {} as never,
      projectDeviceRepository: {
        async findById() {
          return { id: "pd1" } as never;
        },
      } as never,
    });

    await service.createDeviceRow("c1", {
      name: "Load",
      displayName: "Load",
      quantity: 1,
      powerPerUnit: 1,
      simultaneityFactor: 1,
    });
    assert.deepEqual(transactionalCreate, {
      circuitId: "c1",
      linkedProjectDeviceId: undefined,
      sortOrder: undefined,
      name: "Load",
      displayName: "Load",
      phaseType: undefined,
      connectionKind: undefined,
      costGroup: undefined,
      category: undefined,
      level: undefined,
      roomId: undefined,
      roomNumberSnapshot: undefined,
      roomNameSnapshot: undefined,
      quantity: 1,
      powerPerUnit: 1,
      simultaneityFactor: 1,
      cosPhi: undefined,
      remark: undefined,
      overriddenFields: undefined,
    });
  });

  it("creates a circuit and all first device rows through one repository command", async () => {
    let transactionalCreate: {
      circuit: { circuitListId: string; sectionId: string; equipmentIdentifier: string };
      deviceRows: Array<{ linkedProjectDeviceId?: string; name: string }>;
    } | undefined;
    const service = new CircuitWriteService({
      circuitListRepository: {
        async findById() {
          return { id: "l1", projectId: "p1" } as never;
        },
      } as never,
      circuitSectionRepository: {
        async findById() {
          return { id: "s1", circuitListId: "l1" } as never;
        },
      } as never,
      circuitRepository: {
        async existsByEquipmentIdentifier() {
          return false;
        },
        async findById() {
          return { id: "c-new", circuitListId: "l1", sectionId: "s1" } as never;
        },
      } as never,
      projectDeviceRepository: {
        async findById(projectId: string, deviceId: string) {
          return projectId === "p1" && deviceId === "pd1" ? ({ id: "pd1" } as never) : null;
        },
      } as never,
      deviceRowRepository: {
        async findById(rowId: string) {
          return { id: rowId, circuitId: "c-new" } as never;
        },
      } as never,
      deviceRowTransactionStore: {
        createCircuitWithDeviceRows(input: typeof transactionalCreate) {
          transactionalCreate = input;
          return { circuitId: "c-new", rowIds: ["r1", "r2"] };
        },
      } as never,
    });

    const created = await service.createCircuitWithDeviceRows("p1", "l1", {
      circuit: {
        sectionId: "s1",
        equipmentIdentifier: "-2F1",
        displayName: "Steckdosen",
        sortOrder: 10,
      },
      deviceRows: [
        {
          linkedProjectDeviceId: "pd1",
          name: "Socket",
          displayName: "Steckdose",
          quantity: 1,
          powerPerUnit: 0.2,
          simultaneityFactor: 1,
        },
        {
          name: "Manual",
          displayName: "Manuell",
          quantity: 2,
          powerPerUnit: 0.1,
          simultaneityFactor: 0.8,
        },
      ],
    });

    assert.equal(transactionalCreate?.circuit.circuitListId, "l1");
    assert.equal(transactionalCreate?.circuit.sectionId, "s1");
    assert.equal(transactionalCreate?.circuit.equipmentIdentifier, "-2F1");
    assert.deepEqual(
      transactionalCreate?.deviceRows.map((row) => row.name),
      ["Socket", "Manual"]
    );
    assert.deepEqual(
      created.deviceRows.map((row) => row?.id),
      ["r1", "r2"]
    );
  });

  it("renumber uses safe bulk identifier update for swapped identifiers", async () => {
    let safeUpdatePayload: Array<{ id: string; equipmentIdentifier: string }> = [];
    const service = new CircuitWriteService({
      circuitSectionRepository: {
        async findById() {
          return { id: "s1", circuitListId: "l1", prefix: "-2F" } as never;
        },
      } as never,
      circuitRepository: {
        async listBySection() {
          return [
            { id: "cB", sectionId: "s1", equipmentIdentifier: "-2F2", sortOrder: 10, isReserve: 0 },
            { id: "cA", sectionId: "s1", equipmentIdentifier: "-2F1", sortOrder: 20, isReserve: 1 },
          ] as never[];
        },
        async listByCircuitList() {
          return [{ id: "x1", sectionId: "s2", equipmentIdentifier: "-3F1" }] as never[];
        },
        async updateEquipmentIdentifiersSafely(_listId: string, updates: Array<{ id: string; equipmentIdentifier: string }>) {
          safeUpdatePayload = updates;
        },
      } as never,
    });

    const result = await service.renumberSection("s1");
    assert.deepEqual(safeUpdatePayload, [
      { id: "cB", equipmentIdentifier: "-2F1" },
      { id: "cA", equipmentIdentifier: "-2F2" },
    ]);
    assert.equal(result.length, 2);
  });

  it("renumber shifts forward/backward and respects other sections", async () => {
    let safeUpdatePayload: Array<{ id: string; equipmentIdentifier: string }> = [];
    const service = new CircuitWriteService({
      circuitSectionRepository: {
        async findById() {
          return { id: "s1", circuitListId: "l1", prefix: "-1F" } as never;
        },
      } as never,
      circuitRepository: {
        async listBySection() {
          return [
            { id: "c2", sectionId: "s1", equipmentIdentifier: "-1F5", sortOrder: 10, isReserve: 0 },
            { id: "c1", sectionId: "s1", equipmentIdentifier: "-1F1", sortOrder: 20, isReserve: 0 },
            { id: "c3", sectionId: "s1", equipmentIdentifier: "-1F9", sortOrder: 30, isReserve: 0 },
          ] as never[];
        },
        async listByCircuitList() {
          return [{ id: "o1", sectionId: "s2", equipmentIdentifier: "-1F2" }] as never[];
        },
        async updateEquipmentIdentifiersSafely(_listId: string, updates: Array<{ id: string; equipmentIdentifier: string }>) {
          safeUpdatePayload = updates;
        },
      } as never,
    });

    await service.renumberSection("s1");
    assert.deepEqual(safeUpdatePayload, [
      { id: "c2", equipmentIdentifier: "-1F1" },
      { id: "c1", equipmentIdentifier: "-1F3" },
      { id: "c3", equipmentIdentifier: "-1F4" },
    ]);
  });

  it("renumber handles gaps and keeps device rows untouched by identifier-only update path", async () => {
    let safeCalled = 0;
    const service = new CircuitWriteService({
      circuitSectionRepository: {
        async findById() {
          return { id: "s1", circuitListId: "l1", prefix: "-1F" } as never;
        },
      } as never,
      circuitRepository: {
        async listBySection() {
          return [
            { id: "c1", sectionId: "s1", equipmentIdentifier: "-1F1", sortOrder: 10, isReserve: 0 },
            { id: "c2", sectionId: "s1", equipmentIdentifier: "-1F5", sortOrder: 20, isReserve: 0 },
            { id: "c3", sectionId: "s1", equipmentIdentifier: "-1F9", sortOrder: 30, isReserve: 0 },
          ] as never[];
        },
        async listByCircuitList() {
          return [] as never[];
        },
        async updateEquipmentIdentifiersSafely() {
          safeCalled += 1;
        },
      } as never,
      deviceRowRepository: {
        async update() {
          throw new Error("device rows must not be touched");
        },
      } as never,
    });

    await service.renumberSection("s1");
    assert.equal(safeCalled, 1);
  });

  it("moving a device row to another circuit preserves row and toggles reserve flags", async () => {
    let transactionalMove:
      | {
          rows: Array<{ id: string; expectedCircuitId: string }>;
          targetCircuitId?: string;
          createTargetCircuit?: unknown;
        }
      | undefined;
    const service = new CircuitWriteService({
      deviceRowRepository: {
        async findById() {
          return { id: "r1", circuitId: "c1" } as never;
        },
      } as never,
      deviceRowTransactionStore: {
        moveRows(input: typeof transactionalMove) {
          transactionalMove = input;
          return {
            movedRowIds: input!.rows.map((row) => row.id),
            targetCircuitId: input!.targetCircuitId!,
          };
        },
      } as never,
      circuitRepository: {
        async findById(circuitId: string) {
          if (circuitId === "c1") {
            return {
              id: "c1",
              sectionId: "s1",
              circuitListId: "l1",
              equipmentIdentifier: "-1F1",
              sortOrder: 10,
              isReserve: 0,
            } as never;
          }
          return {
            id: "c2",
            sectionId: "s1",
            circuitListId: "l1",
            equipmentIdentifier: "-1F2",
            sortOrder: 20,
            isReserve: 1,
          } as never;
        },
      } as never,
    });

    await service.moveDeviceRow("r1", { targetCircuitId: "c2" });
    assert.deepEqual(transactionalMove, {
      rows: [{ id: "r1", expectedCircuitId: "c1" }],
      targetCircuitId: "c2",
      createTargetCircuit: undefined,
    });
  });

  it("moving a device row to placeholder creates a new circuit in target section", async () => {
    let preparedTarget:
      | {
          circuitListId: string;
          sectionId: string;
          equipmentIdentifier: string;
          displayName: string;
          sortOrder: number;
        }
      | undefined;
    const service = new CircuitWriteService({
      deviceRowRepository: {
        async findById() {
          return { id: "r1", circuitId: "c1" } as never;
        },
      } as never,
      deviceRowTransactionStore: {
        moveRows(input: { rows: Array<{ id: string }>; createTargetCircuit?: typeof preparedTarget }) {
          preparedTarget = input.createTargetCircuit;
          return {
            movedRowIds: input.rows.map((row) => row.id),
            targetCircuitId: "c-new",
            createdCircuitId: "c-new",
          };
        },
      } as never,
      circuitRepository: {
        async findById(circuitId: string) {
          if (circuitId === "c1") {
            return {
              id: "c1",
              sectionId: "s1",
              circuitListId: "l1",
              equipmentIdentifier: "-1F1",
              sortOrder: 10,
              isReserve: 0,
            } as never;
          }
          return null as never;
        },
        async listBySection() {
          return [{ sortOrder: 40 }] as never[];
        },
      } as never,
      circuitSectionRepository: {
        async findById() {
          return { id: "s2", circuitListId: "l1", prefix: "-2F" } as never;
        },
      } as never,
      numberingService: {
        async getNextIdentifier() {
          return "-2F8";
        },
      } as never,
    });

    await service.moveDeviceRow("r1", { targetSectionId: "s2", createNewCircuit: true });
    assert.deepEqual(preparedTarget, {
      circuitListId: "l1",
      sectionId: "s2",
      equipmentIdentifier: "-2F8",
      displayName: "Neuer Stromkreis",
      sortOrder: 50,
    });
  });

  it("moving a device row to its current circuit remains a no-op", async () => {
    let transactionalMoveCount = 0;
    const service = new CircuitWriteService({
      deviceRowRepository: {
        async findById() {
          return { id: "r1", circuitId: "c1" } as never;
        },
      } as never,
      deviceRowTransactionStore: {
        moveRows() {
          transactionalMoveCount += 1;
          throw new Error("same-circuit move must not write");
        },
      } as never,
      circuitRepository: {
        async findById() {
          return {
            id: "c1",
            sectionId: "s1",
            circuitListId: "l1",
            equipmentIdentifier: "-1F1",
            sortOrder: 10,
            isReserve: 0,
          } as never;
        },
      } as never,
    });

    const result = await service.moveDeviceRow("r1", { targetCircuitId: "c1" });
    assert.equal(transactionalMoveCount, 0);
    assert.equal(result?.id, "r1");
  });

  it("moving multiple device rows to a circuit preserves input order and toggles reserve", async () => {
    let transactionalMove:
      | {
          rows: Array<{ id: string; expectedCircuitId: string }>;
          targetCircuitId?: string;
          createTargetCircuit?: unknown;
        }
      | undefined;
    const service = new CircuitWriteService({
      deviceRowRepository: {
        async findById(rowId: string) {
          if (rowId === "r1") {
            return { id: "r1", circuitId: "c1" } as never;
          }
          return { id: "r2", circuitId: "c2" } as never;
        },
      } as never,
      deviceRowTransactionStore: {
        moveRows(input: typeof transactionalMove) {
          transactionalMove = input;
          return {
            movedRowIds: input!.rows.map((row) => row.id),
            targetCircuitId: input!.targetCircuitId!,
          };
        },
      } as never,
      circuitRepository: {
        async findById(circuitId: string) {
          if (circuitId === "c1") {
            return { id: "c1", sectionId: "s1", circuitListId: "l1", equipmentIdentifier: "-1F1", sortOrder: 10, isReserve: 0 } as never;
          }
          if (circuitId === "c2") {
            return { id: "c2", sectionId: "s1", circuitListId: "l1", equipmentIdentifier: "-1F2", sortOrder: 20, isReserve: 0 } as never;
          }
          return { id: "c3", sectionId: "s1", circuitListId: "l1", equipmentIdentifier: "-1F3", sortOrder: 30, isReserve: 1 } as never;
        },
      } as never,
    });

    const result = await service.moveDeviceRowsBulk({ rowIds: ["r1", "r2"], targetCircuitId: "c3" });
    assert.deepEqual(transactionalMove, {
      rows: [
        { id: "r1", expectedCircuitId: "c1" },
        { id: "r2", expectedCircuitId: "c2" },
      ],
      targetCircuitId: "c3",
      createTargetCircuit: undefined,
    });
    assert.deepEqual(result, {
      movedRowIds: ["r1", "r2"],
      targetCircuitId: "c3",
    });
  });

  it("moving multiple device rows to placeholder creates exactly one new circuit", async () => {
    let transactionCount = 0;
    let preparedTarget:
      | {
          circuitListId: string;
          sectionId: string;
          equipmentIdentifier: string;
          displayName: string;
          sortOrder: number;
        }
      | undefined;
    const service = new CircuitWriteService({
      deviceRowRepository: {
        async findById(rowId: string) {
          return { id: rowId, circuitId: rowId === "r1" ? "c1" : "c2" } as never;
        },
      } as never,
      deviceRowTransactionStore: {
        moveRows(input: { rows: Array<{ id: string }>; createTargetCircuit?: typeof preparedTarget }) {
          transactionCount += 1;
          preparedTarget = input.createTargetCircuit;
          return {
            movedRowIds: input.rows.map((row) => row.id),
            targetCircuitId: "c-new",
            createdCircuitId: "c-new",
          };
        },
      } as never,
      circuitRepository: {
        async findById(circuitId: string) {
          if (circuitId === "c1" || circuitId === "c2") {
            return { id: circuitId, sectionId: "s1", circuitListId: "l1", equipmentIdentifier: "-1F1", sortOrder: 10, isReserve: 0 } as never;
          }
          return null as never;
        },
        async listBySection() {
          return [{ sortOrder: 30 }] as never[];
        },
      } as never,
      circuitSectionRepository: {
        async findById() {
          return { id: "s2", circuitListId: "l1", prefix: "-2F" } as never;
        },
      } as never,
      numberingService: {
        async getNextIdentifier() {
          return "-2F8";
        },
      } as never,
    });

    const result = await service.moveDeviceRowsBulk({
      rowIds: ["r1", "r2"],
      targetSectionId: "s2",
      createNewCircuit: true,
    });
    assert.equal(transactionCount, 1);
    assert.deepEqual(preparedTarget, {
      circuitListId: "l1",
      sectionId: "s2",
      equipmentIdentifier: "-2F8",
      displayName: "Neuer Stromkreis",
      sortOrder: 40,
    });
    assert.equal(result.createdCircuitId, "c-new");
  });

  it("reorders circuits inside one section without renumbering identifiers", async () => {
    let safeReorder: { sectionId: string; circuitIds: string[] } | undefined;
    const service = new CircuitWriteService({
      circuitSectionRepository: {
        async findById() {
          return { id: "s1", circuitListId: "l1" } as never;
        },
      } as never,
      circuitRepository: {
        async listBySection() {
          return [
            { id: "c1", sectionId: "s1", equipmentIdentifier: "-2F7", sortOrder: 10, isReserve: 0 },
            { id: "c2", sectionId: "s1", equipmentIdentifier: "-2F9", sortOrder: 20, isReserve: 0 },
            { id: "c3", sectionId: "s1", equipmentIdentifier: "-2F5", sortOrder: 30, isReserve: 1 },
          ] as never[];
        },
        updateSortOrdersSafely(sectionId: string, circuitIds: string[]) {
          safeReorder = { sectionId, circuitIds };
        },
      } as never,
    });

    await service.reorderCircuitsInSection("s1", { orderedCircuitIds: ["c3", "c1", "c2"] });
    assert.deepEqual(safeReorder, {
      sectionId: "s1",
      circuitIds: ["c3", "c1", "c2"],
    });
  });

  it("safe section identifier bulk update validates full section set (undo safety)", async () => {
    let safeCalled = false;
    const service = new CircuitWriteService({
      circuitSectionRepository: {
        async findById() {
          return { id: "s1", circuitListId: "l1", prefix: "-1F" } as never;
        },
      } as never,
      circuitRepository: {
        async listBySection() {
          return [
            { id: "c1", sectionId: "s1", equipmentIdentifier: "-1F1", sortOrder: 10, isReserve: 0 },
            { id: "c2", sectionId: "s1", equipmentIdentifier: "-1F2", sortOrder: 20, isReserve: 0 },
          ] as never[];
        },
        async updateEquipmentIdentifiersSafely() {
          safeCalled = true;
        },
      } as never,
    });
    await service.updateSectionEquipmentIdentifiers("s1", {
      identifiers: [
        { circuitId: "c1", equipmentIdentifier: "-1F2" },
        { circuitId: "c2", equipmentIdentifier: "-1F1" },
      ],
    });
    assert.equal(safeCalled, true);
  });

  it("safe identifier bulk update uses synchronous transaction callback", async () => {
    const repository = new CircuitRepository();
    const originalTransaction = (db as unknown as { transaction: unknown }).transaction;

    let callbackReturnedPromise = false;
    (db as unknown as { transaction: (cb: (tx: unknown) => unknown) => void }).transaction = (cb) => {
      const fakeTx = {
        select() {
          return {
            from() {
              return {
                where() {
                  return {
                    all() {
                      return [{ id: "c1" }, { id: "c2" }];
                    },
                  };
                },
              };
            },
          };
        },
        update() {
          return {
            set() {
              return {
                where() {
                  return {
                    run() {
                      return;
                    },
                  };
                },
              };
            },
          };
        },
      };
      const result = cb(fakeTx);
      callbackReturnedPromise = Boolean(result && typeof (result as Promise<unknown>).then === "function");
      if (callbackReturnedPromise) {
        throw new Error("Transaction function cannot return a promise");
      }
    };

    try {
      await repository.updateEquipmentIdentifiersSafely(
        "l1",
        [
          { id: "c1", equipmentIdentifier: "-1F1" },
          { id: "c2", equipmentIdentifier: "-1F2" },
        ],
        "s1"
      );
      assert.equal(callbackReturnedPromise, false);
    } finally {
      (db as unknown as { transaction: unknown }).transaction = originalTransaction;
    }
  });

  it("safe circuit reorder uses one synchronous transaction callback", () => {
    const repository = new CircuitRepository();
    const originalTransaction = (db as unknown as { transaction: unknown }).transaction;

    let callbackReturnedPromise = false;
    const sortOrders: number[] = [];
    (db as unknown as { transaction: (cb: (tx: unknown) => unknown) => void }).transaction = (cb) => {
      const fakeTx = {
        select() {
          return {
            from() {
              return {
                where() {
                  return {
                    all() {
                      return [{ id: "c1" }, { id: "c2" }, { id: "c3" }];
                    },
                  };
                },
              };
            },
          };
        },
        update() {
          return {
            set(values: { sortOrder: number }) {
              sortOrders.push(values.sortOrder);
              return {
                where() {
                  return {
                    run() {
                      return { changes: 1 };
                    },
                  };
                },
              };
            },
          };
        },
      };
      const callbackResult = cb(fakeTx);
      callbackReturnedPromise = Boolean(
        callbackResult && typeof (callbackResult as Promise<unknown>).then === "function"
      );
    };

    try {
      repository.updateSortOrdersSafely("s1", ["c3", "c1", "c2"]);
      assert.equal(callbackReturnedPromise, false);
      assert.deepEqual(sortOrders, [10, 20, 30]);
    } finally {
      (db as unknown as { transaction: unknown }).transaction = originalTransaction;
    }
  });

  it("tracks local edits on linked device rows as overridden fields", async () => {
    let updatePayload: Record<string, unknown> = {};
    const current = {
      id: "r1",
      circuitId: "c1",
      linkedProjectDeviceId: "pd1",
      name: "Luminaire",
      displayName: "Local name",
      quantity: 1,
      powerPerUnit: 0.1,
      simultaneityFactor: 1,
      sortOrder: 10,
      overriddenFields: null,
    };
    const service = new CircuitWriteService({
      deviceRowRepository: {
        async findById() {
          return current as never;
        },
        async updateFields(_rowId: string, input: Record<string, unknown>) {
          updatePayload = input;
        },
      } as never,
    });

    await service.updateDeviceRow("r1", { quantity: 2 });

    assert.deepEqual(updatePayload, {
      quantity: 2,
      overriddenFields: "[\"quantity\"]",
    });
  });
});