Isolate project device sync transactions

docs/spec/07-implementation-phases-todo.md

@@ -331,7 +331,9 @@ Implemented foundation:
 - circuit-device-row creation/deletion and reserve-state changes use an explicitly injected transaction store
 - a new circuit and all of its initial device rows use the same transaction store
 - device-row moves, reserve-state updates and optional target creation share one transaction
+- project-device synchronization, disconnect and reconnect use a separate injected transaction store
 - circuit-device-row transaction tests cover both successful commits and forced SQLite rollbacks
+- project-device row synchronization has real multi-row SQLite commit and rollback coverage
 - circuit and device-row persistence value mapping is separated from the general repositories
 
 ## Phase 12: Project Revisions and Persistent Undo / Redo

package.json

@@ -14,8 +14,8 @@
     "build:api": "tsc -p tsconfig.json",
     "build:web": "next build",
     "start": "node dist/server/index.js",
-    "test": "tsx --test tests/power-calculation.test.ts tests/consumer-linking.service.test.ts tests/consumer-schema-options.test.ts tests/project-device-schema.test.ts tests/project-device-placement.service.test.ts tests/project-device-sync.service.test.ts tests/legacy-consumer-migration-planner.test.ts tests/legacy-consumer-migration.repository.test.ts tests/circuit-numbering.service.test.ts tests/circuit-write.rules.test.ts tests/circuit-power-calculation.test.ts tests/circuit-tree.controller.test.ts tests/circuit-grid-insertion.test.ts tests/circuit-grid-safety.test.ts tests/circuit-grid-model.test.ts tests/circuit-grid-projection.test.ts tests/distribution-board.repository.test.ts tests/circuit-device-row-transaction.repository.test.ts",
+    "test": "tsx --test tests/power-calculation.test.ts tests/consumer-linking.service.test.ts tests/consumer-schema-options.test.ts tests/project-device-schema.test.ts tests/project-device-placement.service.test.ts tests/project-device-sync.service.test.ts tests/legacy-consumer-migration-planner.test.ts tests/legacy-consumer-migration.repository.test.ts tests/circuit-numbering.service.test.ts tests/circuit-write.rules.test.ts tests/circuit-power-calculation.test.ts tests/circuit-tree.controller.test.ts tests/circuit-grid-insertion.test.ts tests/circuit-grid-safety.test.ts tests/circuit-grid-model.test.ts tests/circuit-grid-projection.test.ts tests/distribution-board.repository.test.ts tests/circuit-device-row-transaction.repository.test.ts tests/project-device-row-sync.repository.test.ts",
-    "test:watch": "tsx --watch --test tests/power-calculation.test.ts tests/consumer-linking.service.test.ts tests/consumer-schema-options.test.ts tests/project-device-schema.test.ts tests/project-device-placement.service.test.ts tests/project-device-sync.service.test.ts tests/legacy-consumer-migration-planner.test.ts tests/legacy-consumer-migration.repository.test.ts tests/circuit-numbering.service.test.ts tests/circuit-write.rules.test.ts tests/circuit-power-calculation.test.ts tests/circuit-tree.controller.test.ts tests/circuit-grid-insertion.test.ts tests/circuit-grid-safety.test.ts tests/circuit-grid-model.test.ts tests/circuit-grid-projection.test.ts tests/distribution-board.repository.test.ts tests/circuit-device-row-transaction.repository.test.ts",
+    "test:watch": "tsx --watch --test tests/power-calculation.test.ts tests/consumer-linking.service.test.ts tests/consumer-schema-options.test.ts tests/project-device-schema.test.ts tests/project-device-placement.service.test.ts tests/project-device-sync.service.test.ts tests/legacy-consumer-migration-planner.test.ts tests/legacy-consumer-migration.repository.test.ts tests/circuit-numbering.service.test.ts tests/circuit-write.rules.test.ts tests/circuit-power-calculation.test.ts tests/circuit-tree.controller.test.ts tests/circuit-grid-insertion.test.ts tests/circuit-grid-safety.test.ts tests/circuit-grid-model.test.ts tests/circuit-grid-projection.test.ts tests/distribution-board.repository.test.ts tests/circuit-device-row-transaction.repository.test.ts tests/project-device-row-sync.repository.test.ts",
     "db:generate": "drizzle-kit generate",
     "db:migrate": "drizzle-kit migrate",
     "db:backup": "node scripts/db-backup.js",

src/db/repositories/circuit-device-row.repository.ts

@@ -1,5 +1,5 @@
 import crypto from "node:crypto";
-import { and, asc, eq, inArray, isNull } from "drizzle-orm";
+import { and, asc, eq, inArray } from "drizzle-orm";
 import { db } from "../client.js";
 import { circuitDeviceRows } from "../schema/circuit-device-rows.js";
 import { circuitLists } from "../schema/circuit-lists.js";
@@ -125,64 +125,6 @@ export class CircuitDeviceRowRepository {
     await db.update(circuitDeviceRows).set(values).where(eq(circuitDeviceRows.id, rowId));
   }
 
-  updateLinkedRowsTransactional(
-    projectDeviceId: string,
-    changes: Array<{ rowId: string; input: CircuitDeviceRowUpdateInput }>
-  ) {
-    db.transaction((tx) => {
-      for (const change of changes) {
-        const result = tx
-          .update(circuitDeviceRows)
-          .set(toCircuitDeviceRowUpdateValues(change.input))
-          .where(
-            and(
-              eq(circuitDeviceRows.id, change.rowId),
-              eq(circuitDeviceRows.linkedProjectDeviceId, projectDeviceId)
-            )
-          )
-          .run();
-        if (result.changes !== 1) {
-          throw new Error("A linked row changed before the operation could be completed.");
-        }
-      }
-    });
-  }
-
-  disconnectLinkedRowsTransactional(projectDeviceId: string, rowIds: string[]) {
-    db.transaction((tx) => {
-      for (const rowId of rowIds) {
-        const result = tx
-          .update(circuitDeviceRows)
-          .set({ linkedProjectDeviceId: null })
-          .where(
-            and(
-              eq(circuitDeviceRows.id, rowId),
-              eq(circuitDeviceRows.linkedProjectDeviceId, projectDeviceId)
-            )
-          )
-          .run();
-        if (result.changes !== 1) {
-          throw new Error("A linked row changed before the operation could be completed.");
-        }
-      }
-    });
-  }
-
-  reconnectRowsTransactional(projectDeviceId: string, rowIds: string[]) {
-    db.transaction((tx) => {
-      for (const rowId of rowIds) {
-        const result = tx
-          .update(circuitDeviceRows)
-          .set({ linkedProjectDeviceId: projectDeviceId })
-          .where(and(eq(circuitDeviceRows.id, rowId), isNull(circuitDeviceRows.linkedProjectDeviceId)))
-          .run();
-        if (result.changes !== 1) {
-          throw new Error("A disconnected row changed before the operation could be undone.");
-        }
-      }
-    });
-  }
-
   async delete(rowId: string) {
     await db.delete(circuitDeviceRows).where(eq(circuitDeviceRows.id, rowId));
   }

src/db/repositories/project-device-row-sync.repository.ts

@@ -0,0 +1,81 @@
+import { and, eq, isNull } from "drizzle-orm";
+import type {
+  ProjectDeviceLinkedRowValues,
+  ProjectDeviceRowSyncStore,
+} from "../../domain/ports/project-device-row-sync.store.js";
+import type { AppDatabase } from "../database-context.js";
+import { circuitDeviceRows } from "../schema/circuit-device-rows.js";
+import { toCircuitDeviceRowUpdateValues } from "./circuit-device-row.persistence.js";
+
+export class ProjectDeviceRowSyncRepository implements ProjectDeviceRowSyncStore {
+  constructor(private readonly database: AppDatabase) {}
+
+  updateLinkedRows(
+    projectDeviceId: string,
+    changes: Array<{ rowId: string; input: ProjectDeviceLinkedRowValues }>
+  ) {
+    this.database.transaction((tx) => {
+      for (const change of changes) {
+        const result = tx
+          .update(circuitDeviceRows)
+          .set(toCircuitDeviceRowUpdateValues(change.input))
+          .where(
+            and(
+              eq(circuitDeviceRows.id, change.rowId),
+              eq(circuitDeviceRows.linkedProjectDeviceId, projectDeviceId)
+            )
+          )
+          .run();
+        if (result.changes !== 1) {
+          throw new Error(
+            "A linked row changed before the operation could be completed."
+          );
+        }
+      }
+    });
+  }
+
+  disconnectLinkedRows(projectDeviceId: string, rowIds: string[]) {
+    this.database.transaction((tx) => {
+      for (const rowId of rowIds) {
+        const result = tx
+          .update(circuitDeviceRows)
+          .set({ linkedProjectDeviceId: null })
+          .where(
+            and(
+              eq(circuitDeviceRows.id, rowId),
+              eq(circuitDeviceRows.linkedProjectDeviceId, projectDeviceId)
+            )
+          )
+          .run();
+        if (result.changes !== 1) {
+          throw new Error(
+            "A linked row changed before the operation could be completed."
+          );
+        }
+      }
+    });
+  }
+
+  reconnectRows(projectDeviceId: string, rowIds: string[]) {
+    this.database.transaction((tx) => {
+      for (const rowId of rowIds) {
+        const result = tx
+          .update(circuitDeviceRows)
+          .set({ linkedProjectDeviceId: projectDeviceId })
+          .where(
+            and(
+              eq(circuitDeviceRows.id, rowId),
+              isNull(circuitDeviceRows.linkedProjectDeviceId)
+            )
+          )
+          .run();
+        if (result.changes !== 1) {
+          throw new Error(
+            "A disconnected row changed before the operation could be undone."
+          );
+        }
+      }
+    });
+  }
+}

src/domain/ports/project-device-row-sync.store.ts

@@ -0,0 +1,28 @@
+export interface ProjectDeviceLinkedRowValues {
+  linkedProjectDeviceId?: string;
+  name: string;
+  displayName: string;
+  phaseType?: string;
+  connectionKind?: string;
+  costGroup?: string;
+  category?: string;
+  level?: string;
+  roomId?: string;
+  roomNumberSnapshot?: string;
+  roomNameSnapshot?: string;
+  quantity: number;
+  powerPerUnit: number;
+  simultaneityFactor: number;
+  cosPhi?: number;
+  remark?: string;
+  overriddenFields?: string;
+}
+
+export interface ProjectDeviceRowSyncStore {
+  updateLinkedRows(
+    projectDeviceId: string,
+    changes: Array<{ rowId: string; input: ProjectDeviceLinkedRowValues }>
+  ): void;
+  disconnectLinkedRows(projectDeviceId: string, rowIds: string[]): void;
+  reconnectRows(projectDeviceId: string, rowIds: string[]): void;
+}

src/domain/services/project-device-sync.service.ts

@@ -1,5 +1,6 @@
 import { CircuitDeviceRowRepository } from "../../db/repositories/circuit-device-row.repository.js";
 import { ProjectDeviceRepository } from "../../db/repositories/project-device.repository.js";
+import type { ProjectDeviceRowSyncStore } from "../ports/project-device-row-sync.store.js";
 import {
   projectDeviceSyncFields,
   type ProjectDeviceSyncField,
@@ -14,10 +15,8 @@ type SyncDependencies = {
     CircuitDeviceRowRepository,
     | "listLinkedByProjectDevice"
     | "listLinkStatesByIds"
-    | "updateLinkedRowsTransactional"
-    | "disconnectLinkedRowsTransactional"
-    | "reconnectRowsTransactional"
   >;
+  deviceRowSyncStore: ProjectDeviceRowSyncStore;
 };
 
 export interface ProjectDeviceSyncRestoreRow {
@@ -71,10 +70,19 @@ function buildDifferences(projectDevice: ProjectDevice, row: LinkedRow) {
 export class ProjectDeviceSyncService {
   private readonly projectDeviceRepository: SyncDependencies["projectDeviceRepository"];
   private readonly deviceRowRepository: SyncDependencies["deviceRowRepository"];
+  private readonly deviceRowSyncStore?: SyncDependencies["deviceRowSyncStore"];
 
   constructor(deps?: Partial<SyncDependencies>) {
     this.projectDeviceRepository = deps?.projectDeviceRepository ?? new ProjectDeviceRepository();
     this.deviceRowRepository = deps?.deviceRowRepository ?? new CircuitDeviceRowRepository();
+    this.deviceRowSyncStore = deps?.deviceRowSyncStore;
+  }
+
+  private getDeviceRowSyncStore() {
+    if (!this.deviceRowSyncStore) {
+      throw new Error("Project-device row synchronization is not configured.");
+    }
+    return this.deviceRowSyncStore;
   }
 
   async getPreview(projectId: string, projectDeviceId: string) {
@@ -137,7 +145,7 @@ export class ProjectDeviceSyncService {
       next.overriddenFields = serializeOverriddenFields(remainingOverrides);
       changes.push({ rowId: row.id, input: next });
     }
-    this.deviceRowRepository.updateLinkedRowsTransactional(projectDeviceId, changes);
+    this.getDeviceRowSyncStore().updateLinkedRows(projectDeviceId, changes);
 
     return {
       preview: await this.getPreview(projectId, projectDeviceId),
@@ -150,7 +158,10 @@ export class ProjectDeviceSyncService {
     const selectedRows = this.resolveSelectedRows(linkedRows, rowIds);
     const disconnectedRowIds = selectedRows.map((row) => row.id);
 
-    this.deviceRowRepository.disconnectLinkedRowsTransactional(projectDeviceId, disconnectedRowIds);
+    this.getDeviceRowSyncStore().disconnectLinkedRows(
+      projectDeviceId,
+      disconnectedRowIds
+    );
 
     return { disconnectedRowIds, undo: { rowIds: disconnectedRowIds } };
   }
@@ -175,7 +186,7 @@ export class ProjectDeviceSyncService {
       return { rowId: row.id, input: next };
     });
 
-    this.deviceRowRepository.updateLinkedRowsTransactional(projectDeviceId, changes);
+    this.getDeviceRowSyncStore().updateLinkedRows(projectDeviceId, changes);
     return this.getPreview(projectId, projectDeviceId);
   }
 
@@ -189,7 +200,7 @@ export class ProjectDeviceSyncService {
     if (linkStates.length !== uniqueRowIds.length || linkStates.some((row) => row.linkedProjectDeviceId !== null)) {
       throw new Error("One or more rows cannot be reconnected.");
     }
-    this.deviceRowRepository.reconnectRowsTransactional(projectDeviceId, uniqueRowIds);
+    this.getDeviceRowSyncStore().reconnectRows(projectDeviceId, uniqueRowIds);
     return this.getPreview(projectId, projectDeviceId);
   }
 

src/server/composition/project-device-sync-service.ts

@@ -0,0 +1,7 @@
+import { db } from "../../db/client.js";
+import { ProjectDeviceRowSyncRepository } from "../../db/repositories/project-device-row-sync.repository.js";
+import { ProjectDeviceSyncService } from "../../domain/services/project-device-sync.service.js";
+
+export const projectDeviceSyncService = new ProjectDeviceSyncService({
+  deviceRowSyncStore: new ProjectDeviceRowSyncRepository(db),
+});

src/server/controllers/project-device.controller.ts

@@ -1,7 +1,7 @@
 import type { Request, Response } from "express";
 import { GlobalDeviceRepository } from "../../db/repositories/global-device.repository.js";
 import { ProjectDeviceRepository } from "../../db/repositories/project-device.repository.js";
-import { ProjectDeviceSyncService } from "../../domain/services/project-device-sync.service.js";
+import { projectDeviceSyncService } from "../composition/project-device-sync-service.js";
 import {
   createProjectDeviceSchema,
   disconnectProjectDeviceRowsSchema,
@@ -13,8 +13,6 @@ import {
 
 const globalDeviceRepository = new GlobalDeviceRepository();
 const projectDeviceRepository = new ProjectDeviceRepository();
-const projectDeviceSyncService = new ProjectDeviceSyncService();
-
 export async function listProjectDevicesByProject(req: Request, res: Response) {
   const { projectId } = req.params;
   if (typeof projectId !== "string") {

tests/project-device-row-sync.repository.test.ts

@@ -0,0 +1,269 @@
+import path from "node:path";
+import assert from "node:assert/strict";
+import { describe, it } from "node:test";
+import { eq } from "drizzle-orm";
+import { migrate } from "drizzle-orm/better-sqlite3/migrator";
+import {
+  createDatabaseContext,
+  type DatabaseContext,
+} from "../src/db/database-context.js";
+import { DistributionBoardRepository } from "../src/db/repositories/distribution-board.repository.js";
+import { ProjectDeviceRowSyncRepository } from "../src/db/repositories/project-device-row-sync.repository.js";
+import { circuitDeviceRows } from "../src/db/schema/circuit-device-rows.js";
+import { circuitSections } from "../src/db/schema/circuit-sections.js";
+import { circuits } from "../src/db/schema/circuits.js";
+import { projectDevices } from "../src/db/schema/project-devices.js";
+import { projects } from "../src/db/schema/projects.js";
+
+function createTestDatabase(): DatabaseContext {
+  const context = createDatabaseContext(":memory:");
+  migrate(context.db, {
+    migrationsFolder: path.resolve("src", "db", "migrations"),
+  });
+  context.db.insert(projects).values({ id: "project-1", name: "Test project" }).run();
+  const board = new DistributionBoardRepository(
+    context.db
+  ).createWithCircuitListAndDefaultSections("project-1", "UV-01");
+  const [section] = context.db
+    .select()
+    .from(circuitSections)
+    .where(eq(circuitSections.circuitListId, board.id))
+    .limit(1)
+    .all();
+  context.db
+    .insert(circuits)
+    .values({
+      id: "circuit-1",
+      circuitListId: board.id,
+      sectionId: section.id,
+      equipmentIdentifier: "-1F1",
+      displayName: "Beleuchtung",
+      sortOrder: 10,
+      isReserve: 0,
+    })
+    .run();
+  context.db
+    .insert(projectDevices)
+    .values({
+      id: "project-device-1",
+      projectId: "project-1",
+      name: "Luminaire",
+      displayName: "Office lighting",
+      phaseType: "single_phase",
+      quantity: 4,
+      powerPerUnit: 0.04,
+      simultaneityFactor: 0.8,
+      installedPowerPerUnitKw: 0.04,
+      demandFactor: 0.8,
+    })
+    .run();
+  context.db
+    .insert(circuitDeviceRows)
+    .values([
+      {
+        id: "row-1",
+        circuitId: "circuit-1",
+        linkedProjectDeviceId: "project-device-1",
+        sortOrder: 10,
+        name: "Old luminaire",
+        displayName: "Local row 1",
+        quantity: 1,
+        powerPerUnit: 0.03,
+        simultaneityFactor: 1,
+      },
+      {
+        id: "row-2",
+        circuitId: "circuit-1",
+        linkedProjectDeviceId: "project-device-1",
+        sortOrder: 20,
+        name: "Old luminaire",
+        displayName: "Local row 2",
+        quantity: 2,
+        powerPerUnit: 0.03,
+        simultaneityFactor: 1,
+      },
+    ])
+    .run();
+  return context;
+}
+
+function synchronizedValues(displayName: string) {
+  return {
+    linkedProjectDeviceId: "project-device-1",
+    name: "Luminaire",
+    displayName,
+    phaseType: "single_phase",
+    quantity: 4,
+    powerPerUnit: 0.04,
+    simultaneityFactor: 0.8,
+    cosPhi: 0.95,
+    remark: "DALI",
+  };
+}
+
+function listRows(context: DatabaseContext) {
+  return context.db
+    .select()
+    .from(circuitDeviceRows)
+    .all()
+    .sort((left, right) => left.id.localeCompare(right.id));
+}
+
+describe("project-device row sync repository", () => {
+  it("commits synchronized values for all selected linked rows", () => {
+    const context = createTestDatabase();
+    try {
+      const repository = new ProjectDeviceRowSyncRepository(context.db);
+
+      repository.updateLinkedRows("project-device-1", [
+        { rowId: "row-1", input: synchronizedValues("Synced row 1") },
+        { rowId: "row-2", input: synchronizedValues("Synced row 2") },
+      ]);
+
+      assert.deepEqual(
+        listRows(context).map((row) => [
+          row.displayName,
+          row.quantity,
+          row.powerPerUnit,
+          row.simultaneityFactor,
+        ]),
+        [
+          ["Synced row 1", 4, 0.04, 0.8],
+          ["Synced row 2", 4, 0.04, 0.8],
+        ]
+      );
+    } finally {
+      context.close();
+    }
+  });
+
+  it("rolls back earlier synchronized values when a later row update fails", () => {
+    const context = createTestDatabase();
+    try {
+      context.sqlite.exec(`
+        CREATE TRIGGER fail_second_sync_update
+        BEFORE UPDATE ON circuit_device_rows
+        WHEN OLD.id = 'row-2' AND NEW.display_name = 'Synced'
+        BEGIN
+          SELECT RAISE(ABORT, 'forced sync failure');
+        END;
+      `);
+      const repository = new ProjectDeviceRowSyncRepository(context.db);
+
+      assert.throws(
+        () =>
+          repository.updateLinkedRows("project-device-1", [
+            { rowId: "row-1", input: synchronizedValues("Synced") },
+            { rowId: "row-2", input: synchronizedValues("Synced") },
+          ]),
+        /forced sync failure/
+      );
+
+      assert.deepEqual(
+        listRows(context).map((row) => [row.displayName, row.quantity]),
+        [
+          ["Local row 1", 1],
+          ["Local row 2", 2],
+        ]
+      );
+    } finally {
+      context.close();
+    }
+  });
+
+  it("disconnects all selected rows without changing local values", () => {
+    const context = createTestDatabase();
+    try {
+      const repository = new ProjectDeviceRowSyncRepository(context.db);
+
+      repository.disconnectLinkedRows("project-device-1", ["row-1", "row-2"]);
+
+      assert.deepEqual(
+        listRows(context).map((row) => [
+          row.linkedProjectDeviceId,
+          row.displayName,
+          row.quantity,
+        ]),
+        [
+          [null, "Local row 1", 1],
+          [null, "Local row 2", 2],
+        ]
+      );
+    } finally {
+      context.close();
+    }
+  });
+
+  it("rolls back earlier disconnects when a later row update fails", () => {
+    const context = createTestDatabase();
+    try {
+      context.sqlite.exec(`
+        CREATE TRIGGER fail_second_disconnect
+        BEFORE UPDATE ON circuit_device_rows
+        WHEN OLD.id = 'row-2' AND NEW.linked_project_device_id IS NULL
+        BEGIN
+          SELECT RAISE(ABORT, 'forced disconnect failure');
+        END;
+      `);
+      const repository = new ProjectDeviceRowSyncRepository(context.db);
+
+      assert.throws(
+        () =>
+          repository.disconnectLinkedRows("project-device-1", ["row-1", "row-2"]),
+        /forced disconnect failure/
+      );
+
+      assert.deepEqual(
+        listRows(context).map((row) => row.linkedProjectDeviceId),
+        ["project-device-1", "project-device-1"]
+      );
+    } finally {
+      context.close();
+    }
+  });
+
+  it("reconnects all selected disconnected rows", () => {
+    const context = createTestDatabase();
+    try {
+      context.db.update(circuitDeviceRows).set({ linkedProjectDeviceId: null }).run();
+      const repository = new ProjectDeviceRowSyncRepository(context.db);
+
+      repository.reconnectRows("project-device-1", ["row-1", "row-2"]);
+
+      assert.deepEqual(
+        listRows(context).map((row) => row.linkedProjectDeviceId),
+        ["project-device-1", "project-device-1"]
+      );
+    } finally {
+      context.close();
+    }
+  });
+
+  it("rolls back earlier reconnects when a later row update fails", () => {
+    const context = createTestDatabase();
+    try {
+      context.db.update(circuitDeviceRows).set({ linkedProjectDeviceId: null }).run();
+      context.sqlite.exec(`
+        CREATE TRIGGER fail_second_reconnect
+        BEFORE UPDATE ON circuit_device_rows
+        WHEN OLD.id = 'row-2' AND NEW.linked_project_device_id = 'project-device-1'
+        BEGIN
+          SELECT RAISE(ABORT, 'forced reconnect failure');
+        END;
+      `);
+      const repository = new ProjectDeviceRowSyncRepository(context.db);
+
+      assert.throws(
+        () => repository.reconnectRows("project-device-1", ["row-1", "row-2"]),
+        /forced reconnect failure/
+      );
+
+      assert.deepEqual(
+        listRows(context).map((row) => row.linkedProjectDeviceId),
+        [null, null]
+      );
+    } finally {
+      context.close();
+    }
+  });
+});

tests/project-device-sync.service.test.ts

@@ -1,8 +1,6 @@
 import assert from "node:assert/strict";
 import { describe, it } from "node:test";
 import { ProjectDeviceSyncService } from "../src/domain/services/project-device-sync.service.js";
-import { CircuitDeviceRowRepository } from "../src/db/repositories/circuit-device-row.repository.js";
-import { db } from "../src/db/client.js";
 
 function projectDevice() {
   return {
@@ -72,14 +70,16 @@ function createService() {
       async listLinkStatesByIds() {
         return rows.map((row) => ({ id: row.id, linkedProjectDeviceId: row.linkedProjectDeviceId })) as never;
       },
-      updateLinkedRowsTransactional(_projectDeviceId, changes) {
+    } as never,
+    deviceRowSyncStore: {
+      updateLinkedRows(_projectDeviceId, changes) {
         transactionCalls += 1;
         for (const change of changes) {
           updates.push({ rowId: change.rowId, ...change.input });
           Object.assign(rows.find((row) => row.id === change.rowId)!, change.input);
         }
       },
-      disconnectLinkedRowsTransactional(_projectDeviceId, rowIds) {
+      disconnectLinkedRows(_projectDeviceId, rowIds) {
         transactionCalls += 1;
         for (const rowId of rowIds) {
           const row = rows.find((entry) => entry.id === rowId)!;
@@ -87,7 +87,7 @@ function createService() {
           Object.assign(row, { linkedProjectDeviceId: null });
         }
       },
-      reconnectRowsTransactional(projectDeviceId, rowIds) {
+      reconnectRows(projectDeviceId, rowIds) {
         transactionCalls += 1;
         for (const rowId of rowIds) {
           Object.assign(rows.find((row) => row.id === rowId)!, { linkedProjectDeviceId: projectDeviceId });
@@ -160,54 +160,4 @@ describe("project device synchronization", () => {
     assert.equal(rows[0].linkedProjectDeviceId, "pd1");
   });
 
-  it("executes multi-row updates inside one synchronous transaction", () => {
-    const repository = new CircuitDeviceRowRepository();
-    const originalTransaction = (db as unknown as { transaction: unknown }).transaction;
-    let transactionCalls = 0;
-    let updateCalls = 0;
-    let returnedPromise = false;
-    (db as unknown as { transaction: (callback: (tx: unknown) => unknown) => void }).transaction = (callback) => {
-      transactionCalls += 1;
-      const fakeTx = {
-        update() {
-          return {
-            set() {
-              return {
-                where() {
-                  return {
-                    run() {
-                      updateCalls += 1;
-                      return { changes: 1 };
-                    },
-                  };
-                },
-              };
-            },
-          };
-        },
-      };
-      const result = callback(fakeTx);
-      returnedPromise = Boolean(result && typeof (result as Promise<unknown>).then === "function");
-    };
-
-    try {
-      const input = {
-        linkedProjectDeviceId: "pd1",
-        name: "Luminaire",
-        displayName: "Office lighting",
-        quantity: 1,
-        powerPerUnit: 0.1,
-        simultaneityFactor: 1,
-      };
-      repository.updateLinkedRowsTransactional("pd1", [
-        { rowId: "r1", input },
-        { rowId: "r2", input },
-      ]);
-      assert.equal(transactionCalls, 1);
-      assert.equal(updateCalls, 2);
-      assert.equal(returnedPromise, false);
-    } finally {
-      (db as unknown as { transaction: unknown }).transaction = originalTransaction;
-    }
-  });
 });