fix: support postgres material upserts without unique constraints

tests/unit/services/database/materials-to-be-deleted-dao.test.ts

@@ -0,0 +1,88 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+
+const queryMock = vi.fn()
+const createMock = vi.fn()
+const trackDurationMock = vi.fn(async (fn: () => Promise<unknown>) => ({ result: await fn() }))
+
+vi.mock('../../../../src/main/services/logger', () => ({
+  createLogger: () => ({
+    info: vi.fn(),
+    warn: vi.fn(),
+    error: vi.fn(),
+    debug: vi.fn()
+  }),
+  getRequestId: () => 'test-request-id',
+  trackDuration: trackDurationMock
+}))
+
+vi.mock('../../../../src/main/services/database/index', () => ({
+  create: createMock
+}))
+
+describe('MaterialsToBeDeletedDAO (PostgreSQL compatibility)', () => {
+  beforeEach(() => {
+    vi.clearAllMocks()
+
+    createMock.mockResolvedValue({
+      type: 'postgresql',
+      isConnected: () => true,
+      query: queryMock,
+      disconnect: vi.fn()
+    })
+  })
+
+  it('falls back to update-then-insert instead of ON CONFLICT for PostgreSQL inserts', async () => {
+    queryMock
+      .mockResolvedValueOnce({
+        rows: [],
+        columns: [],
+        rowCount: 0
+      })
+      .mockResolvedValueOnce({
+        rows: [],
+        columns: [],
+        rowCount: 1
+      })
+
+    const { MaterialsToBeDeletedDAO } = await import(
+      '../../../../src/main/services/database/materials-to-be-deleted-dao'
+    )
+    const dao = new MaterialsToBeDeletedDAO()
+
+    const result = await dao.upsertMaterial('M-001', 'tester')
+
+    expect(result).toBe(true)
+    expect(queryMock).toHaveBeenCalledTimes(2)
+
+    const [updateSql, updateParams] = queryMock.mock.calls[0]
+    const [insertSql, insertParams] = queryMock.mock.calls[1]
+
+    expect(updateSql).toContain('UPDATE "dbo"."MaterialsToBeDeleted"')
+    expect(updateSql).toContain('WHERE MaterialCode = $2')
+    expect(updateParams).toEqual(['tester', 'M-001'])
+
+    expect(insertSql).toContain('INSERT INTO "dbo"."MaterialsToBeDeleted" (MaterialCode, ManagerName)')
+    expect(insertSql).toContain('WHERE NOT EXISTS')
+    expect(insertSql).not.toContain('ON CONFLICT')
+    expect(insertParams).toEqual(['M-001', 'tester'])
+  })
+
+  it('reuses the PostgreSQL-safe path in updateManager', async () => {
+    queryMock.mockResolvedValueOnce({
+      rows: [],
+      columns: [],
+      rowCount: 1
+    })
+
+    const { MaterialsToBeDeletedDAO } = await import(
+      '../../../../src/main/services/database/materials-to-be-deleted-dao'
+    )
+    const dao = new MaterialsToBeDeletedDAO()
+
+    const result = await dao.updateManager('M-001', 'tester')
+
+    expect(result).toEqual({ success: true })
+    expect(queryMock).toHaveBeenCalledTimes(1)
+    expect((queryMock.mock.calls[0][0] as string)).toContain('UPDATE "dbo"."MaterialsToBeDeleted"')
+  })
+})

tests/unit/services/database/materials-type-to-be-deleted-dao.test.ts

@@ -0,0 +1,88 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+
+const queryMock = vi.fn()
+const createMock = vi.fn()
+const trackDurationMock = vi.fn(async (fn: () => Promise<unknown>) => ({ result: await fn() }))
+
+vi.mock('../../../../src/main/services/logger', () => ({
+  createLogger: () => ({
+    info: vi.fn(),
+    warn: vi.fn(),
+    error: vi.fn(),
+    debug: vi.fn()
+  }),
+  getRequestId: () => 'test-request-id',
+  trackDuration: trackDurationMock
+}))
+
+vi.mock('../../../../src/main/services/database/index', () => ({
+  create: createMock
+}))
+
+describe('MaterialsTypeToBeDeletedDAO (PostgreSQL compatibility)', () => {
+  beforeEach(() => {
+    vi.clearAllMocks()
+
+    createMock.mockResolvedValue({
+      type: 'postgresql',
+      isConnected: () => true,
+      query: queryMock,
+      disconnect: vi.fn()
+    })
+  })
+
+  it('falls back to update-then-insert instead of ON CONFLICT for PostgreSQL inserts', async () => {
+    queryMock
+      .mockResolvedValueOnce({
+        rows: [],
+        columns: [],
+        rowCount: 0
+      })
+      .mockResolvedValueOnce({
+        rows: [],
+        columns: [],
+        rowCount: 1
+      })
+
+    const { MaterialsTypeToBeDeletedDAO } = await import(
+      '../../../../src/main/services/database/materials-type-to-be-deleted-dao'
+    )
+    const dao = new MaterialsTypeToBeDeletedDAO()
+
+    const result = await dao.upsertMaterial('测试物料', 'tester')
+
+    expect(result).toBe(true)
+    expect(queryMock).toHaveBeenCalledTimes(2)
+
+    const [updateSql, updateParams] = queryMock.mock.calls[0]
+    const [insertSql, insertParams] = queryMock.mock.calls[1]
+
+    expect(updateSql).toContain('UPDATE "dbo"."MaterialsTypeToBeDeleted"')
+    expect(updateSql).toContain('WHERE MaterialName = $2')
+    expect(updateParams).toEqual(['tester', '测试物料'])
+
+    expect(insertSql).toContain('INSERT INTO "dbo"."MaterialsTypeToBeDeleted" (MaterialName, ManagerName)')
+    expect(insertSql).toContain('WHERE NOT EXISTS')
+    expect(insertSql).not.toContain('ON CONFLICT')
+    expect(insertParams).toEqual(['测试物料', 'tester'])
+  })
+
+  it('returns after the first update when the material already exists', async () => {
+    queryMock.mockResolvedValueOnce({
+      rows: [],
+      columns: [],
+      rowCount: 1
+    })
+
+    const { MaterialsTypeToBeDeletedDAO } = await import(
+      '../../../../src/main/services/database/materials-type-to-be-deleted-dao'
+    )
+    const dao = new MaterialsTypeToBeDeletedDAO()
+
+    const result = await dao.upsertMaterial('测试物料', 'tester')
+
+    expect(result).toBe(true)
+    expect(queryMock).toHaveBeenCalledTimes(1)
+    expect((queryMock.mock.calls[0][0] as string)).toContain('UPDATE "dbo"."MaterialsTypeToBeDeleted"')
+  })
+})