hyb-oa/server/tests/unit/services/erpMasterData.test.js

const {
  normalizeRequestedResources,
  syncErpMasterData,
} = require('../../../src/services/integrations/erpMasterData');

function createPrismaMock() {
  const syncStates = new Map();

  const prisma = {
    $transaction: async (fn) => fn(prisma),
    integrationSyncState: {
      upsert: vi.fn().mockImplementation(async ({ where, create, update }) => {
        const key = `${where.provider_resource_type.provider}:${where.provider_resource_type.resource_type}`;
        const current = syncStates.get(key) ?? null;
        const next = current ? { ...current, ...update } : { ...create };
        syncStates.set(key, next);
        return next;
      }),
      findMany: vi.fn().mockImplementation(async () => Array.from(syncStates.values())),
    },
    integrationBinding: {
      findFirst: vi.fn().mockResolvedValue(null),
      upsert: vi.fn().mockResolvedValue({ id: 'binding-1' }),
    },
    legalEntity: {
      findMany: vi.fn().mockResolvedValue([]),
      create: vi.fn().mockResolvedValue({ id: 'le-1' }),
      update: vi.fn().mockResolvedValue({ id: 'le-1' }),
    },
    costCenter: {
      findMany: vi.fn().mockResolvedValue([]),
      create: vi.fn().mockResolvedValue({ id: 'cc-1' }),
      update: vi.fn().mockResolvedValue({ id: 'cc-1' }),
    },
    supplier: {
      findMany: vi.fn().mockResolvedValue([]),
      create: vi.fn().mockResolvedValue({ id: 'sup-1' }),
      update: vi.fn().mockResolvedValue({ id: 'sup-1' }),
    },
  };

  return prisma;
}

describe('ERP Master Data Service', () => {
  const originalFetch = global.fetch;

  afterEach(() => {
    global.fetch = originalFetch;
    vi.restoreAllMocks();
  });

  it('normalizes resource order and dedupes input', () => {
    expect(normalizeRequestedResources(['supplier', 'legal_entity', 'supplier'])).toEqual([
      'legal_entity',
      'supplier',
    ]);
    expect(normalizeRequestedResources([])).toEqual(['legal_entity', 'cost_center', 'supplier']);
  });

  it('skips supplier rows without stable code', async () => {
    const prisma = createPrismaMock();
    global.fetch = vi.fn().mockResolvedValue({
      ok: true,
      status: 200,
      headers: { get: () => 'application/json' },
      json: vi.fn().mockResolvedValue({
        suppliers: [{ code: '', name: 'bad supplier' }],
      }),
    });

    const result = await syncErpMasterData(prisma, {
      erpSyncEnabled: true,
      erpSyncProvider: 'http',
      erpMasterDataEndpoint: 'https://example.com/master-data',
      erpMasterDataTimeoutMs: 500,
    }, {
      resources: ['supplier'],
      actorId: 'actor-1',
      logger: { error: vi.fn() },
    });

    const supplierState = result.items.find((item) => item.resourceType === 'supplier');
    expect(result.ok).toBe(true);
    expect(supplierState.lastResult.skipped).toBe(1);
    expect(prisma.supplier.create).not.toHaveBeenCalled();
  });

  it('skips cost centers when legal entity is missing', async () => {
    const prisma = createPrismaMock();
    global.fetch = vi.fn().mockResolvedValue({
      ok: true,
      status: 200,
      headers: { get: () => 'application/json' },
      json: vi.fn().mockResolvedValue({
        costCenters: [{ code: 'IT001', legalEntityCode: 'MISSING', name: 'IT中心' }],
      }),
    });

    const result = await syncErpMasterData(prisma, {
      erpSyncEnabled: true,
      erpSyncProvider: 'http',
      erpMasterDataEndpoint: 'https://example.com/master-data',
      erpMasterDataTimeoutMs: 500,
    }, {
      resources: ['cost_center'],
      actorId: 'actor-1',
      logger: { error: vi.fn() },
    });

    const costCenterState = result.items.find((item) => item.resourceType === 'cost_center');
    expect(costCenterState.lastResult.skipped).toBe(1);
    expect(costCenterState.lastResult.sampleSkipped[0].reason).toBe('legal_entity_missing');
  });

  it('skips rows when integration binding conflicts', async () => {
    const prisma = createPrismaMock();
    prisma.supplier.findMany.mockResolvedValue([{ id: 'sup-local', code: 'SUP001', enabled: true, archived_at: null }]);
    prisma.integrationBinding.findFirst.mockResolvedValue({ local_id: 'another-local' });
    global.fetch = vi.fn().mockResolvedValue({
      ok: true,
      status: 200,
      headers: { get: () => 'application/json' },
      json: vi.fn().mockResolvedValue({
        suppliers: [{ code: 'SUP001', externalId: 'ERP-SUP-001', name: '供应商' }],
      }),
    });

    const result = await syncErpMasterData(prisma, {
      erpSyncEnabled: true,
      erpSyncProvider: 'http',
      erpMasterDataEndpoint: 'https://example.com/master-data',
      erpMasterDataTimeoutMs: 500,
    }, {
      resources: ['supplier'],
      actorId: 'actor-1',
      logger: { error: vi.fn() },
    });

    const supplierState = result.items.find((item) => item.resourceType === 'supplier');
    expect(supplierState.lastResult.skipped).toBe(1);
    expect(supplierState.lastResult.sampleSkipped[0].reason).toBe('binding_conflict');
    expect(prisma.supplier.update).not.toHaveBeenCalled();
  });
});