feat(T06): Verkaufsmodul + Rechtsdokumente + DATEV-Export + Sales UI

2026-07-17 01:58:34 +02:00
parent a38d340ddc
commit 6603e411e9
33 changed files with 3481 additions and 107 deletions
@@ -0,0 +1,91 @@
+import { describe, it, expect, vi, beforeEach } from 'vitest';
+import { render, screen, waitFor } from '@testing-library/react';
+import { DatevExport } from '@/components/sales/DatevExport';
+
+// Mock the datev lib
+vi.mock('@/lib/datev', () => ({
+  createDatevExport: vi.fn(),
+  listDatevExports: vi.fn(),
+  getDatevDownloadUrl: vi.fn().mockReturnValue('http://test/datev.csv'),
+}));
+
+import { listDatevExports, createDatevExport } from '@/lib/datev';
+
+describe('DatevExport', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it('renders DATEV export page with title', async () => {
+    vi.mocked(listDatevExports).mockResolvedValue({
+      items: [],
+      total: 0,
+      page: 1,
+      page_size: 20,
+    });
+
+    render(<DatevExport />);
+    expect(screen.getByText('DATEV Export')).toBeInTheDocument();
+    expect(screen.getByTestId('datev-export')).toBeInTheDocument();
+  });
+
+  it('has date range inputs', async () => {
+    vi.mocked(listDatevExports).mockResolvedValue({
+      items: [],
+      total: 0,
+      page: 1,
+      page_size: 20,
+    });
+
+    render(<DatevExport />);
+    expect(screen.getByTestId('datev-start-date')).toBeInTheDocument();
+    expect(screen.getByTestId('datev-end-date')).toBeInTheDocument();
+  });
+
+  it('has create export button', async () => {
+    vi.mocked(listDatevExports).mockResolvedValue({
+      items: [],
+      total: 0,
+      page: 1,
+      page_size: 20,
+    });
+
+    render(<DatevExport />);
+    expect(screen.getByTestId('datev-create-btn')).toBeInTheDocument();
+  });
+
+  it('shows empty state when no exports', async () => {
+    vi.mocked(listDatevExports).mockResolvedValue({
+      items: [],
+      total: 0,
+      page: 1,
+      page_size: 20,
+    });
+
+    render(<DatevExport />);
+    await waitFor(() => {
+      expect(screen.getByTestId('datev-empty')).toBeInTheDocument();
+    });
+  });
+
+  it('displays exports in table', async () => {
+    const mockExport = {
+      id: 'test-export-id',
+      start_date: '2025-01-01',
+      end_date: '2025-01-31',
+      total_amount: 95000,
+      created_at: '2025-02-01T10:00:00Z',
+    };
+    vi.mocked(listDatevExports).mockResolvedValue({
+      items: [mockExport],
+      total: 1,
+      page: 1,
+      page_size: 20,
+    });
+
+    render(<DatevExport />);
+    await waitFor(() => {
+      expect(screen.getByTestId('datev-download-test-export-id')).toBeInTheDocument();
+    });
+  });
+});
@@ -0,0 +1,152 @@
+import { describe, it, expect, vi, beforeEach } from 'vitest';
+import { render, screen, waitFor, fireEvent } from '@testing-library/react';
+import { SaleList } from '@/components/sales/SaleList';
+import { SaleForm } from '@/components/sales/SaleForm';
+import { ContractPreview } from '@/components/sales/ContractPreview';
+
+// Mock the sales lib
+vi.mock('@/lib/sales', () => ({
+  listSales: vi.fn(),
+  createSale: vi.fn(),
+  getSale: vi.fn(),
+  deleteSale: vi.fn(),
+  regenerateContract: vi.fn(),
+  verifyUstId: vi.fn(),
+  getContractDownloadUrl: vi.fn().mockReturnValue('http://test/contract'),
+}));
+
+vi.mock('@/lib/vehicles', () => ({
+  listVehicles: vi.fn().mockResolvedValue({ items: [], total: 0, page: 1, page_size: 20 }),
+}));
+
+import { listSales, createSale, regenerateContract } from '@/lib/sales';
+
+describe('SaleList', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it('renders sale list with title', async () => {
+    vi.mocked(listSales).mockResolvedValue({
+      items: [],
+      total: 0,
+      page: 1,
+      page_size: 20,
+    });
+
+    render(<SaleList />);
+    expect(screen.getByText('Verkäufe')).toBeInTheDocument();
+    expect(screen.getByTestId('sale-list')).toBeInTheDocument();
+  });
+
+  it('displays sales in table', async () => {
+    const mockSale = {
+      id: 'test-sale-id',
+      vehicle_id: 'v1',
+      buyer_contact_id: 'b1',
+      sale_price: 45000,
+      sale_date: '2025-01-15',
+      status: 'completed',
+      is_gwg: false,
+      vehicle: { id: 'v1', make: 'Mercedes', model: 'Actros', fin: 'WDB123', vehicle_type: 'lkw', availability: 'sold', price: 45000 },
+      buyer: { id: 'b1', company_name: 'Test Buyer', address_country: 'DE' },
+    };
+    vi.mocked(listSales).mockResolvedValue({
+      items: [mockSale],
+      total: 1,
+      page: 1,
+      page_size: 20,
+    });
+
+    render(<SaleList />);
+    await waitFor(() => {
+      expect(screen.getByText('Mercedes Actros')).toBeInTheDocument();
+      expect(screen.getByText('Test Buyer')).toBeInTheDocument();
+    });
+  });
+
+  it('shows create button', async () => {
+    vi.mocked(listSales).mockResolvedValue({
+      items: [],
+      total: 0,
+      page: 1,
+      page_size: 20,
+    });
+
+    render(<SaleList />);
+    expect(screen.getByTestId('sale-create-btn')).toBeInTheDocument();
+  });
+
+  it('has status filter', async () => {
+    vi.mocked(listSales).mockResolvedValue({
+      items: [],
+      total: 0,
+      page: 1,
+      page_size: 20,
+    });
+
+    render(<SaleList />);
+    expect(screen.getByTestId('sale-status-filter')).toBeInTheDocument();
+  });
+
+  it('has date range filters', async () => {
+    vi.mocked(listSales).mockResolvedValue({
+      items: [],
+      total: 0,
+      page: 1,
+      page_size: 20,
+    });
+
+    render(<SaleList />);
+    expect(screen.getByTestId('sale-date-from')).toBeInTheDocument();
+    expect(screen.getByTestId('sale-date-to')).toBeInTheDocument();
+  });
+});
+
+describe('SaleForm', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it('renders form with required fields', async () => {
+    render(<SaleForm />);
+    expect(screen.getByTestId('sale-form')).toBeInTheDocument();
+    expect(screen.getByTestId('sale-vehicle-select')).toBeInTheDocument();
+    expect(screen.getByTestId('sale-buyer-input')).toBeInTheDocument();
+    expect(screen.getByTestId('sale-price-input')).toBeInTheDocument();
+    expect(screen.getByTestId('sale-gwg-toggle')).toBeInTheDocument();
+  });
+
+  it('has GwG toggle checkbox', async () => {
+    render(<SaleForm />);
+    const gwgToggle = screen.getByTestId('sale-gwg-toggle') as HTMLInputElement;
+    expect(gwgToggle.type).toBe('checkbox');
+    expect(gwgToggle.checked).toBe(false);
+  });
+
+  it('has submit button', async () => {
+    render(<SaleForm />);
+    expect(screen.getByTestId('sale-submit-btn')).toBeInTheDocument();
+  });
+});
+
+describe('ContractPreview', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  it('shows empty state when no PDF path', async () => {
+    render(<ContractPreview saleId="test-id" contractPdfPath={null} />);
+    expect(screen.getByTestId('contract-empty')).toBeInTheDocument();
+  });
+
+  it('shows regenerate button', async () => {
+    render(<ContractPreview saleId="test-id" contractPdfPath={null} />);
+    expect(screen.getByTestId('contract-regenerate-btn')).toBeInTheDocument();
+  });
+
+  it('shows iframe when PDF path exists', async () => {
+    render(<ContractPreview saleId="test-id" contractPdfPath="/tmp/contract.pdf" />);
+    expect(screen.getByTestId('contract-iframe')).toBeInTheDocument();
+  });
+});