fix architecture and write new tests

2026-06-10 00:40:19 -04:00
parent 560da1cadf
commit 80a597bc10
377 changed files with 84020 additions and 1337 deletions
@@ -0,0 +1,150 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+
+vi.mock('../../lib/prisma', () => ({
+  prisma: {
+    reservation: {
+      count: vi.fn(),
+      aggregate: vi.fn(),
+      findMany: vi.fn(),
+      groupBy: vi.fn(),
+    },
+    vehicle: {
+      count: vi.fn(),
+    },
+    customer: {
+      count: vi.fn(),
+    },
+    subscription: {
+      findUnique: vi.fn(),
+    },
+    accountingSettings: {
+      findUnique: vi.fn(),
+    },
+  },
+}))
+
+vi.mock('../../services/financialReportService', () => ({
+  generateFinancialReport: vi.fn(),
+  toCsv: vi.fn(),
+}))
+
+import { prisma } from '../../lib/prisma'
+import { generateFinancialReport, toCsv } from '../../services/financialReportService'
+import { getDashboard, getReport, getSources, getSummary } from './analytics.service'
+
+describe('analytics.service', () => {
+  beforeEach(() => {
+    vi.clearAllMocks()
+    vi.setSystemTime(new Date('2026-06-08T12:00:00.000Z'))
+  })
+
+  it('summarizes reservations, available vehicles, revenue, and customers for a day window', async () => {
+    vi.mocked(prisma.reservation.count).mockResolvedValue(7 as never)
+    vi.mocked(prisma.vehicle.count).mockResolvedValue(12 as never)
+    vi.mocked(prisma.reservation.aggregate).mockResolvedValue({ _sum: { totalAmount: 4800 } } as never)
+    vi.mocked(prisma.customer.count).mockResolvedValue(42 as never)
+
+    const result = await getSummary('company_1', '14d')
+
+    expect(prisma.reservation.count).toHaveBeenCalledWith({
+      where: { companyId: 'company_1', createdAt: { gte: new Date('2026-05-25T12:00:00.000Z') } },
+    })
+    expect(prisma.vehicle.count).toHaveBeenCalledWith({ where: { companyId: 'company_1', status: 'AVAILABLE' } })
+    expect(result).toEqual({
+      totalReservations: 7,
+      activeVehicles: 12,
+      totalRevenue: 4800,
+      totalCustomers: 42,
+      period: '14d',
+    })
+  })
+
+  it('builds dashboard KPIs, percentage deltas, recent reservation cards, source breakdown, and subscription summary', async () => {
+    vi.mocked(prisma.reservation.count)
+      .mockResolvedValueOnce(10 as never)
+      .mockResolvedValueOnce(5 as never)
+    vi.mocked(prisma.vehicle.count)
+      .mockResolvedValueOnce(4 as never)
+      .mockResolvedValueOnce(0 as never)
+    vi.mocked(prisma.customer.count)
+      .mockResolvedValueOnce(20 as never)
+      .mockResolvedValueOnce(25 as never)
+    vi.mocked(prisma.reservation.aggregate)
+      .mockResolvedValueOnce({ _sum: { totalAmount: 9000 } } as never)
+      .mockResolvedValueOnce({ _sum: { totalAmount: 3000 } } as never)
+    vi.mocked(prisma.reservation.findMany).mockResolvedValue([
+      {
+        id: 'reservation_abc12345',
+        contractNumber: null,
+        customer: { firstName: 'Nora', lastName: 'Driver' },
+        vehicle: { make: 'Dacia', model: 'Duster' },
+        startDate: new Date('2026-06-10T00:00:00.000Z'),
+        endDate: new Date('2026-06-12T00:00:00.000Z'),
+        status: 'CONFIRMED',
+        totalAmount: 1200,
+      },
+    ] as never)
+    vi.mocked(prisma.reservation.groupBy).mockResolvedValue([
+      { source: 'MARKETPLACE', _count: { id: 3 }, _sum: { totalAmount: 3600 } },
+      { source: 'DIRECT', _count: { id: 2 }, _sum: { totalAmount: null } },
+    ] as never)
+    vi.mocked(prisma.subscription.findUnique).mockResolvedValue({
+      status: 'ACTIVE',
+      plan: 'PRO',
+      trialEndAt: new Date('2026-06-30T00:00:00.000Z'),
+    } as never)
+
+    const result = await getDashboard('company_1')
+
+    expect(result.kpis).toEqual({
+      totalBookings: 10,
+      activeVehicles: 4,
+      monthlyRevenue: 9000,
+      totalCustomers: 20,
+      bookingsChange: 100,
+      vehiclesChange: 100,
+      revenueChange: 200,
+      customersChange: -20,
+    })
+    expect(result.recentReservations).toEqual([expect.objectContaining({
+      id: 'reservation_abc12345',
+      bookingRef: 'ABC12345',
+      customerName: 'Nora Driver',
+      vehicleName: 'Dacia Duster',
+      status: 'CONFIRMED',
+      totalAmount: 1200,
+    })])
+    expect(result.sourceBreakdown).toEqual([
+      { source: 'MARKETPLACE', count: 3, revenue: 3600 },
+      { source: 'DIRECT', count: 2, revenue: 0 },
+    ])
+    expect(result.subscription).toEqual({
+      status: 'ACTIVE',
+      planName: 'PRO',
+      trialEndsAt: new Date('2026-06-30T00:00:00.000Z'),
+    })
+  })
+
+  it('returns source groups straight from reservation grouping', async () => {
+    vi.mocked(prisma.reservation.groupBy).mockResolvedValue([{ source: 'DIRECT', _count: { id: 2 } }] as never)
+
+    await expect(getSources('company_1')).resolves.toEqual([{ source: 'DIRECT', _count: { id: 2 } }])
+    expect(prisma.reservation.groupBy).toHaveBeenCalledWith({ by: ['source'], where: { companyId: 'company_1' }, _count: { id: true } })
+  })
+
+  it('uses explicit report dates and emits CSV only when requested', async () => {
+    vi.mocked(prisma.accountingSettings.findUnique).mockResolvedValue({ reportingPeriod: 'ANNUAL' } as never)
+    vi.mocked(generateFinancialReport).mockResolvedValue({ rows: [{ label: 'Revenue', amount: 1000 }] } as never)
+    vi.mocked(toCsv).mockReturnValue('label,amount\nRevenue,1000')
+
+    const result = await getReport('company_1', {
+      from: '2026-05-01',
+      to: '2026-05-31',
+      format: 'CSV',
+    })
+
+    expect(generateFinancialReport).toHaveBeenCalledWith('company_1', new Date('2026-05-01'), new Date('2026-05-31'))
+    expect(toCsv).toHaveBeenCalledWith([{ label: 'Revenue', amount: 1000 }])
+    expect(result.csv).toBe('label,amount\nRevenue,1000')
+  })
+})