playzer/apps/backend/test/admin-booking/reschedule-admin-booking.service.test.ts

import { beforeEach, expect, test } from 'bun:test';

import { prismaMock, transactionMock, uuidV7Mock } from '../support/prisma.mock';

const { rescheduleAdminBooking } = await import(
  '@/modules/admin-booking/features/reschedule-admin-booking/reschedule-admin-booking.business'
);

function makeBooking(overrides?: Record<string, unknown>) {
  return {
    id: 'booking-1',
    bookingCode: 'ABC123',
    courtId: 'court-1',
    bookingDate: new Date('2026-07-15T00:00:00.000Z'),
    startTime: '10:00',
    endTime: '11:00',
    customerName: 'Juan Perez',
    customerPhone: '1144444444',
    customerEmail: 'juan@example.com',
    status: 'CONFIRMED',
    recurringGroupId: null,
    createdAt: new Date('2026-07-14T00:00:00.000Z'),
    updatedAt: new Date('2026-07-14T00:00:00.000Z'),
    court: {
      id: 'court-1',
      name: 'Cancha 1',
      complexId: 'complex-1',
      slotDurationMinutes: 60,
      sport: { id: 'sport-1', name: 'Tenis', slug: 'tenis' },
      complex: { id: 'complex-1', complexName: 'Complejo Test' },
    },
    ...overrides,
  };
}

// July 15, 2026 is a Wednesday
const WEDNESDAY = 'WEDNESDAY';

function makeCourt(overrides?: Record<string, unknown>) {
  return {
    id: 'court-2',
    name: 'Cancha 2',
    complexId: 'complex-1',
    slotDurationMinutes: 60,
    basePrice: 15000,
    isUnderMaintenance: false,
    availabilities: [{ id: 'avail-1', dayOfWeek: WEDNESDAY, startTime: '08:00', endTime: '18:00' }],
    priceRules: [],
    sport: { id: 'sport-1', name: 'Tenis', slug: 'tenis' },
    ...overrides,
  };
}

beforeEach(() => {
  prismaMock._reset();
  transactionMock.mockClear();
  uuidV7Mock.mockReset();
  uuidV7Mock.mockReturnValue('00000000-0000-4000-8000-000000000001');
});

test('reschedules a booking changing both court and time', async () => {
  prismaMock.courtBooking.findFirst.mockResolvedValue(makeBooking() as never);
  prismaMock.court.findFirst.mockResolvedValue(makeCourt() as never);

  prismaMock.courtBooking.findFirst
    .mockResolvedValueOnce(makeBooking() as never) // initial fetch
    .mockResolvedValueOnce(null as never); // overlap check -> no overlap

  transactionMock.mockImplementation(async <T>(fn: (tx: typeof prismaMock) => Promise<T>) =>
    fn(prismaMock)
  );

  prismaMock.courtBookingLog.create.mockResolvedValue({} as never);
  prismaMock.courtBooking.update.mockResolvedValue(
    makeBooking({
      courtId: 'court-2',
      startTime: '14:00',
      endTime: '15:00',
    }) as never
  );

  const result = await rescheduleAdminBooking('user-1', 'booking-1', {
    courtId: 'court-2',
    startTime: '14:00',
  });

  expect(result.ok).toBe(true);
  if (!result.ok) return;
  expect(result.value.courtId).toBe('court-2');
  expect(result.value.startTime).toBe('14:00');
  expect(result.value.courtName).toBe('Cancha 2');
  expect(prismaMock.courtBookingLog.create).toHaveBeenCalledTimes(1);
  expect(prismaMock.courtBooking.update).toHaveBeenCalledWith({
    where: { id: 'booking-1' },
    data: {
      courtId: 'court-2',
      startTime: '14:00',
      endTime: '15:00',
    },
  });

  const logArgs = prismaMock.courtBookingLog.create.mock.calls[0]?.[0] as {
    data: { previousCourtId: string; previousStartTime: string; previousEndTime: string };
  };
  expect(logArgs.data.previousCourtId).toBe('court-1');
  expect(logArgs.data.previousStartTime).toBe('10:00');
  expect(logArgs.data.previousEndTime).toBe('11:00');
});

test('reschedules a booking changing only the time', async () => {
  prismaMock.courtBooking.findFirst
    .mockResolvedValueOnce(makeBooking() as never) // initial fetch
    .mockResolvedValueOnce(null as never); // overlap check

  // Same court, different time
  prismaMock.court.findFirst.mockResolvedValue(
    makeCourt({
      id: 'court-1',
      name: 'Cancha 1',
      availabilities: [
        { id: 'avail-1', dayOfWeek: WEDNESDAY, startTime: '08:00', endTime: '18:00' },
      ],
    }) as never
  );

  transactionMock.mockImplementation(async <T>(fn: (tx: typeof prismaMock) => Promise<T>) =>
    fn(prismaMock)
  );

  prismaMock.courtBookingLog.create.mockResolvedValue({} as never);
  prismaMock.courtBooking.update.mockResolvedValue(
    makeBooking({
      startTime: '15:00',
      endTime: '16:00',
    }) as never
  );

  const result = await rescheduleAdminBooking('user-1', 'booking-1', {
    startTime: '15:00',
  });

  expect(result.ok).toBe(true);
  if (!result.ok) return;
  expect(result.value.startTime).toBe('15:00');
  expect(result.value.courtId).toBe('court-1');
  expect(prismaMock.courtBookingLog.create).toHaveBeenCalledTimes(1);
  expect(prismaMock.courtBooking.update).toHaveBeenCalledWith({
    where: { id: 'booking-1' },
    data: {
      courtId: 'court-1',
      startTime: '15:00',
      endTime: '16:00',
    },
  });
});

test('rejects when booking is not found', async () => {
  prismaMock.courtBooking.findFirst.mockResolvedValue(null as never);

  const result = await rescheduleAdminBooking('user-1', 'non-existent', { startTime: '14:00' });

  expect(result.ok).toBe(false);
  if (result.ok) return;
  expect(result.error.type).toBe('not_found');
  expect(transactionMock).not.toHaveBeenCalled();
});

test('rejects when booking status is not CONFIRMED', async () => {
  prismaMock.courtBooking.findFirst.mockResolvedValue(
    makeBooking({ status: 'COMPLETED' }) as never
  );

  const result = await rescheduleAdminBooking('user-1', 'booking-1', { startTime: '14:00' });

  expect(result.ok).toBe(false);
  if (result.ok) return;
  expect(result.error.type).toBe('conflict');
  expect(transactionMock).not.toHaveBeenCalled();
});

test('rejects when slot is not available in target court', async () => {
  prismaMock.courtBooking.findFirst.mockResolvedValue(makeBooking() as never);
  // Court with no availabilities that match the requested time
  prismaMock.court.findFirst.mockResolvedValue(
    makeCourt({
      id: 'court-2',
      availabilities: [
        { id: 'avail-1', dayOfWeek: WEDNESDAY, startTime: '08:00', endTime: '09:00' },
      ],
    }) as never
  );

  const result = await rescheduleAdminBooking('user-1', 'booking-1', {
    courtId: 'court-2',
    startTime: '14:00',
  });

  expect(result.ok).toBe(false);
  if (result.ok) return;
  expect(result.error.type).toBe('conflict');
});

test('rejects when target court has a different sport', async () => {
  prismaMock.courtBooking.findFirst.mockResolvedValue(makeBooking() as never);
  prismaMock.court.findFirst.mockResolvedValue(
    makeCourt({
      sport: { id: 'sport-2', name: 'Fútbol', slug: 'futbol' },
    }) as never
  );

  const result = await rescheduleAdminBooking('user-1', 'booking-1', {
    courtId: 'court-2',
    startTime: '14:00',
  });

  expect(result.ok).toBe(false);
  if (result.ok) return;
  expect(result.error.type).toBe('conflict');
  expect(transactionMock).not.toHaveBeenCalled();
});

test('rejects when target court is under maintenance', async () => {
  prismaMock.courtBooking.findFirst.mockResolvedValue(makeBooking() as never);
  prismaMock.court.findFirst.mockResolvedValue(
    makeCourt({
      isUnderMaintenance: true,
    }) as never
  );

  const result = await rescheduleAdminBooking('user-1', 'booking-1', {
    courtId: 'court-2',
    startTime: '14:00',
  });

  expect(result.ok).toBe(false);
  if (result.ok) return;
  expect(result.error.type).toBe('conflict');
});

test('rejects when there is an overlapping booking', async () => {
  prismaMock.courtBooking.findFirst
    .mockResolvedValueOnce(makeBooking() as never) // initial fetch
    .mockResolvedValueOnce({ id: 'overlap-1' } as never); // overlap found

  prismaMock.court.findFirst.mockResolvedValue(
    makeCourt({
      availabilities: [
        { id: 'avail-1', dayOfWeek: WEDNESDAY, startTime: '08:00', endTime: '18:00' },
      ],
    }) as never
  );

  const result = await rescheduleAdminBooking('user-1', 'booking-1', {
    courtId: 'court-2',
    startTime: '14:00',
  });

  expect(result.ok).toBe(false);
  if (result.ok) return;
  expect(result.error.type).toBe('conflict');
  expect(transactionMock).not.toHaveBeenCalled();
});

test('rejects when neither courtId nor startTime changes', async () => {
  prismaMock.courtBooking.findFirst.mockResolvedValue(makeBooking() as never);

  const result = await rescheduleAdminBooking('user-1', 'booking-1', {});

  expect(result.ok).toBe(false);
  if (result.ok) return;
  expect(result.error.type).toBe('validation');
  expect(transactionMock).not.toHaveBeenCalled();
});

test('rejects when target court does not belong to the same complex', async () => {
  prismaMock.courtBooking.findFirst.mockResolvedValue(makeBooking() as never);
  // Court belongs to a different complex
  prismaMock.court.findFirst.mockResolvedValue(null as never);

  const result = await rescheduleAdminBooking('user-1', 'booking-1', {
    courtId: 'other-complex-court',
    startTime: '14:00',
  });

  expect(result.ok).toBe(false);
  if (result.ok) return;
  expect(result.error.type).toBe('not_found');
  expect(transactionMock).not.toHaveBeenCalled();
});