import { expect, it } from 'vitest'
import { appointmentFormError, appointmentPayload, createAppointmentForm } from './appointmentForm'

it('requires an existing external confirmation for a new platform registration', () => {
  const form = createAppointmentForm()
  expect(appointmentFormError(form)).toContain('外部约号')
  expect(appointmentPayload(form)).toMatchObject({ plannedDate: null, plannedAt: null, appointmentAt: null, confirmationNo: null, appointmentStatus: 'SUCCESS' })
  form.confirmationNo = 'EXT-CONFIRMED'
  expect(appointmentFormError(form)).toBeNull()
  expect(appointmentPayload(form)).toMatchObject({ appointmentAt: null, appointmentEndAt: null, startOffset: null, endOffset: null })
  expect(appointmentPayload(form)).not.toHaveProperty('expectedLoadingAt')
})
it('retains an already confirmed repeated local time using its stored UTC instant', () => {
  const form = createAppointmentForm({ id: '1', version: 0, appointmentNo: 'AP-1', confirmationNo: 'EXT-1', originWarehouseId: '100', fbaWarehouseCode: 'ONT8', appointmentStatus: 'SUCCESS', selectedCount: 1, items: [], appointmentAt: '2026-11-01T01:30:00', appointmentStartUtc: '2026-11-01T09:30:00Z', timezone: 'America/Los_Angeles' })
  expect(form.startOffset).toBe('-08:00')
  expect(appointmentPayload(form).endOffset).toBeNull()
  expect(appointmentPayload(form).appointmentAt).toBe('2026-11-01T01:30:00')
})