import { BookFormData } from '../context/book'
import { BOOKING_STATUS } from '../db/enums'
import { dateFormatBackend } from './date';
import fetch from './fetch'

function getBody(formData: Partial<BookFormData>) {
  const body: any = {
    ...formData,
  };

  // if existend, convert dates to TZ less YYYY-MM-DD format
  body.startDate && (body.startDate = dateFormatBackend(body.startDate))
  body.endDate && (body.endDate = dateFormatBackend(body.endDate))

  return body;
}

export function getBookingStatus(status: BOOKING_STATUS) {
  switch (status) {
    case BOOKING_STATUS.REQUESTED:
      return 'Angefragt'
    case BOOKING_STATUS.CONFIRMED:
      return 'Bestätigt'
    case BOOKING_STATUS.REJECTED:
      return 'Abgewiesen'
    case BOOKING_STATUS.CANCELED:
      return 'Storniert'
    default:
      return 'Unbekannt - bitte kontaktieren Sie uns!'
  }
}

export async function createBooking(formData: BookFormData) {
  return fetch('/api/bookings', {
    method: 'POST',
    body: getBody(formData),
  })
}

export async function cancelBooking(uuid: string) {
  return fetch(`/api/bookings/${uuid}`, {
    method: 'PATCH',
    body: { status: BOOKING_STATUS.CANCELED },
  })
}

export async function patchBooking(uuid: string, bookingData: Partial<BookFormData>) {
  return fetch(`/api/bookings/${uuid}`, {
    method: 'PATCH',
    body: getBody(bookingData),
  })
}