import { z } from "zod"

import { specialRequestSchema } from "@/components/HotelReservation/EnterDetails/Details/SpecialRequests/schema"
import { phoneValidator } from "@/utils/zod/phoneValidator"

// stringMatcher regex is copied from current web as specified by requirements.
const stringMatcher =
  /^[A-Za-z¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿ0-9-\s]*$/

const isValidString = (key: string) => stringMatcher.test(key)

export const multiroomDetailsSchema = z.object({
  countryCode: z.string().min(1, { message: "Country is required" }),
  email: z.string().email({ message: "Email address is required" }),
  firstName: z
    .string()
    .min(1, { message: "First name is required" })
    .refine(isValidString, {
      message: "First name can't contain any special characters",
    }),
  join: z.boolean().default(false),
  lastName: z
    .string()
    .min(1, { message: "Last name is required" })
    .refine(isValidString, {
      message: "Last name can't contain any special characters",
    }),
  phoneNumber: phoneValidator(),
  membershipNo: z
    .string()
    .optional()
    .refine((val) => {
      if (val) {
        return !val.match(/[^0-9]/g)
      }
      return true
    }, "Only digits are allowed")
    .refine((num) => {
      if (num) {
        return num.match(/^30812(?!(0|1|2))[0-9]{9}$/)
      }
      return true
    }, "Invalid membership number format"),
  specialRequest: specialRequestSchema,
})