"use client"
import { zodResolver } from "@hookform/resolvers/zod"
import { useCallback } from "react"
import { FormProvider, useForm } from "react-hook-form"
import { useIntl } from "react-intl"

import { useDetailsStore } from "@/stores/details"
import { useStepsStore } from "@/stores/steps"

import Button from "@/components/TempDesignSystem/Button"
import CountrySelect from "@/components/TempDesignSystem/Form/Country"
import Input from "@/components/TempDesignSystem/Form/Input"
import Phone from "@/components/TempDesignSystem/Form/Phone"
import Footnote from "@/components/TempDesignSystem/Text/Footnote"

import { guestDetailsSchema, signedInDetailsSchema } from "./schema"
import Signup from "./Signup"

import styles from "./details.module.css"

import type {
  DetailsProps,
  DetailsSchema,
} from "@/types/components/hotelReservation/enterDetails/details"

const formID = "enter-details"
export default function Details({ user }: DetailsProps) {
  const intl = useIntl()
  const initialData = useDetailsStore((state) => ({
    countryCode: state.data.countryCode,
    email: state.data.email,
    firstName: state.data.firstName,
    lastName: state.data.lastName,
    phoneNumber: state.data.phoneNumber,
    join: state.data.join,
    dateOfBirth: state.data.dateOfBirth,
    zipCode: state.data.zipCode,
    termsAccepted: state.data.termsAccepted,
    membershipNo: state.data.membershipNo,
  }))

  const updateDetails = useDetailsStore((state) => state.actions.updateDetails)
  const completeStep = useStepsStore((state) => state.completeStep)

  const methods = useForm<DetailsSchema>({
    defaultValues: {
      countryCode: user?.address?.countryCode ?? initialData.countryCode,
      email: user?.email ?? initialData.email,
      firstName: user?.firstName ?? initialData.firstName,
      lastName: user?.lastName ?? initialData.lastName,
      phoneNumber: user?.phoneNumber ?? initialData.phoneNumber,
      join: initialData.join,
      dateOfBirth: initialData.dateOfBirth,
      zipCode: initialData.zipCode,
      termsAccepted: initialData.termsAccepted,
      membershipNo: initialData.membershipNo,
    },
    criteriaMode: "all",
    mode: "all",
    resolver: zodResolver(user ? signedInDetailsSchema : guestDetailsSchema),
    reValidateMode: "onChange",
  })

  const onSubmit = useCallback(
    (values: DetailsSchema) => {
      updateDetails(values)
      completeStep()
    },
    [completeStep, updateDetails]
  )

  return (
    <FormProvider {...methods}>
      <form
        className={styles.form}
        id={formID}
        onSubmit={methods.handleSubmit(onSubmit)}
      >
        {user ? null : <Signup name="join" />}
        <Footnote
          color="uiTextHighContrast"
          textTransform="uppercase"
          type="label"
        >
          {intl.formatMessage({ id: "Guest information" })}
        </Footnote>
        <div className={styles.container}>
          <Input
            label={intl.formatMessage({ id: "First name" })}
            name="firstName"
            readOnly={!!user}
            registerOptions={{ required: true }}
          />
          <Input
            label={intl.formatMessage({ id: "Last name" })}
            name="lastName"
            readOnly={!!user}
            registerOptions={{ required: true }}
          />
          <CountrySelect
            className={styles.country}
            label={intl.formatMessage({ id: "Country" })}
            name="countryCode"
            readOnly={!!user}
            registerOptions={{ required: true }}
          />
          <Input
            className={styles.email}
            label={intl.formatMessage({ id: "Email address" })}
            name="email"
            readOnly={!!user}
            registerOptions={{ required: true }}
          />
          <Phone
            className={styles.phone}
            label={intl.formatMessage({ id: "Phone number" })}
            name="phoneNumber"
            readOnly={!!user}
            registerOptions={{ required: true }}
          />
          {user || methods.watch("join") ? null : (
            <Input
              className={styles.membershipNo}
              label={intl.formatMessage({ id: "Membership no" })}
              name="membershipNo"
              type="tel"
            />
          )}
        </div>
        <footer className={styles.footer}>
          <Button
            disabled={!methods.formState.isValid}
            intent="secondary"
            size="small"
            theme="base"
            type="submit"
          >
            {intl.formatMessage({ id: "Proceed to payment method" })}
          </Button>
        </footer>
      </form>
    </FormProvider>
  )
}