import {isGraphQLError} from "~/utils/error";
import type {IContactUsResponse} from "~/types";
import {CONTACT_US} from "~/graphql/mutations/contact";

export function useContactUs() {
  const {t} = useI18n();

  const { mutate, loading, error } = useMutation<IContactUsResponse>(CONTACT_US);

  async function contactUs(
      name: string,
      email: string,
      phoneNumber: string,
      subject: string,
      message: string
  ) {
    const result = await mutate({
      name,
      email,
      phoneNumber,
      subject,
      message
    });

    if (result?.data?.contactUs.received) {
      ElNotification({
        message: t('popup.success.contactUs'),
        type: 'success'
      })
    }
  }

  watch(error, (err) => {
    if (!err) return;
    console.error('useContactUs error:', err);
    let message = t('popup.errors.defaultError');
    if (isGraphQLError(err)) {
      message = err.graphQLErrors?.[0]?.message || message;
    } else {
      message = err.message;
    }
    ElNotification({
      title: t('popup.errors.main'),
      message,
      type: 'error'
    });
  });

  return {
    contactUs,
    loading
  };
}