import {isGraphQLError} from "~/utils/error";
import type {IBuyOrderResponse} from "~/types";
import {useNotification} from "~/composables/notification";
import {BUY_CART} from "~/graphql/mutations/cart";

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

  const { mutate, loading, error } = useMutation<IBuyOrderResponse>(BUY_CART);

  async function buyOrder(
      orderUuid: string,
  ) {
    const result = await mutate({
      orderUuid,
      forcePayment: true,
    });

    if (result?.data?.buyOrder?.transaction?.process?.redirect_url) {
      window.location.href = result.data.buyOrder.transaction.process.redirect_url
    } else {
      console.log(result?.data)
    }
  }

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

  return {
    buyOrder,
    loading
  };
}