import { useSession } from "next-auth/react";
import { useRouter } from "next/router";

import { APP_NAME } from "@calcom/lib/constants";
import { useLocale } from "@calcom/lib/hooks/useLocale";
import { trpc } from "@calcom/trpc/react";
import { Meta, showToast, SkeletonContainer } from "@calcom/ui";

import { getLayout } from "../../settings/layouts/SettingsLayout";
import type { WebhookFormSubmitData } from "../components/WebhookForm";
import WebhookForm from "../components/WebhookForm";
import { subscriberUrlReserved } from "../lib/subscriberUrlReserved";

const NewWebhookView = () => {
  const { t } = useLocale();
  const utils = trpc.useContext();
  const router = useRouter();
  const session = useSession();

  const teamId = router.query.teamId ? +router.query.teamId : undefined;

  const { data: installedApps, isLoading } = trpc.viewer.integrations.useQuery(
    { variant: "other", onlyInstalled: true },
    {
      suspense: true,
      enabled: router.isReady,
    }
  );
  const { data: webhooks } = trpc.viewer.webhook.list.useQuery(undefined, {
    suspense: true,
    enabled: router.isReady,
  });

  const createWebhookMutation = trpc.viewer.webhook.create.useMutation({
    async onSuccess() {
      showToast(t("webhook_created_successfully"), "success");
      await utils.viewer.webhook.list.invalidate();
      router.back();
    },
    onError(error) {
      showToast(`${error.message}`, "error");
    },
  });

  const onCreateWebhook = async (values: WebhookFormSubmitData) => {
    if (
      subscriberUrlReserved({
        subscriberUrl: values.subscriberUrl,
        id: values.id,
        webhooks,
        teamId,
        userId: session.data?.user.id,
      })
    ) {
      showToast(t("webhook_subscriber_url_reserved"), "error");
      return;
    }

    if (!values.payloadTemplate) {
      values.payloadTemplate = null;
    }

    createWebhookMutation.mutate({
      subscriberUrl: values.subscriberUrl,
      eventTriggers: values.eventTriggers,
      active: values.active,
      payloadTemplate: values.payloadTemplate,
      secret: values.secret,
      teamId,
    });
  };

  if (isLoading) return <SkeletonContainer />;

  return (
    <>
      <Meta
        title={t("add_webhook")}
        description={t("add_webhook_description", { appName: APP_NAME })}
        backButton
      />
      <WebhookForm
        onSubmit={onCreateWebhook}
        apps={installedApps?.items.map((app) => app.slug)}
        noRoutingFormTriggers={!!teamId}
      />
    </>
  );
};

NewWebhookView.getLayout = getLayout;

export default NewWebhookView;