cal.pub0.org/pages/integrations/index.tsx

import { ChevronRightIcon, PencilAltIcon, SwitchHorizontalIcon, TrashIcon } from "@heroicons/react/outline";
import { ClipboardIcon } from "@heroicons/react/solid";
import { Collapsible, CollapsibleContent, CollapsibleTrigger } from "@radix-ui/react-collapsible";
import Image from "next/image";
import React, { useState } from "react";
import { Controller, useForm, useWatch } from "react-hook-form";

import { QueryCell } from "@lib/QueryCell";
import classNames from "@lib/classNames";
import { useLocale } from "@lib/hooks/useLocale";
import showToast from "@lib/notification";
import { inferQueryOutput, trpc } from "@lib/trpc";
import { WEBHOOK_TRIGGER_EVENTS } from "@lib/webhooks/constants";

import { ClientSuspense } from "@components/ClientSuspense";
import { Dialog, DialogContent, DialogFooter, DialogTrigger } from "@components/Dialog";
import { List, ListItem, ListItemText, ListItemTitle } from "@components/List";
import Loader from "@components/Loader";
import Shell, { ShellSubHeading } from "@components/Shell";
import { Tooltip } from "@components/Tooltip";
import ConfirmationDialogContent from "@components/dialog/ConfirmationDialogContent";
import { FieldsetLegend, Form, InputGroupBox, TextField } from "@components/form/fields";
import { CalendarListContainer } from "@components/integrations/CalendarListContainer";
import ConnectIntegration from "@components/integrations/ConnectIntegrations";
import DisconnectIntegration from "@components/integrations/DisconnectIntegration";
import IntegrationListItem from "@components/integrations/IntegrationListItem";
import SubHeadingTitleWithConnections from "@components/integrations/SubHeadingTitleWithConnections";
import { Alert } from "@components/ui/Alert";
import Button from "@components/ui/Button";
import Switch from "@components/ui/Switch";

type TWebhook = inferQueryOutput<"viewer.webhook.list">[number];

function WebhookListItem(props: { webhook: TWebhook; onEditWebhook: () => void }) {
  const { t } = useLocale();
  const utils = trpc.useContext();
  const deleteWebhook = trpc.useMutation("viewer.webhook.delete", {
    async onSuccess() {
      await utils.invalidateQueries(["viewer.webhook.list"]);
    },
  });

  return (
    <ListItem className="flex w-full p-4 -mt-px">
      <div className="flex justify-between w-full">
        <div className="flex flex-col max-w-full truncate">
          <div className="flex space-y-1">
            <span
              className={classNames(
                "text-sm truncate",
                props.webhook.active ? "text-neutral-700" : "text-neutral-200"
              )}>
              {props.webhook.subscriberUrl}
            </span>
          </div>
          <div className="flex mt-2">
            <span className="flex flex-col space-y-1 text-xs sm:space-y-0 sm:flex-row sm:space-x-2">
              {props.webhook.eventTriggers.map((eventTrigger, ind) => (
                <span
                  key={ind}
                  className={classNames(
                    "px-1 text-xs rounded-sm w-max ",
                    props.webhook.active ? "text-blue-700 bg-blue-100" : "text-blue-200 bg-blue-50"
                  )}>
                  {t(`${eventTrigger.toLowerCase()}`)}
                </span>
              ))}
            </span>
          </div>
        </div>
        <div className="flex">
          <Tooltip content={t("edit_webhook")}>
            <Button
              onClick={() => props.onEditWebhook()}
              color="minimal"
              size="icon"
              StartIcon={PencilAltIcon}
              className="self-center w-full p-2 ml-4"></Button>
          </Tooltip>
          <Dialog>
            <Tooltip content={t("delete_webhook")}>
              <DialogTrigger asChild>
                <Button
                  onClick={(e) => {
                    e.stopPropagation();
                  }}
                  color="minimal"
                  size="icon"
                  StartIcon={TrashIcon}
                  className="self-center w-full p-2 ml-2"></Button>
              </DialogTrigger>
            </Tooltip>
            <ConfirmationDialogContent
              variety="danger"
              title={t("delete_webhook")}
              confirmBtnText={t("confirm_delete_webhook")}
              cancelBtnText={t("cancel")}
              onConfirm={() => deleteWebhook.mutate({ id: props.webhook.id })}>
              {t("delete_webhook_confirmation_message")}
            </ConfirmationDialogContent>
          </Dialog>
        </div>
      </div>
    </ListItem>
  );
}

function WebhookTestDisclosure() {
  const subscriberUrl: string = useWatch({ name: "subscriberUrl" });
  const payloadTemplate = useWatch({ name: "payloadTemplate" }) || null;
  const { t } = useLocale();
  const [open, setOpen] = useState(false);
  const mutation = trpc.useMutation("viewer.webhook.testTrigger", {
    onError(err) {
      showToast(err.message, "error");
    },
  });

  return (
    <Collapsible open={open} onOpenChange={() => setOpen(!open)}>
      <CollapsibleTrigger type="button" className={"cursor-pointer flex w-full"}>
        <ChevronRightIcon className={`${open ? "transform rotate-90" : ""} w-5 h-5 text-neutral-500`} />
        <span className="text-sm font-medium text-gray-700">{t("webhook_test")}</span>
      </CollapsibleTrigger>
      <CollapsibleContent>
        <InputGroupBox className="px-0 space-y-0 border-0">
          <div className="flex justify-between p-2 bg-gray-50">
            <h3 className="self-center text-gray-700">{t("webhook_response")}</h3>
            <Button
              StartIcon={SwitchHorizontalIcon}
              type="button"
              color="minimal"
              disabled={mutation.isLoading}
              onClick={() => mutation.mutate({ url: subscriberUrl, type: "PING", payloadTemplate })}>
              {t("ping_test")}
            </Button>
          </div>
          <div className="p-2 text-gray-500 border-8 border-gray-50">
            {!mutation.data && <em>{t("no_data_yet")}</em>}
            {mutation.status === "success" && (
              <>
                <div
                  className={classNames(
                    "px-2 py-1 w-max text-xs ml-auto",
                    mutation.data.ok ? "text-green-500 bg-green-50" : "text-red-500 bg-red-50"
                  )}>
                  {mutation.data.ok ? t("success") : t("failed")}
                </div>
                <pre className="overflow-x-auto">{JSON.stringify(mutation.data, null, 4)}</pre>
              </>
            )}
          </div>
        </InputGroupBox>
      </CollapsibleContent>
    </Collapsible>
  );
}

function WebhookDialogForm(props: {
  //
  defaultValues?: TWebhook;
  handleClose: () => void;
}) {
  const { t } = useLocale();
  const utils = trpc.useContext();

  const {
    defaultValues = {
      id: "",
      eventTriggers: WEBHOOK_TRIGGER_EVENTS,
      subscriberUrl: "",
      active: true,
      payloadTemplate: null,
    } as Omit<TWebhook, "userId" | "createdAt">,
  } = props;

  const [useCustomPayloadTemplate, setUseCustomPayloadTemplate] = useState(!!defaultValues.payloadTemplate);

  const form = useForm({
    defaultValues,
  });
  return (
    <Form
      data-testid="WebhookDialogForm"
      form={form}
      handleSubmit={async (event) => {
        if (!useCustomPayloadTemplate && event.payloadTemplate) {
          event.payloadTemplate = null;
        }
        if (event.id) {
          await utils.client.mutation("viewer.webhook.edit", event);
          await utils.invalidateQueries(["viewer.webhook.list"]);
          showToast(t("webhook_updated_successfully"), "success");
        } else {
          await utils.client.mutation("viewer.webhook.create", event);
          await utils.invalidateQueries(["viewer.webhook.list"]);
          showToast(t("webhook_created_successfully"), "success");
        }
        props.handleClose();
      }}
      className="space-y-4">
      <input type="hidden" {...form.register("id")} />
      <fieldset className="space-y-2">
        <InputGroupBox className="border-0 bg-gray-50">
          <Controller
            control={form.control}
            name="active"
            render={({ field }) => (
              <Switch
                label={field.value ? t("webhook_enabled") : t("webhook_disabled")}
                defaultChecked={field.value}
                onCheckedChange={(isChecked) => {
                  form.setValue("active", isChecked);
                }}
              />
            )}
          />
        </InputGroupBox>
      </fieldset>
      <TextField label={t("subscriber_url")} {...form.register("subscriberUrl")} required type="url" />

      <fieldset className="space-y-2">
        <FieldsetLegend>{t("event_triggers")}</FieldsetLegend>
        <InputGroupBox className="border-0 bg-gray-50">
          {WEBHOOK_TRIGGER_EVENTS.map((key) => (
            <Controller
              key={key}
              control={form.control}
              name="eventTriggers"
              render={({ field }) => (
                <Switch
                  label={t(key.toLowerCase())}
                  defaultChecked={field.value.includes(key)}
                  onCheckedChange={(isChecked) => {
                    const value = field.value;
                    const newValue = isChecked ? [...value, key] : value.filter((v) => v !== key);

                    form.setValue("eventTriggers", newValue, {
                      shouldDirty: true,
                    });
                  }}
                />
              )}
            />
          ))}
        </InputGroupBox>
      </fieldset>
      <fieldset className="space-y-2">
        <FieldsetLegend>{t("payload_template")}</FieldsetLegend>
        <div className="space-x-3 text-sm">
          <label>
            <input
              className="text-neutral-900 focus:ring-neutral-500"
              type="radio"
              name="useCustomPayloadTemplate"
              onChange={(value) => setUseCustomPayloadTemplate(!value.target.checked)}
              defaultChecked={!useCustomPayloadTemplate}
            />{" "}
            Default
          </label>
          <label>
            <input
              className="text-neutral-900 focus:ring-neutral-500"
              onChange={(value) => setUseCustomPayloadTemplate(value.target.checked)}
              name="useCustomPayloadTemplate"
              type="radio"
              defaultChecked={useCustomPayloadTemplate}
            />{" "}
            Custom
          </label>
        </div>
        {useCustomPayloadTemplate && (
          <textarea
            {...form.register("payloadTemplate")}
            className="block w-full font-mono border-gray-300 rounded-sm shadow-sm focus:ring-neutral-900 focus:border-neutral-900 sm:text-sm"
            rows={5}
            defaultValue={useCustomPayloadTemplate && (defaultValues.payloadTemplate || "")}></textarea>
        )}
      </fieldset>
      <WebhookTestDisclosure />
      <DialogFooter>
        <Button type="button" color="secondary" onClick={props.handleClose} tabIndex={-1}>
          {t("cancel")}
        </Button>
        <Button type="submit" loading={form.formState.isSubmitting}>
          {t("save")}
        </Button>
      </DialogFooter>
    </Form>
  );
}

function WebhookListContainer() {
  const { t } = useLocale();
  const query = trpc.useQuery(["viewer.webhook.list"], { suspense: true });

  const [newWebhookModal, setNewWebhookModal] = useState(false);
  const [editModalOpen, setEditModalOpen] = useState(false);
  const [editing, setEditing] = useState<TWebhook | null>(null);
  return (
    <QueryCell
      query={query}
      success={({ data }) => (
        <>
          <ShellSubHeading className="mt-10" title={t("Webhooks")} subtitle={t("receive_cal_meeting_data")} />
          <List>
            <ListItem className={classNames("flex-col")}>
              <div className={classNames("flex flex-1 space-x-2 w-full p-3 items-center")}>
                <Image width={40} height={40} src="/integrations/webhooks.svg" alt="Webhooks" />
                <div className="flex-grow pl-2 truncate">
                  <ListItemTitle component="h3">Webhooks</ListItemTitle>
                  <ListItemText component="p">{t("automation")}</ListItemText>
                </div>
                <div>
                  <Button
                    color="secondary"
                    onClick={() => setNewWebhookModal(true)}
                    data-testid="new_webhook">
                    {t("new_webhook")}
                  </Button>
                </div>
              </div>
            </ListItem>
          </List>

          {data.length ? (
            <List>
              {data.map((item) => (
                <WebhookListItem
                  key={item.id}
                  webhook={item}
                  onEditWebhook={() => {
                    setEditing(item);
                    setEditModalOpen(true);
                  }}
                />
              ))}
            </List>
          ) : null}

          {/* New webhook dialog */}
          <Dialog open={newWebhookModal} onOpenChange={(isOpen) => !isOpen && setNewWebhookModal(false)}>
            <DialogContent>
              <WebhookDialogForm handleClose={() => setNewWebhookModal(false)} />
            </DialogContent>
          </Dialog>
          {/* Edit webhook dialog */}
          <Dialog open={editModalOpen} onOpenChange={(isOpen) => !isOpen && setEditModalOpen(false)}>
            <DialogContent>
              {editing && (
                <WebhookDialogForm
                  key={editing.id}
                  handleClose={() => setEditModalOpen(false)}
                  defaultValues={editing}
                />
              )}
            </DialogContent>
          </Dialog>
        </>
      )}
    />
  );
}

function IframeEmbedContainer() {
  const { t } = useLocale();
  // doesn't need suspense as it should already be loaded
  const user = trpc.useQuery(["viewer.me"]).data;

  const iframeTemplate = `<iframe src="${process.env.NEXT_PUBLIC_BASE_URL}/${user?.username}" frameborder="0" allowfullscreen></iframe>`;
  const htmlTemplate = `<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1.0"><title>${t(
    "schedule_a_meeting"
  )}</title><style>body {margin: 0;}iframe {height: calc(100vh - 4px);width: calc(100vw - 4px);box-sizing: border-box;}</style></head><body>${iframeTemplate}</body></html>`;

  return (
    <>
      <ShellSubHeading title={t("iframe_embed")} subtitle={t("embed_calcom")} className="mt-10" />
      <div className="lg:pb-8 lg:col-span-9">
        <List>
          <ListItem className={classNames("flex-col")}>
            <div className={classNames("flex flex-1 space-x-2 w-full p-3 items-center")}>
              <Image width={40} height={40} src="/integrations/embed.svg" alt="Embed" />
              <div className="flex-grow pl-2 truncate">
                <ListItemTitle component="h3">{t("standard_iframe")}</ListItemTitle>
                <ListItemText component="p">{t("embed_your_calendar")}</ListItemText>
              </div>
              <div>
                <input
                  id="iframe"
                  className="px-2 py-1 text-sm text-gray-500 focus:ring-black focus:border-brand"
                  placeholder={t("loading")}
                  defaultValue={iframeTemplate}
                  readOnly
                />
                <button
                  onClick={() => {
                    navigator.clipboard.writeText(iframeTemplate);
                    showToast("Copied to clipboard", "success");
                  }}>
                  <ClipboardIcon className="w-4 h-4 -mb-0.5 mr-2 text-gray-800" />
                </button>
              </div>
            </div>
          </ListItem>
          <ListItem className={classNames("flex-col")}>
            <div className={classNames("flex flex-1 space-x-2 w-full p-3 items-center")}>
              <Image width={40} height={40} src="/integrations/embed.svg" alt="Embed" />
              <div className="flex-grow pl-2 truncate">
                <ListItemTitle component="h3">{t("responsive_fullscreen_iframe")}</ListItemTitle>
                <ListItemText component="p">A fullscreen scheduling experience on your website</ListItemText>
              </div>
              <div>
                <input
                  id="fullscreen"
                  className="px-2 py-1 text-sm text-gray-500 focus:ring-black focus:border-brand"
                  placeholder={t("loading")}
                  defaultValue={htmlTemplate}
                  readOnly
                />
                <button
                  onClick={() => {
                    navigator.clipboard.writeText(htmlTemplate);
                    showToast("Copied to clipboard", "success");
                  }}>
                  <ClipboardIcon className="w-4 h-4 -mb-0.5 mr-2 text-gray-800" />
                </button>
              </div>
            </div>
          </ListItem>
        </List>
        <div className="grid grid-cols-2 space-x-4">
          <div>
            <label htmlFor="iframe" className="block text-sm font-medium text-gray-700"></label>
            <div className="mt-1"></div>
          </div>
          <div>
            <label htmlFor="fullscreen" className="block text-sm font-medium text-gray-700"></label>
            <div className="mt-1"></div>
          </div>
        </div>
      </div>
    </>
  );
}

function ConnectOrDisconnectIntegrationButton(props: {
  //
  credentialIds: number[];
  type: string;
  installed: boolean;
}) {
  const { t } = useLocale();
  const [credentialId] = props.credentialIds;
  const utils = trpc.useContext();
  const handleOpenChange = () => {
    utils.invalidateQueries(["viewer.integrations"]);
  };

  if (credentialId) {
    return (
      <DisconnectIntegration
        id={credentialId}
        render={(btnProps) => (
          <Button {...btnProps} color="warn" data-testid="integration-connection-button">
            {t("disconnect")}
          </Button>
        )}
        onOpenChange={handleOpenChange}
      />
    );
  }
  if (!props.installed) {
    return (
      <div className="flex items-center truncate">
        <Alert severity="warning" title={t("not_installed")} />
      </div>
    );
  }
  /** We don't need to "Connect", just show that it's installed */
  if (props.type === "daily_video") {
    return (
      <div className="px-3 py-2 truncate">
        <h3 className="text-sm font-medium text-gray-700">{t("installed")}</h3>
      </div>
    );
  }
  return (
    <ConnectIntegration
      type={props.type}
      render={(btnProps) => (
        <Button color="secondary" {...btnProps} data-testid="integration-connection-button">
          {t("connect")}
        </Button>
      )}
      onOpenChange={handleOpenChange}
    />
  );
}

function IntegrationsContainer() {
  const { t } = useLocale();
  const query = trpc.useQuery(["viewer.integrations"], { suspense: true });
  return (
    <QueryCell
      query={query}
      success={({ data }) => (
        <>
          <ShellSubHeading
            title={
              <SubHeadingTitleWithConnections
                title={t("conferencing")}
                numConnections={data.conferencing.numActive}
              />
            }
          />
          <List>
            {data.conferencing.items.map((item) => (
              <IntegrationListItem
                key={item.title}
                {...item}
                actions={<ConnectOrDisconnectIntegrationButton {...item} />}
              />
            ))}
          </List>

          <ShellSubHeading
            className="mt-10"
            title={
              <SubHeadingTitleWithConnections title={t("payment")} numConnections={data.payment.numActive} />
            }
          />
          <List>
            {data.payment.items.map((item) => (
              <IntegrationListItem
                key={item.title}
                {...item}
                actions={<ConnectOrDisconnectIntegrationButton {...item} />}
              />
            ))}
          </List>
        </>
      )}></QueryCell>
  );
}

export default function IntegrationsPage() {
  const { t } = useLocale();

  return (
    <Shell heading={t("integrations")} subtitle={t("connect_your_favourite_apps")}>
      <ClientSuspense fallback={<Loader />}>
        <IntegrationsContainer />
        <CalendarListContainer />
        <WebhookListContainer />
        <IframeEmbedContainer />
      </ClientSuspense>
    </Shell>
  );
}