import type { Dispatch } from "react";
import { shallow } from "zustand/shallow";

import { useOrgBranding } from "@calcom/ee/organizations/context/provider";
import { WEBAPP_URL } from "@calcom/lib/constants";
import { useLocale } from "@calcom/lib/hooks/useLocale";
import { trpc } from "@calcom/trpc/react";
import { Sheet, SheetContent, SheetFooter, Avatar, Skeleton, Loader } from "@calcom/ui";

import type { State, Action } from "../UserListTable";
import { DisplayInfo } from "./DisplayInfo";
import { EditForm } from "./EditUserForm";
import { SheetFooterControls } from "./SheetFooterControls";
import { useEditMode } from "./store";

export function EditUserSheet({ state, dispatch }: { state: State; dispatch: Dispatch<Action> }) {
  const { t } = useLocale();
  const { user: selectedUser } = state.editSheet;
  const orgBranding = useOrgBranding();
  const [editMode, setEditMode] = useEditMode((state) => [state.editMode, state.setEditMode], shallow);
  const { data: loadedUser, isLoading } = trpc.viewer.organizations.getUser.useQuery({
    userId: selectedUser?.id,
  });

  const avatarURL = `${orgBranding?.fullDomain ?? WEBAPP_URL}/${loadedUser?.username}/avatar.png`;

  const schedulesNames = loadedUser?.schedules && loadedUser?.schedules.map((s) => s.name);
  const teamNames =
    loadedUser?.teams && loadedUser?.teams.map((t) => `${t.name} ${!t.accepted ? "(pending)" : ""}`);

  return (
    <Sheet
      open={true}
      onOpenChange={() => {
        setEditMode(false);
        dispatch({ type: "CLOSE_MODAL" });
      }}>
      <SheetContent position="right" size="default">
        {!isLoading && loadedUser ? (
          <div className="flex h-full flex-col">
            {!editMode ? (
              <div className="flex-grow">
                <div className="mt-4 flex items-center gap-2">
                  <Avatar
                    asChild
                    className="h-[36px] w-[36px]"
                    alt={`${loadedUser?.name} avatar`}
                    imageSrc={avatarURL}
                    gravatarFallbackMd5="fallback"
                  />
                  <div className="space-between flex flex-col leading-none">
                    <Skeleton loading={isLoading} as="p" waitForTranslation={false}>
                      <span className="text-emphasis text-lg font-semibold">
                        {loadedUser?.name ?? "Nameless User"}
                      </span>
                    </Skeleton>
                    <Skeleton loading={isLoading} as="p" waitForTranslation={false}>
                      <p className="subtle text-sm font-normal">
                        {orgBranding?.fullDomain ?? WEBAPP_URL}/{loadedUser?.username}
                      </p>
                    </Skeleton>
                  </div>
                </div>
                <div className="mt-6 flex flex-col space-y-5">
                  <DisplayInfo label={t("email")} value={loadedUser?.email ?? ""} displayCopy />
                  <DisplayInfo
                    label={t("bio")}
                    badgeColor="gray"
                    value={loadedUser?.bio ? loadedUser?.bio : t("user_has_no_bio")}
                  />
                  <DisplayInfo label={t("role")} value={loadedUser?.role ?? ""} asBadge badgeColor="blue" />
                  <DisplayInfo label={t("timezone")} value={loadedUser?.timeZone ?? ""} />
                  <DisplayInfo
                    label={t("availability_schedules")}
                    value={
                      schedulesNames && schedulesNames?.length === 0
                        ? [t("user_has_no_schedules")]
                        : schedulesNames ?? "" // TS wtf
                    }
                  />
                  <DisplayInfo
                    label={t("teams")}
                    displayCount={teamNames?.length ?? 0}
                    value={
                      teamNames && teamNames?.length === 0 ? [t("user_isnt_in_any_teams")] : teamNames ?? "" // TS wtf
                    }
                    asBadge={teamNames && teamNames?.length > 0}
                  />
                </div>
              </div>
            ) : (
              <div className="flex-grow">
                <EditForm
                  selectedUser={loadedUser}
                  avatarUrl={avatarURL}
                  domainUrl={orgBranding?.fullDomain ?? WEBAPP_URL}
                  dispatch={dispatch}
                />
              </div>
            )}
            <SheetFooter className="mt-auto">
              <SheetFooterControls />
            </SheetFooter>
          </div>
        ) : (
          <Loader />
        )}
      </SheetContent>
    </Sheet>
  );
}