import { Suspense, useState } from "react";

import MemberInvitationModal from "@calcom/features/ee/teams/components/MemberInvitationModal";
import { classNames } from "@calcom/lib";
import { WEBAPP_URL } from "@calcom/lib/constants";
import { useLocale } from "@calcom/lib/hooks/useLocale";
import { trpc } from "@calcom/trpc/react";
import { Icon } from "@calcom/ui";
import { Avatar } from "@calcom/ui/components/avatar";
import { Badge } from "@calcom/ui/components/badge";
import { Button } from "@calcom/ui/components/button";
import { SkeletonContainer, SkeletonText } from "@calcom/ui/v2/core/skeleton";

const AddNewTeamMemberSkeleton = () => {
  return (
    <SkeletonContainer className="rounded-md border">
      <div className="flex w-full justify-between p-4">
        <div>
          <p className="text-sm font-medium text-gray-900">
            <SkeletonText className="h-4 w-56" />
          </p>
          <div className="mt-2.5 w-max">
            <SkeletonText className="h-5 w-28" />
          </div>
        </div>
      </div>
    </SkeletonContainer>
  );
};

const AddNewTeamMembers = (props: { teamId: number }) => {
  const { t } = useLocale();
  const utils = trpc.useContext();

  const { data: team, isLoading } = trpc.useQuery(["viewer.teams.get", { teamId: props.teamId }]);
  const removeMemberMutation = trpc.useMutation("viewer.teams.removeMember", {
    onSuccess() {
      utils.invalidateQueries(["viewer.teams.get", { teamId: props.teamId }]);
      utils.invalidateQueries(["viewer.teams.list"]);
    },
  });

  const [memberInviteModal, setMemberInviteModal] = useState(false);

  if (isLoading) return <AddNewTeamMemberSkeleton />;

  return (
    <Suspense fallback={<AddNewTeamMemberSkeleton />}>
      <>
        <>
          <ul className="rounded-md border">
            {team?.members.map((member, index) => (
              <li
                key={member.id}
                className={classNames(
                  "flex items-center justify-between p-6 text-sm",
                  index !== 0 && "border-t"
                )}>
                <div className="flex space-x-2">
                  <Avatar
                    gravatarFallbackMd5="teamMember"
                    size="mdLg"
                    imageSrc={WEBAPP_URL + "/" + member.username + "/avatar.png"}
                    alt="owner-avatar"
                  />
                  <div>
                    <div className="flex space-x-1">
                      <p>{member?.name || t("team_member")}</p>
                      {/* Assume that the first member of the team is the creator */}
                      {index === 0 && <Badge variant="green">{t("you")}</Badge>}
                      {!member.accepted && <Badge variant="orange">{t("pending")}</Badge>}
                      {member.role === "MEMBER" && <Badge variant="gray">{t("member")}</Badge>}
                      {member.role === "ADMIN" && <Badge variant="default">{t("admin")}</Badge>}
                    </div>
                    {member.username ? (
                      <p className="text-gray-600">{`${WEBAPP_URL}/${member?.username}`}</p>
                    ) : (
                      <p className="text-gray-600">{t("not_on_cal")}</p>
                    )}
                  </div>
                </div>
                {member.role !== "OWNER" && (
                  <Button
                    StartIcon={Icon.FiTrash2}
                    size="icon"
                    color="secondary"
                    className="h-[36px] w-[36px]"
                    onClick={() => removeMemberMutation.mutate({ teamId: props.teamId, memberId: member.id })}
                  />
                )}
              </li>
            ))}
          </ul>

          <Button
            color="secondary"
            data-testid="new-member-button"
            StartIcon={Icon.FiPlus}
            onClick={() => setMemberInviteModal(true)}
            className="mt-6 w-full justify-center">
            {t("add_team_member")}
          </Button>
        </>

        {team && (
          <MemberInvitationModal
            isOpen={memberInviteModal}
            onExit={() => setMemberInviteModal(false)}
            team={team}
            currentMember={team?.membership.role}
          />
        )}

        <hr className="my-6  border-neutral-200" />

        <Button
          EndIcon={Icon.FiArrowRight}
          className="mt-6 w-full justify-center"
          href={`${WEBAPP_URL}/settings/teams/${props.teamId}/profile`}>
          {t("finish")}
        </Button>
      </>
    </Suspense>
  );
};

export default AddNewTeamMembers;