/* eslint-disable */

// @ts-nocheck

import type { UserProfileGroup } from "@keycloak/keycloak-admin-client/lib/defs/userProfileMetadata";
import {
  Button,
  ButtonVariant,
  PageSection,
  ToolbarItem,
} from "../../../shared/@patternfly/react-core";
import { useEffect, useState } from "react";
import { Trans, useTranslation } from "react-i18next";
import { Link, useNavigate } from "react-router-dom";
import { useConfirmDialog } from "../../components/confirm-dialog/ConfirmDialog";
import { ListEmptyState } from "../../../shared/keycloak-ui-shared";
import { Action, KeycloakDataTable } from "../../../shared/keycloak-ui-shared";
import { useRealm } from "../../context/realm-context/RealmContext";
import { toEditAttributesGroup } from "../routes/EditAttributesGroup";
import { toNewAttributesGroup } from "../routes/NewAttributesGroup";
import { useUserProfile } from "./UserProfileContext";
import useLocale from "../../utils/useLocale";
import { useAdminClient } from "../../admin-client";

type AttributesGroupTabProps = {
  setTableData: React.Dispatch<
    React.SetStateAction<Record<string, string>[] | undefined>
  >;
};

export const AttributesGroupTab = ({
  setTableData,
}: AttributesGroupTabProps) => {
  const { adminClient } = useAdminClient();
  const { config, save } = useUserProfile();
  const { t } = useTranslation();
  const combinedLocales = useLocale();
  const navigate = useNavigate();
  const { realm } = useRealm();
  const [key, setKey] = useState(0);
  const [groupToDelete, setGroupToDelete] = useState<UserProfileGroup>();

  // Refresh data in table when config changes.
  useEffect(() => setKey((value) => value + 1), [config]);

  async function loader() {
    return config?.groups ?? [];
  }

  const [toggleDeleteDialog, DeleteConfirm] = useConfirmDialog({
    titleKey: "deleteDialogTitle",
    children: (
      <Trans i18nKey="deleteDialogDescription">
        {" "}
        <strong>{{ group: groupToDelete?.name }}</strong>.
      </Trans>
    ),
    continueButtonLabel: "delete",
    continueButtonVariant: ButtonVariant.danger,
    onConfirm: async () => {
      const groups = (config?.groups ?? []).filter(
        (group) => group !== groupToDelete,
      );
      const translationsForDisplayHeaderToDelete =
        groupToDelete?.displayHeader?.substring(
          2,
          groupToDelete.displayHeader.length - 1,
        );
      const translationsForDisplayDescriptionToDelete =
        groupToDelete?.displayDescription?.substring(
          2,
          groupToDelete.displayDescription.length - 1,
        );

      try {
        await Promise.all(
          combinedLocales.map(async (locale) => {
            try {
              await adminClient.realms.getRealmLocalizationTexts({
                realm,
                selectedLocale: locale,
              });

              await adminClient.realms.deleteRealmLocalizationTexts({
                realm,
                selectedLocale: locale,
                key: translationsForDisplayHeaderToDelete,
              });

              await adminClient.realms.deleteRealmLocalizationTexts({
                realm,
                selectedLocale: locale,
                key: translationsForDisplayDescriptionToDelete,
              });

              const updatedData =
                await adminClient.realms.getRealmLocalizationTexts({
                  realm,
                  selectedLocale: locale,
                });
              setTableData([updatedData]);
            } catch {
              console.error(`Error removing translations for ${locale}`);
            }
          }),
        );

        await save(
          { ...config, groups },
          {
            successMessageKey: "deleteSuccess",
            errorMessageKey: "deleteAttributeGroupError",
          },
        );
      } catch (error) {
        console.error(
          `Error removing translations or updating attributes group: ${error}`,
        );
      }
    },
  });

  function deleteAttributeGroup(group: UserProfileGroup) {
    setGroupToDelete(group);
    toggleDeleteDialog();
  }

  return (
    <PageSection variant="light" className="pf-v5-u-p-0">
      <DeleteConfirm />
      <KeycloakDataTable
        key={key}
        loader={loader}
        ariaLabelKey="tableTitle"
        toolbarItem={
          <ToolbarItem>
            <Button
              component={(props) => (
                <Link
                  data-testid="create-attributes-groups-action"
                  {...props}
                  to={toNewAttributesGroup({ realm })}
                />
              )}
            >
              {t("createGroupText")}
            </Button>
          </ToolbarItem>
        }
        columns={[
          {
            name: "name",
            displayKey: "columnName",
            cellRenderer: (group) => (
              <Link
                to={toEditAttributesGroup({
                  realm,
                  name: group.name!,
                })}
              >
                {group.name}
              </Link>
            ),
          },
          {
            name: "displayHeader",
            displayKey: "columnDisplayName",
          },
          {
            name: "displayDescription",
            displayKey: "columnDisplayDescription",
          },
        ]}
        actions={[
          {
            title: t("delete"),
            onRowClick: deleteAttributeGroup,
          } as Action<UserProfileGroup>,
        ]}
        emptyState={
          <ListEmptyState
            message={t("emptyStateMessage")}
            instructions={t("emptyStateInstructions")}
            primaryActionText={t("createGroupText")}
            onPrimaryAction={() => navigate(toNewAttributesGroup({ realm }))}
          />
        }
      />
    </PageSection>
  );
};