keycloak-scim/src/realm-settings/RealmSettingsTabs.tsx

import React, { useEffect, useState } from "react";
import { useHistory } from "react-router-dom";
import { Controller, FormProvider, useForm } from "react-hook-form";
import { useTranslation } from "react-i18next";
import {
  AlertVariant,
  ButtonVariant,
  DropdownItem,
  DropdownSeparator,
  PageSection,
  Tab,
  Tabs,
  TabTitleText,
} from "@patternfly/react-core";

import type RealmRepresentation from "@keycloak/keycloak-admin-client/lib/defs/realmRepresentation";
import type ComponentRepresentation from "@keycloak/keycloak-admin-client/lib/defs/componentRepresentation";
import type UserRepresentation from "@keycloak/keycloak-admin-client/lib/defs/userRepresentation";

import { useConfirmDialog } from "../components/confirm-dialog/ConfirmDialog";
import { KeycloakTabs } from "../components/keycloak-tabs/KeycloakTabs";
import { useRealm } from "../context/realm-context/RealmContext";
import { ViewHeader } from "../components/view-header/ViewHeader";
import { useAdminClient } from "../context/auth/AdminClient";
import { useServerInfo } from "../context/server-info/ServerInfoProvider";
import { useAlerts } from "../components/alert/Alerts";
import {
  convertFormValuesToObject,
  convertToFormValues,
  KEY_PROVIDER_TYPE,
  toUpperCase,
} from "../util";

import { RealmSettingsEmailTab } from "./EmailTab";
import { EventsTab } from "./event-config/EventsTab";
import { RealmSettingsGeneralTab } from "./GeneralTab";
import { KeysListTab } from "./KeysListTab";
import { KeysProvidersTab } from "./KeysProvidersTab";
import { RealmSettingsLoginTab } from "./LoginTab";
import { SecurityDefences } from "./security-defences/SecurityDefences";
import { RealmSettingsSessionsTab } from "./SessionsTab";
import { RealmSettingsThemesTab } from "./ThemesTab";
import { RealmSettingsTokensTab } from "./TokensTab";
import { PartialImportDialog } from "./PartialImport";
import { toRealmSettings } from "./routes/RealmSettings";
import { LocalizationTab } from "./LocalizationTab";

type RealmSettingsHeaderProps = {
  onChange: (value: boolean) => void;
  value: boolean;
  save: () => void;
  realmName: string;
};

const RealmSettingsHeader = ({
  save,
  onChange,
  value,
  realmName,
}: RealmSettingsHeaderProps) => {
  const { t } = useTranslation("realm-settings");
  const adminClient = useAdminClient();
  const { addAlert, addError } = useAlerts();
  const history = useHistory();
  const { refresh } = useRealm();
  const [partialImportOpen, setPartialImportOpen] = useState(false);

  const [toggleDisableDialog, DisableConfirm] = useConfirmDialog({
    titleKey: "realm-settings:disableConfirmTitle",
    messageKey: "realm-settings:disableConfirm",
    continueButtonLabel: "common:disable",
    onConfirm: () => {
      onChange(!value);
      save();
    },
  });

  const [toggleDeleteDialog, DeleteConfirm] = useConfirmDialog({
    titleKey: "realm-settings:deleteConfirmTitle",
    messageKey: "realm-settings:deleteConfirm",
    continueButtonLabel: "common:delete",
    continueButtonVariant: ButtonVariant.danger,
    onConfirm: async () => {
      try {
        await adminClient.realms.del({ realm: realmName });
        addAlert(t("deletedSuccess"), AlertVariant.success);
        history.push("/master/");
        refresh();
      } catch (error) {
        addError("realm-settings:deleteError", error);
      }
    },
  });

  return (
    <>
      <DisableConfirm />
      <DeleteConfirm />
      <PartialImportDialog
        open={partialImportOpen}
        toggleDialog={() => setPartialImportOpen(!partialImportOpen)}
      />
      <ViewHeader
        titleKey={toUpperCase(realmName)}
        divider={false}
        dropdownItems={[
          <DropdownItem
            key="import"
            data-testid="openPartialImportModal"
            onClick={() => {
              setPartialImportOpen(true);
            }}
          >
            {t("partialImport")}
          </DropdownItem>,
          <DropdownItem key="export">{t("partialExport")}</DropdownItem>,
          <DropdownSeparator key="separator" />,
          <DropdownItem key="delete" onClick={toggleDeleteDialog}>
            {t("common:delete")}
          </DropdownItem>,
        ]}
        isEnabled={value}
        onToggle={(value) => {
          if (!value) {
            toggleDisableDialog();
          } else {
            onChange(value);
            save();
          }
        }}
      />
    </>
  );
};

type RealmSettingsTabsProps = {
  realm: RealmRepresentation;
  realmComponents: ComponentRepresentation[];
  currentUser: UserRepresentation;
};

export const RealmSettingsTabs = ({
  realm,
  realmComponents,
  currentUser,
}: RealmSettingsTabsProps) => {
  const { t } = useTranslation("realm-settings");
  const adminClient = useAdminClient();
  const { addAlert, addError } = useAlerts();
  const { realm: realmName, refresh: refreshRealm } = useRealm();
  const history = useHistory();

  const kpComponentTypes =
    useServerInfo().componentTypes?.[KEY_PROVIDER_TYPE] ?? [];

  const form = useForm({ mode: "onChange" });
  const { control, getValues, setValue, reset: resetForm } = form;

  const [activeTab, setActiveTab] = useState(0);
  const [key, setKey] = useState(0);

  const refresh = () => {
    setKey(new Date().getTime());
  };

  const setupForm = (r: RealmRepresentation = realm) => {
    Object.entries(r).map(([key, value]) => {
      if (key === "attributes") {
        convertToFormValues(value, "attributes", setValue);
      } else {
        setValue(key, value);
      }
    });
    resetForm(getValues());
  };

  useEffect(() => {
    setupForm();
  }, []);

  const save = async (realm: RealmRepresentation) => {
    try {
      const attributes = Object.fromEntries(
        Object.entries(
          convertFormValuesToObject(realm.attributes, true)
        ).filter(([, v]) => v !== "")
      );
      await adminClient.realms.update(
        { realm: realmName },
        { ...realm, id: realmName, attributes }
      );
      setupForm(realm);
      const isRealmRenamed = realmName !== realm.realm;
      if (isRealmRenamed) {
        await refreshRealm();
        history.push(toRealmSettings({ realm: realm.realm! }));
      }
      addAlert(t("saveSuccess"), AlertVariant.success);
    } catch (error) {
      addError("realm-settings:saveError", error);
    }
  };

  return (
    <>
      <Controller
        name="enabled"
        defaultValue={true}
        control={control}
        render={({ onChange, value }) => (
          <RealmSettingsHeader
            value={value}
            onChange={onChange}
            realmName={realmName}
            save={() => save(getValues())}
          />
        )}
      />
      <PageSection variant="light" className="pf-u-p-0">
        <FormProvider {...form}>
          <KeycloakTabs isBox>
            <Tab
              eventKey="general"
              title={<TabTitleText>{t("general")}</TabTitleText>}
              data-testid="rs-general-tab"
              aria-label="general-tab"
            >
              <RealmSettingsGeneralTab
                save={save}
                reset={() => resetForm(realm)}
              />
            </Tab>
            <Tab
              eventKey="login"
              title={<TabTitleText>{t("login")}</TabTitleText>}
              data-testid="rs-login-tab"
              aria-label="login-tab"
            >
              <RealmSettingsLoginTab save={save} realm={realm} />
            </Tab>
            <Tab
              eventKey="email"
              title={<TabTitleText>{t("email")}</TabTitleText>}
              data-testid="rs-email-tab"
              aria-label="email-tab"
            >
              <RealmSettingsEmailTab user={currentUser} realm={realm} />
            </Tab>
            <Tab
              eventKey="themes"
              title={<TabTitleText>{t("themes")}</TabTitleText>}
              data-testid="rs-themes-tab"
              aria-label="themes-tab"
            >
              <RealmSettingsThemesTab
                save={save}
                reset={() => resetForm(realm)}
                realm={realm}
              />
            </Tab>
            <Tab
              eventKey="keys"
              title={<TabTitleText>{t("realm-settings:keys")}</TabTitleText>}
              data-testid="rs-keys-tab"
              aria-label="keys-tab"
            >
              <Tabs
                activeKey={activeTab}
                onSelect={(_, key) => setActiveTab(Number(key))}
              >
                <Tab
                  id="keysList"
                  eventKey={0}
                  data-testid="rs-keys-list-tab"
                  aria-label="keys-list-subtab"
                  title={<TabTitleText>{t("keysList")}</TabTitleText>}
                >
                  <KeysListTab realmComponents={realmComponents} />
                </Tab>
                <Tab
                  id="providers"
                  data-testid="rs-providers-tab"
                  aria-label="rs-providers-tab"
                  eventKey={1}
                  title={<TabTitleText>{t("providers")}</TabTitleText>}
                >
                  <KeysProvidersTab
                    realmComponents={realmComponents}
                    keyProviderComponentTypes={kpComponentTypes}
                    refresh={refresh}
                  />
                </Tab>
              </Tabs>
            </Tab>
            <Tab
              eventKey="events"
              title={<TabTitleText>{t("events")}</TabTitleText>}
              data-testid="rs-realm-events-tab"
              aria-label="realm-events-tab"
            >
              <EventsTab />
            </Tab>
            <Tab
              id="localization"
              eventKey="localization"
              data-testid="rs-localization-tab"
              title={<TabTitleText>{t("localization")}</TabTitleText>}
            >
              <LocalizationTab
                key={key}
                refresh={refresh}
                save={save}
                reset={() => resetForm(realm)}
                realm={realm}
              />
            </Tab>
            <Tab
              id="securityDefences"
              eventKey="securityDefences"
              title={<TabTitleText>{t("securityDefences")}</TabTitleText>}
            >
              <SecurityDefences save={save} reset={() => resetForm(realm)} />
            </Tab>
            <Tab
              id="sessions"
              eventKey="sessions"
              data-testid="rs-sessions-tab"
              aria-label="sessions-tab"
              title={
                <TabTitleText>{t("realm-settings:sessions")}</TabTitleText>
              }
            >
              <RealmSettingsSessionsTab key={key} realm={realm} save={save} />
            </Tab>
            <Tab
              id="tokens"
              eventKey="tokens"
              data-testid="rs-tokens-tab"
              aria-label="tokens-tab"
              title={<TabTitleText>{t("realm-settings:tokens")}</TabTitleText>}
            >
              <RealmSettingsTokensTab
                save={save}
                realm={realm}
                reset={() => resetForm(realm)}
              />
            </Tab>
          </KeycloakTabs>
        </FormProvider>
      </PageSection>
    </>
  );
};