72 lines
2.2 KiB
TypeScript
72 lines
2.2 KiB
TypeScript
import type RealmRepresentation from "keycloak-admin/lib/defs/realmRepresentation";
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import _ from "lodash";
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import React, { FunctionComponent, useEffect, useState } from "react";
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import { useRouteMatch } from "react-router-dom";
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import { RecentUsed } from "../../components/realm-selector/recent-used";
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import {
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DashboardParams,
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DashboardRoute,
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} from "../../dashboard/routes/Dashboard";
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import environment from "../../environment";
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import useRequiredContext from "../../utils/useRequiredContext";
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import { useAdminClient, useFetch } from "../auth/AdminClient";
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type RealmContextType = {
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realm: string;
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setRealm: (realm: string) => void;
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realms: RealmRepresentation[];
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refresh: () => Promise<void>;
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};
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export const RealmContext = React.createContext<RealmContextType | undefined>(
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undefined
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);
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export const RealmContextProvider: FunctionComponent = ({ children }) => {
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const routeMatch = useRouteMatch<DashboardParams>(DashboardRoute.path);
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const [realm, setRealm] = useState(
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routeMatch?.params.realm ?? environment.loginRealm
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);
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const [realms, setRealms] = useState<RealmRepresentation[]>([]);
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const adminClient = useAdminClient();
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const recentUsed = new RecentUsed();
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const updateRealmsList = (realms: RealmRepresentation[]) => {
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setRealms(_.sortBy(realms, "realm"));
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recentUsed.clean(realms.map((r) => r.realm!));
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};
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useFetch(
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() => adminClient.realms.find(),
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(realms) => updateRealmsList(realms),
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[]
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);
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useEffect(() => adminClient.setConfig({ realmName: realm }), [realm]);
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const set = (realm: string) => {
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recentUsed.setRecentUsed(realm);
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setRealm(realm);
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};
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return (
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<RealmContext.Provider
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value={{
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realm,
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setRealm: set,
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realms,
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refresh: async () => {
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//this is needed otherwise the realm find function will not return
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//new or renamed realms because of the cached realms in the token (perhaps?)
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await adminClient.keycloak?.updateToken(Number.MAX_VALUE);
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const list = await adminClient.realms.find();
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updateRealmsList(list);
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},
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}}
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>
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{children}
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</RealmContext.Provider>
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);
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};
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export const useRealm = () => useRequiredContext(RealmContext);
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