59 lines
1.8 KiB
TypeScript
59 lines
1.8 KiB
TypeScript
import { authEnabled, keycloak } from './keycloakClient';
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export type AuthState = {
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initialized: boolean;
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authenticated: boolean;
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enabled: boolean;
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username: string | null;
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fullName: string | null;
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email: string | null;
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};
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type AuthListener = (state: AuthState) => void;
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const defaultState: AuthState = {
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initialized: !authEnabled,
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authenticated: !authEnabled,
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enabled: authEnabled,
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username: null,
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fullName: null,
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email: null,
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};
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let authState = defaultState;
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const listeners = new Set<AuthListener>();
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/** Извлекает пользовательскую идентичность из распарсенного Keycloak-токена. */
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export function getIdentityState(): Pick<AuthState, 'username' | 'fullName' | 'email'> {
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const tokenParsed = keycloak?.tokenParsed as
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| { preferred_username?: string; name?: string; email?: string }
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| undefined;
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return {
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username: tokenParsed?.preferred_username ?? null,
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fullName: tokenParsed?.name ?? null,
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email: tokenParsed?.email ?? null,
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};
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}
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/** Обновляет auth-состояние и уведомляет все React-подписки. */
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export function setAuthState(partial: Partial<AuthState>) {
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authState = { ...authState, ...partial };
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listeners.forEach((listener) => listener(authState));
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}
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/** Возвращает актуальный снимок auth-состояния без подписки. */
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export function getAuthState(): AuthState {
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return authState;
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}
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/** Подписывает UI на изменения Keycloak-сессии и возвращает функцию отписки. */
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export function subscribeAuth(listener: AuthListener): () => void {
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listeners.add(listener);
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listener(authState);
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return () => {
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listeners.delete(listener);
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};
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}
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