piral-adal/lib/setup.js

Plugin to integrate AAD authentication in Piral.

import { UserAgentApplication } from 'msal';
function retrieveToken(msalInstance, auth) {
    if (msalInstance.getAccount()) {
        return msalInstance
            .acquireTokenSilent(auth)
            .then((response) => response.accessToken)
            .catch((err) => {
            if (err.name === 'InteractionRequiredAuthError') {
                return msalInstance
                    .acquireTokenPopup(auth)
                    .then((response) => response.accessToken)
                    .catch((err) => Promise.reject(err && err.message));
            }
            console.error(err);
            return Promise.reject('Could not fetch token');
        });
    }
    return Promise.reject('Not logged in');
}
/**
 * Sets up a new client wrapping the MSAL API.
 * @param config The configuration for the client.
 */
export function setupAdalClient(config) {
    const { redirectUri = `${location.origin}/auth`, restrict = false, scopes = ['User.Read'], storeAuthStateInCookie, cacheLocation = 'sessionStorage', framework, system, ...remainingOptions } = config;
    const msalInstance = new UserAgentApplication({
        auth: {
            redirectUri,
            ...remainingOptions,
        },
        cache: {
            storeAuthStateInCookie,
            cacheLocation,
        },
        system,
        framework,
    });
    const tokenRequest = { scopes };
    msalInstance.handleRedirectCallback(() => { });
    return {
        login() {
            msalInstance.loginRedirect(tokenRequest);
        },
        logout() {
            msalInstance.logout();
        },
        account() {
            return msalInstance.getAccount();
        },
        extendHeaders(req) {
            if (!restrict) {
                req.setHeaders(retrieveToken(msalInstance, tokenRequest).then((token) => token && {
                    Authorization: `Bearer ${token}`,
                }, () => undefined));
            }
        },
        token() {
            return retrieveToken(msalInstance, tokenRequest);
        },
    };
}
//# sourceMappingURL=setup.js.map