@feathersjs/authentication/lib/hooks/authenticate.js

Add Authentication to your FeathersJS app.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const errors_1 = require("@feathersjs/errors");
const commons_1 = require("@feathersjs/commons");
const debug = (0, commons_1.createDebug)('@feathersjs/authentication/hooks/authenticate');
exports.default = (originalSettings, ...originalStrategies) => {
    const settings = typeof originalSettings === 'string'
        ? { strategies: [originalSettings, ...originalStrategies] }
        : originalSettings;
    if (!originalSettings || settings.strategies.length === 0) {
        throw new Error('The authenticate hook needs at least one allowed strategy');
    }
    return async (context, _next) => {
        const next = typeof _next === 'function' ? _next : async () => context;
        const { app, params, type, path, service } = context;
        const { strategies } = settings;
        const { provider, authentication } = params;
        const authService = app.defaultAuthentication(settings.service);
        debug(`Running authenticate hook on '${path}'`);
        if (type && type !== 'before' && type !== 'around') {
            throw new errors_1.NotAuthenticated('The authenticate hook must be used as a before hook');
        }
        if (!authService || typeof authService.authenticate !== 'function') {
            throw new errors_1.NotAuthenticated('Could not find a valid authentication service');
        }
        if (service === authService) {
            throw new errors_1.NotAuthenticated('The authenticate hook does not need to be used on the authentication service');
        }
        if (params.authenticated === true) {
            return next();
        }
        if (authentication) {
            const { provider, authentication, ...authParams } = params;
            debug('Authenticating with', authentication, strategies);
            const authResult = await authService.authenticate(authentication, authParams, ...strategies);
            const { accessToken, ...authResultWithoutToken } = authResult;
            context.params = {
                ...params,
                ...authResultWithoutToken,
                authenticated: true
            };
        }
        else if (provider) {
            throw new errors_1.NotAuthenticated('Not authenticated');
        }
        return next();
    };
};
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