"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
        if (f) throw new TypeError("Generator is already executing.");
        while (_) try {
            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
            if (y = 0, t) op = [op[0] & 2, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                    if (t[2]) _.ops.pop();
                    _.trys.pop(); continue;
            }
            op = body.call(thisArg, _);
        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
/**
 * @see https://github.com/jaredhanson/connect-ensure-login/blob/master/lib/ensureLoggedIn.js
 */
var util_1 = __importDefault(require("util"));
var react_1 = __importDefault(require("react"));
var server_1 = require("react-dom/server");
// can disable here conditionally (optimized)
function sessionPlugin(app) {
    if (!process.env.IS_PASSWORD_PROTECTION_ENABLED) {
        return emptyMiddleware;
    }
    // done before using the plugins
    serverCustomsBorderGuard();
    addSessionMiddleware(app);
    addRoutes(app);
    return wrapEnsureLoggedIn(app);
}
exports.sessionPlugin = sessionPlugin;
// @alias nth(3)
function emptyMiddleware(req, res, next) {
    next();
}
var loginRoute = '/skavalogin';
// or parts of it here (dynamic runtime)
function wrapEnsureLoggedIn(app) {
    var ensureLoggedIn = require('./session.ensureLoggedIn').ensureLoggedIn;
    var ensureLoggedInSession = ensureLoggedIn(loginRoute);
    return function doNotEnsureLoggedInAlways(req, res, next) {
        return ensureLoggedInSession(req, res, next);
    };
}
function addRoutes(app) {
    var passport = require('passport').default;
    // @todo !!!
    var PasswordProtected = require('PasswordProtected');
    app.get('/skavalogout', function (req, res) {
        req.logout();
        res.redirect(loginRoute);
    });
    app.get(loginRoute, function (req, res) {
        var view = react_1.default.createComponent(PasswordProtected);
        res.send(server_1.renderToString(view));
    });
    app.post(loginRoute, passport.authenticate('local', {
        successRedirect: '/',
        failureRedirect: loginRoute,
    }));
}
function addSessionMiddleware(app) {
    var expressSession = require('express-session').default;
    var passport = require('passport').default;
    var flash = require('./session.flash').flash;
    /**
     * @todo - remove
     * https://github.com/jaredhanson/connect-flash/blob/master/lib/flash.js
     */
    app.use(flash());
    app.use(expressSession({
        secret: 'skava123',
        resave: false,
        saveUninitialized: false,
    }));
    app.use(passport.initialize());
    app.use(passport.session());
}
function serverCustomsBorderGuard() {
    var Strategy = require('passport-local').default;
    var passport = require('passport').default;
    var records = [
        {
            id: 1,
            username: 'skavapoc',
            password: 'skava123',
        },
    ];
    function findUser(username) {
        return __awaiter(this, void 0, void 0, function () {
            var user;
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0: return [4 /*yield*/, records.find(function (record) { return record.username === username; })];
                    case 1:
                        user = _a.sent();
                        return [2 /*return*/, user];
                }
            });
        });
    }
    var callbackFindUser = util_1.default.callbackify(findUser);
    // Initialize Passport Options and mock
    passport.use(new Strategy(function (username, password, done) {
        callbackFindUser(username, function (error, user) {
            if (error) {
                console.log({ error: error });
                return done(error);
            }
            if (!user) {
                console.log('********** WRONG USERNAME *********');
                return done(null, false, { message: 'Incorrect username.' });
            }
            if (user.password !== password) {
                console.log('********** WRONG PASSWORD *********');
                return done(null, false, { message: 'Incorrect password.' });
            }
            return done(null, user);
        });
    }));
    passport.serializeUser(function (user, done) {
        done(null, user.id);
    });
    passport.deserializeUser(function (id, done) {
        var user = records.find(function (record) { return record.id === id; });
        return done(null, user);
    });
}
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