var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    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) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
import ApplicationComponent from "../ApplicationComponent";
import session from "express-session";
import config from "config";
import flash from "connect-flash";
export default class SessionComponent extends ApplicationComponent {
    constructor(storeComponent) {
        super();
        this.storeComponent = storeComponent;
    }
    start(app, router) {
        return __awaiter(this, void 0, void 0, function* () {
            router.use(session({
                saveUninitialized: true,
                secret: config.get('session.secret'),
                store: this.storeComponent.getStore(),
                resave: true,
                cookie: {
                    httpOnly: true,
                    secure: config.get('session.cookie.secure'),
                },
                rolling: true,
            }));
            router.use(flash());
            router.use((req, res, next) => {
                if (!req.session) {
                    throw new Error('Session is unavailable.');
                }
                res.locals.session = req.session;
                let _flash = null;
                res.locals.flash = () => {
                    if (!_flash) {
                        _flash = {
                            info: req.flash('info'),
                            success: req.flash('success'),
                            warning: req.flash('warning'),
                            error: req.flash('error'),
                        };
                    }
                    return _flash;
                };
                next();
            });
        });
    }
    stop() {
        return __awaiter(this, void 0, void 0, function* () {
        });
    }
}
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