"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
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());
    });
};
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 __spreadArrays = (this && this.__spreadArrays) || function () {
    for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
    for (var r = Array(s), k = 0, i = 0; i < il; i++)
        for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
            r[k] = a[j];
    return r;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.start = void 0;
var body_parser_1 = __importDefault(require("body-parser"));
var compression_1 = __importDefault(require("compression"));
var cookie_parser_1 = __importDefault(require("cookie-parser"));
var cors_1 = __importDefault(require("cors"));
var express_1 = __importDefault(require("express"));
var express_mongo_sanitize_1 = __importDefault(require("express-mongo-sanitize"));
var express_rate_limit_1 = __importDefault(require("express-rate-limit"));
var helmet_1 = __importDefault(require("helmet"));
var mongoose_1 = __importDefault(require("mongoose"));
var passport_1 = __importDefault(require("passport"));
var path = __importStar(require("path"));
var config_1 = __importDefault(require("~/config"));
var error_1 = require("./error");
var modules_1 = require("./modules");
var routes_1 = require("./routes");
var startApp = function (modules) { return __awaiter(void 0, void 0, void 0, function () {
    var app, rateLimiter, api, errorHandler, server;
    return __generator(this, function (_a) {
        switch (_a.label) {
            case 0:
                console.log('Connecting to database...');
                return [4 /*yield*/, mongoose_1.default.connect(config_1.default.db.connectionString.replace('%PASSWORD%', config_1.default.db.password), {
                        useNewUrlParser: true,
                        useUnifiedTopology: true,
                    })];
            case 1:
                _a.sent();
                console.log('Connected');
                app = express_1.default();
                rateLimiter = express_rate_limit_1.default({
                    max: 100,
                    windowMs: 60 * 60 * 1000,
                    message: 'Too many requests from this IP, please try again in 1h',
                });
                app.use(body_parser_1.default());
                app.use(cookie_parser_1.default());
                app.use(cors_1.default());
                app.use(express_mongo_sanitize_1.default());
                // app.use(xss());
                app.use(helmet_1.default());
                app.use(compression_1.default());
                app.use(passport_1.default.initialize());
                app.use('*', rateLimiter);
                api = routes_1.createRouter();
                modules.forEach(function (mod) {
                    if (mod.service) {
                        mod.service.onStart();
                    }
                    api.use(mod.router);
                });
                api.use('*', function (req) {
                    throw new error_1.AppError("Endpoint not found: " + req.path, 404);
                });
                app.use('/api', api);
                app.use(express_1.default.static(path.resolve(__dirname, '..', '..', 'public')));
                app.get('*', function (_, res) {
                    res.sendFile(path.resolve(__dirname, '..', '..', 'public', 'index.html'));
                });
                errorHandler = function (error, req, res, next) {
                    var statusCode = error.statusCode || 500;
                    console.log(error);
                    res.sendStatus(statusCode);
                };
                app.use(errorHandler);
                server = app.listen(config_1.default.port, function () {
                    console.log("Server running on port " + config_1.default.port);
                });
                process.on('unhandledRejection', function (error) {
                    console.log(error);
                    server.close(function () {
                        // WARNING! shut down application.
                        console.log('Shutting down...');
                        process.exit(1);
                    });
                });
                // When Heroku ends the process
                process.on('SIGTERM', function () {
                    console.log('SIGTERM RECIEVED, Shutting down gracefully');
                    // Do all the super important stuff here before it closes
                    server.close(function () {
                        console.log('Process terminated');
                    });
                });
                return [2 /*return*/];
        }
    });
}); };
exports.start = function (modules, onError) {
    return startApp(__spreadArrays(modules_1.coreModules, modules)).catch(onError);
};
