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import * as express from 'express'
const app = express()
import * as webpack from 'webpack'
import * as wdm from 'webpack-dev-middleware';
import * as whm from 'webpack-hot-middleware';
import * as path from 'path'
import * as formidable from 'formidable'
import * as passport from 'passport';
import { MessageStore, Message, SetFieldArgs, GetFieldArgs, Transferable } from "./Message";
import { Client } from './Client';
import { Socket } from 'socket.io';
import { Utils } from '../Utils';
import { ObservableMap } from 'mobx';
import { FieldId, Field } from '../fields/Field';
import { Database } from './database';
import { ServerUtils } from './ServerUtil';
import { ObjectID } from 'mongodb';
import { Document } from '../fields/Document';
import * as io from 'socket.io'
import * as passportConfig from './authentication/config/passport';
import { getLogin, postLogin, getSignup, postSignup } from './authentication/controllers/user';
const config = require('../../webpack.config');
const compiler = webpack(config);
const port = 1050; // default port to listen
const serverPort = 1234;
import * as expressValidator from 'express-validator';
import expressFlash = require('express-flash');
import * as bodyParser from 'body-parser';
import * as session from 'express-session';
import c = require("crypto");
const MongoStore = require('connect-mongo')(session);
const mongoose = require('mongoose');
const bluebird = require('bluebird');
import { performance } from 'perf_hooks'
import * as fs from 'fs';
import * as request from 'request'
const download = (url: string, dest: fs.PathLike) => {
request.get(url).pipe(fs.createWriteStream(dest));
}
const mongoUrl = 'mongodb://localhost:27017/Dash';
// mongoose.Promise = bluebird;
mongoose.connect(mongoUrl)//.then(
// () => { /** ready to use. The `mongoose.connect()` promise resolves to undefined. */ },
// ).catch((err: any) => {
// console.log("MongoDB connection error. Please make sure MongoDB is running. " + err);
// process.exit();
// });
mongoose.connection.on('connected', function () {
console.log("connected");
})
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(expressValidator());
app.use(expressFlash());
app.use(require('express-session')({
secret: `${c.randomBytes(64)}`,
resave: true,
saveUninitialized: true,
store: new MongoStore({
url: 'mongodb://localhost:27017/Dash'
})
}));
app.use(passport.initialize());
app.use(passport.session());
app.use((req, res, next) => {
res.locals.user = req.user;
next();
});
app.get("/signup", getSignup);
app.post("/signup", postSignup);
app.get("/login", getLogin);
app.post("/login", postLogin);
// IMAGE UPLOADING HANDLER
app.post("/upload", (req, res, err) => {
let form = new formidable.IncomingForm()
form.uploadDir = __dirname + "/public/files/"
form.keepExtensions = true
// let path = req.body.path;
console.log("upload")
form.parse(req, (err, fields, files) => {
console.log("parsing")
let names: any[] = [];
for (const name in files) {
let file = files[name];
names.push(`/files/` + path.basename(file.path));
}
res.send(names);
});
})
app.use(express.static(__dirname + '/public'));
app.use('/images', express.static(__dirname + '/public'))
let FieldStore: ObservableMap<FieldId, Field> = new ObservableMap();
// define a route handler for the default home page
app.get("/", (req, res) => {
res.redirect("/doc/mainDoc");
// res.sendFile(path.join(__dirname, '../../deploy/index.html'));
});
app.get("/doc/:docId", (req, res) => {
res.sendFile(path.join(__dirname, '../../deploy/index.html'));
})
app.get("/hello", (req, res) => {
res.send("<p>Hello</p>");
})
app.use("/corsProxy", (req, res) => {
req.pipe(request(req.url.substring(1))).pipe(res);
});
app.get("/delete", (req, res) => {
deleteAll();
res.redirect("/");
});
app.use(wdm(compiler, {
publicPath: config.output.publicPath
}))
app.use(whm(compiler))
// start the Express server
app.listen(port, () => {
console.log(`server started at http://localhost:${port}`);
})
const server = io();
interface Map {
[key: string]: Client;
}
let clients: Map = {}
server.on("connection", function (socket: Socket) {
console.log("a user has connected")
Utils.Emit(socket, MessageStore.Foo, "handshooken")
Utils.AddServerHandler(socket, MessageStore.Bar, barReceived)
Utils.AddServerHandler(socket, MessageStore.SetField, (args) => setField(socket, args))
Utils.AddServerHandlerCallback(socket, MessageStore.GetField, getField)
Utils.AddServerHandlerCallback(socket, MessageStore.GetFields, getFields)
Utils.AddServerHandler(socket, MessageStore.DeleteAll, deleteAll)
})
function deleteAll() {
Database.Instance.deleteAll();
}
function barReceived(guid: String) {
clients[guid.toString()] = new Client(guid.toString());
}
function addDocument(document: Document) {
}
function getField([id, callback]: [string, (result: any) => void]) {
Database.Instance.getDocument(id, (result: any) => {
if (result) {
callback(result)
}
else {
callback(undefined)
}
})
}
function getFields([ids, callback]: [string[], (result: any) => void]) {
Database.Instance.getDocuments(ids, callback);
}
function setField(socket: Socket, newValue: Transferable) {
Database.Instance.update(newValue._id, newValue, () => {
socket.broadcast.emit(MessageStore.SetField.Message, newValue);
})
}
server.listen(serverPort);
console.log(`listening on port ${serverPort}`);
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