/
server.js
89 lines (71 loc) · 2.09 KB
/
server.js
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// THIS SHOULD GO FIRST!
var express = require("express");
var app = express();
var http = require("http");
var createError = require("http-errors");
var path = require("path");
var cookieParser = require("cookie-parser");
var logger = require("morgan");
const mongoose = require("mongoose");
const cors = require("cors");
require("dotenv").config();
var server = http.createServer(app);
const url =
"mongodb+srv://" +
process.env.DB_USER +
":" +
process.env.DB_PASS +
process.env.DB_HOST;
// MONGOOSE DB CONNECTION
mongoose.connect(url, {
useNewUrlParser: true,
useUnifiedTopology: true,
useCreateIndex: true,
});
const db = mongoose.connection;
db.on("error", (err) => console.error(err));
db.once("open", () => {
console.log("mongoDB connection successful.");
});
app.use(cors());
// app.use(
// cors({
// "Access-Control-Allow-Origin": "http://localhost:5000",
// })
// );
var indexRouter = require("./routes/index");
var usersRouter = require("./routes/users");
var chatRouter = require("./routes/chat");
// view engine setup
app.set("views", path.join(__dirname, "views"));
app.set("view engine", "hbs");
app.use(logger("dev"));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, "public")));
app.use(express.static(path.join(__dirname, "client", "build")));
app.use("/", indexRouter);
app.use("/users", usersRouter);
app.use("/chat", chatRouter);
// catch 404 and forward to error handler
app.use(function (req, res, next) {
next(createError(404));
});
// error handler
app.use(function (err, req, res, next) {
// set locals, only providing error in development
res.locals.message = err.message;
res.locals.error = req.app.get("env") === "development" ? err : {};
// render the error page
res.status(err.status || 500);
res.render("error");
});
var port = process.env.PORT || "5000";
app.get("*", (req, res) => {
res.sendFile(path.join(__dirname, "client", "build", "index.html"));
});
server.listen(port, () => {
console.log("Listening to port:", port);
});
module.exports = app;