app.js

var express = require("express");
var path = require("path");
var cookieParser = require("cookie-parser");
var logger = require("morgan");
const compression = require("compression");
require("./config/mongoose-setup");
const cors = require("cors");

const apiRouter = require("./routes/api");

var app = express();

app.use(compression());

//This will send 301 if it hasnt changed since last request
// app.disable('etag');

app.use(cors());
app.use(logger("dev"));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, "frontend/dist")));

app.use("/api", apiRouter);
// app.use("/auth", authRouter);


app.get("*", (req, res) => {
  res.sendFile(path.join(__dirname, "frontend/dist", "index.html"));
});

// catch 404 and forward to error handler
app.use(function (req, res, next) {
  console.log("404 probably, should direct to vue");
  res.sendStatus(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');
});

module.exports = app;