const express = require("express");
const path = require("path");
const favicon = require("serve-favicon");
const logger = require("morgan");
const cookieParser = require("cookie-parser");
const bodyParser = require("body-parser");
const dotenv = require("dotenv");
// import route
const authRoute = require("./routes/auth");
// const Sequelize = require("sequelize");

dotenv.config();
const app = express();
const port = 3000;
app.use(logger("dev"));
app.use(bodyParser.json());
app.use(
  bodyParser.urlencoded({
    extended: false
  })
);
app.use(cookieParser());
app.use(express.static(path.join(__dirname, "public")));
// view engine setup
// app.set("views", path.join(__dirname, "views"));
// app.set("view engine", "ejs");

// middleware
app.use(express.json());
// route middleware
app.use("/api/user", authRoute);

// route
app.get("/", (req, res, next) => {
  res.send("Hello Express");
});
// catch 404 and forward to error handler
app.use(function(req, res, next) {
  const err = new Error("Not Found");
  err.status = 404;
  next(err);
});

// 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");
});

app.listen(port, () => console.log(`Example app listening on port ${port}!`));