const express = require("express");
const cors = require("cors");
const bodyParser = require("body-parser");
const path = require("path");
const compression = require("compression");
var enforce = require("express-sslify");
if (process.env.NODE_ENV !== "production") require("dotenv").config();

const app = express();
const port = process.env.PORT || 5000;

app.use(compression);
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(enforce.HTTPS({ trustProtoHeader: true }));
app.use(cors());

if (process.env.NODE_ENV === "production") {
  app.use(express.static(path.join(__dirname, "client/build")));

  app.get("/service-worker.js", (req, res) => {
    res.sendFile(path.resolve(__dirname, "..", "build", "service-worker.js"));
  });

  app.get("*", function(req, res) {
    res.sendFile(path.join(__dirname, "client/build", "index.html"));
  });
}

app.listen(port, error => {
  if (error) throw error;
  console.log("Server running on port " + port);
});