server.js

const express = require("express");
const mongoose = require("mongoose");
const config = require("config");
const path = require("path");
const db = require("./database");
const User = require("./models/User");
const Payment = require("./models/Payment");
const app = express();

app.use(express.json());

User.hasMany(Payment, { as: "payments", foreignKey: "subid" });
Payment.belongsTo(User, { foreignKey: "subid" });

db.authenticate()
  .then(() => {
    console.log("Authenticated");
    db.sync({ force: false });
    //db.close();
  })
  .catch(err => {
    console.log("Unable to connect", err);
  });

app.use("/api/users", require("./routes/api/users"));
app.use("/api/auth", require("./routes/api/auth"));
app.use("/api/offers", require("./routes/api/offers"));
app.use("/api/activity", require("./routes/api/activity"));
app.use("/api/notifications", require("./routes/api/notifications"));
app.use("/api/postback", require("./routes/api/postback"));
app.use("/api/email", require("./routes/api/email"));
app.use("/api/stats", require("./routes/api/stats"));
app.use("/api/contact", require("./routes/api/contact"));

// Serve static assets if in production

// app.use(express.static("build"));

// app.get("*", (req, res) => {
//   res.sendFile(path.resolve(__dirname, "client", "build", "index.html"));
//   console.log(path.resolve(__dirname, "client", "build", "index.html"));
// });

app.use(express.static("app"));

// app.get("*", (req, res) => {
//   res.sendFile(path.resolve(__dirname, "app", "index.html"));
//   console.log(path.resolve(__dirname, "app", "index.html"));
// });

/* GET React App */
app.get(["/app", "/app/*"], function(req, res, next) {
  res.sendFile(path.join(__dirname, "app", "index.html"));
  //console.log("check");
});

const port = process.env.PORT || 5000;

app.listen(port);