server.js

const express = require("express");
const mongoose = require("mongoose");
const bodyParser = require("body-parser");
const path = require("path");

const app = express();

const db = require("./config/keys").mongoURI;

const posts = require("./routes/api/posts");
const qa = require("./routes/api/qa");

app.use(bodyParser.urlencoded({ extended: false }));
app.use(bodyParser.json());

// Routes
app.use("/api/posts", posts);
app.use("/api/qa", qa);

// Server static assets if in production
if (process.env.NODE_ENV === "production") {
  // Set Static Folder
  app.use(express.static("client/build"));
  app.get("*", (req, res) => {
    res.sendFile(path.resolve(__dirname, "client", "build", "index.html"));
  });
}

mongoose
  .connect(db)
  .then(() => console.log("MongoDB connected"))
  .catch(err => console.log(err));

const port = process.env.PORT || 7000;

app.listen(port, () => console.log(`Server is running on port ${port}`));