Rewrite phase 1.

Started improved client code structure.

Implemented session based authentication serverside.

Implemented user, match, and sport database models serverside.

Implemented Controllers for variety of C and R operations of CRUD.

sports-matcher/server/server.js

@@ -0,0 +1,47 @@
+import express from "express";
+import bodyParser from "body-parser";
+import mongoose from "mongoose";
+import UserController from "./controllers/userController.js";
+import MatchController from "./controllers/matchController.js";
+import SportController from "./controllers/sportController.js";
+import { userSession } from "./middleware/authority.js";
+import { mongooseDbName, mongoURI } from "./database/mongoose.js";
+import cors from "cors";
+
+const server = express();
+const port = process.env.PORT || 5000;
+
+server.use(express.static("public")); // For all client files.
+
+// Connection documentation: https://mongoosejs.com/docs/connections.html
+try {
+    mongoose.connect(mongoURI, {
+        useNewUrlParser: true,
+        useUnifiedTopology: true,
+        dbName: mongooseDbName,
+    });
+} catch (error) {
+    console.error(error);
+}
+
+
+if (process.env.NODE_ENV === "development") {
+    mongoose.set("bufferCommands", false); // We want to know if there are connection issues immediately for development. Disables globally.
+
+    server.use(cors());
+}
+
+// Docs: https://www.npmjs.com/package/body-parser
+server.use(bodyParser.json());
+server.use(bodyParser.urlencoded({ extended: true }));
+
+server.use(userSession);
+
+server.use("/user", UserController);
+server.use("/match", MatchController);
+server.use("/sport", SportController);
+
+
+server.listen(port, () => {
+    console.log(`Server listening on port ${port}.`);
+});