Tom Workman | w2-express assignment

app.js

@@ -1,15 +1,77 @@
-const { NODE_ENV='development', PORT=5000 } = process.env
-const express = require('express')
-const app = express()
+// process.env is our local environment. We're declaring two
+// new variables, NODE_ENV and PORT. These variables are getting
+// destructured from process.env. If the variables are not
+// defined, go ahead and give them the following default
+// values.
+const { NODE_ENV = "development", PORT = 5000 } = process.env;
+// Assign the express framework to the variable express
+const express = require("express");
+// When we invoke express, we get a new applicat. That application
+// has lots of methods we will need to use, such as app.use and app.get
+const app = express();
 
-if (NODE_ENV === 'development') app.use(require('morgan')('dev'))
-app.use(require('body-parser').json())
+if (NODE_ENV === "development") app.use(require("morgan")("dev"));
+app.use(require("body-parser").json());
 
-app.get('/', (req, res, next) => {
+app.use((req, res, next) => {
+  console.log("In the server!");
+  next();
+});
+
+app.get("/pizza", (request, response, next) => {
+  if (request.query.secret === "SECRETPASSCODE") {
+    response.status(200).json({
+      message: "Mmmm pizza"
+    });
+  } else {
+    response.status(401).json({
+      message: "No pizza for you"
+    });
+  }
+});
+
+app.get("/my/name/is/:name", (req, res, next) => {
+  console.log(req.params);
+  res.json({
+    message: `Hello, ${req.params.name}!`
+  });
+});
+
+app.get("/ping", (req, res, next) => {
+  res.status(200).json({
+    message: "pong"
+  });
+});
+
+app.post("/message", (req, res, next) => {
+  const message = "Message received!";
+  const { content } = req.query;
+  res.status(201).json({
+    message,
+    content
+  });
+});
+
+app.delete("/messages/:id", (req, res, next) => {
+  const { id } = req.params;
+  const message = `Delete message ${id}`;
+  res.status(200).json({
+    message
+  });
+});
+
+app.get("/", (req, res, next) => {
+  console.log(req.headers);
+  console.log(req.query);
   res.json({
-    message: 'Hello, Express!'
-  })
-})
+    message: "Hello, Express!"
+  });
+});
 
-const listener = () => console.log(`Listening on Port ${PORT}`)
-app.listen(PORT, listener)
+// Create a function called listener that, when invoked,
+// will print out the following statement that includes
+// the PORT.
+const listener = () => console.log(`Listening on Port ${PORT}`);
+// Tells the app to listen on this specified PORT, and when it's
+// ready, it will fire the listener.
+app.listen(PORT, listener);