second commit

.gitignore

@@ -1,7 +1,7 @@
 # See https://help.github.com/ignore-files/ for more about ignoring files.
 
 # dependencies
-/appointment-scheduler
+/appointment-scheduler/node_modules
 
 # testing
 /coverage

api/controllers/appointments.js

@@ -1,62 +1,74 @@
-var Model = require("../models/index");
-const { Appointment, Slot } = Model;
-const Nexmo = require("nexmo");
-
-const appointmentController = {
-  all(req, res) {
-    // Returns all appointments
-    Appointment.find({}).exec((err, appointments) => res.json(appointments));
-  },
-  create(req, res) {
-    var requestBody = req.body;
-
-    var newslot = new Slot({
-      slot_time: requestBody.slot_time,
-      slot_date: requestBody.slot_date,
-      created_at: Date.now()
-    });
-    newslot.save();
-    // Creates a new record from a submitted form
-    var newappointment = new Appointment({
-      name: requestBody.name,
-      email: requestBody.email,
-      phone: requestBody.phone,
-      slots: newslot._id
-    });
-
-    const nexmo = new Nexmo({
-      apiKey: "daf6eb4c",
-      apiSecret: "50c1d40fd38c2bf3"
-    });
-
-    let msg =
-      requestBody.name +
-      " " +
-      "this message is to confirm your appointment at" +
-      " " +
-      requestBody.appointment;
-
-    // and saves the record to
-    // the data base
-    newappointment.save((err, saved) => {
-      // Returns the saved appointment
-      // after a successful save
-      Appointment.find({ _id: saved._id })
-        .populate("slots")
-        .exec((err, appointment) => res.json(appointment));
-
-      const from = 7016468675;
-      const to = 2347016468675;
-
-      nexmo.message.sendSms(from, to, msg, (err, responseData) => {
-        if (err) {
-          console.log(err);
-        } else {
-          console.dir(responseData);
-        }
-      });
-    });
+var path = require("path");
+var favicon = require("serve-favicon");
+var logger = require("morgan");
+var cookieParser = require("cookie-parser");
+var bodyParser = require("body-parser");
+const mongoose = require("mongoose");
+
+var index = require("./routes/index");
+const api = require("./routes/api/index");
+
+var app = express();
+
+mongoose.Promise = global.Promise;
+
+//Adds connection to database using mongoose
+//for <dbuser>:replace with your username, <dbpassword>: replace with your password.
+//<DATABASE_URL>: replace with database url, example:ds234562.mlab.com:17283
+mongoose.connect("<dbuser>:<dbpassword>@<DATABASE_URL>/appointments", {
+  useMongoClient: true
+});
+
+//This enabled CORS, Cross-origin resource sharing (CORS) is a mechanism that allows restricted resources (e.g. fonts)
+//on a web page to be requested from another domain outside the domain from which the first resource was served
+
+app.all("/*", function(req, res, next) {
+  // CORS headers
+  res.header("Access-Control-Allow-Origin", "*"); // restrict it to the required domain
+  res.header("Access-Control-Allow-Methods", "GET,PUT,POST,DELETE,OPTIONS");
+  // Set custom headers for CORS
+  res.header(
+    "Access-Control-Allow-Headers",
+    "Content-type,Accept,X-Access-Token,X-Key"
+  );
+  if (req.method == "OPTIONS") {
+    res.status(200).end();
+  } else {
+    next();
   }
-};
+});
+// view engine setup
+app.set("views", path.join(__dirname, "views"));
+app.set("view engine", "ejs");
+
+// uncomment after placing your favicon in /public
+//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
+app.use(logger("dev"));
+app.use(bodyParser.json());
+app.use(bodyParser.urlencoded({ extended: false }));
+app.use(cookieParser());
+app.use(express.static(path.join(__dirname, "public")));
+
+app.use("/", index);
+app.use("/api", api);
+//app.use('/users', users);
+
+// catch 404 and forward to error handler
+app.use(function(req, res, next) {
+  var err = new Error("Not Found");
+  err.status = 404;
+  next(err);
+});
+
+// error handler
+app.use(function(err, req, res, next) {
+  // set locals, only providing error in development
+  res.locals.message = err.message;
+  res.locals.error = req.app.get("env") === "development" ? err : {};
+
+  // render the error page
+  res.status(err.status || 500);
+  res.render("error");
+});
 
-module.exports = appointmentController;
+module.exports = app;