MySQL

Knex.js

module.exports = function(knex) {
  return {
    addTrip: function(destination, geocode_latitude, geocode_longitude, timeStart, timeEnd) { 
      return knex('trips')
        .insert({
          'dest_name': destination,
          'geocode_latitude': geocode_latitude,
          'geocode_longitude': geocode_longitude,
          'time_start': timeStart,
          'time_end': timeEnd
        });
    },
    getTripsById: function(id) {
      return knex('users')
        .innerJoin('users_trips', 'users.id', 'users_trips.user_id')
        .innerJoin('trips', 'trips.id', 'users_trips.trip_id')
        .where('users.id', id)
        .select('username', 'dest_name', 'geocode_latitude', 
            'geocode_longitude', 'time_start', 'time_end');
    },
...

Express

// Making Trips
  app.post('/api/createTrip', isLoggedIn, function(req, res) {
    Trips.addTrip(req.body.destination, req.body.geocode_latitude, req.body
        .geocode_longitude, req.body.start, req.body.end)
      .then(function(response) {
        res.send(response);
      });
  });

// controllers
  app.get('/controllers/trips.js', function(req, res) {
    res.sendfile('controllers/trips.js');
  });

  app.get('/controllers/profile.js', function(req, res) {
    res.sendfile('controllers/profile.js');
  });

  app.get('/controllers/friends.js', function(req, res) {
    res.sendfile('controllers/friends.js');
  });

Angular

  <div ng-controller="MakeTrips">
    <div class="col-md-12">
      <div class="col-md-6">
        <h3>ng-controller="MakeTrips"</h3>
        <form type="submit">
          <p><label>Destination:</label><input ng-model="destination"></p>
          <p><label>Start Time:</label><input ng-model="start" type="date"></p>
          <p><label>End Time:</label><input ng-model="end" type="date"></p>
          <p><label>Trip Activities</label><input ng-model="activities"></p>
          <p><label>Trip picture (URL)</label><input ng-model="tripPic"></p>
          <button ng-click="makeTrip()">Make Trip</button>
        </form>
      </div>
      <div class="col-md-6 response">
        Response
        <pre>
{{ response }}
</pre>
      </div>
    </div>
  </div>