included findtrip functionality

server.js

@@ -58,6 +58,14 @@ app.post('/data/trips/newtrip', function (req, res) {
   }
 });
 
+app.post('/data/trips/findtrip', function (req, res) {
+  console.log("Post received!");
+  if (req.body) {
+    var client = new pg.Client(connectionString);
+    tripController.findTrip(req.body, req, res, client);
+  }
+});
+
 app.listen(port, function() {
   console.log('App up and running on http://localhost: ', port);
   userTableSure(connectionString);

server/models/trips/tripController.js

@@ -28,6 +28,39 @@ function newTrip(data, req, res, client) {
   }); // end client.connect
 }
 
+function findTrip(data, req, res, client) {
+
+  var results = [];
+
+  var dataInputs = [
+    data.pickup_point,
+    data.dropoff_point,
+    data.depart_date, // "04/08/2016" string
+  ];
+
+  client.connect(function(err) {
+    if(err) {
+      console.error('Post failed!');
+      return res.status(500).json({ success: false, data: err});
+    }
+
+    var query = client.query("SELECT FROM trips(pickup_point, dropoff_point, depart_date) values ($1, $2, $3)", dataInputs);
+
+    query.on('row', function(row) {
+      results.push(row);
+    });
+
+    query.on('end', function() {
+      client.end();
+      return res.status(202).sends({
+        results: results
+      });
+    });
+
+  }); // end client.connect
+}
+
 module.exports = {
-  newTrip: newTrip
+  newTrip: newTrip,
+  findTrip: findTrip
 };