...

routes/storage.js

@@ -11,28 +11,19 @@ var assert = assert = require('assert');
 var mongoUrl = 'mongodb://icarus:icarus@localhost:27017/icarus';
 
 //Use connect method to test the connection to the Server
-var mongoDb;
+var icarusDb;
 mongoClient.connect(mongoUrl, function(err, db) {
 
     assert.equal(null, err, err);
     debug("Connected to MongoDB database: "+db.databaseName);
 
-    mongoDb = db;
+    icarusDb = db;
 
 });
 
 router.get('/:resource_id', function(req, res, next) {
 
-    mongoClient.connect(mongoUrl, function(err, db) {
-
-        if(err!=null){
-
-            debug(err);
-            next(err);
-
-        }else{
-
-            var collection = db.collection('resources');
+    var collection = icarusDb.collection('resources');
 
     var _id = new ObjectID(req.params.resource_id);
     collection.find({"_id":_id}).limit(1).next(function(err, doc){
@@ -58,24 +49,11 @@ router.get('/:resource_id', function(req, res, next) {
 
     });
 
-        }
-
-    });
-
 });
 
 router.post('/', function(req, res, next){
 
-    mongoClient.connect(mongoUrl, function(err, db) {
-
-        if(err!=null){
-
-            debug(err);
-            next(err);
-
-        }else{
-
-            var collection = db.collection('resources');
+    var collection = icarusDb.collection('resources');
     var resource = req.body;
 
     if(Object.keys(resource).length>0) {
@@ -106,10 +84,6 @@ router.post('/', function(req, res, next){
 
     }
 
-        }
-
-    });
-
-});
+}
 
 module.exports = router;