Merge "VNF_Catalogue Codebase"

1 files changed, 58 insertions, 0 deletions

diff --git a/VNF_Catalogue/routes/index.js b/VNF_Catalogue/routes/index.js
new file mode 100644
index 00000000..e22f7c29
--- /dev/null
+++ b/VNF_Catalogue/routes/index.js
@@ -0,0 +1,58 @@
+/*******************************************************************************
+ * Copyright (c) 2017 Kumar Rishabh and others.
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Apache License, Version 2.0
+ * which accompanies this distribution, and is available at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *******************************************************************************/
+
+var express = require('express');
+var router = express.Router();
+var async = require('async');
+
+var renderer = function(res, err, results) {
+    console.log(results);
+    res.render('index', { title: 'Express', json: results });
+}
+
+var get_images = function(result, callback) {
+    db_pool.getConnection(function(err, connection) {
+        sql_query = 'select photo_url from photo where photo_id = ' + result['photo_id'];
+        // TODO find why it works here and not when declared outside the method
+        console.log(sql_query);
+        connection.query(sql_query, function (error, results, fields) {
+            console.log(results[0].photo_url);
+            //result['photo_url'] = results[0].photo_url;
+            connection.release();
+            if (error) {
+                result['photo_url'] = false;
+                //throw error;
+            } else {
+                result['photo_url'] = results[0].photo_url;
+            }
+            callback(null, result);
+            //if (error) throw error;
+        });
+    });
+}
+
+/* GET VNF_Catalogue Home Page. */
+router.get('/', function(req, res) {
+    db_pool.getConnection(function(err, connection) {
+        sql_query = 'select * from vnf order by lines_of_code desc limit 8';
+        // TODO find why it works and not above
+        connection.query(sql_query, function (error, results, fields) {
+            //console.log(results);
+            connection.release();
+            if (error) {
+            	res.render('index', { title: 'Express', json: false});
+            } else {
+            	async.map(results, get_images, renderer.bind(null, res));
+            	//res.render('index', { title: 'Express', json: results});    
+            }
+        });
+    });
+});
+
+module.exports = router;