From 7d7c4e9b959d7ed07e2ebaa2fb2f08fee6151958 Mon Sep 17 00:00:00 2001
From: dimitris <jimgangas@gmail.com>
Date: Mon, 12 Aug 2019 22:25:52 +0300
Subject: [PATCH] Added getShortestPath functionality (not tested)

---
 .../ApplicationMenu/applicationMenu.js        | 52 +++++++++++++++++--
 net-man-app/src/services/networkApi.js        | 16 +++++-
 net-man-app/src/utilities/ODL_utilities.js    |  2 +-
 3 files changed, 64 insertions(+), 6 deletions(-)

diff --git a/net-man-app/src/containers/ApplicationMenu/applicationMenu.js b/net-man-app/src/containers/ApplicationMenu/applicationMenu.js
index e4e185f..ea3fa64 100644
--- a/net-man-app/src/containers/ApplicationMenu/applicationMenu.js
+++ b/net-man-app/src/containers/ApplicationMenu/applicationMenu.js
@@ -7,6 +7,8 @@ import { Link } from 'react-router-dom';
 
 import styles from './applicationMenu.module.css';
 import { openDaylightApi } from '../../services/openDaylightApi';
+import { networkApi } from '../../services/networkApi';
+import { getODLnodes, getODLlinks } from '../../utilities/ODL_utilities';
 
 
 class CreateNetwork extends Component {
@@ -27,6 +29,48 @@ class CreateNetwork extends Component {
 
     }
 
+    getODLinfo  = () => {
+        openDaylightApi.getTopology()
+        .then(data => {
+            console.log('openDaylight data:');
+            console.log(data['network-topology'].topology);
+            
+            const topologies = data['network-topology'].topology;
+
+            const nodes = getODLnodes(topologies);
+            const links = getODLlinks(topologies);
+
+            const node_source = nodes[0]; 
+            const node_dest = nodes[1];
+
+            console.log("nodes: ", nodes);
+            console.log("--------------");
+            console.log("links: ", links);
+            console.log("--------------");
+            console.log("node source: ", node_source);
+            console.log("node dest: ", node_dest);
+            console.log("--------------");
+
+            const requestData = {
+                nodes: nodes,
+                links: links,
+                node_source: node_source,
+                node_dest: node_dest
+            }
+
+            console.log(requestData);
+            // return;
+
+            networkApi.getShortestPath(requestData)
+            .then(data => {
+                alert("Shortest path calculated");
+                console.log("shortest path: ", data.shortest_path)    
+            });
+
+            
+        });
+    }
+
     render() {
         return (
             <Container fluid className={styles.MenuContainer}>
@@ -53,9 +97,9 @@ class CreateNetwork extends Component {
                     {/* <Col sm={1}/> */}
 
                     <Col sm={6}>
-                    <Link to="/topology" className={styles.MenuLink}>
-                        {/* <Jumbotron onClick={this.testODLAPI}> */}   
-                        <Jumbotron>
+                    {/* <Link to="/topology" className={styles.MenuLink}> */}
+                        <Jumbotron onClick={this.getODLinfo}>   
+                        {/* <Jumbotron> */}
                             <h1 className="display-5">Application 2</h1>
                             <p 
                                 className="lead"
@@ -69,7 +113,7 @@ class CreateNetwork extends Component {
                                 out within the larger container.
                             </p>
                         </Jumbotron>
-                    </Link>
+                    {/* </Link> */}
                     </Col>
                 </Row>
                 {/* <Row>
diff --git a/net-man-app/src/services/networkApi.js b/net-man-app/src/services/networkApi.js
index e8abad7..a4364ab 100644
--- a/net-man-app/src/services/networkApi.js
+++ b/net-man-app/src/services/networkApi.js
@@ -4,7 +4,8 @@ import handleError from './handleError';
 export const networkApi = {
     createNetwork,
     deleteNetwork,
-    networkExists
+    networkExists,
+    getShortestPath
 };
 
 function createNetwork(jsonRequest) {
@@ -47,4 +48,17 @@ function networkExists() {
                 handleError(error)
             }
     );
+}
+
+function getShortestPath(jsonRequest) {
+    return axios.post('/shortest_path', jsonRequest)
+        .then(
+            response => {
+                return response.data;
+            },
+            error => {
+                console.log('Error in network creation');
+                handleError(error)
+            }
+        );
 }
\ No newline at end of file
diff --git a/net-man-app/src/utilities/ODL_utilities.js b/net-man-app/src/utilities/ODL_utilities.js
index 3c1009f..39e1cc9 100644
--- a/net-man-app/src/utilities/ODL_utilities.js
+++ b/net-man-app/src/utilities/ODL_utilities.js
@@ -14,7 +14,7 @@ export const getODLnodes = (topologies) => {
 export const getODLlinks = (topologies) => {
     const topo = topologies[0];
     let retLinks = [];
-    for (let link of topo.links)
+    for (let link of topo.link)
     {
         retLinks.push([link.source['source-node'], link.destination['dest-node']]);
     }