fetching other commit pages works now, use window.fcd() while testing

src/GitList/Controller/NetworkController.php

@@ -40,13 +40,21 @@ class NetworkController implements ControllerProviderInterface
 				);
 			}
 
+			$nextPageUrl = null;
+			if ( $pager['last'] !== $pager['current'] ) {
+				$nextPageUrl = $app['url_generator']->generate('networkData', array( 'repo' => $repo,
+																					 'branch' => $branch,
+																					 'page' => $pager['next']));
+			}
+
 			return $app->json(array(
 				'repo'           => $repo,
 				'branch'         => $branch,
-				'nextPage'		 => $pager['last'] !== $pager['current'] ? $pager['next'] : null,
+				'nextPage'		 => $nextPageUrl,
 				'start'			 => $commits[0]->getHash(),
 				'commits'		 => $jsonFormattedCommits
 			), 200);
+
 		})->assert('repo', $app['util.routing']->getRepositoryRegex())
 			->assert('branch', $app['util.routing']->getBranchRegex())
 			->value('branch', null)

views/network.twig

@@ -11,7 +11,7 @@
 			<div class="meta">Network Graph of {{ repo }} / {{ branch }}</div>
 		</div>
 
-		<table class="table-striped network-graph" data-source="{{ path('networkData', {repo: repo, branch: branch, page: 0}) }}">
+		<table class="table-striped network-graph" data-source="{{ path('networkData', {repo: repo, branch: branch}) }}">
 		{#<div class="network-graph" data-source="/dummynetwork.json">#}
 
 		</table>

web/js/networkGraph.js

@@ -23,33 +23,40 @@ $( function() {
 
 	// the table element into which we will render our graph
 	commitsTable = $('table.network-graph').first(),
-	commitsDirectory = {},
 	url = commitsTable.data('source');
 
+	function fetchCommitData( url ) {
+
 		$.ajax({
 			dataType: "json",
 			url: url,
 			success: handleNetworkDataLoaded,
 			error: handleNetworkDataError
 		});
+	}
+
+	// load initial data
+	fetchCommitData( url );
+
+	//only for debug purposes!!
+	var nextPage;
+	window.fcd = function () {
+		fetchCommitData(nextPage);
+	};
 
 	function handleNetworkDataLoaded( data ) {
+		console.log('Retreived Commit Data', data);
+
+		nextPage = data.nextPage;
 
 		// no commits or empty commits array? Well, we can't draw a graph of that
 		if( !data.commits || data.commits.length < 1 ) {
 			handleNoAvailableData();
 			return;
-		};
-
-		registerCommitsInDictionary( data.commits );
-		prepareCommits( data.commits );
-		renderCommits( data.commits );
 		}
 
-	function registerCommitsInDictionary( commits ) {
-		$.each(commits, function( index, commit ) {
-			commitsDirectory[ commit.hash ] = commit;
-		});
+		prepareCommits( data.commits );
+		renderCommits( data.commits );
 	}
 
 	function handleNetworkDataError( err ){
@@ -57,7 +64,7 @@ $( function() {
 	}
 
 	function handleNoAvailableData() {
-		graphContainer.html('It seems as though there are no commits in this repository / branch...');
+		console.log('No Data available');
 	}
 
 	var parentsBeingWaitedFor = {},
@@ -70,8 +77,6 @@ $( function() {
 		});
 	}
 
-
-
 	function findFreeLane() {
 		var i = 0;