ethstats-server/public/js/controllers.js
2015-02-08 17:03:05 +02:00

79 lines
1.5 KiB
JavaScript

'use strict';
/* Controllers */
function StatsCtrl($scope, $filter, socket, _) {
// Main Stats init
// ---------------
$scope.nodesTotal = 0;
$scope.nodesActive = 0;
$scope.bestBlock = 0;
$scope.lastBlock = 0;
$scope.upTimeTotal = 0;
$scope.map = [
{
radius: 5,
latitude: 11.515,
longitude: 165.1619
}
];
// Socket listeners
// ----------------
socket.emit('ready');
socket.on('init', function(data)
{
$scope.nodes = data.nodes;
updateStats();
});
socket.on('update', function(data)
{
$scope.nodes[data.id] = data;
updateStats();
});
function updateStats()
{
$scope.nodesTotal = $scope.nodes.length;
$scope.nodesActive = _.filter($scope.nodes, function(node) {
return node.stats.active == true;
}).length;
$scope.bestBlock = _.max($scope.nodes, function(node) {
return parseInt(node.stats.block.height);
}).stats.block.height;
$scope.lastBlock = _.max($scope.nodes, function(node) {
return parseInt(node.stats.block.timestamp);
}).stats.block.timestamp;
$scope.upTimeTotal = _.reduce($scope.nodes, function(total, node) {
return total + node.stats.uptime.total;
}, 0) / $scope.nodes.length;
$scope.map = _.map($scope.nodes, function(node) {
if(node.geo != null)
return {
radius: 3,
latitude: node.geo.ll[0],
longitude: node.geo.ll[1],
fillKey: $filter('bubbleClass')(node, $scope.bestBlock)
};
else
return {
radius: 0,
latitude: 0,
longitude: 0
};
});
}
}