angular.module('dashboard', [])
.controller('DashboardController', ['$scope', 'Container', 'Image', 'Settings', 'LineChart', function($scope, Container, Image, Settings, LineChart) {
    $scope.predicate = '-Created';
    $scope.containers = [];

    var getStarted = function(data) {
        $scope.totalContainers = data.length;
        LineChart.build('#containers-started-chart', data, function(c) { return new Date(c.Created * 1000).toLocaleDateString(); });
        var s = $scope;
        Image.query({}, function(d) {
            s.totalImages = d.length;
            LineChart.build('#images-created-chart', d, function(c) { return new Date(c.Created * 1000).toLocaleDateString(); });
        });
    };

    var opts = {animation:false};    
    if (Settings.firstLoad) {
        $('#stats').hide();
        opts.animation = true;
        Settings.firstLoad = false;
        $('#masthead').show();

        setTimeout(function() {
            $('#masthead').slideUp('slow');
            $('#stats').slideDown('slow');
        }, 5000);
    }
   
    Container.query({all: 1}, function(d) {
       var running = 0;
       var ghost = 0;
       var stopped = 0;

       for (var i = 0; i < d.length; i++) {
           var item = d[i];

           if (item.Status === "Ghost") {
               ghost += 1;
           } else if (item.Status.indexOf('Exit') !== -1) {
               stopped += 1;
           } else {
               running += 1;
               $scope.containers.push(new ContainerViewModel(item));
           }
       }

       getStarted(d);

       var c = new Chart($('#containers-chart').get(0).getContext("2d"));
       var data = [
        {
            value: running,
            color: '#5bb75b',
            title: 'Running'
        }, // running
        {
            value: stopped,
            color: '#C7604C',
            title: 'Stopped'
        }, // stopped
        {
            value: ghost,
            color: '#E2EAE9',
            title: 'Ghost'
        } // ghost
      ];
        
      c.Doughnut(data, opts); 
      var lgd = $('#chart-legend').get(0);
      legend(lgd, data);
   });
}]);