angular.module('images', [])
.controller('ImagesController', ['$scope', 'Image', 'ViewSpinner', 'Messages',
function($scope, Image, ViewSpinner, Messages) {
    $scope.toggle = false;
    $scope.predicate = '-Created';

    $scope.showBuilder = function() {
        $('#build-modal').modal('show');
    };

    $scope.removeAction = function() {
        ViewSpinner.spin();
        var counter = 0;
        var complete = function() {
           counter = counter - 1;
           if (counter === 0) {
                ViewSpinner.stop();
           }
        };
        angular.forEach($scope.images, function(i) {
            if (i.Checked) {
                counter = counter + 1;
                Image.remove({id: i.Id}, function(d) {
                   angular.forEach(d, function(resource) {
                       Messages.send("Image deleted", resource.Deleted);
                   });
                   var index = $scope.images.indexOf(i);
                   $scope.images.splice(index, 1);
                   complete();
                }, function(e) {
                   Messages.error("Failure", e.data);
                   complete();
                });
            }
        });
    };

    $scope.toggleSelectAll = function() {
        angular.forEach($scope.images, function(i) {
            i.Checked = $scope.toggle;
        });
    };

    ViewSpinner.spin();
    Image.query({}, function(d) {
        $scope.images = d.map(function(item) { return new ImageViewModel(item); });
        ViewSpinner.stop();
    }, function (e) {
        Messages.error("Failure", e.data);
        ViewSpinner.stop();
    });
}]);