StartGameController.js

module.controller('StartGameController', function($scope, $rootScope, commandService) {

    $scope.playersCount = 6;

    $scope.loading = false;

    $scope.hidePopoverTimeout = null;

    $scope.startGame = function() {
        $scope.loading = true;
        commandService.startGame($scope.gameId, $scope.playersCount, function(data) {
            $scope.loading = false;
            if (data.message) {
                if ($scope.hidePopoverTimeout != null) {
                    clearTimeout($scope.hidePopoverTimeout);
                }
                $('#start-game').popover({
                    content: data.message,
                    placement: 'left',
                    trigger: 'manual'
                }).popover('show');
                $scope.hidePopoverTimeout = setTimeout(function() {
                    $('#start-game').popover('hide');
                }, 1500);
            } else {
                alert('Unexpected error occurred, try again later.');
            }
        });
    };

});