app.controller('DiscussionController', function($scope, $http, $routeParams, auth, common){
    $scope.formData = {comment: ''};

    var loadData = function(id){
        common.loadCommonData(id, 'messages').then(function successCallback(response) {
            console.log(response.data);
            $scope.discussion = response.data.data;
        }, function errorCallback(response) {
        });
    };

    auth.getOpenId().then(
        function successCallback(response){
            loadData($routeParams.id);
        }, function errorCallback(response) {
            alert("获取openid出错:"+response);
        }
    );

    $scope.addDiscussionReply = function(data){
        console.log(data.comment);
        common.addCommonReply($routeParams.id, 'Message', data, function(){
            $scope.formData = {comment: ''};
            loadData($routeParams.id);
        });
    };

    $scope.addPraise = function(act){
        common.addCommonPraise(act);
    };

    $scope.decreasePraise = function(act){
        common.decreaseCommonPraise(act);
    };
});