Esempio n. 1
0
 public static UserDbManager GetInstance()
 {
     if (instance == null)
     {
         instance = new UserDbManager();
     }
     return(instance);
 }
        public bool PushEvaluation(List <string> QuestionScore, int postID,
                                   int userID, int taskTypeID)
        {
            CurrentUser.Storage().Messages.SourceType = "/UserEvaluationController";
            CurrentUser.Storage().Messages.DestinationType = "/Main/Index";
            CurrentUser.Storage().Messages.DurationOfUser = 1;

            List <EvaluationQuestions> qlist = new List <EvaluationQuestions>();
            int totalScore = 0;

            for (int i = 0; i < QuestionScore.Count; i++)
            {
                qlist.Add(new EvaluationQuestions {
                    QuestionId    = QuestionsDbManager.GetInstance().QuestionsList[i].QuestionId,
                    QuestionScore = (int)Convert.ToUInt32(QuestionScore[i])
                }
                          );
                totalScore += (int)Convert.ToUInt32(QuestionScore[i]);
            }
            try{
                PostDbManager.UpdatePostDoneFlag(postID);

                DbManager.GetInstance().UsersEvaluation.Add(
                    new UsersEvaluation {
                    PostId              = postID,
                    UserId              = userID,
                    TaskTypeId          = taskTypeID,
                    EvaluationQuestions = qlist,
                    TotalScore          = totalScore,
                }
                    );
                DbManager.GetInstance().SaveChanges();

                int taskReward = TaskDbManager.GetInstance().TaskTypeList.FirstOrDefault
                                     (t => t.TaskTypeId == taskTypeID).TaskTypeRewardPoints;

                UserDbManager.GetInstance().UpdateUserPoints(userID, taskReward);
                CurrentUser.Storage().Messages.MessageType = "SuccessfulyEvaluation";
                CurrentUser.Storage().Messages.MessageToUser = "******";
                PostDbManager.UpdatePostEvaluatedFlag(postID);
            }
            catch (System.Exception) {
                CurrentUser.Storage().Messages.MessageType = "FailedEvaluation";
                CurrentUser.Storage().Messages.MessageToUser = "******";
                return(false);
            }
            return(true);
        }