public HttpResponseMessage updateQuestion(GetQuestionModel getquestionMode)
{
try
{
MessageModel value = new MessageModel();
value = authenticationUser(getquestionMode.authenticationUser);
if (value.idMessage == (int)MessageCode.OkUser)
{
var q = context.Questions.Where(i => i.id == getquestionMode.question.id).FirstOrDefault();
q.question = getquestionMode.question.question;
q.active = getquestionMode.question.active;
context.SaveChanges();
var message = Request.CreateResponse(HttpStatusCode.OK, (int)MessageCode.Savedata);
return(message);
}
else
{
return(Request.CreateResponse(HttpStatusCode.OK, value.idMessage.ToString()));
}
}
catch (Exception ex)
{
return(Request.CreateResponse(HttpStatusCode.OK, ex));
}
}
public HttpResponseMessage setQuestion(GetQuestionModel getQuestionMode)
{
try
{
MessageModel value = new MessageModel();
value = authenticationUser(getQuestionMode.authenticationUser);
if (value.idMessage == (int)MessageCode.OkUser)
{
Questions q = new Questions();
q.question = getQuestionMode.question.question;
q.active = "t";
context.Questions.Add(q);
context.SaveChanges();
var message = Request.CreateResponse(HttpStatusCode.OK, (int)MessageCode.Savedata);
return(message);
}
else
{
return(Request.CreateResponse(HttpStatusCode.OK, value.idMessage.ToString()));
}
}
catch (Exception ex)
{
return(Request.CreateResponse(HttpStatusCode.OK, ex));
}
}
public ActionResult <List <QuestionModel> > GetQuestions([FromBody] GetQuestionModel questionsModel)
{
var questions = learningHubMicroservice.GetQuestions(questionsModel.UserId, questionsModel.Type);
var result = new List <QuestionModel>();
foreach (var item in questions)
{
result.Add((QuestionModel) new QuestionModel().InjectFrom(item));
}
return(result);
}
/// <summary>
/// Returns the details for a question
/// </summary>
/// <param name="questionid">Question ID</param>
/// <returns></returns>
public ActionResult GetQuestion(int id)
{
var actQues = QuestionManager.GetQuestion(id);
var model = new GetQuestionModel();
model.CurrentQuestion = actQues;
//Get the vote of the question
model.Vote = QuestionManager.GetVote(model.CurrentQuestion.Id);
//List the tags of the question
model.QuestionTags = TagManager.GetAllTagToOneQuestion(id);
model.QuestionUser = UserManager.GetUserById(model.CurrentQuestion.UserId);
return(View(model));
}
public static List <GetQuestionModel> ToGetQuestionModels(IEnumerable <Question> questions, int userid)
{
//Create a list with the answered questions
var answeredquestions = new List <GetQuestionModel>();
foreach (var item in questions)
{
var actansweredquestion = new GetQuestionModel();
//Add the current question to the model
actansweredquestion.CurrentQuestion = item;
//Add the answers by the user of the current question to the model
actansweredquestion.Answers = AnswerManager.GetAllAnswerToOneQuestionFromOneUser(item.Id, userid);
//Add the vote of current question to the model
actansweredquestion.Vote = QuestionManager.GetVote(item.Id);
//Add the tags of the current question to the model
actansweredquestion.QuestionTags = TagManager.GetAllTagToOneQuestion(item.Id);
actansweredquestion.AllAnswersNumber = AnswerManager.GetAllAnswerNumberToOneQuestion(item.Id);
//Create a dictionary for the answers and the votes of them
actansweredquestion.AnswerVotes = new Dictionary <Answer, int>();
//Upload the dictionary with the votes
foreach (var answer in actansweredquestion.Answers)
{
actansweredquestion.AnswerVotes.Add(answer, AnswerManager.GetVote(answer.Id));
}
//Add the author of the question to the model
actansweredquestion.QuestionUser = UserManager.GetUserById(item.UserId);
//Sort the answers by the votes of them
actansweredquestion.Answers = actansweredquestion.Answers.OrderByDescending(d => actansweredquestion.AnswerVotes[d]).ToList();
//Add this QuestionModel to the list
answeredquestions.Add(actansweredquestion);
}
return(answeredquestions);
}
public void AddAnswer(GetQuestionModel data, string questionID)
{
//Id of the actual question
int actid = Int32.Parse(questionID);
int userid = 0;
var model_state = ModelState.IsValid;
if (Request.IsAuthenticated)
{
userid = WebSecurity.CurrentUserId;
}
else
{
model_state = false;
}
if (model_state)
{
AnswerManager.AddAnswer(data.ActualAnswer, actid, userid);
}
return;
}
/// <summary>
/// 保存问卷内容
/// </summary>
/// <param name="quesId">问卷Id</param>
/// <param name="message">处理结果信息</param>
/// <returns></returns>
private QssResult QssCreateQuesContent(Question question, out string message)
{
// 存放转换过得题目和题目选项
var subjects = new List <GetQuesSubject>();
// 获取所有题目
foreach (var subject in question.QuesSubjects)
{
var getQuesSubject = new GetQuesSubject();
// 获取该题目的所有选项
var quesOptions = subject.QuesOptions;
if (subject.Type != QssQuesSubType.Subjective)
{
// 非主观题选项
var options = new List <GetQuesOption>();
foreach (var option in quesOptions)
{
GetQuesOption getQuesOption = new GetQuesOption
{
Id = option.Id,
Content = option.Content
};
options.Add(getQuesOption);
}
getQuesSubject.Num = quesOptions.Count();
getQuesSubject.Options = options.OrderByDescending(p => p.Id).ToArray();
}
// 题目信息
getQuesSubject.Id = subject.Id;
getQuesSubject.Type = subject.Type.ToString();
getQuesSubject.Content = subject.Content;
subjects.Add(getQuesSubject);
}
// 问卷内容
GetQuestionModel questionModel = new GetQuestionModel
{
// 全局信息
Global = new GetQuesGlobal
{
BeginTime = question.BeginTime,
BelongTo = question.BelongTo,
EndTime = question.EndTime,
Id = question.Id,
Introduct = question.Introduct,
IsBelongOrganize = question.IsBelongOrganize,
Title = question.Title,
Num = subjects.Count(),
Publisher = question.Publisher
},
// 题目
Subjects = subjects.OrderByDescending(p => p.Id).ToArray()
};
// 保存
try
{
question.Content = JsonConvert.SerializeObject(questionModel);
CurrentDal.Update(question);
DbSession.SaveChanges();
// 保存成功
message = "成功问卷内容成功！";
return(QssResult.Success);
}
catch (Exception exception)
{
// 保存失败
message = $"保存问卷内容失败！原因：{exception.Message}";
QssLogHelper.Log("保存问卷内容失败", $"在创建问卷成功之后，保存问卷内容失败! 原因：{exception.Message}", QssLogType.Error);
return(QssResult.Fail);
}
}