public async Task <IActionResult> SetAnswerScore()
{
int id = Request.Form["id"].TryToInt(0);
double score = Request.Form["score"].TryToDouble();
UserAnswerBll bll = new UserAnswerBll();
var userAnswer = await bll.GetByIdAsync(id);
if (userAnswer != null)
{
userAnswer.Score = score;
bool flag = await bll.UpdateAsync(userAnswer);
UserAnswerLogBll userAnswerLogBll = new UserAnswerLogBll();
var log = await userAnswerLogBll.GetById(userAnswer.LogId);
if (log != null)
{
log.TotalScore = log.TotalScore + score;
await userAnswerLogBll.UpdateAsync(log);
}
if (flag)
{
return(Json(new { code = 1, msg = "OK" }));
}
}
return(Json(new { code = 0, msg = "更新失败" }));
}
/// <summary>
/// 所有人答题记录
/// </summary>
/// <returns></returns>
public async Task <IActionResult> UserAnswerLogs(int userId = 0, int pageIndex = 1)
{
UserAnswerLogBll bll = new UserAnswerLogBll();
int pageSize = 35;
var result = await bll.GetList(userId, pageIndex, pageSize);
UserBll ubll = new UserBll();
ViewBag.userList = await ubll.GetListAsync();
ViewBag.total = result.Item2;
ViewBag.userId = userId;
ViewBag.pageIndex = pageIndex;
return(View(result.Item1));
}
/// <summary>
/// 用户答题记录
/// </summary>
/// <param name="pageIndex"></param>
/// <returns></returns>
public async Task <IActionResult> UserAnswerLogList(int pageIndex = 1)
{
UserAnswerLogBll bll = new UserAnswerLogBll();
int pageSize = 35;
var result = await bll.GetList(User.ID, pageIndex, pageSize);
bool flag = false;
QuestionsBll qbll = new QuestionsBll();
var list1 = await qbll.GetList(QuestionsTypeEnum.ChoiceOne, 90);
var list2 = await qbll.GetList(QuestionsTypeEnum.ChoiceMore, 10);
var list3 = await qbll.GetList(QuestionsTypeEnum.FillInTheBlanks, 5);
if (list1 != null && list1.Count == 90 && list2 != null && list2.Count == 10 && list3 != null && list3.Count == 5)
{
flag = true;
}
ViewBag.flag = flag;
ViewBag.total = result.Item2;
ViewBag.pageIndex = pageIndex;
return(View(result.Item1));
}
public async Task <IActionResult> SaveUserAnswer()
{
UserAnswer userAnswer = new UserAnswer()
{
LogId = Request.Form["LogId"].TryToInt(0),
QuestionId = Request.Form["QuestionId"].TryToInt(0),
};
UserAnswerBll bll = new UserAnswerBll();
string qtype = Request.Form["qtype"].TryToString();
string OptionId = Request.Form["OptionIds"].TryToString();
string Content = Request.Form["Content"].TryToString();
int isend = Request.Form["isend"].TryToInt(0);
OptionBll optionBll = new OptionBll();
var options = await optionBll.GetList(userAnswer.QuestionId);
int uid = 0;
switch (qtype)
{
case "ChoiceMore":
double oklength = 1;
var oklist = options.Where(x => x.IsOk);
if (oklist != null && oklist.Count() > 0)
{
oklength = oklist.Count();
}
double scoreRat = 1 / oklength;
var ids = OptionId.Split('|', StringSplitOptions.RemoveEmptyEntries);
if (ids != null && ids.Length > 0)
{
foreach (string id in ids)
{
userAnswer.OptionId = id.TryToInt();
userAnswer.Score = 0;
if (options != null)
{
var option = options.FirstOrDefault(x => x.Id == userAnswer.OptionId);
if (option != null)
{
userAnswer.IsOk = option.IsOk;
if (option.IsOk)
{
userAnswer.Score = scoreRat;
}
}
}
userAnswer.Id = 0;
uid = await bll.AddAsync(userAnswer);
}
}
break;
case "ChoiceOne":
userAnswer.OptionId = OptionId.TryToInt();
userAnswer.Score = 0;
var opti = options?.FirstOrDefault(x => x.Id == userAnswer.OptionId);
if (opti != null)
{
userAnswer.IsOk = opti.IsOk;
if (opti.IsOk)
{
userAnswer.Score = 1;
}
}
uid = await bll.AddAsync(userAnswer);
break;
case "FillInTheBlanks":
userAnswer.Content = Content;
uid = await bll.AddAsync(userAnswer);
break;
}
if (isend == 1)
{
var ualist = await bll.GetList(userAnswer.LogId);
var scores = ualist.Select(x => x.Score);
UserAnswerLogBll ulbll = new UserAnswerLogBll();
var log = await ulbll.GetById(userAnswer.LogId);
if (log != null)
{
log.TotalScore = scores.Sum();
log.Duration = (DateTime.Now - log.CreateTime).TotalMinutes;
await ulbll.UpdateAsync(log);
}
}
return(uid > 0 ? Json(new { code = 1, msg = "Ok" }) : Json(new { code = 0, msg = "保存失败" }));
}
/// <summary>
/// 开始答题
/// </summary>
/// <returns></returns>
public async Task <IActionResult> StartAnswer()
{
QuestionsBll bll = new QuestionsBll();
var list1 = await bll.GetList(QuestionsTypeEnum.ChoiceOne, 90);
var list2 = await bll.GetList(QuestionsTypeEnum.ChoiceMore, 10);
var list3 = await bll.GetList(QuestionsTypeEnum.FillInTheBlanks, 5);
List <Questions> list = new List <Questions>();
if (list1 != null)
{
list.AddRange(list1);
}
if (list2 != null)
{
list.AddRange(list2);
}
list = list.OrderBy(x => x.Id).ToList();
UserAnswerLog log = new UserAnswerLog();
UserAnswerLogBll logBll = new UserAnswerLogBll();
log.CreateTime = DateTime.Now;
log.UserId = User.ID;
int logid = await logBll.AddAsync(log);
int index = 1;
UserQuestionsBll uqbll = new UserQuestionsBll();
OptionBll obll = new OptionBll();
List <Option> optionList = new List <Option>();
List <UserQuestions> uoList = new List <UserQuestions>();
foreach (Questions questionse in list)
{
UserQuestions userQuestions = new UserQuestions();
userQuestions.LogId = logid;
userQuestions.QIndex = index;
userQuestions.QuestionsId = questionse.Id;
userQuestions.Id = await uqbll.AddAsync(userQuestions);
index++;
var olist = await obll.GetList(questionse.Id);
if (olist != null)
{
optionList.AddRange(olist);
}
uoList.Add(userQuestions);
}
if (list3 != null)
{
foreach (Questions questionse in list3)
{
UserQuestions userQuestions = new UserQuestions();
userQuestions.LogId = logid;
userQuestions.QIndex = index;
userQuestions.QuestionsId = questionse.Id;
userQuestions.Id = await uqbll.AddAsync(userQuestions);
index++;
uoList.Add(userQuestions);
}
}
ViewBag.optionList = optionList;
list.AddRange(list3);
ViewBag.list = list;
return(View(uoList));
}