/// <summary>
/// 加入投票
/// </summary>
/// <param name="pollModel"></param>
/// <returns></returns>
public bool AddPoll(AddPollViewModel pollModel)
{
try
{
var answers = pollModel.Answer.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
foreach (var answer in answers)
{
PollOption option = new PollOption();
string sql = "select * from PollOption where PollID=1 and Answers='" + answer + "'";
var queryCurrentItem = _connection.Query <PollOption>(sql);
if (queryCurrentItem.Any())
{
option = queryCurrentItem.First();
option.Vote += 1;
_connection.Update(option);
}
else
{
option.PollID = 1; //poll.PollID;
option.Answers = answer;
option.Vote = 1;
_connection.Insert(option);
}
}
}
catch (Exception ex)
{
throw ex;
}
return(true);
}
public bool AddPoll(AddPollViewModel pollModel)
{
using (var dbContextTransaction = _db.Database.BeginTransaction())
{
try
{
var answers = pollModel.Answer.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
Poll poll = new Poll();
poll.Question = pollModel.Question;
poll.Active = true;
_db.Poll.Add(poll);
_db.SaveChanges();
foreach (var answer in answers)
{
PollOption option = new PollOption();
option.PollId = poll.PollId;
option.Answers = answer;
option.Vote = 0;
_db.PollOption.Add(option);
_db.SaveChanges();
}
dbContextTransaction.Commit();
}
catch
{
//TO DO: log error here
dbContextTransaction.Rollback();
}
}
return(true);
}
public async Task <JsonResult> Post([FromBody] AddPollViewModel vm)
{
if (ModelState.IsValid)
{
try
{
var newPoll = Mapper.Map <Poll>(Mapper.Map <PollViewModel>(vm));
var user = await _userManager.FindByNameAsync(User.Identity.Name);
newPoll.User = user;
// Save to the Database
_logger.LogInformation("Attempting to save a new poll");
_repository.AddPoll(newPoll);
if (_repository.SaveAll())
{
Response.StatusCode = (int)HttpStatusCode.Created;
return(Json(Mapper.Map <PollViewModel>(newPoll)));
}
}
catch (Exception ex)
{
_logger.LogError("Failed to save new poll", ex);
Response.StatusCode = (int)HttpStatusCode.BadRequest;
return(Json(new { Message = ex.Message }));
}
}
Response.StatusCode = (int)HttpStatusCode.BadRequest;
return(Json(new { Message = "Failed", ModelState = ModelState }));
}
public IActionResult AddPoll(AddPollViewModel poll)
{
if (ModelState.IsValid)
{
if (_pollManager.AddPoll(poll))
{
ViewBag.Message = "Poll added successfully!";
ASPNETCoreSignalRDemo.Hubs.PollHub.FetchPoll();
}
}
return(View(poll));
}
public IActionResult Create(AddPollViewModel model)
{
if (ModelState.IsValid)
{
var activePoll = _context.PollRepositoryUW.Get(r => r.Active == true);
if (activePoll.Count() > 0)
{
ViewBag.message = "از قبل یک نظرسنجی فعال وجود دارد.";
return(View());
}
using (var transaction = _context.BeginTransaction())
{
try
{
//ثبت نظرسنجی
Poll poll = new Poll();
poll.Question = model.Question;
poll.Active = true;
poll.PollStartDate = PublicClass.DateAndTimeShamsi.DateShamsi();
_context.PollRepositoryUW.Create(poll);
_context.Save();
//ثبت پاسخهای نظرسنجی
var answerList = model.Answer.Split(new string[] { Environment.NewLine },
StringSplitOptions.RemoveEmptyEntries);
foreach (var answer in answerList)
{
PollOption pollopt = new PollOption();
pollopt.Answer = answer;
pollopt.VouteCount = 0;
pollopt.PollID = poll.PollId;
_context.PollOptionRepositoryUW.Create(pollopt);
_context.Save();
}
transaction.Commit();
return(RedirectToAction(nameof(Index)));
}
catch
{
transaction.RollBack();
}
}
}
return(View(model));
}
public IActionResult AddPoll(AddPollViewModel poll)
{
if (ModelState.IsValid)
{
if (_pollManager.AddPoll(poll))
{
ViewBag.Message = "Poll added successfully!";
_hubContext.Clients.All.SendAsync("PollItem");
_hubContext.Clients.All.SendAsync("GetVoteResults");
}
}
return(View(poll));
}
public IActionResult AddPoll(AddPollViewModel model)
{
try
{
var poll = _mapper.Map <Poll>(model);
_pollsRepository.InsertPoll(poll);
_unitOfWork.Commit();
return(View(nameof(this.ManagePolls)));
}
catch
{
return(View());
}
}
