public bool Vote(int idPoll, int idOption)
{
try
{
Models.Poll poll = GetPoll(idPoll);
if (poll == null)
{
throw new Exception();
}
var item = poll.options.Where(w => w.option_id == idOption).FirstOrDefault();
if (item == null)
{
throw new Exception();
}
string path = filePath;
string novoArquivo = path + @"\" + String.Format("vote-{0}-{1}-{2:ddMMyyyy HHmmss}.txt", idPoll, idOption, DateTime.Now);
StreamWriter sw = new StreamWriter(novoArquivo, false, System.Text.Encoding.Default);
sw.WriteLine(String.Format("{0};{1}", idPoll, idOption));
sw.Flush();
sw.Close();
return(true);
}
catch
{
return(false);
}
}
public ActionResult InsertResponses(PollsViewModel p)
{
Models.Poll pq = new Models.Poll();
Models.PollOption po = new Models.PollOption();
ViewBag.Polllist1 = (from pol in db.Polls
orderby pol.C_id descending
select new question {
pollsubject = pol.pollsubject, PollCount = pol.PollCount ?? 0
}).Take(1).ToList();
for (int i = 0; i < @ViewBag.Polllist1[0].PollCount; i++)
{
try
{
po.optiontext = p.optiontext[i];
po.pollid = Convert.ToInt32(TempData["pollidtemp"]);
db.PollOptions.Add(po);
db.SaveChanges();
}
catch (Exception)
{
ViewBag.msg = "لم يتم حفظ الجواب !!";
}
}
return(RedirectToAction("Responds"));
}
public HttpResponseMessage PostPoll([FromBody] Models.Poll poll)
{
Arquivo arquivo = new Arquivo();
var retorno = arquivo.AddPoll(poll);
object obj = new
{
poll_id = retorno
};
return(new HttpResponseMessage()
{
Content = new StringContent(JsonConvert.SerializeObject(obj))
});
}
public Models.ModelView GetView(int idPoll)
{
try
{
Models.Poll poll = GetPoll(idPoll);
if (poll == null)
{
return(null);
}
string path = filePath;
string novoArquivo = path + @"\" + String.Format("view-{0}-{1:ddMMyyyy HHmmss}.txt", idPoll, DateTime.Now);
StreamWriter sw = new StreamWriter(novoArquivo, false, System.Text.Encoding.Default);
sw.WriteLine(String.Format("{0}", idPoll));
sw.Flush();
sw.Close();
Models.ModelView view = new Models.ModelView();
foreach (var item in poll.options)
{
view.views = GetViews(idPoll);
view.votes.Add(new Models.ModelViewItem()
{
option_id = item.option_id,
qty = GetVotes(idPoll, item.option_id)
});
}
return(view);
}
catch
{
throw;
}
}
public ActionResult AddPollandOptions(PollsViewModel p)
{
Models.Poll pq = new Models.Poll();
try
{
pq.pollsubject = p.pollsubject;
pq.PollCount = p.PollCount;
//pq.pollsubject = p.Poll.pollsubject;
//pq.PollCount = p.Poll.PollCount;
db.Polls.Add(pq);
db.SaveChanges();
}
catch (Exception)
{
// throw;
ViewBag.msg = "لم يتم حفظ السؤال !!";
}
return(RedirectToAction("InsertResponses"));
}
public int AddPoll(Models.Poll poll)
{
try
{
int nextId = GetLastPollId() + 1;
poll.poll_id = nextId;
string path = filePath;
string novoArquivo = path + @"\" + String.Format("poll-{0}.txt", poll.poll_id);
StreamWriter sw = new StreamWriter(novoArquivo, false, System.Text.Encoding.Default);
sw.WriteLine(poll.poll_description);
int index = 1;
foreach (var item in poll.options)
{
item.option_id = index;
sw.WriteLine(String.Format("{0};{1}", item.option_id, item.option_description));
index++;
}
sw.Flush();
sw.Close();
return(poll.poll_id);
}
catch
{
return(0);
}
}
public Models.Poll GetPoll(int id)
{
try
{
string path = filePath;
FileInfo fi = new FileInfo(path);
Models.Poll retorno = null;
DirectoryInfo di = new DirectoryInfo(path);
FileInfo[] files = di.GetFiles();
foreach (var file in files)
{
//pegar o id no nome do arquivo
int idTemp = Convert.ToInt32(file.Name.Split('-')[1].Split('.')[0]);
if (idTemp == id)
{
StreamReader sr = new StreamReader(file.FullName);
retorno = new Models.Poll();
string linha = "";
int idLinha = 0;
string[] linhaSplit;
bool primeiraLinha = true;
while ((linha = sr.ReadLine()) != null)
{
if (primeiraLinha) //primeira linha do arquivo corresponde ao próprio poll
{
retorno.poll_id = id;
retorno.poll_description = linha.ToString();
primeiraLinha = false;
}
else //da segunda em diante são os itens do poll
{
linhaSplit = linha.Split(';');
idLinha = Convert.ToInt32(linhaSplit[0]);
retorno.options.Add(new Models.PollOption()
{
option_id = Convert.ToInt32(linhaSplit[0].ToString()),
poll_id = id,
option_description = linhaSplit[1].ToString()
});
}
}
break;
}
}
return(retorno);
}
catch
{
throw;
}
}
