public void SetComplaint(SetComplaintViewModel model)
{
try
{
using (ApplicationDbContext db = new ApplicationDbContext())
{
Data data = db.Datas.Find(model.DataId);
ApplicationUser user = db.Users.Find(model.ApplicationUserId);
if (data != null && user != null)
{
Evaluation _evaluation = db.Evaluations.Where(e => e.DataId == model.DataId && e.ApplicationUserId == model.ApplicationUserId && e.EvaluationType == EvaluationType.Complaint).FirstOrDefault();
if (_evaluation != null)
{
Result = new Result(ResultType.AlreadyTaken, "Şikayetiniz zaten bulunmaktadır.");
return;
}
Evaluation evaluation = new Evaluation {
EvaluationType = model.EvaluationType, DataId = model.DataId, ApplicationUserId = model.ApplicationUserId
};
db.Evaluations.Add(evaluation);
Complaint complaint = new Complaint {
ComplaintType = model.ComplaintType, Evaluation = evaluation
};
db.Complaints.Add(complaint);
db.SaveChanges();
Result = new Result(ResultType.Success, "Şikayetiniz Tarafımıza iletilmiştir.");
}
else
{
Result = new Result(ResultType.NotFound, "Veri bulunamadı.");
}
}
}
catch (Exception)
{
Result = new Result(ResultType.Error, "Veritabanı ile bağlantı sağlanamadı.");
return;
}
}
public void SetEvaluation(int id, string userName, string currentuserId, string dataType, EvaluationType evaluationType)
{
try
{
using (ApplicationDbContext db = new ApplicationDbContext())
{
Evaluation evaluation = db.Evaluations.Where(e => e.EvaluationType != EvaluationType.Complaint && e.DataId == id && e.ApplicationUserId == currentuserId).FirstOrDefault();
Data data = db.Datas.Where(d => d.Id == id).FirstOrDefault();
ApplicationUser user = db.Users.Where(u => u.UserName == userName).FirstOrDefault();
if (evaluation == null)
{
if (data == null || user == null)
{
Result = new Result(ResultType.UnSuccessful, "Beklenmedik hata oluştu.");
return;
}
data.Point += 5;
if (dataType == "advise" && evaluationType == EvaluationType.Dislike)
{
}
else
{
user.Point += 10;
db.Entry(user).State = EntityState.Modified;
if (user.Point > user.Rank.ParentRankPoint)
{
user.Rank = user.Rank.ParentRank;
}
}
db.Evaluations.Add(new Evaluation {
EvaluationType = evaluationType, DataId = data.Id, ApplicationUserId = currentuserId
});
}
else
{
if (evaluation.EvaluationType == evaluationType)
{
db.Evaluations.Remove(evaluation);
data.Point -= 5;
if (dataType == "advise" && evaluationType == EvaluationType.Dislike)
{
}
else
{
user.Point -= 10;
db.Entry(user).State = EntityState.Modified;
Rank newrank = db.Ranks.Where(r => r.ParentRankId == user.Rank.Id).FirstOrDefault();
if (newrank != null)
{
if (user.Point < newrank.ParentRankPoint)
{
user.Rank = newrank;
}
}
}
}
else
{
evaluation.EvaluationType = evaluationType;
}
}
db.SaveChanges();
Result = new Result(ResultType.Success, "İşlem başarılı.");
}
}
catch (Exception ex)
{
Result = new Result(ResultType.Error, "Veritabanı ile bağlantı sağlanamadı.");
return;
}
}
