public string AddSignal(ServiceTradeSignalModel newTradeSignal)
{
try
{
using (var ctx = DatabaseContext.Instance.Make())
{
var acc = ctx.ACCOUNT.Single(x => x.ID == newTradeSignal.AccountId);
ctx.SERVICE.Add(new SERVICE
{
User = newTradeSignal.User,
FixedPrice = newTradeSignal.FixedPrice,
Comment = newTradeSignal.Comment,
ServiceType = (short)newTradeSignal.ServiceType,
Currency = acc.Currency,
AccountId = acc.ID
});
ctx.SaveChanges();
}
}
catch (Exception ex)
{
Logger.Error("AddSignal", ex);
return Resource.ErrorMessageTradeSignalUnableAdd;
}
return string.Empty;
}
public string EditSignal(ServiceTradeSignalModel oldTradeSignal)
{
try
{
using (var ctx = DatabaseContext.Instance.Make())
{
var acc = ctx.ACCOUNT.Single(x => x.ID == oldTradeSignal.AccountId);
var signal = ctx.SERVICE.Single(x => x.ID == oldTradeSignal.Id);
signal.User = oldTradeSignal.User;
signal.FixedPrice = oldTradeSignal.FixedPrice;
signal.Comment = oldTradeSignal.Comment;
signal.ServiceType = (short) oldTradeSignal.ServiceType;
signal.Currency = acc.Currency;
signal.AccountId = acc.ID;
ctx.SaveChanges();
}
}
catch (Exception ex)
{
Logger.Error("AddSignal", ex);
return Resource.ErrorMessageTradeSignalUnableEdit;
}
return string.Empty;
}
public ActionResult AddSignal(ServiceTradeSignalModel item)
{
if (!ModelState.IsValid) return Json(new { status = false, errorString = Resource.ErrorMessageInvalid }, JsonRequestBehavior.AllowGet);
var result = item.Id == -1 ? tradeSignalRepository.AddSignal(item) : tradeSignalRepository.EditSignal(item);
return Json(String.IsNullOrEmpty(result)
? new { status = true, errorString = result }
: new { status = false, errorString = result },
JsonRequestBehavior.AllowGet);
}
