public async Task<bool> Update(UnCmSignal item)
{
var signal = await IdExist(item.Id);
signal.Name = item.Name;
if (!string.IsNullOrEmpty(item.MsgEn)) signal.MsgEn = item.MsgEn;
if (!string.IsNullOrEmpty(item.MsgTh)) signal.MsgTh = item.MsgTh;
_db.Entry(signal).State = EntityState.Modified;
try
{
await _db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException exception)
{
throw new DbUpdateConcurrencyException(exception.Message);
}
return true;
}
public async Task<UnCmSignal> Add(UnCmSignal item)
{
var signal = new UnCmSignal
{
Name = item.Name,
Id = await UsedIdName(item.Id)
};
if (!string.IsNullOrEmpty(item.MsgEn)) signal.MsgEn = item.MsgEn;
if (!string.IsNullOrEmpty(item.MsgTh)) signal.MsgTh = item.MsgTh;
signal = _db.UnCmSignals.Add(signal);
try
{
await _db.SaveChangesAsync();
return signal;
}
catch (DbUpdateConcurrencyException exception)
{
throw new DbUpdateConcurrencyException(exception.Message);
}
}