public async Task <CallDto> UpdateCall(int id, CallDto callDto)
{
using (CellularCompanyContext db = new CellularCompanyContext())
{
try
{
if (id != callDto.CallId)
{
return(null);
}
else
{
Call call = db.Calls.FirstOrDefault(c => c.CallId == id);
if (call == null)
{
return(null);
}
else
{
call = callDto.ToModel();
db.Entry(call).State = System.Data.Entity.EntityState.Modified;
await db.SaveChangesAsync();
return(call.ToDto());
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
return(null);
}
}
}
public async Task <CallDto> CreateCall(CallDto callDto)
{
using (CellularCompanyContext db = new CellularCompanyContext())
{
try
{
if (callDto == null)
{
return(null);
}
else
{
db.Calls.Add(callDto.ToModel());
await db.SaveChangesAsync();
return(callDto);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
return(null);
}
}
}