private void UpdateObject(UsingStatus _newUsingStatus, ref UsingStatus _oldUsingStatus)
{
try
{
foreach (PropertyInfo UsingStatusPropInfo in _newUsingStatus.GetType().GetProperties().ToList())
{
_oldUsingStatus.GetType().GetProperty(UsingStatusPropInfo.Name).SetValue(_oldUsingStatus, _newUsingStatus.GetType().GetProperty(UsingStatusPropInfo.Name).GetValue(_newUsingStatus));
}
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
}
public UsingStatus AddNewUsingStatus(UsingStatus _UsingStatus)
{
try
{
using (var context = new VeraEntities())
{
context.UsingStatus.Add(_UsingStatus);
int numOfInserted = context.SaveChanges();
return(numOfInserted > 0 ? _UsingStatus : null);
}
}
catch (Exception)
{
throw;
}
}
static public string GetStringOf(UsingStatus us)
{
switch (us)
{
case UsingStatus.Pending:
return("Đang chờ");
case UsingStatus.Approved:
return("Đã duyệt");
case UsingStatus.Rejected:
return("Đã từ chối");
case UsingStatus.Deleted:
return("Đã xóa");
default:
throw new Exception(us.ToString() + "'s string was not define");
}
}
public UsingStatus UpdateUsingStatus(UsingStatus _UsingStatus)
{
try
{
using (var context = new VeraEntities())
{
var oldUsingStatus = context.UsingStatus.FirstOrDefault(u => u.Id == _UsingStatus.Id);
if (oldUsingStatus != null)
{
UpdateObject(_UsingStatus, ref oldUsingStatus);
var numberOfUpdatedUsingStatus = context.SaveChanges();
return(numberOfUpdatedUsingStatus > 0 ? _UsingStatus : null);
}
return(null);
}
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
}
