public async Task <OperatingEntity> UpdateOperatingEntity(OperatingEntity operatingEntity)
{
var updatedEntity = _context.OperatingEntities.Update(operatingEntity);
if (await SaveChanges())
{
return(updatedEntity.Entity);
}
return(null);
}
public async Task <OperatingEntity> SaveOperatingEntity(OperatingEntity operatingEntity)
{
var savedEntity = await _context.OperatingEntities
.AddAsync(operatingEntity);
if (await SaveChanges())
{
return(savedEntity.Entity);
}
return(null);
}
public async Task <bool> DeleteOperatingEntity(OperatingEntity operatingEntity)
{
_context.OperatingEntities.Remove(operatingEntity);
return(await SaveChanges());
}
