public async Task DeleteByIdAsync(int id)
{
LampEF item = await db.Lamps.FindAsync(id) ??
throw new ItemNotFoundStorageException($"Item with id = {id} not found.");
db.Lamps.Remove(item);
}
public async Task <Lamp> GetByIdAsync(int id)
{
LampEF ret = await db.Lamps.FindAsync(id);
if (ret == null)
{
return(null);
}
db.Entry(ret).State = EntityState.Detached;
return(mapper.Map <Lamp>(ret));
}
