public void SaveGeneric <T, TOut>(T value, bool saveAttachedFile = true) where T : BaseEntityObject, new() where TOut : BaseEntity, new() { if (_casEnvironment.IdentityUser.UserType == UsetType.ReadOnly) { return; } if (!typeof(TOut).IsSubclassOf(typeof(BaseEntity))) { throw new ArgumentException("T", "не является наследником " + typeof(BaseEntity).Name); } if (!typeof(T).IsSubclassOf(typeof(BaseEntityObject))) { throw new ArgumentException("TOut", "не является наследником " + typeof(BaseEntityObject).Name); } var method = GetMethod(typeof(T), "Convert"); var res = InvokeConverter <T, TOut>(value, method); var newId = _apiProvider.Save(res); value.ItemId = newId; if (value is IFileContainer && saveAttachedFile) { SaveAttachedFile(value as IFileContainer); } if (value is IFileDTOContainer && saveAttachedFile) { SaveAttachedFileDTO(value as IFileDTOContainer); } }