protected override async Task <IResponseContainerWithValue <TDto> > GetResultAsync(GetIntIdEntityCommand <TEntity, TDto> command)
{
if (command.DtoFactory is null)
{
throw new ArgumentException($"DTO factory property is not assigned.");
}
IResponseContainerWithValue <TDto> result;
var(request, dtoFactory) = command;
var entity = await genericRepository.GetAsync(request.Id);
if (entity is null)
{
result = new ResponseContainerWithValue <TDto>();
result.AddErrorMessage($"{typeof(TEntity).Name} with ID={request.Id} is not found.");
Log.Error(result.Messages);
}
else
{
result = new ResponseContainerWithValue <TDto> {
Value = dtoFactory(entity)
}
};
return(result);
}
}
public async Task <ActionResult> Get([FromRoute] GetGroupRequest request)
{
var command = new GetIntIdEntityCommand <Group, GroupDto>()
{
DtoFactory = GroupDto.From,
Request = request
};
var result = await getIntIdEntityHandler.HandleAsync(command);
if (!result.IsSuccess)
{
ModelState.AddModelError(Constants.ModelState.ErrorsProperty, result.Messages);
return(BadRequest(ModelState));
}
return(Ok(result.Value));
}
