public async ValueTask <(bool isSuccess, string error)> UpdateGallery(GalleryDTO galleryDTO, Gallery oldGallery)
{
if (oldGallery.NormalizeAlias != galleryDTO.Alias.TransformToId())
{
var entity = await _repository.GetGallery(galleryDTO.Alias);
if (entity != null)
{
return(false, "Галерея с таким наименованием уже существует");
}
}
await _photoEntityUpdater.LoadPhotosToEntity(oldGallery, galleryDTO, maxPixel : 1600);
oldGallery.Alias = galleryDTO.Alias;
oldGallery.NormalizeAlias = galleryDTO.Alias.TransformToId();
oldGallery.IsVisible = galleryDTO.IsVisible ?? true;
return(await _repository.UpdateGallery(oldGallery));
}
public async Task <IActionResult> GetGallery([FromQuery] string galleryIdentify)
{
Gallery gallery;
if (Int32.TryParse(galleryIdentify, out var galleryId))
{
gallery = await _repository.GetGallery(galleryId);
}
else
{
gallery = await _repository.GetGallery(galleryIdentify);
}
if (gallery == null)
{
var msg = $"Не удалось найти галерею с идентификатором \"{galleryIdentify}\".";
_logger.LogError(msg);
return(BadRequest(msg));
}
return(Success(gallery.Photos));
}
public async Task <IActionResult> AddOrUpdate([FromForm] GalleryDTO galleryDTO)
{
const string API_LOCATE = CONTROLLER_LOCATE + ".AddOrUpdate";
var error = ERROR;
try
{
bool isSuccess;
if (galleryDTO.GalleryId <= 0)
{
(isSuccess, error) = await _service.AddGallery(galleryDTO);
}
else
{
var oldGallery = await _repository.GetGallery(galleryDTO.GalleryId);
if (oldGallery is null)
{
return(LogBadRequest(
_logger,
API_LOCATE,
customError: $"Что-то пошло не так, не удалось найти галерею.\n\tГалерея: {galleryDTO.GalleryId}"
));
}
(isSuccess, error) = await _service.UpdateGallery(galleryDTO, oldGallery);
}
if (!isSuccess)
{
return(LogBadRequest(
_logger,
API_LOCATE,
customError: error
));
}
return(Success(isSuccess));
}
catch (Exception ex)
{
return(LogBadRequest(
_logger,
API_LOCATE,
exception: ex,
customError: error
));
}
}