public IActionResult Index()
{
var model = new MyGifsViewModel();
try
{
// First we obtain all the Categories the user have in its profile
var categories = _categoryService.GetCategoriesByUser(GetUserEmail());
if (categories != null)
{
PictureViewModel viewPictures = null;
foreach (var item in categories)
{
// Get the pics for every Category
var dbPictures = _pictureService.GetAllGifsByUserAndCategory(GetUserEmail(), item.CategoryId);
if (dbPictures != null)
{
viewPictures = new PictureViewModel();
foreach (var item2 in dbPictures)
{
viewPictures.Pictures.Add(ObjectTransformations.TransformDbtoViewObj(item2));
}
}
// Add the Category --> Pics into the Category to the model
model.ListOfCategorizedPictures.Add(
new CategoryPicturesViewModel(ObjectTransformations.TransformDbtoViewObj(item), viewPictures));
}
}
}
catch (System.Exception)
{
ViewBag.IsError = true;
ViewBag.Message = $"Unexpected error ocurred while Retrieving the Pictures for each Category for user: '******'. Try again later!";
return(View(model));
}
return(View(model));
}
