Ensure that all favorites are retrieved, and when a recipe is added to favorites, include the creation date and time.

Francesco.Recipes.World/Repositories/Favorit/FavoritRepository.cs

@@ -17,6 +17,8 @@
         {
             return await _context.Recipes
                   .Where(r => r.IsFavorite)
+                  .Include(r => r.Favorit)
+                  .Include(r => r.MediaFiles)
                   .ToListAsync();
         }
 
@@ -28,10 +30,27 @@
 
         public async Task AddFavoriteAsync(Guid recipeId)
         {
-            var recipe = await _context.Recipes.FindAsync(recipeId);
+            var recipe = await _context.Recipes
+                .Include(r => r.Favorit)
+                .FirstOrDefaultAsync(r => r.Id == recipeId);
+
             if (recipe != null && !recipe.IsFavorite)
             {
                 recipe.IsFavorite = true;
+
+                if (recipe.Favorit == null || recipe.Favorit.Id == Guid.Empty)
+                {
+                    recipe.Favorit = new Models.BackendModels.Favorit.Favorit
+                    {
+                        Id = Guid.NewGuid(),
+                        CreatedAt = DateTime.Now,
+                    };
+                }
+                else
+                {
+                    recipe.Favorit.CreatedAt = DateTime.Now;
+                }
+
                 await _context.SaveChangesAsync();
             }
         }