GetPosts order by desc Date

Tsi1.Api/Tsi1.BusinessLayer/Services/PostService.cs

@@ -67,6 +67,7 @@ namespace Tsi1.BusinessLayer.Services
 
             var posts = await _context.Posts
                 .Where(x => x.ForumId == forumId)
+                .OrderByDescending(x => x.Date)
                 .ToListAsync();
 
             var postDtos = _mapper.Map<List<PostPreviewDto>>(posts);