Merged PR 131: Features + filter on Followed content

Features + filter on Followed content

src/Web/Features/Contents/Handlers/GetFeaturedContents.cs

@@ -5,39 +5,38 @@ using Hutopy.Web.Features.Contents.Handlers.Models;
 namespace Hutopy.Web.Features.Contents.Handlers;
 
 [PublicAPI]
-public sealed class GetContentsRequest
+public sealed class GetFeaturedContentsRequest
 {
     [BindFrom("page_size")] public int PageSize { get; set; } = 10;
     [BindFrom("last_id")] public Guid? LastId { get; set; }
 }
 
 [PublicAPI]
-public class GetContentsHandler(
+public class GetFeaturedContentsHandler(
     ContentDbContext context)
-    : Endpoint<GetContentsRequest, List<ContentModel>>
+    : Endpoint<GetFeaturedContentsRequest, List<ContentModel>>
 {
     public override void Configure()
     {
-        Get("/api/contents/all");
+        Get("/api/contents/featured");
         Options(o => o.WithTags("Contents"));
         AllowAnonymous();
     }
 
     public override async Task HandleAsync(
-        GetContentsRequest req,
+        GetFeaturedContentsRequest req,
         CancellationToken ct)
     {
-
         var query = context.Contents
-            .Where(c => c.DeletedAt == null)
+            .Where(c => c.DeletedAt == null);
-            .OrderByDescending(c => c.CreatedAt);
         
         if (req.LastId.HasValue)
         {
-            query = query.Where(c => c.Id > req.LastId.Value)
+            query = query.Where(c => c.Id > req.LastId.Value);
-                .OrderByDescending(c => c.CreatedAt);
         }
 
+        query = query.OrderByDescending(x => x.Reactions.Count);
+
         var content = await query
             .Select(c => new ContentModel
             {

src/Web/Features/Contents/Handlers/GetFollowedContents.cs

@@ -0,0 +1,77 @@
+using Hutopy.Web.Common;
+using Hutopy.Web.Extensions;
+using Hutopy.Web.Features.Contents.Data;
+using Hutopy.Web.Features.Contents.Handlers.Models;
+
+namespace Hutopy.Web.Features.Contents.Handlers;
+
+[PublicAPI]
+public sealed class GetFollowedContentsRequest
+{
+    [BindFrom("page_size")] public int PageSize { get; set; } = 10;
+    [BindFrom("last_id")] public Guid? LastId { get; set; }
+}
+
+[PublicAPI]
+public class GetFollowedContentsHandler(
+    ContentDbContext context)
+    : Endpoint<GetFollowedContentsRequest, List<ContentModel>>
+{
+    public override void Configure()
+    {
+        Get("/api/contents/followed");
+        Options(o => o.WithTags("Contents"));
+        AllowAnonymous();
+    }
+
+    public override async Task HandleAsync(
+        GetFollowedContentsRequest req,
+        CancellationToken ct)
+    {
+
+        var userId = HttpContext.User.GetUserId();
+
+        var userSubscriptionIds = await context
+            .Subscriptions
+            .Where(s => s.CreatedBy == userId)
+            .Select(s => s.CreatorId)
+            .ToListAsync(cancellationToken: ct);
+
+        var query = context.Contents
+            .Where(c => c.DeletedAt == null)
+            .Where(x => userSubscriptionIds.Contains(x.CreatedBy));
+        if (req.LastId.HasValue)
+        {
+            query = query.Where(c => c.Id > req.LastId.Value);
+        }
+        
+        query = query.OrderByDescending(c => c.CreatedAt);
+
+        var content = await query
+            .Select(c => new ContentModel
+            {
+                Id = c.Id,
+                CreatedBy = c.CreatedBy,
+                CreatedByName = c.Creator!.Name,
+                CreatedByPortraitUrl = c.Creator.Images.Logo,
+                CreatedAt = c.CreatedAt,
+                ColorMenu = c.Creator.Colors.Menu,
+                ColorAccent = c.Creator.Colors.Accent,
+                DeletedBy = c.DeletedBy,
+                DeletedAt = c.DeletedAt,
+                Title = c.Title,
+                Description = c.Description,
+                Urls = c.Urls,
+                Reactions = c.Reactions.Select(x => new ReactionModel
+                {
+                    Reaction = x.Reaction.FromEnum(),
+                    UserId = x.UserId,
+                    UserName = x.UserName
+                }).ToList()
+            })
+            .Take(req.PageSize)
+            .ToListAsync(ct);
+
+        await SendAsync(content, cancellation: ct);
+    }
+}