Update HomeFeedPipeline, add follow/unfollow

app/Jobs/FollowPipeline/UnfollowPipeline.php

@@ -17,6 +17,7 @@ use Illuminate\Support\Facades\Redis;
 use App\Services\AccountService;
 use App\Services\FollowerService;
 use App\Services\NotificationService;
+use App\Jobs\HomeFeedPipeline\FeedUnfollowPipeline;
 
 class UnfollowPipeline implements ShouldQueue
 {
@@ -55,6 +56,8 @@ class UnfollowPipeline implements ShouldQueue
 			return;
 		}
 
+		FeedUnfollowPipeline::dispatch($actor, $target)->onQueue('follow');
+
 		FollowerService::remove($actor, $target);
 
 		$actorProfileSync = Cache::get(FollowerService::FOLLOWING_SYNC_KEY . $actor);

app/Jobs/HomeFeedPipeline/FeedFollowPipeline.php

@@ -0,0 +1,83 @@
+<?php
+
+namespace App\Jobs\HomeFeedPipeline;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldBeUnique;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Queue\Middleware\WithoutOverlapping;
+use Illuminate\Contracts\Queue\ShouldBeUniqueUntilProcessing;
+use App\Services\AccountService;
+use App\Services\HomeTimelineService;
+use App\Status;
+
+class FeedFollowPipeline implements ShouldQueue, ShouldBeUniqueUntilProcessing
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    protected $actorId;
+    protected $followingId;
+
+    public $timeout = 900;
+    public $tries = 3;
+    public $maxExceptions = 1;
+    public $failOnTimeout = true;
+
+    /**
+     * The number of seconds after which the job's unique lock will be released.
+     *
+     * @var int
+     */
+    public $uniqueFor = 3600;
+
+    /**
+     * Get the unique ID for the job.
+     */
+    public function uniqueId(): string
+    {
+        return 'hts:feed:insert:follows:aid:' . $this->actorId . ':fid:' . $this->followingId;
+    }
+
+    /**
+     * Get the middleware the job should pass through.
+     *
+     * @return array<int, object>
+     */
+    public function middleware(): array
+    {
+        return [(new WithoutOverlapping("hts:feed:insert:follows:aid:{$this->actorId}:fid:{$this->followingId}"))->shared()->dontRelease()];
+    }
+
+    /**
+     * Create a new job instance.
+     */
+    public function __construct($actorId, $followingId)
+    {
+        $this->actorId = $actorId;
+        $this->followingId = $followingId;
+    }
+
+    /**
+     * Execute the job.
+     */
+    public function handle(): void
+    {
+        $actorId = $this->actorId;
+        $followingId = $this->followingId;
+
+        $ids = Status::where('profile_id', $followingId)
+            ->whereNull(['in_reply_to_id', 'reblog_of_id'])
+            ->whereIn('type', ['photo', 'photo:album', 'video', 'video:album', 'photo:video:album'])
+            ->whereIn('visibility',['public', 'unlisted', 'private'])
+            ->orderByDesc('id')
+            ->limit(HomeTimelineService::FOLLOWER_FEED_POST_LIMIT)
+            ->pluck('id');
+
+        foreach($ids as $id) {
+            HomeTimelineService::add($actorId, $id);
+        }
+    }
+}

app/Jobs/HomeFeedPipeline/FeedUnfollowPipeline.php

@@ -0,0 +1,81 @@
+<?php
+
+namespace App\Jobs\HomeFeedPipeline;
+
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldBeUnique;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Queue\Middleware\WithoutOverlapping;
+use Illuminate\Contracts\Queue\ShouldBeUniqueUntilProcessing;
+use App\Services\AccountService;
+use App\Services\StatusService;
+use App\Services\HomeTimelineService;
+
+class FeedUnfollowPipeline implements ShouldQueue, ShouldBeUniqueUntilProcessing
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    protected $actorId;
+    protected $followingId;
+
+    public $timeout = 900;
+    public $tries = 3;
+    public $maxExceptions = 1;
+    public $failOnTimeout = true;
+
+    /**
+     * The number of seconds after which the job's unique lock will be released.
+     *
+     * @var int
+     */
+    public $uniqueFor = 3600;
+
+    /**
+     * Get the unique ID for the job.
+     */
+    public function uniqueId(): string
+    {
+        return 'hts:feed:remove:follows:aid:' . $this->actorId . ':fid:' . $this->followingId;
+    }
+
+    /**
+     * Get the middleware the job should pass through.
+     *
+     * @return array<int, object>
+     */
+    public function middleware(): array
+    {
+        return [(new WithoutOverlapping("hts:feed:remove:follows:aid:{$this->actorId}:fid:{$this->followingId}"))->shared()->dontRelease()];
+    }
+
+    /**
+     * Create a new job instance.
+     */
+    public function __construct($actorId, $followingId)
+    {
+        $this->actorId = $actorId;
+        $this->followingId = $followingId;
+    }
+
+    /**
+     * Execute the job.
+     */
+    public function handle(): void
+    {
+        $actorId = $this->actorId;
+        $followingId = $this->followingId;
+
+        $ids = HomeTimelineService::get($actorId, 0, -1);
+        foreach($ids as $id) {
+            $status = StatusService::get($id, false);
+            if($status && isset($status['account'], $status['account']['id'])) {
+                if($status['account']['id'] == $followingId) {
+                    HomeTimelineService::rem($actorId, $id);
+                }
+            }
+        }
+    }
+}

app/Observers/FollowerObserver.php

@@ -5,6 +5,8 @@ namespace App\Observers;
 use App\Follower;
 use App\Services\FollowerService;
 use Cache;
+use App\Jobs\HomeFeedPipeline\FeedFollowPipeline;
+use App\Jobs\HomeFeedPipeline\FeedUnfollowPipeline;
 
 class FollowerObserver
 {
@@ -21,6 +23,7 @@ class FollowerObserver
         }
 
         FollowerService::add($follower->profile_id, $follower->following_id);
+        FeedFollowPipeline::dispatch($follower->profile_id, $follower->following_id)->onQueue('follow');
     }
 
     /**