From 9650b668e9bf7ccc7ed4ccb75e5756bbcf22ecfa Mon Sep 17 00:00:00 2001
From: Daniel Supernault <danielsupernault@gmail.com>
Date: Thu, 8 Jul 2021 17:33:51 -0600
Subject: [PATCH] Update PublicApiController, fix public timeline filtering

---
 app/Http/Controllers/PublicApiController.php | 71 +++++++++++++++-----
 app/Services/PublicTimelineService.php       |  3 +
 2 files changed, 56 insertions(+), 18 deletions(-)

diff --git a/app/Http/Controllers/PublicApiController.php b/app/Http/Controllers/PublicApiController.php
index 549349042..e017a9808 100644
--- a/app/Http/Controllers/PublicApiController.php
+++ b/app/Http/Controllers/PublicApiController.php
@@ -296,26 +296,61 @@ class PublicApiController extends Controller
                   ->whereIn('filter_type', ['mute', 'block'])
                   ->pluck('filterable_id')->toArray();
 
-        if(PublicTimelineService::count() == 0) {
-        	PublicTimelineService::warmCache(true, 400);
+        if($min || $max) {
+            $dir = $min ? '>' : '<';
+            $id = $min ?? $max;
+            $timeline = Status::select(
+                        'id',
+                        'profile_id',
+                        'type',
+                        'scope',
+                        'local'
+                      )->where('id', $dir, $id)
+                      ->whereIn('type', ['text', 'photo', 'photo:album', 'video', 'video:album', 'photo:video:album'])
+                      ->whereNotIn('profile_id', $filtered)
+                      ->whereLocal(true)
+                      ->whereScope('public')
+                      ->orderBy('id', 'desc')
+                      ->limit($limit)
+                      ->get()
+                      ->map(function($s) use ($user) {
+                           $status = StatusService::get($s->id);
+                           $status['favourited'] = (bool) LikeService::liked($user->profile_id, $s->id);
+                           return $status;
+                      });
+            $res = $timeline->toArray();
+        } else {
+            $timeline = Status::select(
+                        'id',
+                        'uri',
+                        'caption',
+                        'rendered',
+                        'profile_id',
+                        'type',
+                        'in_reply_to_id',
+                        'reblog_of_id',
+                        'is_nsfw',
+                        'scope',
+                        'local',
+                        'reply_count',
+                        'comments_disabled',
+                        'created_at',
+                        'place_id',
+                        'likes_count',
+                        'reblogs_count',
+                        'updated_at'
+                      )->whereIn('type', ['text', 'photo', 'photo:album', 'video', 'video:album', 'photo:video:album'])
+                      ->whereNotIn('profile_id', $filtered)
+                      ->with('profile', 'hashtags', 'mentions')
+                      ->whereLocal(true)
+                      ->whereScope('public')
+                      ->orderBy('id', 'desc')
+                      ->simplePaginate($limit);
+
+	        $fractal = new Fractal\Resource\Collection($timeline, new StatusTransformer());
+	        $res = $this->fractal->createData($fractal)->toArray();
         }
 
-        if ($max) {
-			$feed = PublicTimelineService::getRankedMaxId($max, $limit);
-		} else if ($min) {
-			$feed = PublicTimelineService::getRankedMinId($min, $limit);
-		} else {
-			$feed = PublicTimelineService::get(0, $limit);
-		}
-
-		$res = collect($feed)
-            ->map(function($k) use($user) {
-                $status = StatusService::get($k);
-                $status['favourited'] = (bool) LikeService::liked($user->profile_id, $k);
-                return $status;
-            })
-            ->toArray();
-
         return response()->json($res);
     }
 
diff --git a/app/Services/PublicTimelineService.php b/app/Services/PublicTimelineService.php
index e20d29ea9..6f003aed0 100644
--- a/app/Services/PublicTimelineService.php
+++ b/app/Services/PublicTimelineService.php
@@ -48,6 +48,8 @@ class PublicTimelineService {
 
 	public static function add($val)
 	{
+		return;
+
 		if(config('database.redis.client') === 'phpredis' && self::count() > 400) {
 			Redis::zpopmin(self::CACHE_KEY);
 		}
@@ -73,6 +75,7 @@ class PublicTimelineService {
 	public static function warmCache($force = false, $limit = 100)
 	{
 		if(self::count() == 0 || $force == true) {
+			Redis::del(self::CACHE_KEY);
 			$ids = Status::whereNull('uri')
 				->whereNull('in_reply_to_id')
 				->whereNull('reblog_of_id')