Update ApiV1Controller, hydrate reblog interactions. Fixes #4686

app/Http/Controllers/Api/ApiV1Controller.php

@@ -2507,7 +2507,7 @@ class ApiV1Controller extends Controller
 	{
 		abort_if(!$request->user(), 403);
 
-		$user = $request->user();
+		$pid = $request->user()->profile_id;
 
 		$res = $request->has(self::PF_API_ENTITY_KEY) ? StatusService::get($id, false) : StatusService::getMastodon($id, false);
 		if(!$res || !isset($res['visibility'])) {
@@ -2517,17 +2517,23 @@ class ApiV1Controller extends Controller
 		$scope = $res['visibility'];
 		if(!in_array($scope, ['public', 'unlisted'])) {
 			if($scope === 'private') {
-				if(intval($res['account']['id']) !== intval($user->profile_id)) {
-					abort_unless(FollowerService::follows($user->profile_id, $res['account']['id']), 403);
+				if(intval($res['account']['id']) !== intval($pid)) {
+					abort_unless(FollowerService::follows($pid, $res['account']['id']), 403);
 				}
 			} else {
 				abort(400, 'Invalid request');
 			}
 		}
 
-		$res['favourited'] = LikeService::liked($user->profile_id, $res['id']);
-		$res['reblogged'] = ReblogService::get($user->profile_id, $res['id']);
-		$res['bookmarked'] = BookmarkService::get($user->profile_id, $res['id']);
+        if(!empty($res['reblog']) && isset($res['reblog']['id'])) {
+            $res['reblog']['favourited'] = (bool) LikeService::liked($pid, $res['reblog']['id']);
+            $res['reblog']['reblogged'] = (bool) ReblogService::get($pid, $res['reblog']['id']);
+            $res['reblog']['bookmarked'] = BookmarkService::get($pid, $res['reblog']['id']);
+        }
+
+		$res['favourited'] = LikeService::liked($pid, $res['id']);
+		$res['reblogged'] = ReblogService::get($pid, $res['id']);
+		$res['bookmarked'] = BookmarkService::get($pid, $res['id']);
 
 		return $this->json($res);
 	}