pixelfed/app/Services/StatusService.php
2021-12-21 21:40:10 -07:00

132 lines
3.2 KiB
PHP

<?php
namespace App\Services;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Redis;
use DB;
use App\Status;
//use App\Transformer\Api\v3\StatusTransformer;
use App\Transformer\Api\StatusStatelessTransformer;
use App\Transformer\Api\StatusTransformer;
use League\Fractal;
use League\Fractal\Serializer\ArraySerializer;
use League\Fractal\Pagination\IlluminatePaginatorAdapter;
class StatusService
{
const CACHE_KEY = 'pf:services:status:';
public static function key($id, $publicOnly = true)
{
$p = $publicOnly ? 'pub:' : 'all:';
return self::CACHE_KEY . $p . $id;
}
public static function get($id, $publicOnly = true)
{
return Cache::remember(self::key($id, $publicOnly), now()->addDays(7), function() use($id, $publicOnly) {
if($publicOnly) {
$status = Status::whereScope('public')->find($id);
} else {
$status = Status::whereIn('scope', ['public', 'private', 'unlisted', 'group'])->find($id);
}
if(!$status) {
return null;
}
$fractal = new Fractal\Manager();
$fractal->setSerializer(new ArraySerializer());
$resource = new Fractal\Resource\Item($status, new StatusStatelessTransformer());
return $fractal->createData($resource)->toArray();
});
}
public static function getState($id, $pid)
{
$status = self::get($id, false);
if(!$status) {
return [
'liked' => false,
'shared' => false,
'bookmarked' => false
];
}
return [
'liked' => LikeService::liked($pid, $id),
'shared' => self::isShared($id, $pid),
'bookmarked' => self::isBookmarked($id, $pid)
];
}
public static function getFull($id, $pid, $publicOnly = true)
{
$res = self::get($id, $publicOnly);
$res['relationship'] = RelationshipService::get($pid, $res['account']['id']);
return $res;
}
public static function getDirectMessage($id)
{
$status = Status::whereScope('direct')->find($id);
if(!$status) {
return null;
}
$fractal = new Fractal\Manager();
$fractal->setSerializer(new ArraySerializer());
$resource = new Fractal\Resource\Item($status, new StatusTransformer());
return $fractal->createData($resource)->toArray();
}
public static function del($id, $purge = false)
{
$status = self::get($id);
if($purge) {
if($status && isset($status['account']) && isset($status['account']['id'])) {
Cache::forget('profile:embed:' . $status['account']['id']);
}
Cache::forget('status:transformer:media:attachments:' . $id);
MediaService::del($id);
Cache::forget('status:thumb:nsfw0' . $id);
Cache::forget('status:thumb:nsfw1' . $id);
Cache::forget('pf:services:sh:id:' . $id);
PublicTimelineService::rem($id);
}
Cache::forget(self::key($id, false));
return Cache::forget(self::key($id));
}
public static function refresh($id)
{
Cache::forget(self::key($id, false));
Cache::forget(self::key($id, true));
self::get($id, false);
self::get($id, true);
}
public static function isShared($id, $pid = null)
{
return $pid ?
DB::table('statuses')
->where('reblog_of_id', $id)
->where('profile_id', $pid)
->exists() :
false;
}
public static function isBookmarked($id, $pid = null)
{
return $pid ?
DB::table('bookmarks')
->where('status_id', $id)
->where('profile_id', $pid)
->exists() :
false;
}
}