update: inline announce processing job into announce

This commit is contained in:
Roardom
2023-09-04 10:02:12 +00:00
parent 3763cce7f1
commit cfa417de3b
2 changed files with 159 additions and 220 deletions
-218
View File
@@ -1,218 +0,0 @@
<?php
/**
* NOTICE OF LICENSE.
*
* UNIT3D Community Edition is open-sourced software licensed under the GNU Affero General Public License v3.0
* The details is bundled with this project in the file LICENSE.txt.
*
* @project UNIT3D Community Edition
*
* @author HDVinnie <hdinnovations@protonmail.com>
* @license https://www.gnu.org/licenses/agpl-3.0.en.html/ GNU Affero General Public License v3.0
* @credits Rhilip <https://github.com/Rhilip> Roardom <roardom@protonmail.com>
*/
namespace App\Jobs;
use App\Models\FreeleechToken;
use App\Models\Peer;
use App\Models\PersonalFreeleech;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\Middleware\WithoutOverlapping;
use Illuminate\Queue\SerializesModels;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Redis;
class ProcessAnnounce implements ShouldQueue
{
use Dispatchable;
use InteractsWithQueue;
use Queueable;
use SerializesModels;
/**
* Create a new job instance.
*/
public function __construct(protected $queries, protected $user, protected $group, protected $torrent)
{
}
/**
* Get the middleware the job should pass through.
*/
public function middleware(): array
{
return [(new WithoutOverlapping($this->user->id.':'.$this->torrent->id))->releaseAfter(30)];
}
/**
* Execute the job.
*
* @throws \Psr\Container\ContainerExceptionInterface
* @throws \Psr\Container\NotFoundExceptionInterface
* @throws \Psr\SimpleCache\InvalidArgumentException
*/
public function handle(): void
{
// Set Variables
$event = $this->queries['event'];
$peerId = base64_decode($this->queries['peer_id']);
$ipAddress = base64_decode($this->queries['ip-address']);
// Get The Current Peer
$peer = $this->torrent->peers
->where('peer_id', '=', $peerId)
->where('user_id', '=', $this->user->id)
->first();
$isNewPeer = $peer === null;
// Calculate the change in upload/download compared to the last announce
$uploadedDelta = max($this->queries['uploaded'] - ($this->peer?->uploaded ?? 0), 0);
$downloadedDelta = max($this->queries['downloaded'] - ($this->peer?->downloaded ?? 0), 0);
// If no peer record found then set deltas to 0 and change to `started` event
if ($isNewPeer) {
if ($this->queries['uploaded'] > 0 || $this->queries['downloaded'] > 0) {
$event = 'started';
$uploadedDelta = 0;
$downloadedDelta = 0;
}
$peer = new Peer();
}
// Check if user currently has a personal freeleech
$personalFreeleech = cache()->rememberForever(
'personal_freeleech:'.$this->user->id,
fn () => PersonalFreeleech::query()
->where('user_id', '=', $this->user->id)
->exists()
);
// Check if user has a freeleech token on this torrent
$freeleechToken = cache()->rememberForever(
'freeleech_token:'.$this->user->id.':'.$this->torrent->id,
fn () => FreeleechToken::query()
->where('user_id', '=', $this->user->id)
->where('torrent_id', '=', $this->torrent->id)
->exists(),
);
// Calculate credited Download
if (
$personalFreeleech
|| $this->group->is_freeleech
|| $freeleechToken
|| config('other.freeleech')
) {
$creditedDownloadedDelta = 0;
} elseif ($this->torrent->free >= 1) {
// Freeleech values in the database are from 0 to 100
// 0 means 0% of the bytes are freeleech, i.e. 100% of the bytes are counted.
// 100 means 100% of the bytes are freeleech, i.e. 0% of the bytes are counted.
// This means we have to subtract the value stored in the database from 100 before multiplying.
// Also make sure that 100% is the highest value of freeleech possible
// in order to not subtract download from an account.
$creditedDownloadedDelta = $downloadedDelta * (100 - min(100, $this->torrent->free)) / 100;
} else {
$creditedDownloadedDelta = $downloadedDelta;
}
// Calculate credited upload
if (
$this->torrent->doubleup
|| $this->group->is_double_upload
|| config('other.doubleup')
) {
$creditedUploadedDelta = $uploadedDelta * 2;
} else {
$creditedUploadedDelta = $uploadedDelta;
}
$peer->updateConnectableStateIfNeeded();
// User Updates
if (($creditedUploadedDelta > 0 || $creditedDownloadedDelta > 0) && $event !== 'stopped') {
$this->user->update([
'uploaded' => DB::raw('uploaded + '.(int) $creditedUploadedDelta),
'downloaded' => DB::raw('downloaded + '.(int) $creditedDownloadedDelta),
]);
}
/**
* Peer batch upsert.
*
* @see \App\Console\Commands\AutoUpsertPeers
*/
Redis::connection('announce')->command('RPUSH', [
config('cache.prefix').':peers:batch',
serialize([
'peer_id' => base64_decode($this->queries['peer_id']),
'ip' => $ipAddress,
'port' => $this->queries['port'],
'agent' => $this->queries['user-agent'],
'uploaded' => $this->queries['uploaded'],
'downloaded' => $this->queries['downloaded'],
'left' => $this->queries['left'],
'seeder' => $this->queries['left'] == 0,
'torrent_id' => $this->torrent->id,
'user_id' => $this->userId,
'connectable' => $peer->connectable,
'active' => $event !== 'stopped',
])
]);
/**
* History batch upsert.
*
* @see \App\Console\Commands\AutoUpsertHistories
*/
Redis::connection('announce')->command('RPUSH', [
config('cache.prefix').':histories:batch',
serialize([
'user_id' => $this->user->id,
'torrent_id' => $this->torrent->id,
'agent' => $this->queries['user-agent'],
'uploaded' => $event === 'started' ? 0 : $creditedUploadedDelta,
'actual_uploaded' => $event === 'started' ? 0 : $uploadedDelta,
'client_uploaded' => $this->queries['uploaded'],
'downloaded' => $event === 'started' ? 0 : $creditedDownloadedDelta,
'actual_downloaded' => $event === 'started' ? 0 : $downloadedDelta,
'client_downloaded' => $this->queries['downloaded'],
'seeder' => $this->queries['left'] == 0,
'active' => $event !== 'stopped',
'seedtime' => 0,
'immune' => $this->group->is_immune,
'completed_at' => $event === 'completed' ? now() : null,
])
]);
// Torrent updates
$isDeadPeer = $event === 'stopped';
$isSeeder = $this->queries['left'] == 0;
$newSeed = $isNewPeer && ! $isDeadPeer && $isSeeder;
$newLeech = $isNewPeer && ! $isDeadPeer && ! $isSeeder;
$stoppedSeed = ! $isNewPeer && $isDeadPeer && $isSeeder;
$stoppedLeech = ! $isNewPeer && $isDeadPeer && ! $isSeeder;
$leechBecomesSeed = ! $isNewPeer && ! $isDeadPeer && $isSeeder && $peer->left > 0;
$seedBecomesLeech = ! $isNewPeer && ! $isDeadPeer && ! $isSeeder && $peer->left === 0;
$seederCountDelta = ($newSeed || $leechBecomesSeed) <=> ($stoppedSeed || $seedBecomesLeech);
$leecherCountDelta = ($newLeech || $seedBecomesLeech) <=> ($stoppedLeech || $leechBecomesSeed);
$completedCountDelta = (int) ($event === 'completed');
if ($seederCountDelta !== 0 || $leecherCountDelta !== 0 || $completedCountDelta !== 0) {
$this->torrent->update([
'seeders' => DB::raw('seeders + '.$seederCountDelta),
'leechers' => DB::raw('leechers + '.$leecherCountDelta),
'times_completed' => DB::raw('times_completed + '.$completedCountDelta),
]);
}
}
}