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pixelfed/app/Jobs/ProfilePipeline/ProfilePurgeFollowersByDoma...

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PHP

<?php
namespace App\Jobs\ProfilePipeline;
use Illuminate\Bus\Batchable;
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\Follower;
use App\Profile;
use App\Notification;
use DB;
use App\Services\AccountService;
use App\Services\FollowerService;
use App\Services\NotificationService;
class ProfilePurgeFollowersByDomain implements ShouldQueue, ShouldBeUniqueUntilProcessing
{
use Batchable, Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
protected $pid;
protected $domain;
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 'followers:v1:purge-by-domain:' . $this->pid . ':d-' . $this->domain;
}
/**
* Get the middleware the job should pass through.
*
* @return array<int, object>
*/
public function middleware(): array
{
return [(new WithoutOverlapping("followers:v1:purge-by-domain:{$this->pid}:d-{$this->domain}"))->shared()->dontRelease()];
}
/**
* Create a new job instance.
*/
public function __construct($pid, $domain)
{
$this->pid = $pid;
$this->domain = $domain;
}
/**
* Execute the job.
*/
public function handle(): void
{
if ($this->batch()->cancelled()) {
return;
}
$pid = $this->pid;
$domain = $this->domain;
$query = 'SELECT f.*
FROM followers f
JOIN profiles p ON p.id = f.profile_id OR p.id = f.following_id
WHERE (f.profile_id = ? OR f.following_id = ?)
AND p.domain = ?;';
$params = [$pid, $pid, $domain];
foreach(DB::cursor($query, $params) as $n) {
if(!$n || !$n->id) {
continue;
}
$follower = Follower::find($n->id);
if($follower->following_id == $pid && $follower->profile_id) {
FollowerService::remove($follower->profile_id, $pid, true);
$follower->delete();
} else if ($follower->profile_id == $pid && $follower->following_id) {
FollowerService::remove($follower->following_id, $pid, true);
$follower->delete();
}
}
$profile = Profile::find($pid);
$followerCount = DB::table('profiles')
->join('followers', 'profiles.id', '=', 'followers.following_id')
->where('followers.following_id', $pid)
->count();
$followingCount = DB::table('profiles')
->join('followers', 'profiles.id', '=', 'followers.following_id')
->where('followers.profile_id', $pid)
->count();
$profile->followers_count = $followerCount;
$profile->following_count = $followingCount;
$profile->save();
AccountService::del($profile->id);
}
}