/home/kueuepay/public_html/vendor/laravel/framework/src/Illuminate/Bus/DatabaseBatchRepository.php
<?php
namespace Illuminate\Bus;
use Carbon\CarbonImmutable;
use Closure;
use DateTimeInterface;
use Illuminate\Database\Connection;
use Illuminate\Database\PostgresConnection;
use Illuminate\Database\Query\Expression;
use Illuminate\Support\Str;
class DatabaseBatchRepository implements PrunableBatchRepository
{
/**
* The batch factory instance.
*
* @var \Illuminate\Bus\BatchFactory
*/
protected $factory;
/**
* The database connection instance.
*
* @var \Illuminate\Database\Connection
*/
protected $connection;
/**
* The database table to use to store batch information.
*
* @var string
*/
protected $table;
/**
* Create a new batch repository instance.
*
* @param \Illuminate\Bus\BatchFactory $factory
* @param \Illuminate\Database\Connection $connection
* @param string $table
*/
public function __construct(BatchFactory $factory, Connection $connection, string $table)
{
$this->factory = $factory;
$this->connection = $connection;
$this->table = $table;
}
/**
* Retrieve a list of batches.
*
* @param int $limit
* @param mixed $before
* @return \Illuminate\Bus\Batch[]
*/
public function get($limit = 50, $before = null)
{
return $this->connection->table($this->table)
->orderByDesc('id')
->take($limit)
->when($before, fn ($q) => $q->where('id', '<', $before))
->get()
->map(function ($batch) {
return $this->toBatch($batch);
})
->all();
}
/**
* Retrieve information about an existing batch.
*
* @param string $batchId
* @return \Illuminate\Bus\Batch|null
*/
public function find(string $batchId)
{
$batch = $this->connection->table($this->table)
->useWritePdo()
->where('id', $batchId)
->first();
if ($batch) {
return $this->toBatch($batch);
}
}
/**
* Store a new pending batch.
*
* @param \Illuminate\Bus\PendingBatch $batch
* @return \Illuminate\Bus\Batch
*/
public function store(PendingBatch $batch)
{
$id = (string) Str::orderedUuid();
$this->connection->table($this->table)->insert([
'id' => $id,
'name' => $batch->name,
'total_jobs' => 0,
'pending_jobs' => 0,
'failed_jobs' => 0,
'failed_job_ids' => '[]',
'options' => $this->serialize($batch->options),
'created_at' => time(),
'cancelled_at' => null,
'finished_at' => null,
]);
return $this->find($id);
}
/**
* Increment the total number of jobs within the batch.
*
* @param string $batchId
* @param int $amount
* @return void
*/
public function incrementTotalJobs(string $batchId, int $amount)
{
$this->connection->table($this->table)->where('id', $batchId)->update([
'total_jobs' => new Expression('total_jobs + '.$amount),
'pending_jobs' => new Expression('pending_jobs + '.$amount),
'finished_at' => null,
]);
}
/**
* Decrement the total number of pending jobs for the batch.
*
* @param string $batchId
* @param string $jobId
* @return \Illuminate\Bus\UpdatedBatchJobCounts
*/
public function decrementPendingJobs(string $batchId, string $jobId)
{
$values = $this->updateAtomicValues($batchId, function ($batch) use ($jobId) {
return [
'pending_jobs' => $batch->pending_jobs - 1,
'failed_jobs' => $batch->failed_jobs,
'failed_job_ids' => json_encode(array_values(array_diff(json_decode($batch->failed_job_ids, true), [$jobId]))),
];
});
return new UpdatedBatchJobCounts(
$values['pending_jobs'],
$values['failed_jobs']
);
}
/**
* Increment the total number of failed jobs for the batch.
*
* @param string $batchId
* @param string $jobId
* @return \Illuminate\Bus\UpdatedBatchJobCounts
*/
public function incrementFailedJobs(string $batchId, string $jobId)
{
$values = $this->updateAtomicValues($batchId, function ($batch) use ($jobId) {
return [
'pending_jobs' => $batch->pending_jobs,
'failed_jobs' => $batch->failed_jobs + 1,
'failed_job_ids' => json_encode(array_values(array_unique(array_merge(json_decode($batch->failed_job_ids, true), [$jobId])))),
];
});
return new UpdatedBatchJobCounts(
$values['pending_jobs'],
$values['failed_jobs']
);
}
/**
* Update an atomic value within the batch.
*
* @param string $batchId
* @param \Closure $callback
* @return int|null
*/
protected function updateAtomicValues(string $batchId, Closure $callback)
{
return $this->connection->transaction(function () use ($batchId, $callback) {
$batch = $this->connection->table($this->table)->where('id', $batchId)
->lockForUpdate()
->first();
return is_null($batch) ? [] : tap($callback($batch), function ($values) use ($batchId) {
$this->connection->table($this->table)->where('id', $batchId)->update($values);
});
});
}
/**
* Mark the batch that has the given ID as finished.
*
* @param string $batchId
* @return void
*/
public function markAsFinished(string $batchId)
{
$this->connection->table($this->table)->where('id', $batchId)->update([
'finished_at' => time(),
]);
}
/**
* Cancel the batch that has the given ID.
*
* @param string $batchId
* @return void
*/
public function cancel(string $batchId)
{
$this->connection->table($this->table)->where('id', $batchId)->update([
'cancelled_at' => time(),
'finished_at' => time(),
]);
}
/**
* Delete the batch that has the given ID.
*
* @param string $batchId
* @return void
*/
public function delete(string $batchId)
{
$this->connection->table($this->table)->where('id', $batchId)->delete();
}
/**
* Prune all of the entries older than the given date.
*
* @param \DateTimeInterface $before
* @return int
*/
public function prune(DateTimeInterface $before)
{
$query = $this->connection->table($this->table)
->whereNotNull('finished_at')
->where('finished_at', '<', $before->getTimestamp());
$totalDeleted = 0;
do {
$deleted = $query->take(1000)->delete();
$totalDeleted += $deleted;
} while ($deleted !== 0);
return $totalDeleted;
}
/**
* Prune all of the unfinished entries older than the given date.
*
* @param \DateTimeInterface $before
* @return int
*/
public function pruneUnfinished(DateTimeInterface $before)
{
$query = $this->connection->table($this->table)
->whereNull('finished_at')
->where('created_at', '<', $before->getTimestamp());
$totalDeleted = 0;
do {
$deleted = $query->take(1000)->delete();
$totalDeleted += $deleted;
} while ($deleted !== 0);
return $totalDeleted;
}
/**
* Prune all of the cancelled entries older than the given date.
*
* @param \DateTimeInterface $before
* @return int
*/
public function pruneCancelled(DateTimeInterface $before)
{
$query = $this->connection->table($this->table)
->whereNotNull('cancelled_at')
->where('created_at', '<', $before->getTimestamp());
$totalDeleted = 0;
do {
$deleted = $query->take(1000)->delete();
$totalDeleted += $deleted;
} while ($deleted !== 0);
return $totalDeleted;
}
/**
* Execute the given Closure within a storage specific transaction.
*
* @param \Closure $callback
* @return mixed
*/
public function transaction(Closure $callback)
{
return $this->connection->transaction(fn () => $callback());
}
/**
* Serialize the given value.
*
* @param mixed $value
* @return string
*/
protected function serialize($value)
{
$serialized = serialize($value);
return $this->connection instanceof PostgresConnection
? base64_encode($serialized)
: $serialized;
}
/**
* Unserialize the given value.
*
* @param string $serialized
* @return mixed
*/
protected function unserialize($serialized)
{
if ($this->connection instanceof PostgresConnection &&
! Str::contains($serialized, [':', ';'])) {
$serialized = base64_decode($serialized);
}
return unserialize($serialized);
}
/**
* Convert the given raw batch to a Batch object.
*
* @param object $batch
* @return \Illuminate\Bus\Batch
*/
protected function toBatch($batch)
{
return $this->factory->make(
$this,
$batch->id,
$batch->name,
(int) $batch->total_jobs,
(int) $batch->pending_jobs,
(int) $batch->failed_jobs,
json_decode($batch->failed_job_ids, true),
$this->unserialize($batch->options),
CarbonImmutable::createFromTimestamp($batch->created_at),
$batch->cancelled_at ? CarbonImmutable::createFromTimestamp($batch->cancelled_at) : $batch->cancelled_at,
$batch->finished_at ? CarbonImmutable::createFromTimestamp($batch->finished_at) : $batch->finished_at
);
}
/**
* Get the underlying database connection.
*
* @return \Illuminate\Database\Connection
*/
public function getConnection()
{
return $this->connection;
}
/**
* Set the underlying database connection.
*
* @param \Illuminate\Database\Connection $connection
* @return void
*/
public function setConnection(Connection $connection)
{
$this->connection = $connection;
}
}
Contact
top
In the digital age, privacy concerns have become increasingly paramount, prompting the European Union to enact the General Data Protection Regulation (GDPR) in 2018. Among its many provisions, GDPR sets strict guidelines for the collection and processing of personal data, including the use of cookies on websites. Privacy Policy
Allow
Decline
