/**
* Build a job.
*
* @param string $task
* @param string $data
* @param int $retries
*
* @return Job
*/
public function make($task, $data = '{}', $retries = 0)
{
$job = new Job();
$job->state = JobState::IDLE;
$job->task = $task;
$job->retries = $retries;
// Use a safe default if nothing or an empty string.
if (empty($data)) {
$data = '{}';
}
// Try to serialize to JSON if its an object.
if (is_object($data) || is_array($data)) {
$data = json_encode($data);
}
// Check if the input is valid JSON.
if (!$this->isJson($data)) {
throw new InvalidArgumentException('Data is not valid JSON.');
}
// Check if the data will fit inside a job record.
if (!Table::fits($data, Table::TYPE_TEXT)) {
throw new InvalidArgumentException('Data is too large for a job.');
}
$job->data = $data;
return $job;
}
public function testFits()
{
$this->assertTrue(Table::fits('wow', Table::TYPE_VARCHAR));
$this->assertTrue(Table::fits($this->getLongString(25600), Table::TYPE_LONGTEXT));
$this->assertFalse(Table::fits('wow', Table::TYPE_VARCHAR, 2));
$this->assertFalse(Table::fits($this->getLongString(25600), Table::TYPE_TEXT));
}
/**
* Append a line to this jobs' message.
*
* @param string $message
*/
public function append($message)
{
$newMessage = $this->message . $message . "\n";
if (Table::fits($newMessage, Table::TYPE_TEXT)) {
$this->message = $newMessage;
} else {
$this->message = mb_strcut(mb_strlen($message), 0) . $message . "\n";
}
$this->save();
}
