grzanieplus.pl/plugins/stTaskSchedulerImportPlugin/lib/stTaskSchedulerImportProgressBarTask.class.php

<?php

class stTaskSchedulerImportProgressBarTask extends stTaskScheluderProgressBar
{
    private $errors = [];

    private $mainTask = null;

    /**
     * 
     * @var stEventDispatcher
     */
    private $dispatcher;

    public function getTitle()
    {
        return $this->getContext()->getI18N()->__('Import w trakcie...');
    }

    public function isReadyToExecute(): bool
    {
        return $this->getMainTask()->getStatus() == stTask::STATUS_PENDING;
    }

    public function initialize($offset = 0)
    {
        $this->errors = [];
        $this->dispatcher = stEventDispatcher::getInstance();
        $this->dispatcher->connect('task.logger.log', [$this, 'logErrors']);

        if (null === $this->getParameter('task_pool'))
        {
            $taskPool = [];
            $totalCount = 0;
            $task = $this->getMainTask();
            $taskConfiguration = stTaskSchedulerImportConfiguration::get($task->getId());
            
            if (false !== $task->doInitialize(true))
            {
                $taskPool[] = ['id' => $task->getId(), 'offset' => $totalCount, 'parameters' => [
                    'import_file' => $this->getUploadedFile($task->getId()),
                ]];

                $totalCount += $task->doCount();

                foreach ($taskConfiguration->getChildren() as $child)
                {
                    $childTask = stTaskScheluder::getTask($child->getId());
                    $childTask->setParameter('import_file', $this->getUploadedFile($child->getId()));
                    
                    if (false === $childTask->doInitialize(true))
                    {
                        continue;
                    }

                    $taskPool[] = [
                        'id' => $child->getId(), 
                        'offset' => $totalCount, 
                        'parameters' => [
                            'import_file' => $this->getUploadedFile($child->getId()),
                        ]
                    ];

                    $totalCount += $childTask->doCount();
                }

                if (null !== $taskConfiguration->getOption('preloaded_data_import'))
                {
                    $taskPool[] = [
                        'id' => 'st_task_scheduler_import_preloaded_data',
                        'offset' => $totalCount,
                        'parameters' => [
                            'import_hash_id' => $taskConfiguration->getHashId(),
                        ]
                    ];

                    $totalCount += $task->doCount();
                }

                $taskPool = array_reverse($taskPool);

                $this->setParameter('task_pool', $taskPool);
                $this->setParameter('count', $totalCount);
            }
        }

        parent::initialize($offset);
    }

    public function finished()
    {
        $i18n = $this->getContext()->getI18N();

        sfLoader::loadHelpers(['Helper', 'stUrl', 'stAdminGenerator']);

        if (!$this->hasErrors())
        {
            $message = $i18n->__('Import został zakończony pomyślnie.', null, 'stTaskSchedulerImportBackend');
        }
        else
        {
            $message = $i18n->__('Wystąpiły błędy podczas importu. Sprawdź %logs%, aby dowiedzieć się wiecej.', [
                '%logs%' => st_link_to($i18n->__('logi', null, 'stTaskSchedulerImportBackend'), '@stTaskScheluderBackend?action=logList&filters[task_id]='.$this->getMainTask()->getTask()->getId(), [
                    'target' => '_blank',   
                ]),
            ], 'stTaskSchedulerImportBackend');
        }

        $content = content_tag('p', $message, ['class' => 'bs-mb-2']).st_get_admin_button('default', $i18n->__('Powrót', null, 'stTaskSchedulerImportBackend'), $this->getParameter('return_url'));
        $this->setMessage($content);
        
        $this->dispatcher->disconnect('task.logger.log', [$this, 'logErrors']);
    }

    public function logErrors(sfEvent $event): void
    {
        if ($event['type'] == stTaskLogger::TYPE_ERROR)
        {
            $this->errors[] = [
                'message' => $event['message'],
                'message_params' => $event['message_params'],
            ];

            $this->setParameter('has_errors', true);
        }
    }

    public function hasErrors(): bool
    {
        return $this->getParameter('has_errors', false);
    }

    public function getLastErrors(): array
    {
        return $this->errors;
    }

    public function getLastErrorsAsString($separator = '<br>'): string
    {
        $results = [];

        foreach ($this->errors as $error)
        {
            $message = $this->getContext()->getI18N()->__($error['message'], $error['message_params']);
            $results[] = stTextUtility::create($message)->markdown();
        }

        return implode($separator, $results);
    }

    public function getMainTask(): stTaskInterface
    {
        if (null === $this->mainTask)
        {
            $id = $this->getParameter('import_id');
            $this->mainTask = stTaskScheluder::getTask($id);
            $this->mainTask->setParameter('import_file', $this->getUploadedFile($id));
        }

        return $this->mainTask;
    } 
    
    public function getUploadedFile($taskId): ?string
    {
        $files = $this->getParameter('uploaded_files', []);

        return isset($files[$taskId]) ? sfConfig::get('sf_data_dir') . '/task-scheduler-import/upload/' . $files[$taskId] : null;
    }
}