<?php
namespace Action_Scheduler\Migration;
/**
* Class Runner
*
* @package Action_Scheduler\Migration
*
* @since 3.0.0
*
* @codeCoverageIgnore
*/
class Runner {
/** @var ActionScheduler_Store */
private $source_store;
/** @var ActionScheduler_Store */
private $destination_store;
/** @var ActionScheduler_Logger */
private $source_logger;
/** @var ActionScheduler_Logger */
private $destination_logger;
/** @var BatchFetcher */
private $batch_fetcher;
/** @var ActionMigrator */
private $action_migrator;
/** @var LogMigrator */
private $log_migrator;
/** @var ProgressBar */
private $progress_bar;
/**
* Runner constructor.
*
* @param Config $config Migration configuration object.
*/
public function __construct( Config $config ) {
$this->source_store = $config->get_source_store();
$this->destination_store = $config->get_destination_store();
$this->source_logger = $config->get_source_logger();
$this->destination_logger = $config->get_destination_logger();
$this->batch_fetcher = new BatchFetcher( $this->source_store );
if ( $config->get_dry_run() ) {
$this->log_migrator = new DryRun_LogMigrator( $this->source_logger, $this->destination_logger );
$this->action_migrator = new DryRun_ActionMigrator( $this->source_store, $this->destination_store, $this->log_migrator );
} else {
$this->log_migrator = new LogMigrator( $this->source_logger, $this->destination_logger );
$this->action_migrator = new ActionMigrator( $this->source_store, $this->destination_store, $this->log_migrator );
}
if ( defined( 'WP_CLI' ) && WP_CLI ) {
$this->progress_bar = $config->get_progress_bar();
}
}
/**
* Run migration batch.
*
* @param int $batch_size Optional batch size. Default 10.
*
* @return int Size of batch processed.
*/
public function run( $batch_size = 10 ) {
$batch = $this->batch_fetcher->fetch( $batch_size );
$batch_size = count( $batch );
if ( ! $batch_size ) {
return 0;
}
if ( $this->progress_bar ) {
/* translators: %d: amount of actions */
$this->progress_bar->set_message( sprintf( _n( 'Migrating %d action', 'Migrating %d actions', $batch_size, 'woocommerce' ), number_format_i18n( $batch_size ) ) );
$this->progress_bar->set_count( $batch_size );
}
$this->migrate_actions( $batch );
return $batch_size;
}
/**
* Migration a batch of actions.
*
* @param array $action_ids List of action IDs to migrate.
*/
public function migrate_actions( array $action_ids ) {
do_action( 'action_scheduler/migration_batch_starting', $action_ids );
\ActionScheduler::logger()->unhook_stored_action();
$this->destination_logger->unhook_stored_action();
foreach ( $action_ids as $source_action_id ) {
$destination_action_id = $this->action_migrator->migrate( $source_action_id );
if ( $destination_action_id ) {
$this->destination_logger->log( $destination_action_id, sprintf(
/* translators: 1: source action ID 2: source store class 3: destination action ID 4: destination store class */
__( 'Migrated action with ID %1$d in %2$s to ID %3$d in %4$s', 'woocommerce' ),
$source_action_id,
get_class( $this->source_store ),
$destination_action_id,
get_class( $this->destination_store )
) );
}
if ( $this->progress_bar ) {
$this->progress_bar->tick();
}
}
if ( $this->progress_bar ) {
$this->progress_bar->finish();
}
\ActionScheduler::logger()->hook_stored_action();
do_action( 'action_scheduler/migration_batch_complete', $action_ids );
}
/**
* Initialize destination store and logger.
*/
public function init_destination() {
$this->destination_store->init();
$this->destination_logger->init();
}
}