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<?php
namespace AutomateWoo\Workflows\Presets;
use AutomateWoo\Exceptions\Exception as ExceptionInterface;
use AutomateWoo\Logger;
use AutomateWoo\Workflow;
use AutomateWoo\Workflows\Factory;
use AutomateWoo\Workflows\Presets\Parser\ParserException;
use AutomateWoo\Workflows\Presets\Parser\PresetParserInterface;
use AutomateWoo\Workflows\Presets\Storage\PresetStorageInterface;
use AutomateWoo\Workflows\Presets\Storage\StorageException;
use WP_Error;
/**
* @class PresetService
* @since 5.1.0
*/
class PresetService {
/**
* @var PresetStorageInterface
*/
protected $preset_storage;
/**
* @var PresetParserInterface
*/
protected $preset_parser;
/**
* PresetService constructor.
*
* @param PresetStorageInterface $preset_storage
* @param PresetParserInterface $preset_parser
*/
public function __construct( PresetStorageInterface $preset_storage, PresetParserInterface $preset_parser ) {
$this->preset_storage = $preset_storage;
$this->preset_parser = $preset_parser;
}
/**
* Returns the list of available presets
*
* @return PresetInterface[]
*/
public function get_presets() {
return $this->preset_storage->list();
}
/**
* Returns a preset given its ID
*
* @param string $id
*
* @return PresetInterface|WP_Error Returns the preset if found or WP_Error if it doesn't exists
*/
public function get_preset( $id ) {
try {
return $this->preset_storage->get( $id );
} catch ( StorageException $e ) {
Logger::notice( 'presets', $e->getMessage() );
/* translators: %s: The preset ID. */
return new WP_Error( 'aw_preset_not_found', sprintf( __( 'The preset with ID "%s" does not exist.', 'automatewoo' ), $id ) );
}
}
/**
* Stores the given preset as a draft workflow
*
* @param PresetInterface $preset
*
* @return Workflow|WP_Error Returns the created workflow on success, WP_Error on failure
*/
public function save_as_workflow( PresetInterface $preset ) {
try {
$workflow = $this->preset_parser->parse( $preset );
$result = Factory::create( $workflow );
} catch ( ParserException $e ) {
Logger::notice( 'presets', $e->getMessage() );
$result = new WP_Error( 'aw_invalid_preset', __( 'There were problems parsing the preset. Please check the logs for more info.', 'automatewoo' ) );
} catch ( ExceptionInterface $e ) {
Logger::notice( 'presets', $e->getMessage() );
$result = new WP_Error( 'aw_preset_workflow', __( 'There were problems creating a workflow from the preset. Please check the logs for more info.', 'automatewoo' ) );
} catch ( \Exception $e ) {
Logger::notice( 'presets', $e->getMessage() );
$result = new WP_Error( 'aw_preset_workflow', __( 'There were problems creating a workflow from the preset. Please check the logs for more info.', 'automatewoo' ) );
}
return $result;
}
/**
* Finds the preset given its ID and stores it as a draft workflow
*
* @param string $preset_id
*
* @return Workflow|WP_Error Returns the created workflow on success, WP_Error on failure
*/
public function save_as_workflow_by_id( $preset_id ) {
try {
$preset = $this->preset_storage->get( $preset_id );
} catch ( ExceptionInterface $e ) {
Logger::notice( 'presets', $e->getMessage() );
return new WP_Error( 'aw_preset_get', __( 'There were problems retrieving the preset. Please check the logs for more info.', 'automatewoo' ) );
}
return $this->save_as_workflow( $preset );
}
}
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