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<?php |
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|
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namespace Action_Scheduler\Migration; |
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|
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use ActionScheduler_Store as Store; |
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|
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/** |
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* Class BatchFetcher |
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* |
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* @package Action_Scheduler\Migration |
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* |
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* @since 3.0.0 |
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* |
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* @codeCoverageIgnore |
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*/ |
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class BatchFetcher { |
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/** |
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* Store instance. |
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* |
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* @var ActionScheduler_Store |
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*/ |
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private $store; |
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|
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/** |
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* BatchFetcher constructor. |
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* |
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* @param ActionScheduler_Store $source_store Source store object. |
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*/ |
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public function __construct( Store $source_store ) { |
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$this->store = $source_store; |
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} |
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|
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/** |
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* Retrieve a list of actions. |
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* |
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* @param int $count The number of actions to retrieve. |
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* |
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* @return int[] A list of action IDs |
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*/ |
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public function fetch( $count = 10 ) { |
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foreach ( $this->get_query_strategies( $count ) as $query ) { |
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$action_ids = $this->store->query_actions( $query ); |
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if ( ! empty( $action_ids ) ) { |
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return $action_ids; |
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} |
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} |
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|
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return array(); |
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} |
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|
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/** |
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* Generate a list of prioritized of action search parameters. |
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* |
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* @param int $count Number of actions to find. |
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* |
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* @return array |
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*/ |
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private function get_query_strategies( $count ) { |
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$now = as_get_datetime_object(); |
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$args = array( |
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'date' => $now, |
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'per_page' => $count, |
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'offset' => 0, |
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'orderby' => 'date', |
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'order' => 'ASC', |
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); |
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|
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$priorities = array( |
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Store::STATUS_PENDING, |
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Store::STATUS_FAILED, |
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Store::STATUS_CANCELED, |
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Store::STATUS_COMPLETE, |
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Store::STATUS_RUNNING, |
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'', // any other unanticipated status. |
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); |
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|
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foreach ( $priorities as $status ) { |
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yield wp_parse_args( |
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array( |
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'status' => $status, |
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'date_compare' => '<=', |
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), |
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$args |
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); |
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|
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yield wp_parse_args( |
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array( |
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'status' => $status, |
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'date_compare' => '>=', |
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), |
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$args |
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); |
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} |
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} |
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} |
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|