fluent-cart / vendor / woocommerce / action-scheduler / classes / migration / BatchFetcher.php

BatchFetcher.php in FluentCart A New Era of eCommerce – Faster, Lighter, and Simpler trunk, at vendor/woocommerce/action-scheduler/classes/migration/BatchFetcher.php

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1	<?php
2
3	namespace Action_Scheduler\Migration;
4
5	use ActionScheduler_Store as Store;
6
7	/**
8	* Class BatchFetcher
9	*
10	* @package Action_Scheduler\Migration
11	*
12	* @since 3.0.0
13	*
14	* @codeCoverageIgnore
15	*/
16	class BatchFetcher {
17	/**
18	* Store instance.
19	*
20	* @var ActionScheduler_Store
21	*/
22	private $store;
23
24	/**
25	* BatchFetcher constructor.
26	*
27	* @param ActionScheduler_Store $source_store Source store object.
28	*/
29	public function __construct( Store $source_store ) {
30	$this->store = $source_store;
31	}
32
33	/**
34	* Retrieve a list of actions.
35	*
36	* @param int $count The number of actions to retrieve.
37	*
38	* @return int[] A list of action IDs
39	*/
40	public function fetch( $count = 10 ) {
41	foreach ( $this->get_query_strategies( $count ) as $query ) {
42	$action_ids = $this->store->query_actions( $query );
43	if ( ! empty( $action_ids ) ) {
44	return $action_ids;
45	}
46	}
47
48	return array();
49	}
50
51	/**
52	* Generate a list of prioritized of action search parameters.
53	*
54	* @param int $count Number of actions to find.
55	*
56	* @return array
57	*/
58	private function get_query_strategies( $count ) {
59	$now = as_get_datetime_object();
60	$args = array(
61	'date' => $now,
62	'per_page' => $count,
63	'offset' => 0,
64	'orderby' => 'date',
65	'order' => 'ASC',
66	);
67
68	$priorities = array(
69	Store::STATUS_PENDING,
70	Store::STATUS_FAILED,
71	Store::STATUS_CANCELED,
72	Store::STATUS_COMPLETE,
73	Store::STATUS_RUNNING,
74	'', // any other unanticipated status.
75	);
76
77	foreach ( $priorities as $status ) {
78	yield wp_parse_args(
79	array(
80	'status' => $status,
81	'date_compare' => '<=',
82	),
83	$args
84	);
85
86	yield wp_parse_args(
87	array(
88	'status' => $status,
89	'date_compare' => '>=',
90	),
91	$args
92	);
93	}
94	}
95	}
96