woocommerce/plugins/woocommerce-admin/includes/class-wc-admin-reports-sync...

417 lines
12 KiB
PHP

<?php
/**
* Report table sync related functions and actions.
*
* @package WooCommerce Admin/Classes
*/
defined( 'ABSPATH' ) || exit;
/**
* WC_Admin_Reports_Sync Class.
*/
class WC_Admin_Reports_Sync {
/**
* Action hook for reducing a range of batches down to single actions.
*/
const QUEUE_BATCH_ACTION = 'wc-admin_queue_batches';
/**
* Action hook for queuing an action after another is complete.
*/
const QUEUE_DEPEDENT_ACTION = 'wc-admin_queue_dependent_action';
/**
* Action hook for processing a batch of customers.
*/
const CUSTOMERS_BATCH_ACTION = 'wc-admin_process_customers_batch';
/**
* Action hook for processing a batch of orders.
*/
const ORDERS_BATCH_ACTION = 'wc-admin_process_orders_batch';
/**
* Action hook for initializing the orders lookup batch creation.
*/
const ORDERS_LOOKUP_BATCH_INIT = 'wc-admin_orders_lookup_batch_init';
/**
* Action hook for processing a batch of orders.
*/
const SINGLE_ORDER_ACTION = 'wc-admin_process_order';
/**
* Queue instance.
*
* @var WC_Queue_Interface
*/
protected static $queue = null;
/**
* Get queue instance.
*
* @return WC_Queue_Interface
*/
public static function queue() {
if ( is_null( self::$queue ) ) {
self::$queue = WC()->queue();
}
return self::$queue;
}
/**
* Set queue instance.
*
* @param WC_Queue_Interface $queue Queue instance.
*/
public static function set_queue( $queue ) {
self::$queue = $queue;
}
/**
* Hook in sync methods.
*/
public static function init() {
// Add report regeneration to tools menu.
add_filter( 'woocommerce_debug_tools', array( __CLASS__, 'add_regenerate_tool' ) );
// Initialize syncing hooks.
add_action( 'wp_loaded', array( __CLASS__, 'orders_lookup_update_init' ) );
// Initialize scheduled action handlers.
add_action( self::QUEUE_BATCH_ACTION, array( __CLASS__, 'queue_batches' ), 10, 3 );
add_action( self::QUEUE_DEPEDENT_ACTION, array( __CLASS__, 'queue_dependent_action' ), 10, 3 );
add_action( self::CUSTOMERS_BATCH_ACTION, array( __CLASS__, 'customer_lookup_process_batch' ) );
add_action( self::ORDERS_BATCH_ACTION, array( __CLASS__, 'orders_lookup_process_batch' ) );
add_action( self::ORDERS_LOOKUP_BATCH_INIT, array( __CLASS__, 'orders_lookup_batch_init' ) );
add_action( self::SINGLE_ORDER_ACTION, array( __CLASS__, 'orders_lookup_process_order' ) );
}
/**
* Regenerate data for reports.
*/
public static function regenerate_report_data() {
// Add registered customers to the lookup table before updating order stats
// so that the orders can be associated with the `customer_id` column.
self::customer_lookup_batch_init();
// Queue orders lookup to occur after customers lookup generation is done.
self::queue_dependent_action( self::ORDERS_LOOKUP_BATCH_INIT, array(), self::CUSTOMERS_BATCH_ACTION );
}
/**
* Adds regenerate tool.
*
* @param array $tools List of tools.
* @return array
*/
public static function add_regenerate_tool( $tools ) {
return array_merge(
$tools,
array(
'rebuild_stats' => array(
'name' => __( 'Rebuild reports data', 'wc-admin' ),
'button' => __( 'Rebuild reports', 'wc-admin' ),
'desc' => __( 'This tool will rebuild all of the information used by the reports.', 'wc-admin' ),
'callback' => array( __CLASS__, 'regenerate_report_data' ),
),
)
);
}
/**
* Schedule an action to process a single Order.
*
* @param int $order_id Order ID.
* @return void
*/
public static function schedule_single_order_process( $order_id ) {
if ( 'shop_order' !== get_post_type( $order_id ) ) {
return;
}
if ( apply_filters( 'woocommerce_disable_order_scheduling', false ) ) {
self::orders_lookup_process_order( $order_id );
return;
}
// This can get called multiple times for a single order, so we look
// for existing pending jobs for the same order to avoid duplicating efforts.
$existing_jobs = self::queue()->search(
array(
'status' => 'pending',
'per_page' => 1,
'claimed' => false,
'search' => "[{$order_id}]",
)
);
if ( $existing_jobs ) {
$existing_job = current( $existing_jobs );
// Bail out if there's a pending single order action, or a pending dependent action.
if (
( self::SINGLE_ORDER_ACTION === $existing_job->get_hook() ) ||
(
self::QUEUE_DEPEDENT_ACTION === $existing_job->get_hook() &&
in_array( self::SINGLE_ORDER_ACTION, $existing_job->get_args() )
)
) {
return;
}
}
// We want to ensure that customer lookup updates are scheduled before order updates.
self::queue_dependent_action( self::SINGLE_ORDER_ACTION, array( $order_id ), self::CUSTOMERS_BATCH_ACTION );
}
/**
* Attach order lookup update hooks.
*/
public static function orders_lookup_update_init() {
// Activate WC_Order extension.
WC_Admin_Order::add_filters();
add_action( 'save_post', array( __CLASS__, 'schedule_single_order_process' ) );
add_action( 'woocommerce_order_refunded', array( __CLASS__, 'schedule_single_order_process' ) );
WC_Admin_Reports_Orders_Stats_Data_Store::init();
WC_Admin_Reports_Customers_Data_Store::init();
WC_Admin_Reports_Coupons_Data_Store::init();
WC_Admin_Reports_Products_Data_Store::init();
WC_Admin_Reports_Taxes_Data_Store::init();
}
/**
* Init order/product lookup tables update (in batches).
*/
public static function orders_lookup_batch_init() {
$batch_size = self::get_batch_size( self::ORDERS_BATCH_ACTION );
$order_query = new WC_Order_Query(
array(
'return' => 'ids',
'limit' => 1,
'paginate' => true,
)
);
$result = $order_query->get_orders();
if ( 0 === $result->total ) {
return;
}
$num_batches = ceil( $result->total / $batch_size );
self::queue_batches( 1, $num_batches, self::ORDERS_BATCH_ACTION );
}
/**
* Process a batch of orders to update (stats and products).
*
* @param int $batch_number Batch number to process (essentially a query page number).
* @return void
*/
public static function orders_lookup_process_batch( $batch_number ) {
$batch_size = self::get_batch_size( self::ORDERS_BATCH_ACTION );
$order_query = new WC_Order_Query(
array(
'return' => 'ids',
'limit' => $batch_size,
'page' => $batch_number,
'orderby' => 'ID',
'order' => 'ASC',
)
);
$order_ids = $order_query->get_orders();
foreach ( $order_ids as $order_id ) {
self::orders_lookup_process_order( $order_id );
}
}
/**
* Process a single order to update lookup tables for.
* If an error is encountered in one of the updates, a retry action is scheduled.
*
* @param int $order_id Order ID.
* @return void
*/
public static function orders_lookup_process_order( $order_id ) {
$result = array_sum(
array(
WC_Admin_Reports_Orders_Stats_Data_Store::sync_order( $order_id ),
WC_Admin_Reports_Products_Data_Store::sync_order_products( $order_id ),
WC_Admin_Reports_Coupons_Data_Store::sync_order_coupons( $order_id ),
WC_Admin_Reports_Taxes_Data_Store::sync_order_taxes( $order_id ),
)
);
// If all updates were either skipped or successful, we're done.
// The update methods return -1 for skip, or a boolean success indicator.
if ( 4 === absint( $result ) ) {
return;
}
// Otherwise assume an error occurred and reschedule.
self::schedule_single_order_process( $order_id );
}
/**
* Returns the batch size for regenerating reports.
* Note: can differ per batch action.
*
* @param string $action Single batch action name.
* @return int Batch size.
*/
public static function get_batch_size( $action ) {
$batch_sizes = array(
self::QUEUE_BATCH_ACTION => 100,
self::CUSTOMERS_BATCH_ACTION => 25,
self::ORDERS_BATCH_ACTION => 10,
);
$batch_size = isset( $batch_sizes[ $action ] ) ? $batch_sizes[ $action ] : 25;
/**
* Filter the batch size for regenerating a report table.
*
* @param int $batch_size Batch size.
* @param string $action Batch action name.
*/
return apply_filters( 'wc_admin_report_regenerate_batch_size', $batch_size, $action );
}
/**
* Queue a large number of batch jobs, respecting the batch size limit.
* Reduces a range of batches down to "single batch" jobs.
*
* @param int $range_start Starting batch number.
* @param int $range_end Ending batch number.
* @param string $single_batch_action Action to schedule for a single batch.
* @return void
*/
public static function queue_batches( $range_start, $range_end, $single_batch_action ) {
$batch_size = self::get_batch_size( self::QUEUE_BATCH_ACTION );
$range_size = 1 + ( $range_end - $range_start );
$action_timestamp = time() + 5;
if ( $range_size > $batch_size ) {
// If the current batch range is larger than a single batch,
// split the range into $queue_batch_size chunks.
$chunk_size = ceil( $range_size / $batch_size );
for ( $i = 0; $i < $batch_size; $i++ ) {
$batch_start = $range_start + ( $i * $chunk_size );
$batch_end = min( $range_end, $range_start + ( $chunk_size * ( $i + 1 ) ) - 1 );
self::queue()->schedule_single(
$action_timestamp,
self::QUEUE_BATCH_ACTION,
array( $batch_start, $batch_end, $single_batch_action )
);
}
} else {
// Otherwise, queue the single batches.
for ( $i = $range_start; $i <= $range_end; $i++ ) {
self::queue()->schedule_single( $action_timestamp, $single_batch_action, array( $i ) );
}
}
}
/**
* Queue an action to run after another.
*
* @param string $action Action to run after prerequisite.
* @param array $action_args Action arguments.
* @param string $prerequisite_action Prerequisite action.
*/
public static function queue_dependent_action( $action, $action_args, $prerequisite_action ) {
$blocking_jobs = self::queue()->search(
array(
'status' => 'pending',
'orderby' => 'date',
'order' => 'DESC',
'per_page' => 1,
'claimed' => false,
'search' => $prerequisite_action, // search is used instead of hook to find queued batch creation.
)
);
$next_job_schedule = null;
$blocking_job_hook = null;
if ( $blocking_jobs ) {
$blocking_job = current( $blocking_jobs );
$blocking_job_hook = $blocking_job->get_hook();
$next_job_schedule = $blocking_job->get_schedule()->next();
}
// Eliminate the false positive scenario where the blocking job is
// actually another queued dependent action awaiting the same prerequisite.
// Also, ensure that the next schedule is a DateTime (it can be null).
if (
is_a( $next_job_schedule, 'DateTime' ) &&
( self::QUEUE_DEPEDENT_ACTION !== $blocking_job_hook )
) {
self::queue()->schedule_single(
$next_job_schedule->getTimestamp() + 5,
self::QUEUE_DEPEDENT_ACTION,
array( $action, $action_args, $prerequisite_action )
);
} else {
self::queue()->schedule_single( time() + 5, $action, $action_args );
}
}
/**
* Init customer lookup table update (in batches).
*/
public static function customer_lookup_batch_init() {
$batch_size = self::get_batch_size( self::CUSTOMERS_BATCH_ACTION );
$customer_query = new WP_User_Query(
array(
'fields' => 'ID',
'number' => 1,
)
);
$total_customers = $customer_query->get_total();
if ( 0 === $total_customers ) {
return;
}
$num_batches = ceil( $total_customers / $batch_size );
self::queue_batches( 1, $num_batches, self::CUSTOMERS_BATCH_ACTION );
}
/**
* Process a batch of customers to update.
*
* @param int $batch_number Batch number to process (essentially a query page number).
* @return void
*/
public static function customer_lookup_process_batch( $batch_number ) {
$batch_size = self::get_batch_size( self::CUSTOMERS_BATCH_ACTION );
$customer_query = new WP_User_Query(
array(
'fields' => 'ID',
'orderby' => 'ID',
'order' => 'ASC',
'number' => $batch_size,
'paged' => $batch_number,
)
);
$customer_ids = $customer_query->get_results();
foreach ( $customer_ids as $customer_id ) {
// @todo Schedule single customer update if this fails?
WC_Admin_Reports_Customers_Data_Store::update_registered_customer( $customer_id );
}
}
}
WC_Admin_Reports_Sync::init();