| 1 |
<?php |
| 2 |
/** |
| 3 |
* POS decimal quantity REST schema relaxation. |
| 4 |
* |
| 5 |
* @package WCPOS\WooCommercePOS |
| 6 |
*/ |
| 7 |
|
| 8 |
namespace WCPOS\WooCommercePOS\Services; |
| 9 |
|
| 10 |
/** |
| 11 |
* Relaxes integer-typed wc/v3 quantity schemas for POS requests when decimal |
| 12 |
* stock/cart quantities are enabled. |
| 13 |
* |
| 14 |
* The v2 write surface forwards mutation envelopes to the stock wc/v3 |
| 15 |
* controllers (Write_Controller::dispatch_write), whose schemas type order |
| 16 |
* `line_items[].quantity` and variation `stock_quantity` as `integer` — a |
| 17 |
* POS push carrying 0.5 is rejected with rest_invalid_param before WooCommerce |
| 18 |
* ever sees it. The v1 surface relaxed these on its own controller subclasses |
| 19 |
* (V1\Orders_Controller / the products trait); the forwarded wc/v3 dispatch |
| 20 |
* needs the same relaxation applied to the registered endpoint args instead. |
| 21 |
* |
| 22 |
* Products' own `stock_quantity` is only relaxed where WC still hardcodes |
| 23 |
* `integer`: current WC keys that schema off wc_is_stock_amount_integer(), so |
| 24 |
* the existing woocommerce_stock_amount floatval swap (Products.php) already |
| 25 |
* yields `number` there and this filter is a no-op for it. |
| 26 |
* |
| 27 |
* Gated the same way as Stock_Validator: the hook is always registered, the |
| 28 |
* callback bails unless this is a POS request AND the setting is enabled — so |
| 29 |
* direct (non-POS) wc/v3 requests keep WooCommerce's strict schema. |
| 30 |
*/ |
| 31 |
class Decimal_Quantities { |
| 32 |
/** |
| 33 |
* Register the REST endpoint args filter. |
| 34 |
*/ |
| 35 |
public function __construct() { |
| 36 |
add_filter( 'rest_endpoints', array( $this, 'relax_quantity_schemas' ) ); |
| 37 |
} |
| 38 |
|
| 39 |
/** |
| 40 |
* Retype integer quantity args to `number` on the wc/v3 order and product |
| 41 |
* endpoints for a decimal-enabled POS request. |
| 42 |
* |
| 43 |
* @param array $endpoints Registered REST endpoints, keyed by route. |
| 44 |
* |
| 45 |
* @return array The (possibly relaxed) endpoints. |
| 46 |
*/ |
| 47 |
public function relax_quantity_schemas( array $endpoints ): array { |
| 48 |
if ( ! \wcpos_request() || ! Settings::instance()->decimal_qty_enabled() ) { |
| 49 |
return $endpoints; |
| 50 |
} |
| 51 |
|
| 52 |
foreach ( $endpoints as $route => $handlers ) { |
| 53 |
if ( ! \is_array( $handlers ) ) { |
| 54 |
continue; |
| 55 |
} |
| 56 |
$is_orders = 1 === preg_match( '#^/wc/v3/orders(?:/\(\?P<id>[^/]+\))?$#', $route ); |
| 57 |
$is_products = 0 === strpos( $route, '/wc/v3/products' ); |
| 58 |
if ( ! $is_orders && ! $is_products ) { |
| 59 |
continue; |
| 60 |
} |
| 61 |
foreach ( $handlers as $key => $handler ) { |
| 62 |
// Route-level option keys (e.g. 'namespace') are not handler arrays. |
| 63 |
if ( ! \is_array( $handler ) || ! isset( $handler['args'] ) || ! \is_array( $handler['args'] ) ) { |
| 64 |
continue; |
| 65 |
} |
| 66 |
if ( $is_orders && 'integer' === ( $handler['args']['line_items']['items']['properties']['quantity']['type'] ?? null ) ) { |
| 67 |
$endpoints[ $route ][ $key ]['args']['line_items']['items']['properties']['quantity']['type'] = 'number'; |
| 68 |
} |
| 69 |
if ( $is_products && 'integer' === ( $handler['args']['stock_quantity']['type'] ?? null ) ) { |
| 70 |
$endpoints[ $route ][ $key ]['args']['stock_quantity']['type'] = 'number'; |
| 71 |
} |
| 72 |
} |
| 73 |
} |
| 74 |
|
| 75 |
return $endpoints; |
| 76 |
} |
| 77 |
} |
| 78 |
|
