← All changes | includes/Admin/Product/Data/Services/VariantService.php +154 -16 1.10.21 → 1.10.28 View file →

		@@ -1,4 +1,4 @@
1	1	<?php
2	2
3	3	namespace SyncBasalam\Admin\Product\Data\Services;
4	4
		@@ -16,23 +16,161 @@
16	16	$this->priceService = new PriceService();
17	17	$this->settings = syncBasalamSettings()->getSettings();
18	18	}
19	19
20		- public function getVariants($product): array
21		- {
22		- if (!$product instanceof \WC_Product_Variable) return [];
	20	+ public function getVariants($product): array
	21	+ {
	22	+ if (!$product instanceof \WC_Product_Variable) return [];
	23	+
	24	+ return array_column($this->getVariantEntries($product), 'data');
	25	+ }
	26	+
	27	+ private function getVariantEntries($product): array
	28	+ {
	29	+ $entries = [];
	30	+ $seen = [];
	31	+
	32	+ // Children follow WooCommerce's menu order: the first matching variation
	33	+ // owns a combination when a specific variation overlaps an "Any" one.
	34	+ foreach ($product->get_children() as $variationId) {
	35	+ $variation = wc_get_product($variationId);
	36	+ if (!$variation || $variation->get_status() !== 'publish') continue;
	37	+
	38	+ $combinations = $this->expandVariationAttributes($variation, $product);
	39	+ $variant = $this->createVariant($variationId, $product);
	40	+ $mapping = get_post_meta($variationId, 'sync_basalam_variation_map', true);
	41	+ $isWildcard = $this->isWildcardVariation($variation, $product);
	42	+
	43	+ foreach ($combinations as $attributes) {
	44	+ $keyAttributes = $attributes;
	45	+ ksort($keyAttributes);
	46	+ $key = wp_json_encode($keyAttributes);
	47	+ if (isset($seen[$key])) continue;
	48	+ $seen[$key] = true;
	49	+ if (!$variant) continue;
	50	+
	51	+ $data = $variant;
	52	+ $data['properties'] = $this->getVariantProperties($variation, $product, $attributes);
	53	+ $propertyKey = $this->getPropertyKey($data['properties']);
	54	+ if (is_array($mapping)) {
	55	+ unset($data['id']);
	56	+ if (!empty($mapping[$propertyKey])) $data['id'] = $mapping[$propertyKey];
	57	+ } elseif ($isWildcard) {
	58	+ // Rebuild legacy empty-property variants through a product PATCH.
	59	+ unset($data['id']);
	60	+ }
	61	+
	62	+ $entries[] = ['variation_id' => $variationId, 'data' => $data];
	63	+ }
	64	+ }
	65	+
	66	+ return $entries;
	67	+ }
	68	+
	69	+ private function expandVariationAttributes($variation, $product): array
	70	+ {
	71	+ $selected = $variation->get_variation_attributes();
	72	+ if (!$product->get_variation_attributes()) return [];
	73	+ $combinations = [[]];
	74	+
	75	+ foreach ($product->get_variation_attributes() as $name => $options) {
	76	+ $attributeName = 'attribute_' . sanitize_title($name);
	77	+ $value = $selected[$attributeName] ?? '';
	78	+ $values = $value === '' ? $options : [$value];
	79	+ $values = array_values(array_unique(array_filter($values, static function ($option) {
	80	+ return trim((string) $option) !== '';
	81	+ })));
	82	+
	83	+ $expanded = [];
	84	+ foreach ($combinations as $combination) {
	85	+ foreach ($values as $option) {
	86	+ $expanded[] = array_merge($combination, [$attributeName => (string) $option]);
	87	+ }
	88	+ }
	89	+ $combinations = $expanded;
	90	+ }
	91	+
	92	+ return $combinations;
	93	+ }
	94	+
	95	+ private function isWildcardVariation($variation, $product): bool
	96	+ {
	97	+ $attributes = $variation->get_variation_attributes();
	98	+ foreach ($product->get_variation_attributes() as $name => $options) {
	99	+ if (($attributes['attribute_' . sanitize_title($name)] ?? '') === '') return true;
	100	+ }
	101	+
	102	+ return false;
	103	+ }
	104	+
	105	+ private function needsExpandedMapping($product): bool
	106	+ {
	107	+ if (!$product instanceof \WC_Product_Variable) return false;
	108	+
	109	+ foreach ($product->get_children() as $variationId) {
	110	+ $variation = wc_get_product($variationId);
	111	+ if (!$variation) continue;
	112	+ if ($this->isWildcardVariation($variation, $product)) return true;
	113	+ if (get_post_meta($variationId, 'sync_basalam_variation_map', true)) return true;
	114	+ }
	115	+
	116	+ return false;
	117	+ }
	118	+
	119	+ /** Map every expanded remote variant back to its original WooCommerce variation. */
	120	+ public function syncExpandedVariationIds($product, array $variants): void
	121	+ {
	122	+ if (!$this->needsExpandedMapping($product)) return;
	123	+
	124	+ $remoteIds = [];
	125	+ foreach ($variants as $variant) {
	126	+ if (!empty($variant['id'])) {
	127	+ $remoteIds[$this->getPropertyKey($variant['properties'] ?? [])] = $variant['id'];
	128	+ }
	129	+ }
	130	+
	131	+ $mappings = [];
	132	+ foreach ($this->getVariantEntries($product) as $entry) {
	133	+ $key = $this->getPropertyKey($entry['data']['properties']);
	134	+ if (isset($remoteIds[$key])) $mappings[$entry['variation_id']][$key] = $remoteIds[$key];
	135	+ }
	136	+
	137	+ foreach ($product->get_children() as $variationId) {
	138	+ delete_post_meta($variationId, 'sync_basalam_variation_id');
	139	+ delete_post_meta($variationId, 'sync_basalam_variation_map');
	140	+ if (empty($mappings[$variationId])) continue;
	141	+
	142	+ update_post_meta($variationId, 'sync_basalam_variation_map', $mappings[$variationId]);
	143	+ // Separate rows keep the existing order lookup working for every id.
	144	+ foreach (array_unique($mappings[$variationId]) as $remoteId) {
	145	+ add_post_meta($variationId, 'sync_basalam_variation_id', $remoteId);
	146	+ }
	147	+ }
	148	+ }
	149	+
	150	+ private function getPropertyKey(array $properties): string
	151	+ {
	152	+ $values = [];
	153	+ foreach ($properties as $property) {
	154	+ $name = $property['property'] ?? '';
	155	+ $value = $property['value'] ?? '';
	156	+ if (is_array($name)) $name = $name['title'] ?? $name['name'] ?? '';
	157	+ if (is_array($value)) $value = $value['title'] ?? $value['name'] ?? '';
	158	+ $values[$this->normalizeProperty($name)] = $this->normalizeProperty($value);
	159	+ }
	160	+ ksort($values);
	161	+
	162	+ return wp_json_encode($values);
	163	+ }
	164	+
	165	+ private function normalizeProperty(string $value): string
	166	+ {
	167	+ $value = mb_strtolower(trim(rawurldecode($value)), 'UTF-8');
	168	+ $value = str_replace(['ي', 'ك', '-', '_', '–', '—'], ['ی', 'ک', ' ', ' ', ' ', ' '], $value);
	169	+
	170	+ return preg_replace('/\s+/u', ' ', $value);
	171	+ }
23	172
24		- $variants = [];
25		- $variationIds = $product->get_children();
26		-
27		- foreach ($variationIds as $variationId) {
28		- $variant = $this->createVariant($variationId, $product);
29		- if ($variant) $variants[] = $variant;
30		- }
31		-
32		- return $variants;
33		- }
34		-
35	173	private function createVariant(int $variationId, $parentProduct): ?array
36	174	{
37	175	$variation = wc_get_product($variationId);
38	176	if (!$variation) return null;
		@@ -97,12 +235,12 @@
97	235
98	236	return [$stock, $stockStatus];
99	237	}
100	238
101		- private function getVariantProperties($variation, $parentProduct): array
	239	+ private function getVariantProperties($variation, $parentProduct, ?array $attributes = null): array
102	240	{
103	241	$properties = [];
104		- $variationData = $variation->get_variation_attributes();
	242	+ $variationData = $attributes ?? $variation->get_variation_attributes();
105	243
106	244	foreach ($variationData as $attributeName => $attributeValue) {
107	245	$taxonomyName = str_replace('attribute_', '', $attributeName);
108	246	$attributeLabel = str_replace(['pa_', '-'], ' ', wc_attribute_label($taxonomyName, $parentProduct));