← All changes | app/Models/ProductVariation.php +71 -8 1.6.5 → 1.7.0 View file →

		@@ -373,9 +373,15 @@
373	373	}
374	374	return false;
375	375	}
376	376
377		- public function isStock(): bool
	377	+ /**
	378	+ * @param array|null $bundleChildren Bundle child rows keyed by id, from
	379	+ * loadBundleChildren(), when the caller has several bundle variations
	380	+ * to ask about and wants one query for all their children instead of
	381	+ * one per variation. Null queries this variation's own children.
	382	+ */
	383	+ public function isStock($bundleChildren = null): bool
378	384	{
379	385	// Check if variation is active
380	386	if ($this->item_status !== 'active') {
381	387	return false;
		@@ -387,9 +393,9 @@
387	393	// If stock management is disabled for this variation
388	394	if (!$this->manage_stock) {
389	395	// For bundle products, still check child items
390	396	if ($isBundleProduct) {
391		- return $this->isBundleChildrenInStock();
	397	+ return $this->isBundleChildrenInStock($bundleChildren);
392	398	}
393	399	// For regular products without stock management, check status
394	400	return $this->stock_status === Helper::IN_STOCK;
395	401	}
		@@ -406,17 +412,53 @@
406	412	if (!$hasStock) {
407	413	return false;
408	414	}
409	415
410		- return $this->isBundleChildrenInStock();
	416	+ return $this->isBundleChildrenInStock($bundleChildren);
411	417	}
412	418
413	419	/**
	420	+ * The bundle children of several variations in one query, keyed by id,
	421	+ * for isStock($bundleChildren). Only the columns the stock check reads.
	422	+ *
	423	+ * @param iterable $variations
	424	+ * @return array<int, static>
	425	+ */
	426	+ public static function loadBundleChildren($variations): array
	427	+ {
	428	+ $childIds = [];
	429	+ foreach ($variations as $variation) {
	430	+ $ids = Arr::get($variation->other_info, 'bundle_child_ids', []);
	431	+ if (is_array($ids)) {
	432	+ foreach ($ids as $id) {
	433	+ $childIds[(int) $id] = true;
	434	+ }
	435	+ }
	436	+ }
	437	+ unset($childIds[0]);
	438	+
	439	+ if (!$childIds) {
	440	+ return [];
	441	+ }
	442	+
	443	+ $children = static::query()
	444	+ ->whereIn('id', array_keys($childIds))
	445	+ ->get(['id', 'manage_stock', 'available', 'stock_status', 'item_status', 'post_id', 'other_info']);
	446	+
	447	+ $byId = [];
	448	+ foreach ($children as $child) {
	449	+ $byId[(int) $child->id] = $child;
	450	+ }
	451	+
	452	+ return $byId;
	453	+ }
	454	+
	455	+ /**
414	456	* Check if all bundle children are in stock
415	457	*
416	458	* @return bool
417	459	*/
418		- protected function isBundleChildrenInStock(): bool
	460	+ protected function isBundleChildrenInStock($preloadedChildren = null): bool
419	461	{
420	462	$childIds = Arr::get($this->other_info, 'bundle_child_ids', []);
421	463
422	464	// No bundle children, consider as in stock
		@@ -423,12 +465,33 @@
423	465	if (empty($childIds) || !is_array($childIds)) {
424	466	return true;
425	467	}
426	468
427		- // Get all bundle children variations
428		- $children = static::query()
429		- ->whereIn('id', $childIds)
430		- ->get(['id', 'manage_stock', 'available', 'stock_status', 'item_status', 'post_id', 'other_info']);
	469	+ $childIds = array_values(array_unique(array_map('intval', $childIds)));
	470	+
	471	+ if (is_array($preloadedChildren)) {
	472	+ // From loadBundleChildren().
	473	+ $children = [];
	474	+ foreach ($childIds as $childId) {
	475	+ if (isset($preloadedChildren[$childId])) {
	476	+ $children[] = $preloadedChildren[$childId];
	477	+ }
	478	+ }
	479	+ } else {
	480	+ // Get all bundle children variations
	481	+ $children = static::query()
	482	+ ->whereIn('id', $childIds)
	483	+ ->get(['id', 'manage_stock', 'available', 'stock_status', 'item_status', 'post_id', 'other_info'])
	484	+ ->all();
	485	+ }
	486	+
	487	+ // A child the bundle names but that no longer exists cannot be
	488	+ // supplied, so the bundle is not in stock. Same rule on both paths:
	489	+ // a row missing from the map and a row missing from the query are
	490	+ // the same deleted variation.
	491	+ if (count($children) !== count($childIds)) {
	492	+ return false;
	493	+ }
431	494
432	495	// Check each child
433	496	foreach ($children as $child) {
434	497	// Child must be active