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<?php |
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|
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namespace SyncBasalam\Services\Products\Discount; |
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|
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use SyncBasalam\JobManager; |
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use SyncBasalam\Admin\Settings\SettingsConfig; |
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use SyncBasalam\Utilities\ProductMetaKey; |
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|
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defined('ABSPATH') || exit; |
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|
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class DiscountTaskProcessor |
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{ |
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private $discountManager; |
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private $taskModel; |
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private $jobManager; |
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private $settingsAccessor; |
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|
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public function __construct( |
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$discountManager = null, |
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$taskModel = null, |
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$jobManager = null |
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) { |
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$this->discountManager = $discountManager ?: syncBasalamContainer()->get(DiscountManager::class); |
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$this->taskModel = $taskModel ?: syncBasalamContainer()->get(DiscountTaskModel::class); |
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$this->jobManager = $jobManager ?: syncBasalamContainer()->get(JobManager::class); |
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$this->settingsAccessor = syncBasalamSettings(); |
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} |
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|
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public function processDiscountTasks() |
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{ |
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$job = $this->jobManager->getJob(['job_type' => 'sync_basalam_discount_tasks', 'status' => 'pending']); |
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|
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if (!$job) return; |
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|
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$this->jobManager->updateJob(['status' => 'processing', 'started_at' => time()], ['id' => $job->id]); |
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|
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try { |
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$runnableTasks = $this->taskModel->getRunnableTasks(); |
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|
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if (!$runnableTasks) { |
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$this->jobManager->deleteJob(['id' => $job->id]); |
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return; |
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} |
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|
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$this->processTaskGroup($runnableTasks); |
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|
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$remainingTasks = $this->taskModel->getTasksCountByStatus(DiscountTaskModel::STATUS_PENDING); |
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|
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if ($remainingTasks > 0) { |
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$this->jobManager->updateJob( |
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['status' => 'pending', 'started_at' => 0], |
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['id' => $job->id] |
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); |
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} else $this->jobManager->deleteJob(['id' => $job->id]); |
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} catch (\Exception $e) { |
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$this->jobManager->updateJob( |
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['status' => 'failed', 'error_message' => $e->getMessage()], |
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['id' => $job->id] |
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); |
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} |
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} |
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|
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private function processTaskGroup($group) |
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{ |
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$taskIds = !empty($group->task_ids) ? explode(',', $group->task_ids) : []; |
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$rawProductIds = !empty($group->product_ids) ? array_filter(explode(',', $group->product_ids)) : []; |
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|
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$rawVariationIds = !empty($group->variation_ids) ? array_filter(explode(',', $group->variation_ids)) : []; |
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|
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$productIds = array_filter($rawProductIds, function ($id) { |
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return !empty($id) && $id !== 'NULL' && $id !== null; |
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}); |
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|
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$variationIds = array_filter($rawVariationIds, function ($id) { |
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return !empty($id) && $id !== 'NULL' && $id !== null; |
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}); |
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|
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if (empty($productIds) && empty($variationIds)) { |
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$this->taskModel->updateMultipleStatus( |
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$taskIds, |
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DiscountTaskModel::STATUS_FAILED, |
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'No valid product or variation IDs found' |
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); |
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return; |
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} |
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|
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$this->taskModel->updateMultipleStatus($taskIds, DiscountTaskModel::STATUS_PROCESSING); |
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|
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if ($group->action === 'remove') $result = $this->discountManager->remove($productIds, $variationIds); |
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else { |
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$result = $this->discountManager->apply( |
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$group->discount_percent, |
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$productIds, |
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$variationIds, |
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$group->active_days |
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); |
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} |
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|
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if ($result && isset($result['status_code']) && $result['status_code'] === 202) { |
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$this->taskModel->deleteMultipleTasks($taskIds); |
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} else { |
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$errorMessage = 'خطای ناشناخته'; |
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if ($result) { |
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$decodedBody = is_string($result['body']) ? json_decode($result['body'], true) : $result['body']; |
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if (isset($decodedBody['message'])) { |
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$errorMessage = $decodedBody['message']; |
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} elseif (isset($decodedBody['error'])) { |
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$errorMessage = $decodedBody['error']; |
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} elseif (isset($result['status_code'])) { |
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$errorMessage = sprintf('API returned status code: %d', $result['status_code']); |
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} |
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} |
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|
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$this->taskModel->updateMultipleStatus($taskIds, DiscountTaskModel::STATUS_FAILED, $errorMessage); |
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} |
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} |
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|
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public function addDiscountTasks($items) |
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{ |
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$jobExists = $this->jobManager->getCountJobs(['job_type' => 'sync_basalam_discount_tasks', 'status' => ['pending', 'processing']]); |
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$discountReductionPercent = absint($this->settingsAccessor->getSettings(SettingsConfig::DISCOUNT_REDUCTION_PERCENT)); |
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|
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if ($jobExists === 0) $this->jobManager->createJob('sync_basalam_discount_tasks', 'pending'); |
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|
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$createdCount = 0; |
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foreach ($items as $item) { |
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$wcProductId = $item['product_id'] ?? null; |
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$wcVariationId = $item['variation_id'] ?? null; |
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$action = $item['action'] ?? 'apply'; |
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$discountPercent = $item['discount_percent'] ?? 0; |
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|
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if ($action === 'apply') { |
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$discountPercent = $this->getAdjustedDiscountPercent($discountPercent, $discountReductionPercent); |
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} |
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|
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$activeDays = $item['active_days'] ?? $this->settingsAccessor->getSettings(SettingsConfig::DISCOUNT_DURATION) ?? 7; |
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|
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$basalamProductId = null; |
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$basalamVariationId = null; |
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|
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if ($wcProductId) $basalamProductId = get_post_meta($wcProductId, ProductMetaKey::basalamProductId(), true); |
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if ($wcVariationId) $basalamVariationId = get_post_meta($wcVariationId, 'sync_basalam_variation_id', true); |
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|
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if ($basalamProductId || $basalamVariationId) { |
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$taskData = [ |
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'product_id' => $basalamProductId, |
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'variation_id' => $basalamVariationId, |
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'discount_percent' => $discountPercent, |
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'active_days' => $activeDays, |
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'action' => $action, |
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'status' => DiscountTaskModel::STATUS_PENDING, |
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]; |
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|
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$taskId = $this->taskModel->create($taskData); |
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|
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if ($taskId) { |
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$createdCount++; |
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$this->markProductsAsDiscounted([$wcProductId], [$wcVariationId], $action); |
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} |
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} |
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} |
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|
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return $createdCount > 0; |
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} |
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|
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private function getAdjustedDiscountPercent($discountPercent, int $discountReductionPercent): float |
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{ |
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$discountPercent = (float) $discountPercent; |
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|
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if ($discountReductionPercent > 0 && $discountPercent > $discountReductionPercent) { |
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return $discountPercent - $discountReductionPercent; |
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} |
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|
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return $discountPercent; |
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} |
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|
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public function handleProductDiscount($productId) |
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{ |
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$priceField = $this->settingsAccessor->getSettings(SettingsConfig::PRODUCT_PRICE_FIELD); |
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|
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$product = wc_get_product($productId); |
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|
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if (!$product) return; |
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|
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$items = []; |
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|
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if ($priceField !== 'sale_strikethrough_price') { |
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$this->handleNonSalePriceMode($product); |
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return; |
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} |
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|
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if ($product->is_type('simple')) { |
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$basalamProductId = get_post_meta($productId, ProductMetaKey::basalamProductId(), true); |
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|
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if (!$basalamProductId) return; |
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|
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$salePrice = $product->get_sale_price(); |
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$regularPrice = $product->get_regular_price(); |
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|
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if ($salePrice && $regularPrice) { |
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$discountPercent = DiscountManager::calculateDiscountPercent($regularPrice, $salePrice); |
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if ($discountPercent > 0) { |
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$items[] = [ |
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'product_id' => $productId, |
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'discount_percent' => $discountPercent, |
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'action' => 'apply' |
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]; |
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} |
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} else { |
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$items[] = [ |
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'product_id' => $productId, |
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'action' => 'remove' |
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]; |
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} |
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} elseif ($product->is_type('variable')) { |
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$basalamProductId = get_post_meta($productId, ProductMetaKey::basalamProductId(), true); |
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if (!$basalamProductId) return; |
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|
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foreach ($product->get_children() as $variationId) { |
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$variation = wc_get_product($variationId); |
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if (!$variation) continue; |
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|
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$basalamVariationId = get_post_meta($variationId, 'sync_basalam_variation_id', true); |
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if (!$basalamVariationId) continue; |
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|
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$salePrice = $variation->get_sale_price(); |
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$regularPrice = $variation->get_regular_price(); |
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|
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if ($salePrice && $regularPrice) { |
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$discountPercent = DiscountManager::calculateDiscountPercent($regularPrice, $salePrice); |
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if ($discountPercent > 0) { |
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$items[] = [ |
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'product_id' => $productId, |
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'variation_id' => $variationId, |
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'discount_percent' => $discountPercent, |
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'action' => 'apply' |
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]; |
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} |
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} else { |
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$items[] = [ |
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'product_id' => $productId, |
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'variation_id' => $variationId, |
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'action' => 'remove' |
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]; |
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} |
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} |
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} |
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|
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if (!empty($items)) { |
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$this->addDiscountTasks($items); |
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} |
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} |
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|
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private function markProductsAsDiscounted(array $wcProductIds, array $wcVariationIds, string $action) |
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{ |
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foreach ($wcProductIds as $wcProductId) { |
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if ($wcProductId) { |
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if ($action === 'apply') update_post_meta($wcProductId, 'sync_basalam_discounted', 'true'); |
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else delete_post_meta($wcProductId, 'sync_basalam_discounted'); |
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} |
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} |
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|
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foreach ($wcVariationIds as $wcVariationId) { |
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if ($wcVariationId) { |
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if ($action === 'apply') update_post_meta($wcVariationId, 'sync_basalam_discounted', 'true'); |
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else delete_post_meta($wcVariationId, 'sync_basalam_discounted'); |
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} |
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} |
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} |
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|
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private function handleNonSalePriceMode($product) |
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{ |
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$productId = $product->get_id(); |
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$items = []; |
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|
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if ($product->is_type('simple')) { |
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$basalamProductId = get_post_meta($productId, ProductMetaKey::basalamProductId(), true); |
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if (!$basalamProductId) return; |
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|
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$isDiscounted = get_post_meta($productId, 'sync_basalam_discounted', true); |
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|
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if ($isDiscounted === 'true') { |
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$items[] = [ |
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'product_id' => $productId, |
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'action' => 'remove' |
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]; |
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} |
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} elseif ($product->is_type('variable')) { |
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$basalamProductId = get_post_meta($productId, ProductMetaKey::basalamProductId(), true); |
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|
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if (!$basalamProductId) return; |
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|
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foreach ($product->get_children() as $variationId) { |
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$basalamVariationId = get_post_meta($variationId, 'sync_basalam_variation_id', true); |
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|
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if (!$basalamVariationId) continue; |
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|
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$isDiscounted = get_post_meta($variationId, 'sync_basalam_discounted', true); |
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|
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if ($isDiscounted === 'true') { |
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$items[] = [ |
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'product_id' => $productId, |
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'variation_id' => $variationId, |
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'action' => 'remove' |
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]; |
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} |
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} |
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} |
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|
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if (!empty($items)) $this->addDiscountTasks($items); |
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} |
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} |
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|
