423 lines
12 KiB
PHP
423 lines
12 KiB
PHP
<?php
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namespace Domain\Promotion;
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class PromotionRepository
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{
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private const MAX_PER_PAGE = 100;
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private $db;
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private ?string $defaultLangId = null;
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public function __construct($db)
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{
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$this->db = $db;
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}
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/**
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* @return array{items: array<int, array<string, mixed>>, total: int}
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*/
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public function listForAdmin(
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array $filters,
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string $sortColumn = 'id',
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string $sortDir = 'DESC',
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int $page = 1,
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int $perPage = 15
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): array {
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$allowedSortColumns = [
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'id' => 'sp.id',
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'name' => 'sp.name',
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'status' => 'sp.status',
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'condition_type' => 'sp.condition_type',
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'date_from' => 'sp.date_from',
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'date_to' => 'sp.date_to',
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];
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$sortSql = $allowedSortColumns[$sortColumn] ?? 'sp.id';
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$sortDir = strtoupper(trim($sortDir)) === 'ASC' ? 'ASC' : 'DESC';
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$page = max(1, $page);
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$perPage = min(self::MAX_PER_PAGE, max(1, $perPage));
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$offset = ($page - 1) * $perPage;
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$where = ['1 = 1'];
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$params = [];
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$name = trim((string)($filters['name'] ?? ''));
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if ($name !== '') {
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if (strlen($name) > 255) {
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$name = substr($name, 0, 255);
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}
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$where[] = 'sp.name LIKE :name';
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$params[':name'] = '%' . $name . '%';
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}
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$status = trim((string)($filters['status'] ?? ''));
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if ($status === '0' || $status === '1') {
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$where[] = 'sp.status = :status';
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$params[':status'] = (int)$status;
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}
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$whereSql = implode(' AND ', $where);
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$sqlCount = "
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SELECT COUNT(0)
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FROM pp_shop_promotion AS sp
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WHERE {$whereSql}
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";
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$stmtCount = $this->db->query($sqlCount, $params);
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$countRows = $stmtCount ? $stmtCount->fetchAll() : [];
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$total = isset($countRows[0][0]) ? (int)$countRows[0][0] : 0;
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$sql = "
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SELECT
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sp.id,
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sp.name,
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sp.status,
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sp.condition_type,
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sp.discount_type,
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sp.amount,
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sp.date_from,
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sp.date_to,
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sp.include_coupon,
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sp.include_product_promo,
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sp.min_product_count,
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sp.price_cheapest_product
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FROM pp_shop_promotion AS sp
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WHERE {$whereSql}
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ORDER BY {$sortSql} {$sortDir}, sp.id DESC
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LIMIT {$perPage} OFFSET {$offset}
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";
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$stmt = $this->db->query($sql, $params);
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$items = $stmt ? $stmt->fetchAll() : [];
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return [
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'items' => is_array($items) ? $items : [],
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'total' => $total,
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];
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}
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public function find(int $promotionId): array
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{
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if ($promotionId <= 0) {
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return $this->defaultPromotion();
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}
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$promotion = $this->db->get('pp_shop_promotion', '*', ['id' => $promotionId]);
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if (!is_array($promotion)) {
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return $this->defaultPromotion();
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}
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$promotion['id'] = (int)($promotion['id'] ?? 0);
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$promotion['status'] = $this->toSwitchValue($promotion['status'] ?? 0);
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$promotion['include_coupon'] = $this->toSwitchValue($promotion['include_coupon'] ?? 0);
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$promotion['include_product_promo'] = $this->toSwitchValue($promotion['include_product_promo'] ?? 0);
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$promotion['condition_type'] = (int)($promotion['condition_type'] ?? 1);
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$promotion['discount_type'] = (int)($promotion['discount_type'] ?? 1);
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$promotion['categories'] = $this->decodeIdList($promotion['categories'] ?? null);
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$promotion['condition_categories'] = $this->decodeIdList($promotion['condition_categories'] ?? null);
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return $promotion;
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}
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public function save(array $data): ?int
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{
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$promotionId = (int)($data['id'] ?? 0);
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$row = [
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'name' => trim((string)($data['name'] ?? '')),
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'status' => $this->toSwitchValue($data['status'] ?? 0),
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'condition_type' => (int)($data['condition_type'] ?? 1),
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'discount_type' => (int)($data['discount_type'] ?? 1),
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'amount' => $this->toNullableNumeric($data['amount'] ?? null),
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'date_from' => $this->toNullableDate($data['date_from'] ?? null),
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'date_to' => $this->toNullableDate($data['date_to'] ?? null),
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'categories' => $this->encodeIdList($data['categories'] ?? null),
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'condition_categories' => $this->encodeIdList($data['condition_categories'] ?? null),
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'include_coupon' => $this->toSwitchValue($data['include_coupon'] ?? 0),
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'include_product_promo' => $this->toSwitchValue($data['include_product_promo'] ?? 0),
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'min_product_count' => $this->toNullableInt($data['min_product_count'] ?? null),
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'price_cheapest_product' => $this->toNullableNumeric($data['price_cheapest_product'] ?? null),
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];
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if ($promotionId <= 0) {
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$this->db->insert('pp_shop_promotion', $row);
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$id = (int)$this->db->id();
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if ($id <= 0) {
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return null;
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}
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$this->invalidateActivePromotionsCache();
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\S::delete_dir('../temp/');
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return $id;
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}
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$this->db->update('pp_shop_promotion', $row, ['id' => $promotionId]);
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$this->invalidateActivePromotionsCache();
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\S::delete_dir('../temp/');
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return $promotionId;
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}
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public function delete(int $promotionId): bool
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{
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if ($promotionId <= 0) {
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return false;
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}
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$deleted = $this->db->delete('pp_shop_promotion', ['id' => $promotionId]);
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$ok = (bool)$deleted;
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if ($ok) {
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$this->invalidateActivePromotionsCache();
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}
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return $ok;
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}
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/**
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* @return array<int, array<string, mixed>>
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*/
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public function categoriesTree($parentId = null): array
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{
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$rows = $this->db->select('pp_shop_categories', ['id'], [
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'parent_id' => $parentId,
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'ORDER' => ['o' => 'ASC'],
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]);
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if (!is_array($rows)) {
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return [];
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}
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$categories = [];
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foreach ($rows as $row) {
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$categoryId = (int)($row['id'] ?? 0);
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if ($categoryId <= 0) {
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continue;
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}
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$category = $this->db->get('pp_shop_categories', '*', ['id' => $categoryId]);
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if (!is_array($category)) {
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continue;
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}
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$translations = $this->db->select('pp_shop_categories_langs', '*', ['category_id' => $categoryId]);
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$category['languages'] = [];
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if (is_array($translations)) {
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foreach ($translations as $translation) {
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$langId = (string)($translation['lang_id'] ?? '');
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if ($langId !== '') {
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$category['languages'][$langId] = $translation;
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}
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}
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}
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$category['title'] = $this->categoryTitle($category['languages']);
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$category['subcategories'] = $this->categoriesTree($categoryId);
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$categories[] = $category;
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}
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return $categories;
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}
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private function defaultPromotion(): array
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{
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return [
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'id' => 0,
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'name' => '',
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'status' => 1,
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'condition_type' => 1,
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'discount_type' => 1,
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'amount' => null,
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'date_from' => null,
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'date_to' => null,
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'categories' => [],
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'condition_categories' => [],
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'include_coupon' => 0,
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'include_product_promo' => 0,
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'min_product_count' => null,
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'price_cheapest_product' => null,
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];
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}
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private function toSwitchValue($value): int
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{
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if (is_bool($value)) {
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return $value ? 1 : 0;
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}
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if (is_numeric($value)) {
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return ((int)$value) === 1 ? 1 : 0;
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}
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if (is_string($value)) {
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$normalized = strtolower(trim($value));
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return in_array($normalized, ['1', 'on', 'true', 'yes'], true) ? 1 : 0;
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}
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return 0;
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}
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private function toNullableInt($value): ?int
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{
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if ($value === null) {
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return null;
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}
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if (is_string($value)) {
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$value = trim($value);
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if ($value === '') {
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return null;
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}
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}
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$intValue = (int)$value;
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return $intValue > 0 ? $intValue : null;
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}
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private function toNullableNumeric($value): ?string
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{
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if ($value === null) {
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return null;
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}
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$stringValue = trim((string)$value);
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if ($stringValue === '') {
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return null;
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}
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return str_replace(',', '.', $stringValue);
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}
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private function toNullableDate($value): ?string
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{
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$date = trim((string)$value);
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if ($date === '') {
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return null;
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}
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return $date;
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}
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private function encodeIdList($values): ?string
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{
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$ids = $this->normalizeIdList($values);
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if (empty($ids)) {
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return null;
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}
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return json_encode($ids);
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}
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/**
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* @return int[]
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*/
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private function decodeIdList($raw): array
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{
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if (is_array($raw)) {
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return $this->normalizeIdList($raw);
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}
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$text = trim((string)$raw);
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if ($text === '') {
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return [];
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}
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$decoded = json_decode($text, true);
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if (!is_array($decoded)) {
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return [];
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}
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return $this->normalizeIdList($decoded);
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}
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/**
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* @return int[]
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*/
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private function normalizeIdList($values): array
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{
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if ($values === null) {
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return [];
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}
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if (!is_array($values)) {
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$text = trim((string)$values);
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if ($text === '') {
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return [];
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}
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if (strpos($text, ',') !== false) {
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$values = explode(',', $text);
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} else {
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$values = [$text];
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}
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}
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$ids = [];
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foreach ($values as $value) {
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$id = (int)$value;
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if ($id > 0) {
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$ids[$id] = $id;
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}
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}
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return array_values($ids);
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}
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private function categoryTitle(array $languages): string
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{
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$defaultLang = $this->defaultLanguageId();
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if ($defaultLang !== '' && isset($languages[$defaultLang]['title'])) {
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$title = trim((string)$languages[$defaultLang]['title']);
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if ($title !== '') {
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return $title;
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}
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}
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foreach ($languages as $language) {
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$title = trim((string)($language['title'] ?? ''));
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if ($title !== '') {
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return $title;
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}
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}
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return '';
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}
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private function defaultLanguageId(): string
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{
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if ($this->defaultLangId !== null) {
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return $this->defaultLangId;
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}
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$rows = $this->db->select('pp_langs', ['id', 'start', 'o'], [
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'status' => 1,
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'ORDER' => ['start' => 'DESC', 'o' => 'ASC'],
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]);
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if (is_array($rows) && !empty($rows)) {
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$this->defaultLangId = (string)($rows[0]['id'] ?? '');
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} else {
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$this->defaultLangId = '';
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}
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return $this->defaultLangId;
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}
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private function invalidateActivePromotionsCache(): void
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{
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if (!class_exists('\CacheHandler')) {
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return;
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}
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try {
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$cache = new \CacheHandler();
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if (method_exists($cache, 'delete')) {
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$cache->delete('\shop\Promotion::get_active_promotions');
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}
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} catch (\Throwable $e) {
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// Cache invalidation should not block save/delete.
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}
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}
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}
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