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@@ -16,15 +16,12 @@ $note = isset($_POST['note']) ? htmlspecialcharsFix($_POST['note']) : '';
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$tips = isset($_POST['tips']) ? htmlspecialcharsFix($_POST['tips']) : '';
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$keys = isset($_POST['keys']) ? $_POST['keys'] : '';
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$page = isset($_POST['page']) ? $_POST['page'] : 1;
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+$rebate = isset($_POST['rebate']) ? intval($_POST['rebate']) : 0; // 获取返点启用状态
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-// Initialize specification variables
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-$spec_name = isset($_POST['spec_name']) ? $_POST['spec_name'] : array();
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-$spec_value = isset($_POST['spec_value']) ? $_POST['spec_value'] : array();
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-$spec_price = isset($_POST['spec_price']) ? $_POST['spec_price'] : array();
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-$spec_moq = isset($_POST['spec_moq']) ? $_POST['spec_moq'] : array();
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-$spec_code = isset($_POST['spec_code']) ? $_POST['spec_code'] : array();
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-$spec_sort = isset($_POST['spec_sort']) ? $_POST['spec_sort'] : array();
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-$spec_id = isset($_POST['spec_id']) ? $_POST['spec_id'] : array();
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+// Initialize rebate rule variables
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+$min_quantity = isset($_POST['min_quantity']) ? $_POST['min_quantity'] : array();
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+$rebate_amount = isset($_POST['rebate_amount']) ? $_POST['rebate_amount'] : array();
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+$rebate_id = isset($_POST['rebate_id']) ? $_POST['rebate_id'] : array();
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// Redirect URL
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$redirect_url = "products.php?Keys=" . $keys . "&Page=" . $page;
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@@ -49,24 +46,64 @@ if (empty($product_name)) {
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exit();
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}
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-// Validate specifications - at least one specification is required with all fields filled
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-$has_valid_specs = false;
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-if (is_array($spec_name) && !empty($spec_name)) {
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- foreach ($spec_name as $key => $name) {
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- if (!empty($name) && isset($spec_price[$key]) && !empty($spec_price[$key]) &&
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- isset($spec_moq[$key]) && !empty($spec_moq[$key])) {
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- $has_valid_specs = true;
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+// Validate rebate rules - at least one rule is required with all fields filled
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+$has_valid_rebates = false;
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+if (is_array($min_quantity) && !empty($min_quantity)) {
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+ foreach ($min_quantity as $key => $quantity) {
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+ if (!empty($quantity) && isset($rebate_amount[$key]) && $rebate_amount[$key] !== '') {
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+ $has_valid_rebates = true;
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break;
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}
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}
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}
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-if (!$has_valid_specs) {
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+if (!$has_valid_rebates) {
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// Redirect back with error message
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- header("Location: " . $redirect_url . "&error=missing_specs");
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+ header("Location: " . $redirect_url . "&error=missing_rebates");
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exit();
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}
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+// 验证最低采购数量不重复，且返点金额符合规则
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+$quantity_values = array();
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+$rebate_rules = array();
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+
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+// 收集所有有效的规则
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+if (is_array($min_quantity) && !empty($min_quantity)) {
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+ foreach ($min_quantity as $key => $quantity) {
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+ if (!empty($quantity) && isset($rebate_amount[$key]) && $rebate_amount[$key] !== '') {
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+ $quantity_value = (int)$quantity;
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+ $rebate_value = (float)$rebate_amount[$key];
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+
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+ // 检查重复的最低采购数量
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+ if (in_array($quantity_value, $quantity_values)) {
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+ // 存在重复数量，返回错误
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+ header("Location: " . $redirect_url . "&error=duplicate_quantity");
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+ exit();
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+ }
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+
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+ $quantity_values[] = $quantity_value;
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+ $rebate_rules[] = array(
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+ 'quantity' => $quantity_value,
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+ 'amount' => $rebate_value
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+ );
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+ }
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+ }
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+}
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+
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+// 按数量从小到大排序规则
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+usort($rebate_rules, function($a, $b) {
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+ return $a['quantity'] - $b['quantity'];
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+});
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+
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+// 检查返点金额规则：数量越多，返点金额应大于等于数量小的
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+for ($i = 1; $i < count($rebate_rules); $i++) {
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+ if ($rebate_rules[$i]['amount'] < $rebate_rules[$i-1]['amount']) {
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+ // 返点金额不符合规则，返回错误
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+ header("Location: " . $redirect_url . "&error=invalid_rebate_amount");
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+ exit();
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+ }
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+}
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+
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if ($is_edit) {
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// Update existing product
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$sql = "UPDATE products SET
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@@ -78,75 +115,66 @@ if ($is_edit) {
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nosale = '" . $nosale_str . "',
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note = '" . mysqli_real_escape_string($conn, $note) . "',
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tips = '" . mysqli_real_escape_string($conn, $tips) . "',
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+ rebate = " . $rebate . ",
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category_id = " . $category_id . "
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WHERE id = " . (int)$id;
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mysqli_query($conn, $sql);
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- // Track which specification IDs we're keeping in this update
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- $kept_spec_ids = array();
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+ // 处理返点规则
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+ // Track which rebate rule IDs we're keeping in this update
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+ $kept_rebate_ids = array();
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- // Process specifications
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- if (is_array($spec_name) && !empty($spec_name)) {
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- foreach ($spec_name as $key => $name) {
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- if (!empty($name) && isset($spec_price[$key]) && !empty($spec_price[$key])) {
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- $spec_price_value = isset($spec_price[$key]) && is_numeric($spec_price[$key]) ? (float)$spec_price[$key] : 0;
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- $spec_moq_value = isset($spec_moq[$key]) && is_numeric($spec_moq[$key]) ? (int)$spec_moq[$key] : 1;
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- $spec_code_value = isset($spec_code[$key]) ? mysqli_real_escape_string($conn, $spec_code[$key]) : '';
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- $spec_sort_value = isset($spec_sort[$key]) && is_numeric($spec_sort[$key]) ? (int)$spec_sort[$key] : 0;
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- $spec_value_value = isset($spec_value[$key]) ? mysqli_real_escape_string($conn, $spec_value[$key]) : '';
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- $spec_id_value = isset($spec_id[$key]) && is_numeric($spec_id[$key]) ? (int)$spec_id[$key] : 0;
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+ // Process rebate rules
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+ if (is_array($min_quantity) && !empty($min_quantity)) {
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+ foreach ($min_quantity as $key => $quantity) {
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+ if (!empty($quantity) && isset($rebate_amount[$key]) && $rebate_amount[$key] !== '') {
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+ $quantity_value = isset($min_quantity[$key]) && is_numeric($min_quantity[$key]) ? (int)$min_quantity[$key] : 1;
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+ $rebate_value = isset($rebate_amount[$key]) && is_numeric($rebate_amount[$key]) ? (float)$rebate_amount[$key] : 0;
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+ $rebate_id_value = isset($rebate_id[$key]) && is_numeric($rebate_id[$key]) ? (int)$rebate_id[$key] : 0;
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- if ($spec_id_value > 0) {
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- // Update existing specification
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- $sql = "UPDATE product_specifications SET
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- spec_name = '" . mysqli_real_escape_string($conn, $name) . "',
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- spec_value = '" . $spec_value_value . "',
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- price = " . $spec_price_value . ",
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- min_order_quantity = " . $spec_moq_value . ",
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- spec_code = '" . $spec_code_value . "',
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- sort_order = " . $spec_sort_value . "
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- WHERE id = " . $spec_id_value . " AND product_id = " . (int)$id;
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+ if ($rebate_id_value > 0) {
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+ // Update existing rebate rule
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+ $sql = "UPDATE rebate_rules SET
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+ min_quantity = " . $quantity_value . ",
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+ rebate_amount = " . $rebate_value . "
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+ WHERE id = " . $rebate_id_value . " AND product_id = " . (int)$id;
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mysqli_query($conn, $sql);
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// Add to kept IDs list
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- $kept_spec_ids[] = $spec_id_value;
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+ $kept_rebate_ids[] = $rebate_id_value;
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} else {
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- // Insert new specification
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- $sql = "INSERT INTO product_specifications
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- (product_id, spec_name, spec_value, price, min_order_quantity, spec_code, addtime, sort_order)
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+ // Insert new rebate rule
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+ $sql = "INSERT INTO rebate_rules
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+ (product_id, min_quantity, rebate_amount, addtime)
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VALUES (
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" . (int)$id . ",
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- '" . mysqli_real_escape_string($conn, $name) . "',
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- '" . $spec_value_value . "',
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- " . $spec_price_value . ",
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- " . $spec_moq_value . ",
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- '" . $spec_code_value . "',
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- NOW(),
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- " . $spec_sort_value . "
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+ " . $quantity_value . ",
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+ " . $rebate_value . ",
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+ NOW()
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)";
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mysqli_query($conn, $sql);
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// Add newly inserted ID to kept list
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- $kept_spec_ids[] = mysqli_insert_id($conn);
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+ $kept_rebate_ids[] = mysqli_insert_id($conn);
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}
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}
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}
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}
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- // Delete specifications that were removed in the form
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- if (!empty($kept_spec_ids)) {
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- $delete_sql = "DELETE FROM product_specifications WHERE product_id = " . (int)$id;
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- if (count($kept_spec_ids) > 0) {
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- $delete_sql .= " AND id NOT IN (" . implode(',', $kept_spec_ids) . ")";
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+ // Delete rebate rules that were removed in the form
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+ if (!empty($kept_rebate_ids)) {
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+ $delete_sql = "DELETE FROM rebate_rules WHERE product_id = " . (int)$id;
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+ if (count($kept_rebate_ids) > 0) {
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+ $delete_sql .= " AND id NOT IN (" . implode(',', $kept_rebate_ids) . ")";
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}
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mysqli_query($conn, $delete_sql);
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} else {
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- // If no specifications are kept, delete all specifications for this product
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- mysqli_query($conn, "DELETE FROM product_specifications WHERE product_id = " . (int)$id);
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+ // If no rebate rules are kept, delete all rules for this product
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+ mysqli_query($conn, "DELETE FROM rebate_rules WHERE product_id = " . (int)$id);
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}
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} else {
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// Insert new product
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- $sql = "INSERT INTO products (ProductName, ProductImg, Addtime, moq, unit, nosale, note, tips, category_id)
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+ $sql = "INSERT INTO products (ProductName, ProductImg, Addtime, moq, unit, nosale, note, tips, rebate, category_id)
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VALUES (
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'" . mysqli_real_escape_string($conn, $product_name) . "',
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'" . mysqli_real_escape_string($conn, $product_img) . "',
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@@ -156,32 +184,26 @@ if ($is_edit) {
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'" . $nosale_str . "',
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'" . mysqli_real_escape_string($conn, $note) . "',
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'" . mysqli_real_escape_string($conn, $tips) . "',
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+ " . $rebate . ",
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" . $category_id . "
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)";
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mysqli_query($conn, $sql);
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$id = mysqli_insert_id($conn);
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- // Add specifications for new product
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- if (is_array($spec_name) && !empty($spec_name)) {
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- foreach ($spec_name as $key => $name) {
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- if (!empty($name) && isset($spec_price[$key]) && !empty($spec_price[$key])) {
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- $spec_price_value = isset($spec_price[$key]) && is_numeric($spec_price[$key]) ? (float)$spec_price[$key] : 0;
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- $spec_moq_value = isset($spec_moq[$key]) && is_numeric($spec_moq[$key]) ? (int)$spec_moq[$key] : 1;
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- $spec_code_value = isset($spec_code[$key]) ? mysqli_real_escape_string($conn, $spec_code[$key]) : '';
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- $spec_sort_value = isset($spec_sort[$key]) && is_numeric($spec_sort[$key]) ? (int)$spec_sort[$key] : 0;
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- $spec_value_value = isset($spec_value[$key]) ? mysqli_real_escape_string($conn, $spec_value[$key]) : '';
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+ // Add rebate rules for new product
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+ if (is_array($min_quantity) && !empty($min_quantity)) {
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+ foreach ($min_quantity as $key => $quantity) {
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+ if (!empty($quantity) && isset($rebate_amount[$key]) && $rebate_amount[$key] !== '') {
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+ $quantity_value = isset($min_quantity[$key]) && is_numeric($min_quantity[$key]) ? (int)$min_quantity[$key] : 1;
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+ $rebate_value = isset($rebate_amount[$key]) && is_numeric($rebate_amount[$key]) ? (float)$rebate_amount[$key] : 0;
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- $sql = "INSERT INTO product_specifications
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- (product_id, spec_name, spec_value, price, min_order_quantity, spec_code, addtime, sort_order)
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+ $sql = "INSERT INTO rebate_rules
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+ (product_id, min_quantity, rebate_amount, addtime)
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VALUES (
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" . (int)$id . ",
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- '" . mysqli_real_escape_string($conn, $name) . "',
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- '" . $spec_value_value . "',
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- " . $spec_price_value . ",
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- " . $spec_moq_value . ",
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- '" . $spec_code_value . "',
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- NOW(),
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- " . $spec_sort_value . "
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+ " . $quantity_value . ",
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+ " . $rebate_value . ",
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+ NOW()
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)";
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mysqli_query($conn, $sql);
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}
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igb