59 lines
1.8 KiB
PHP
59 lines
1.8 KiB
PHP
<?php
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session_start();
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require '../../../assets/utils/db_auth.php';
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// Get warehouse from the form
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$warehouse = (int)$data['warehouse'];
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if(isset($data['warehouse_from'])&&$data['type']=="from"){
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$warehouse = (int)$data['warehouse_from'];
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}
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if(isset($data['warehouse_to'])&&$data['type']=="to"){
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$warehouse = (int)$data['warehouse_to'];
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}
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// Filter zones by operation type and optional SKU:
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// 'to' = destination → zones with at least one empty rack
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// 'from' + sku → zones currently holding that specific SKU
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// 'from' (no sku) → zones with any occupied rack
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// other = all zones in the warehouse (admin / read-only pages)
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$product_sku_filter = "";
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$params = [
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":company_id" => $company_id,
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":warehouse" => $warehouse,
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];
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if ($data["type"] == "to") {
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$product_sku_filter = "AND product_sku IS NULL";
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} elseif ($data["type"] == "from") {
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if (!empty($data["product_sku"])) {
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$product_sku_filter = "AND product_sku = :product_sku";
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$params[":product_sku"] = $data["product_sku"];
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} else {
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$product_sku_filter = "AND product_sku IS NOT NULL";
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}
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}
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if(!empty($data["id"])){
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$product_sku_filter = "";
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unset($params[":product_sku"]);
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}
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$sql = "SELECT DISTINCT zone
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FROM md_rack
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WHERE
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company_id = :company_id AND
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warehouse = :warehouse
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$product_sku_filter
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ORDER BY CAST(zone AS UNSIGNED), zone";
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$sth = $pdo2->prepare($sql);
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$sth->execute($params);
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db_check($sth, $answer);
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// Frontend expects objects with a `zone` property — keep that shape.
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$answer["output"] = $sth->fetchAll(PDO::FETCH_ASSOC);
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$answer["success"] = 1;
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exit(json_encode($answer));
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?>
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