89 lines
3.4 KiB
PHP
89 lines
3.4 KiB
PHP
<?php
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session_start();
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require '../../../assets/utils/db_auth.php';
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require '../../../assets/utils/classes/WarehouseManager.php';
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require_role($user_role, ['owner', 'admin', 'staff']);
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$whMgmt = new WarehouseManager($pdo2, $company_id);
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$mode = $data['mode'] ?? '';
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$warehouse_id = (int)($data['warehouse_id'] ?? 0);
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$zone = trim($data['zone'] ?? '');
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$aisle = trim($data['aisle'] ?? '');
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$rack = trim($data['rack'] ?? '');
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$product_sku = trim($data['product_sku'] ?? '');
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$lot_number = trim($data['lot_number'] ?? '');
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$serial = trim($data['serial_number'] ?? '');
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if (!$warehouse_id || $zone === '' || $aisle === '' || $rack === '') {
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$answer['message'] = 'Location label is incomplete.';
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http_response_code(400);
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exit(json_encode($answer));
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}
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function rackRow(PDO $pdo, int $company_id, int $warehouse_id, string $zone, string $aisle, string $rack): array|false {
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$sth = $pdo->prepare(
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"SELECT id, product_sku, td_stock_id
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FROM md_rack
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WHERE company_id = :company_id
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AND warehouse = :warehouse
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AND zone = :zone
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AND aisle = :aisle
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AND rack = :rack
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LIMIT 1"
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);
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$sth->execute([
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':company_id' => $company_id,
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':warehouse' => $warehouse_id,
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':zone' => $zone,
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':aisle' => $aisle,
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':rack' => $rack,
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]);
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return $sth->fetch(PDO::FETCH_ASSOC);
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}
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try {
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$rack_row = rackRow($pdo2, $company_id, $warehouse_id, $zone, $aisle, $rack);
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if (!$rack_row) throw new Exception("Location {$zone}-{$aisle}-{$rack} does not exist.");
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if ($mode === 'in' || $mode === 'to') {
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if ($rack_row['product_sku'] !== null) {
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throw new Exception("Location {$zone}-{$aisle}-{$rack} is already occupied by {$rack_row['product_sku']}.");
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}
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if ($mode === 'in' && $product_sku !== '') {
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$whMgmt->validateStockUnique($product_sku, $lot_number ?: null, $serial ?: null);
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}
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} elseif ($mode === 'out' || $mode === 'from') {
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if ($product_sku === '') throw new Exception('Scan the SKU label first.');
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$stock = $whMgmt->getRackStock($warehouse_id, $zone, $aisle, $rack);
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if (!$stock) {
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throw new Exception("Location {$zone}-{$aisle}-{$rack} has no approved stock to move out.");
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}
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if ($stock['product_sku'] !== $product_sku) {
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throw new Exception("Location holds {$stock['product_sku']}, not {$product_sku}.");
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}
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if ($lot_number !== '' && (string)$stock['lot_number'] !== $lot_number) {
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throw new Exception("Location holds lot '{$stock['lot_number']}', not '{$lot_number}'.");
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}
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if ($serial !== '' && (string)$stock['serial_number'] !== $serial) {
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throw new Exception("Location holds serial '{$stock['serial_number']}', not '{$serial}'.");
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}
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} else {
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throw new Exception('Invalid scan validation mode.');
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}
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$answer['success'] = 1;
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exit(json_encode($answer));
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} catch (Exception $e) {
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$answer['message'] = $e->getMessage();
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http_response_code(400);
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exit(json_encode($answer));
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}
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?>
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