Lot, Serial, ExpiryDate

2026-04-25 14:37:00 +07:00
parent 92d116fd21
commit 3cc5baba3f
35 changed files with 3518 additions and 1890 deletions
@@ -0,0 +1,64 @@
+<?php
+    session_start();
+    require '../../../assets/utils/db_auth.php';
+
+    // Returns active serials for a given product_sku + optional lot_number
+    // "Active" = EXISTS in an occupied md_rack
+    $product_sku = $data['product_sku'] ?? '';
+    $lot_number  = $data['lot_number']  ?? '';
+
+    if (empty($product_sku)) {
+        $answer['output']  = [];
+        $answer['success'] = 1;
+        exit(json_encode($answer));
+    }
+
+    // Discover all warehouses
+    $sth = $pdo2->prepare(
+        "SELECT id, warehouse_name FROM md_warehouse
+         WHERE company_id = :company_id AND status = 1"
+    );
+    $sth->execute([':company_id' => $company_id]);
+    $warehouses = $sth->fetchAll(PDO::FETCH_ASSOC);
+
+    $active_serials = [];
+
+    foreach ($warehouses as $wh) {
+        $safe  = preg_replace('/[^a-zA-Z0-9_]/', '', $wh['warehouse_name']);
+        $table = "td_stock_{$safe}";
+
+        $sql = "SELECT DISTINCT s.serial_number
+                FROM `{$table}` s
+                WHERE s.company_id   = :company_id
+                  AND s.product_sku  = :product_sku
+                  AND s.type         = 'in'
+                  AND s.serial_number IS NOT NULL
+                  AND EXISTS (
+                      SELECT 1 FROM md_rack r
+                      WHERE r.company_id  = s.company_id
+                        AND r.td_stock_id = s.id
+                        AND r.product_sku IS NOT NULL
+                  )";
+
+        $params = [
+            ':company_id'  => $company_id,
+            ':product_sku' => $product_sku,
+        ];
+
+        if (!empty($lot_number)) {
+            $sql .= " AND s.lot_number = :lot_number";
+            $params[':lot_number'] = $lot_number;
+        }
+
+        $sth = $pdo2->prepare($sql);
+        $sth->execute($params);
+
+        foreach ($sth->fetchAll(PDO::FETCH_ASSOC) as $row) {
+            $active_serials[$row['serial_number']] = $row['serial_number'];
+        }
+    }
+
+    $answer['output']  = array_values($active_serials);
+    $answer['success'] = 1;
+    exit(json_encode($answer));
+?>