Porządki

2026-05-25 14:02:42 +02:00
parent a925246df1
commit e95d679394
18 changed files with 152 additions and 35 deletions
--- a/api/get_table_name.php
+++ b/api/get_table_name.php
@@ -0,0 +1,40 @@
+<?php
+function getTableNameByHash($conn, $hash) {
+    if (empty($hash)) {
+        return '';
+    }
+
+    $cacheFile = __DIR__ . '/cache/tables_cache.json';
+    $cacheLifetime = 24 * 3600; // 24 godziny
+
+    $cacheData = [];
+    $cacheValid = false;
+
+    if (file_exists($cacheFile)) {
+        if (time() - filemtime($cacheFile) < $cacheLifetime) {
+            $json = file_get_contents($cacheFile);
+            $cacheData = json_decode($json, true);
+            if (is_array($cacheData)) {
+                $cacheValid = true;
+            }
+        }
+    }
+
+    if (!$cacheValid) {
+        $cacheData = [];
+        $tsql = "SELECT ID, Nazwa FROM dbo.NGastroStolik";
+        $stmt = sqlsrv_query($conn, $tsql);
+        
+        if ($stmt !== false) {
+            while ($row = sqlsrv_fetch_array($stmt, SQLSRV_FETCH_ASSOC)) {
+                $id = strtoupper($row['ID']);
+                $nazwa = trim($row['Nazwa']);
+                $cacheData[$id] = $nazwa;
+            }
+            file_put_contents($cacheFile, json_encode($cacheData, JSON_UNESCAPED_UNICODE));
+        }
+    }
+
+    $hashUpper = strtoupper($hash);
+    return $cacheData[$hashUpper] ?? '';
+}