cache and view improvements

public/userarea/import_insert.php

@@ -47,7 +47,7 @@ $pdo = $db->getConnection();
 $importReferenceCode = date('YmdHis') . '-' . uniqid();
 
 // Recupera tutti i mapping dal template
-$stmt = $pdo->prepare("SELECT id, excel_column, data_type, is_required, manual_default, is_manual, field_label, field_id, main_field FROM template_mapping WHERE template_id = ?");
+$stmt = $pdo->prepare("SELECT id, excel_column, data_type, is_required, manual_default, is_manual, field_label, field_id, main_field, auto_value FROM template_mapping WHERE template_id = ?");
 $stmt->execute([$template_id]);
 $allMappings = $stmt->fetchAll(PDO::FETCH_ASSOC);
 
@@ -135,6 +135,15 @@ foreach ($selected_rows as $rowIndex) {
                 $fieldValue = date('Y-m-d');
             }
         }
+        // Apply auto_value if field is still empty
+        if (($fieldValue === null || $fieldValue === '') && !empty($mapping['auto_value']) && $mapping['auto_value'] !== 'none') {
+            if ($mapping['auto_value'] === 'import_date') {
+                $fieldValue = date('Y-m-d');
+            } elseif ($mapping['auto_value'] === 'import_time') {
+                $fieldValue = date('H:i');
+            }
+        }
+
         if ($mapping['is_required'] && (is_null($fieldValue) || $fieldValue === '')) {
             error_log("Required field missing for mapping ID: " . $mapping['id'] . ", field: " . $mapping['field_label']);
         }