update qr funtion

stores/queueStore.js

@@ -935,18 +935,25 @@ export const useQueueStore = defineStore('queue', () => {
       status: p.status
     })));
     
-    // Clean input - remove whitespace and convert to uppercase for comparison
-    const cleanInput = String(patientIdOrBarcode).trim().toUpperCase();
+    // Clean input - remove whitespace and normalize
+    const cleanInput = String(patientIdOrBarcode).trim();
+    const cleanInputUpper = cleanInput.toUpperCase();
     
     // Try to find by multiple criteria:
-    // 1. Exact barcode match
+    // 1. Exact barcode match (case-insensitive, whitespace-insensitive)
     // 2. Parse as number and match with no
     // 3. Extract number from input (e.g., "UM0014" -> "0014" or "14") and match with noAntrian
     // 4. Check if noAntrian includes the input
     const patientIndex = allPatients.value.findIndex(p => {
-      // Exact barcode match
-      if (p.barcode === cleanInput || p.barcode === patientIdOrBarcode) {
-        console.log('✅ Found by barcode:', p.barcode);
+      // Normalize barcode untuk comparison
+      const patientBarcode = String(p.barcode || '').trim();
+      const patientBarcodeUpper = patientBarcode.toUpperCase();
+      
+      // Exact barcode match (case-insensitive, whitespace-insensitive)
+      if (patientBarcode === cleanInput || 
+          patientBarcodeUpper === cleanInputUpper ||
+          patientBarcode === patientIdOrBarcode) {
+        console.log('✅ Found by barcode:', patientBarcode, '===', cleanInput);
         return true;
       }