changes

app/utils/qr.js

@@ -0,0 +1,20 @@
+export default function qr(amount, qrVars = {}) {
+  const defaultQRVars = {
+    bankId: "BIDV",
+    accountNo: "1222198820",
+    accountName: "Nguyen Viet An",
+    template: "Rxp4lcv",
+    description: "Thanh toan ERP",
+  };
+
+  const finalVars = {
+    ...defaultQRVars,
+    ...qrVars,
+  };
+
+  const { bankId, accountNo, template, description, accountName } = finalVars;
+
+  const qrSrc = `https://img.vietqr.io/image/${bankId}-${accountNo}-${template}.png?amount=${amount}&addInfo=${description}&accountName=${accountName}`;
+
+  return qrSrc;
+}