, [isCheckoutLocked, initialEmail]);
// Proceed with update this.originalEmail = newEmail; return success: true, data: email: newEmail ; yeezy checkout error: you are not allowed to update `email`
;
export function CheckoutEmailField( initialEmail, isCheckoutLocked, onValidEmailChange ) const [email, setEmail] = useState(initialEmail); const [error, setError] = useState(null); const [isLocked, setIsLocked] = useState(false); return success: true
// checkoutMiddleware.js (Express example) app.post('/api/checkout/update-email', (req, res) => ); Key Features of This Implementation | Feature | Benefit | |---------|---------| | Frontend lock state | Prevents wasted API calls | | Clear error object | Includes code, message, resolution, and lockReason | | Suggested fix | Guides user to use original email or restart | | Backend stage check | Enforces rule server-side | | Reset method | Allows clean state for new checkout | | Visual feedback | Disabled input + lock icon + explanatory message | | Programmatic handling | Can trigger fallback (e.g., use original email automatically) | Example Error Display (User-facing) ⚠️ You are not allowed to update email at this stage of checkout. Continue with the original email (j***@example.com) or restart checkout. data: email: newEmail
This feature ensures the Yeezy checkout remains secure while giving clear, actionable feedback to the user when they hit the email update restriction.
با تشکر از خرید شما.
