EFV Advanced APP progress: VIP purchases through points or payments, integrated CodePay checkout
Here is today's EFV Advanced APP development progress. After two days considering payments in the APP, I implemented the complete VIP group purchase flow: registration and sign-in, check-ins and sign-out, purchasing a VIP group in the APP, retrieving prices, paying with points or directly, and opening browser checkout. The whole workflow is smooth.
Features
Complete user sign-in and registration.
Check-ins inside the APP, with daily point rewards configurable in administration.
Purchasing VIP groups within the APP.
Purchasing VIP groups with points.
Direct VIP purchases through CodePay or other payment methods.
A complete REST API for this APP and integration with any APP.
Detailed comments help users start working with the APP source quickly.
Workflow
Users enter the APP without signing in and may preview, watch full videos or view low resolutions according to EFV settings. Tap Sign In for the sign-in page or Register for registration. After sign-in or registration, APP navigation changes. Choose a VIP group purchase, then its VIP group and duration. Prices return to the APP immediately. Pay with points from the account or choose direct purchase to create an order and open its page. Select CodePay's Alipay, WeChat or QQ Wallet option. The backend returns a payment URL, opened in the system browser. Successful payment in the APP notifies the callback and upgrades the user to the VIP group.
