sequenceDiagram
participant u as User
participant s as Smart phone
participant ppa as PowerPay App
participant pps as PowerPay Service
u->>s:Communication
s->>ppa: Ask for balance check(PIN)
ppa->>pps:send(request and PIN)
pps->>pps:check for pin and account
pps-->>ppa:incorrect PIN(response)
ppa-->>s:incorrect PIN(reponse)
s-->>u:Dsplay(response)
pps-->>ppa:ok(balance)
ppa-->>s:ok(balance)
s-->>u:Dsplay(balance)
3.WireFrame
4.Ticket
Implement user pin input in the Frontend (PWA): A user should give his PIN to validate the check balance process
Implement OK screen in the Frontend (PWA): A user should see a his balance and can close the screen with the ok button.
Implement the checkBalance(PN) function (REST API): Use PIN and Number to query balance for the corresponding account in the database.
corresponding error code to the user. This function returns an error message by validating the users account if not present in the database
1.Description
2.Sequence Diagram
3.WireFrame
4.Ticket Implement user pin input in the Frontend (PWA): A user should give his PIN to validate the check balance process Implement OK screen in the Frontend (PWA): A user should see a his balance and can close the screen with the ok button.