brta_plate_delivery_sequence.puml

@startuml
'https://plantuml.com/sequence-diagram

autonumber

User -> Portal: Authentication Request
Portal --> User: Authentication Response

User -> Portal: Submit Delivery Changes
Portal -> Rest_Service: Check RegNo and Mobile
Rest_Service --> Portal: If failed, then Alert
Portal --> User: If failed, then Alert
Rest_Service -> Portal: If Success, then Return
Rest_Service --> Rest_Service: Process Application as Pending
Portal --> User: Success
User --> Wallet: Payment Charge
Wallet --> Wallet: Process Payment
Wallet --> Rest_Service: Success and Proceed
Rest_Service --> Rest_Service: Process Internal and Submitted
Rest_Service --> Notify_Service: After Success, Send Application
Notify_Service --> Auth_User: Notify Submission
Auth_User -> EVR_Web: Check Submission
EVR_Web --> Rest_Service: Process Checking
Auth_User -> EVR_Web: Approve Submission
EVR_Web --> Rest_Service: Process Approval and Delivery
Rest_Service --> Notify_Service: Notify User
Notify_Service --> User: Send Notification
User -> Portal: Authentication
Portal --> User: Valid Authentication
User -> Portal: Check Status
Portal <--> Rest_Service: Collect Status
Portal --> User: Show Status
User --> User: If Success, Collect from location
User --> User: If Pending, Try Later
User --> Portal: If Denied, Try Again or Contact Office
@enduml