@startuml
autonumber "<b>[00]"
actor       User     as u
participant "Relying\nParty" as rp
box "Dizme IDP" #LightBlue
participant "Authorization\nEndpoint" as aidp
participant "Token\nEndpoint" as tidp
end box

u -> rp : Request login
rp -> aidp: Redirect to OIDC Provider (scope, resp_type, ...)
aidp -> aidp: Maps scope to \nSSI proof request
aidp -> u: Shows page with QR code with Proof Request
u -> aidp: Scans QR code and provides Proof via SSI
alt response_type code
    aidp -> rp: Redirect to Relying Party Callback with Authorization Code
    rp -> tidp: Exchange Authorization Code for User Claims
    tidp -> rp: User Claims
else response_type token
    aidp -> rp: Redirect to Relying Party Callback with JWT Token with Claims
end
rp -> u: Login successful
@enduml