use-case-ras=proxy.puml

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

participant "Клиент http" as clientH #gray
participant "Прокси RAS" as proxy
participant "Служба RAS" as ras #99FF99

clientH -> proxy: ras.api.v1.GetClustersRequest
activate clientH
proxy -> proxy: init connection

activate proxy #DarkSalmon
proxy -> ras: ras.protocol.v1.NegotiateMessage
activate ras
proxy -> ras: ras.protocol.v1.ConnectMessage

deactivate proxy #DarkSalmon
|||
proxy -> ras: ras.protocol.v1.EndpointOpen
activate proxy #DarkSalmon
activate ras #Lightblue
alt #Lightyellow Successful
    ras -> proxy: ras.protocol.v1.EndpointOpenAck
else #Pink Failure
    ras -> proxy: ras.protocol.v1.EndpointFailure
    proxy -> clientH: HTTP CODE 505
end

deactivate proxy
|||
proxy -> ras: ras.messages.v1.AuthenticateAgentRequest
activate proxy #Lightyellow
proxy -> ras: ras.messages.v1.GetClustersRequest

alt #Lightyellow Successful
    ras -> proxy: ras.messages.v1.GetClustersResponse
else #Pink Failure
    ras -> proxy: ras.protocol.v1.EndpointFailure
end
|||

alt #Lightyellow Successful
    proxy -> clientH: ras.api.v1.GetClustersResponse
else #Pink Failure
    proxy -> clientH: CODE 505
end

deactivate proxy
deactivate clientH

|||
clientH -> proxy: ras.api.v1.GetCluster
activate clientH
proxy -> ras: ras.messages.v1.AuthenticateAgentRequest
activate proxy
proxy -> ras: ras.messages.v1.ClusterAuthenticateRequest
proxy -> ras: ras.messages.v1.GetClusterInfoRequest
alt #Lightyellow Successful
    ras -> proxy: ras.messages.v1.GetClusterInfoResponse
else #Pink Failure
    ras -> proxy: ras.protocol.v1.EndpointFailure
end

alt #Lightyellow Successful
    proxy -> clientH: v8platform.serialize.v1.ClusterInfo
else #Pink Failure
    proxy -> clientH: CODE 505
end
deactivate proxy

deactivate clientH
... Timeout ...

proxy -> ras: ras.protocol.v1.EndpointClose
deactivate ras
proxy -> ras: ras.protocol.v1.DisconnectMessage
deactivate ras
@enduml