AFCore/com.advantahealth.api.authentication/Authentication/sessionState

sessionState

abstract val sessionState: StateFlow<SessionState>

Observable session lifecycle state - the canonical place to observe whether a member is signed in.

Emits SessionState.LOGGED_OUT initially and after logout, SessionState.LOGGED_IN after any successful sign-in (authenticateWithCredentials, signInOrCreateMember, or authenticateWithTokens), and SessionState.SESSION_EXPIRED when a token refresh fails server-side. Prefer observing this flow for reactive UI routing over polling isLoggedIn.

Android (Kotlin)

lifecycleScope.launch {
    AFCore.authentication().sessionState.collect { state ->
        when (state) {
            SessionState.LOGGED_IN -> showHome()
            SessionState.SESSION_EXPIRED -> showLogin("Session expired")
            SessionState.LOGGED_OUT -> showLogin()
        }
    }
}

iOS (Swift)

let sub = AFCore.shared.authentication().subscribeToSessionState { state in
    switch state {
    case .loggedIn: self.showHome()
    case .sessionExpired: self.showLogin("Session expired")
    default: self.showLogin()
    }
}
// Later: sub.close()