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fix(android): fetch session status after creation to show all participants 

- Add getPartyId() method to TssRepository
- Call getSessionStatus after createKeygenSession to fetch all participants
  including server-party-co-managed that have already auto-joined
- This matches Electron's behavior of calling getSessionStatus on session page

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
hailin 2026-01-01 08:51:49 -08:00
parent f305a8cd97
commit cc56b8fadf
2 changed files with 30 additions and 3 deletions
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5
backend/mpc-system/services/service-party-android/app/src/main/java/com/durian/tssparty/data/repository/TssRepository.kt
View File

@ -46,6 +46,11 @@ class TssRepository @Inject constructor(
private var messageCollectionJob: Job? = null
private var sessionEventJob: Job? = null
/**
* Get the current party ID
*/
fun getPartyId(): String = partyId
// Track current message routing params for reconnection recovery
private var currentMessageRoutingSessionId: String? = null
private var currentMessageRoutingPartyIndex: Int? = null

28
backend/mpc-system/services/service-party-android/app/src/main/java/com/durian/tssparty/presentation/viewmodel/MainViewModel.kt
View File

@ -235,13 +235,35 @@ class MainViewModel @Inject constructor(
onSuccess = { sessionResult ->
_createdInviteCode.value = sessionResult.inviteCode
_currentSessionId.value = sessionResult.sessionId
// Add self as first participant
_sessionParticipants.value = listOf(participantName)
// Store party index for later use
_currentRound.value = 0
_uiState.update { it.copy(isLoading = false) }
android.util.Log.d("MainViewModel", "Keygen session created: sessionId=${sessionResult.sessionId}, partyIndex=${sessionResult.partyIndex}")
// Fetch current session status to get all participants (including server-party-co-managed)
// This matches Electron's behavior of calling getSessionStatus after session creation
val statusResult = repository.getSessionStatus(sessionResult.sessionId)
statusResult.fold(
onSuccess = { status ->
val participantNames = status.participants.mapIndexed { index, p ->
if (p.partyId == repository.getPartyId()) {
participantName // Use the name provided by user for self
} else {
"参与方 ${index + 1}" // Generic name for others
}
}
_sessionParticipants.value = participantNames
android.util.Log.d("MainViewModel", "Session status fetched: ${status.participants.size} participants already joined")
android.util.Log.d("MainViewModel", " Participants: ${status.participants.map { it.partyId }}")
},
onFailure = { e ->
// Fallback to just self if status fetch fails
_sessionParticipants.value = listOf(participantName)
android.util.Log.w("MainViewModel", "Failed to fetch session status: ${e.message}, using self only")
}
)
_uiState.update { it.copy(isLoading = false) }
},
onFailure = { e ->
_uiState.update { it.copy(isLoading = false, error = e.message) }