submitOfflineForm method

Implementation

Future<void> submitOfflineForm({String? name, String? email, String? message}) async {
  final token = _token;
  if (token == null) return;
  final text = (message ?? '').trim().isEmpty ? (_state.draft ?? '') : message!.trim();
  if (text.isEmpty) return;
  try {
    final r = await _api.offlineMessage(token: token, message: text, name: name, email: email);
    final sameConversation = _state.conversation?.id == r.conversation.id;
    final cleanEmail = (email ?? '').trim();
    final cleanName = (name ?? '').trim();
    _emit(
      _state.copyWith(
        conversation: r.conversation,
        needsEmail: false,
        clearDraft: true,
        visitorEmail: cleanEmail.isEmpty ? null : cleanEmail,
        visitorName: cleanName.isEmpty ? null : cleanName,
        timeline: sameConversation ? _state.timeline : Timeline.empty,
      ),
    );
    await _persist(
      _stored.copyWith(
        conversationId: r.conversation.id,
        email: cleanEmail.isEmpty ? null : cleanEmail,
        name: cleanName.isEmpty ? null : cleanName,
      ),
    );
    _send(ClientFrame.resume(conversationId: r.conversation.id, afterSeq: 0));
    _addLocalNotice('emailSaved');
    _event(const HatangConversion(HatangConversionKind.chatStarted));
  } on HatangException catch (e) {
    _emit(_state.copyWith(transientError: e));
  }
}