fun sendMessage()

in generativeai-android-sample/app/src/main/kotlin/com/google/ai/sample/feature/chat/ChatViewModel.kt [52:87]

32 lines of code
2 McCabe index (conditional complexity)


    fun sendMessage(userMessage: String) {
        // Add a pending message
        _uiState.value.addMessage(
            ChatMessage(
                text = userMessage,
                participant = Participant.USER,
                isPending = true
            )
        )

        viewModelScope.launch {
            try {
                val response = chat.sendMessage(userMessage)

                _uiState.value.replaceLastPendingMessage()

                response.text?.let { modelResponse ->
                    _uiState.value.addMessage(
                        ChatMessage(
                            text = modelResponse,
                            participant = Participant.MODEL,
                            isPending = false
                        )
                    )
                }
            } catch (e: Exception) {
                _uiState.value.replaceLastPendingMessage()
                _uiState.value.addMessage(
                    ChatMessage(
                        text = e.localizedMessage,
                        participant = Participant.ERROR
                    )
                )
            }
        }
    }