fun start()

in app/src/main/java/com/example/android/architecture/blueprints/todoapp/addedittask/AddEditTaskViewModel.kt [60:88]

• 24 lines of code
• 5 McCabe index (conditional complexity)

    fun start(taskId: String?) {
        if (_dataLoading.value == true) {
            return
        }

        this.taskId = taskId
        if (taskId == null) {
            // No need to populate, it's a new task
            isNewTask = true
            return
        }
        if (isDataLoaded) {
            // No need to populate, already have data.
            return
        }

        isNewTask = false
        _dataLoading.value = true

        viewModelScope.launch {
            tasksRepository.getTask(taskId).let { result ->
                if (result is Success) {
                    onTaskLoaded(result.data)
                } else {
                    onDataNotAvailable()
                }
            }
        }
    }