Query migration example

TodoRepository2.kt

class TodoRepository(
    private val localSource: ITodoCache, // Cache injection
    private val remoteSource: ITodoApi
) {
    // new resource to query List<Todo>
    private val todoResource: Resource<Unit, List<Todo>>
    
    
    // migrate call to use resource
    // before was like: remoteSource.getAllTodos()
    suspend fun getAllTodos(force: Boolean): Flow<List<Todo>?> =
        resourceGroup.query(Unit, force)
}