public static TasksList AddTask(TasksList state, TvAction action)
{
if (action.Name == "ADD_TASK")
{
var num = state.Count;
var newState = new TasksList();
newState.AddRange(state);
newState.Add(new TaskData()
{
Message = $"I am task #{num + 1}"
});
return(newState);
}
return(state);
}