# -*- coding: utf-8 -*-
"""
侧边栏状态
"""
import reflex as rx

from application.states.task import TaskState


class SidebarState(rx.State):
    """
    侧边栏状态
    """

    # 选中的导航按钮，默认为创建任务
    nav_button: str = "create_task"

    @rx.event
    async def set_nav_button(self, nav_button: str):
        """
        将指定导航按钮设置为选中的导航按钮
        """
        self.nav_button = nav_button

        # 若选中创建任务导航按钮则将空设置为当前任务唯一标识
        if nav_button == "create_task":
            # 获取任务状态
            task_state = await self.get_state(TaskState)
            # 将空设置为当前任务唯一标识
            task_state.set_task_id("")

    @rx.event
    async def set_task_id(self, task_id: str):
        """
        将指定任务唯一标识设置为当前选中任务
        """
        self.nav_button = ""

        # 获取任务状态
        task_state = await self.get_state(TaskState)
        # 将指定任务唯一标识设置为当前任务唯一标识
        task_state.set_task_id(task_id)