import time
from enum import IntEnum

from selenium import webdriver
from selenium.common.exceptions import NoSuchElementException
from selenium.common.exceptions import ElementClickInterceptedException
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import Select


class ActionType(IntEnum):
    登入 = 0
    請假 = 1
    補卡 = 2
    訂便當 = 3

    @classmethod
    def has_value(cls, value):
        return value in cls._value2member_map_


class Action():
    def __init__(self, driver: webdriver.Chrome):
        self.action_list = {ActionType.登入: self.__登入,
                            ActionType.請假: self.__請假,
                            ActionType.補卡: self.__補卡,
                            ActionType.訂便當: self.__訂便當
                            }
        self.driver = driver

    def run(self, action_type) -> None:
        self.action_list[action_type]()

    def __登入(self):
        pass

    def __請假(self):
        """開啟請假單頁面"""

        # self.driver.find_element(By.ID, "ddlMenuTypes_DIV").click()
        # time.sleep(0.05)

        # dropdown_element = self.driver.find_element(By.ID, "CopyOfComboBox")
        # select = Select(dropdown_element)
        # select.select_by_value("1")  # 人力資源
        # time.sleep(0.05)

        # self.driver.find_element(By.ID, "ddlMenuItems1_DIV").click()
        # time.sleep(0.05)

        # dropdown_element = self.driver.find_element(By.ID, "CopyOfComboBox")
        # # * 基於UI本身的邏輯，因下拉式選單沒有更換值，所以無法收回選單
        # # // select = Select(dropdown_element)
        # # // select.select_by_value("1_0")  # 考勤管理作業

        # # * 以下列方式替代
        # dropdown_element.find_element(
        #     By.XPATH, ".//option[@value='1_0']").click()  # 考勤管理作業
        # time.sleep(0.05)

        # menu = self.driver.find_element(By.ID, "BtnMenu")  # 選單

        # btn_root = self.driver.find_element(
        #     By.XPATH, ".//ul[@id='Stage1']")
        # btn_list = btn_root.find_elements(
        #     By.XPATH, ".//li[@class='dropdown 1_0']")

        # btn = btn_list[0]  # 請假單

        # ActionChains(self.driver).move_to_element(
        #     menu).move_to_element(btn).click(btn).perform()

        self.driver.execute_script(
            u"javascript:MenuItemClick('/MotorWeb/CHIPage/FuncTagPage.aspx?PageUrl=%7e%2fCHIHumrs%2fwHumrsExcuse.aspx&Form_FuncTag=CHIHumrs.Excuse', false, false, false)")
        time.sleep(0.05)

    def __補卡(self):
        """開啟刷卡補卡單頁面"""

        # self.driver.find_element(By.ID, "ddlMenuTypes_DIV").click()
        # time.sleep(0.05)

        # dropdown_element = self.driver.find_element(By.ID, "CopyOfComboBox")
        # select = Select(dropdown_element)
        # select.select_by_value("1")  # 人力資源
        # time.sleep(0.05)

        # self.driver.find_element(By.ID, "ddlMenuItems1_DIV").click()
        # time.sleep(0.05)

        # dropdown_element = self.driver.find_element(By.ID, "CopyOfComboBox")
        # dropdown_element.find_element(
        #     By.XPATH, ".//option[@value='1_0']").click()  # 考勤管理作業
        # time.sleep(0.05)

        # menu = self.driver.find_element(By.ID, "BtnMenu")  # 選單

        # btn_root = self.driver.find_element(
        #     By.XPATH, ".//ul[@id='Stage1']")
        # btn_list = btn_root.find_elements(
        #     By.XPATH, ".//li[@class='dropdown 1_0']")

        # btn = btn_list[2]  # 刷卡補卡單

        # ActionChains(self.driver).move_to_element(
        #     menu).move_to_element(btn).click(btn).perform()

        self.driver.execute_script(
            u"javascript:MenuItemClick('/MotorWeb/CHIPage/FuncTagPage.aspx?PageUrl=%7e%2fCHIHumrs%2fwHumrsAppendClk.aspx&Form_FuncTag=CHIHumrs.AppendClk', false, false, false)")
        time.sleep(0.05)

    def __訂便當(self):
        """開啟所有未訂購的便當訂購頁面"""

        self.driver.switch_to.frame(self.driver.find_element(By.ID, "main"))
        all_orders = self.driver.find_elements(
            By.XPATH, ".//table[@id='WPMyOrder_tbMyOrder']/tbody/tr")

        open_page_num = 0
        for order in all_orders:
            a_tag = order.find_elements(
                By.XPATH, ".//td[@valign='baseline']/a")
            assert len(a_tag) == 3

            order_title, img, order_status = a_tag
            if order_status.text != "【已訂購】":
                order_title.click()
                open_page_num += 1
                time.sleep(0.05)

        if open_page_num > 0:
            print(f"已開啟 {open_page_num} 個訂購頁面")
        else:
            print("沒有尚未訂購的團購訂單")

        self.driver.switch_to.default_content()