# -*- coding: utf-8 -*-

from selenium import webdriver
from error import error
import logging
import time
from selenium.common import exceptions
from selenium.webdriver.common.by import By


class Ctrip:
    def __init__(self):
        self.index = "http://www.ctrip.com/"  # 初始化携程的首页地址
        self.driver = webdriver.Chrome()  # 浏览器对象,之后所有自动化测试操作都会用到该对象

    def login(self):
        # 进入登录页
        print('----------------进入登录页')
        time.sleep(2)
        login_btn = self.driver.find_element(By.XPATH, '//*[@id="hp_nfes_accountbar"]/li[1]/div/button/div')
        if not login_btn:
            err = '找不到登录按钮'
            logging.error(err)
            return err
        login_btn.click()

        time.sleep(2)
        code_btns = self.driver.find_elements(By.CLASS_NAME, 'login-entry-dynamic')
        if len(code_btns) > 0:
            code_btn = code_btns[0]
        else:
            err = '找不到切换手机验证码按钮'
            logging.error(err)
            return err

        # 切换到手机号登录
        time.sleep(2)
        code_btn.click()

        # 输入账号和发送验证码
        dyphone = self.driver.find_element(By.ID, 'dyphone')
        if not dyphone:
            err = '找不到电话输入框'
            logging.error(err)
            return err

        time.sleep(2)
        dyphone.send_keys('15626215750')

        # 发送验证码按钮
        sdy = self.driver.find_element(By.ID, 'sdy')
        if not sdy:
            err = '找不到发送验证码按钮'
            logging.error(err)
            return err

        time.sleep(2)
        sdy.click()

        # 关闭滑动验证码
        time.sleep(2)
        slider = self.driver.find_element(By.XPATH, '//*[@id="sliderdddynamic"]/div/div[1]/div[2]/div')
        if not slider:
            err = '找不到验证码关闭按钮'
            logging.error(err)
            return err
        slider.click()

        # 切换到账号密码登录
        time.sleep(3)
        go_prev_step = self.driver.find_element(By.XPATH, '/html/body/div[1]/div[2]/div[2]/div[2]/div/div[1]/div[3]/form/a')
        if not go_prev_step:
            err = '找不到返回账号登录按钮'
            logging.error(err)
            return err

        time.sleep(2)
        go_prev_step.click()

        # 输入账号密码
        time.sleep(2)
        nloginname = self.driver.find_element(By.ID, 'nloginname')
        npwd = self.driver.find_element(By.ID, 'npwd')

        nloginname.send_keys('15626215750')
        time.sleep(1)
        npwd.send_keys('SFPbP3iW')
        time.sleep(2)

        nsubmit = self.driver.find_element(By.ID, 'nsubmit')
        nsubmit.click()

    # 测试机票
    def air_ticket(self):
        self.close_advert()

        try:
            nav_flight = self.driver.find_element_by_id("nav_flight")
        except (exceptions.NoSuchElementException, exceptions.WebDriverException) as e:
            return error.new("air_ticket find element with id(%s) error: %s", "nav_flight", e.msg)

        nav_flight.click()
        time.sleep(5)
        try:
            search_btn = self.driver.find_element_by_id("search_btn")
        except (exceptions.NoSuchElementException, exceptions.WebDriverException) as e:
            return error.new("air_ticket find element with id(%s) error: %s", "search_btn", e.msg)

        search_btn.click()
        time.sleep(5)

        return None

    # 测试火车票
    def railway_ticket(self):
        self.close_advert()

        try:
            nav_trains = self.driver.find_element_by_id("nav_trains")
        except (exceptions.NoSuchElementException, exceptions.WebDriverException) as e:
            return error.new("railway_ticket find element with id(%s) error: %s", "nav_trains", e.msg)
        nav_trains.click()
        time.sleep(5)

        try:
            searchbtn = self.driver.find_element_by_id("searchbtn")
        except (exceptions.NoSuchElementException, exceptions.WebDriverException) as e:
            return error.new("air_ticket find element with id(%s) error: %s", "searchbtn", e.msg)

    # 关闭携程打开时底下的广告
    def close_advert(self):
        time.sleep(5)
        try:
            appd_wrap_close = self.driver.find_element_by_id("appd_wrap_close")
        except (exceptions.NoSuchElementException, exceptions.WebDriverException) as e:
            logging.debug("close_advert close advert with id(%s) not found", "appd_wrap_close")

        try:
            appd_wrap_close.click()
        except exceptions.ElementNotVisibleException:
            logging.error("close_advert find advert success and it maybe already closed")

    # 由于测试会使用浏览器或则占用其他资源,可在close中释放所有占用的资源
    def close(self):
        if self.driver is not None:
            self.driver.close()

    # 开始测试
    # 该方法有一个返回值,即测试的错误信息,如果返回值为None,则测试成功
    def run(self):

        if len(self.index) < 1:
            return error.new("Ctrip auto test error with empty index.")

        self.driver.get(self.index)

        # self.close_advert()
        print('----------------打开了页面')

        err = self.login()
        if err:
            logging.error('Ctrip login err', err)
            return err

        # err = self.air_ticket()
        # if err is not None:
        #     logging.error("Ctrip test air_ticket with index(%s) error: %s", self.index, err.to_string())
        #     return err
        #
        # err = self.railway_ticket()
        # if err is not None:
        #     logging.error("Ctrip test railway_ticket with index(%s) error: %s", self.index, err.to_string())
        #     return err

        return None