import time
import json
from selenium import webdriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
import time
import os
import urllib.parse
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.by import By
from selenium.webdriver.chrome.service import Service
from selenium.webdriver.support import expected_conditions as EC
import codecs
import random
import requests
import datetime
import dataset
import time
import traceback
import sys
import fire
import random
#import pymysql
#pymysql.install_as_MySQLdb()

db = dataset.connect('mysql://choozmo:pAssw0rd@db.ptt.cx:3306/seo?charset=utf8mb4')
table=db['general_log']


driver = None
headers = {
        "Authorization": "Bearer " + "6SDULL1Ebklduc6TFxa97AFto5Sj21kyJ30CxiLiSoi",
        "Content-Type": "application/x-www-form-urlencoded"
}


def rua():
    pool = [
        "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:73.0) Gecko/20100101 Firefox/73.0",
        "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:76.0) Gecko/20100101 Firefox/76.0",
        "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36"
        "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.101 Safari/537.36",
        "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36",
        "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.97 Safari/537.36",
        "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36 OPR/68.0.3618.125",
    ]
    return random.choice(pool)


def empty_query(q):
    global driver
    googleurl='https://www.google.com/search?q='+urllib.parse.quote(q)
    driver.get(googleurl)
    time.sleep(3)


def process_query(qs):
    q=qs[0]
    domain=qs[1]
    global driver
    googleurl = 'https://www.google.com/search?q={}&num={}&hl={}'.format(urllib.parse.quote(q), 100,'zh-TW')
    print(googleurl)
    driver.get(googleurl)
    time.sleep(6)

    while True:
        try:
            elmts = driver.find_elements(By.XPATH, "//div[@class='yuRUbf']/a")
            print('尋找')
            break
        except:
            pass

    idx=1
    ranking=-1
    print('搜尋結果數量',len(elmts))
    # if len(elmts) <=0:
    #     send_msg('network failed...')
#    driver.save_screenshot('c:/tmp/test.png')

    for elmt in elmts:

        href=elmt.get_attribute('href')
        txt=elmt.text
        if len(txt)>10:
            if domain in href:
                print('clicked....')
                print(href)
                print(txt)
                print("ranking", idx)
                table.insert({'kw':q,'domain':domain,'ranking':idx,'title':txt,'url':href,'dt':datetime.datetime.now(),'num':1})
                webdriver.ActionChains(driver).move_to_element(elmt).perform()
                webdriver.ActionChains(driver).move_to_element(elmt).click().perform()
                time.sleep(5)
                break
        idx+=1

def run_once(q):
    global driver
    result=[]
    s = Service('/root/driver/chromedriver')
    # s = Service('/Users/zooeytsai/Downloads/chromedriver 2')
    user_agent = rua()
    options = webdriver.ChromeOptions()
    options.add_argument('--headless')
    options.add_argument('--remote-debugging-port=9222')
    options.add_experimental_option("debuggerAddress", f"127.0.0.1:{q[2]}")
    options.add_argument("--no-sandbox")
    options.add_argument("--disable-dev-shm-usage")
    options.add_argument("--proxy-server=socks5://192.168.192.119:1080")
#    options.add_argument("start-maximized")
#    options.add_argument('--remote-debugging-port='+str(q[2]))
#    options.add_argument('--remote-debugging-port=9222')
#    options.add_argument("--user-agent=" +user_agent)
#    options.add_argument('--remote-debugging-port=9222')
#    options.add_experimental_option("debuggerAddress", "127.0.0.1:{q[2]}")
    options.add_argument("--user-agent=" +user_agent)
    options.add_argument("--incognito")

    driver = webdriver.Chrome(options=options,service=s)
    
    driver.delete_all_cookies()
    driver.set_window_size(1400,1000)

    print('到此')
    process_query(q)
    time.sleep(3)
    driver.quit()
    sys.exit()


class JParams(object):
    
    def get(self, kw, domain, port):
        print(kw)
        print(domain)
        run_once((kw, domain, port))


if __name__ == '__main__':
    fire.Fire(JParams)