import time

import pandas as pd
import re

from selenium import webdriver
from bs4 import BeautifulSoup
from selenium.webdriver.common.by import By
from selenium.common.exceptions import WebDriverException
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
import requests
import json

from zlsrc.util.etl import  est_meta, est_html,  add_info



def f1(driver,num):
    locator = (By.XPATH, '//table[@id="MoreInfoList1_DataGrid1"]//tr[1]//a')
    WebDriverWait(driver, 10).until(EC.presence_of_element_located(locator))

    cnum = driver.find_element_by_xpath('//div[@id="MoreInfoList1_Pager"]//tr//font[@color="red"]/b').text

    if int(cnum) != num:
        val = driver.find_element_by_xpath('//table[@id="MoreInfoList1_DataGrid1"]//tr[1]//a').get_attribute('href')[-35:-5]
        driver.execute_script("javascript:__doPostBack('MoreInfoList1$Pager','{}')".format(num))
        locator = (By.XPATH, '//table[@id="MoreInfoList1_DataGrid1"]//tr[1]//a[not(contains(@href,"%s"))]' % val)
        WebDriverWait(driver, 10).until(EC.presence_of_element_located(locator))


    data = []

    html = driver.page_source
    soup = BeautifulSoup(html, 'html.parser')
    div = soup.find('table', id='MoreInfoList1_DataGrid1')
    trs = div.find_all('tr', valign='top')

    for tr in trs:
        tds = tr.find_all('td')
        href = tds[1].a['href']
        name = tds[1].a['title']
        if '</font>' in name:
            if name.startswith('<font'):
                name = re.findall(r'</font>(.+)', name)[0]
            else:
                name = re.findall(r'(.+)<font', name)[0]
        ggstart_time = tds[2].get_text().strip()

        if 'http' in href:
            href = href
        else:
            href = 'http://58.242.87.202' + href

        tmp = [name, ggstart_time, href]
        data.append(tmp)

    df=pd.DataFrame(data=data)
    df["info"] = None
    return df




def f2(driver):
    locator = (By.XPATH, '//table[@id="MoreInfoList1_DataGrid1"]//tr[1]//a')

    WebDriverWait(driver, 10).until(EC.presence_of_element_located(locator))
    total = driver.find_element_by_xpath('//div[@id="MoreInfoList1_Pager"]//a[last()]').get_attribute('title')
    total=re.findall('\d+',total)[0]
    total = int(total)

    driver.quit()

    return total


def f3(driver, url):
    driver.get(url)

    locator = (By.XPATH,'//td[@class="infodetail"][string-length()>50] | //div[contains(@id,"menutab") and (not(@style) or @style="")]')

    WebDriverWait(driver, 10).until(EC.presence_of_all_elements_located(locator))

    before = len(driver.page_source)
    time.sleep(0.1)
    after = len(driver.page_source)
    i = 0
    while before != after:
        before = len(driver.page_source)
        time.sleep(0.1)
        after = len(driver.page_source)
        i += 1
        if i > 5: break

    page = driver.page_source

    soup = BeautifulSoup(page, 'html.parser')

    div = soup.find('table', attrs={'id': "tblInfo"})
    if div == None:
        div = soup.find('div', attrs={'id': re.compile('menutab_\d_\d'), 'style': ''})
        if div == None:
            raise ValueError

    return div



data=[
    ["gcjs_zhaobiao_diqu1_gg","http://58.242.87.202/hbweb/jyxx/002001/002001001/002001001001/MoreInfo.aspx?CategoryNum=002001001001",["name","ggstart_time","href","info"],add_info(f1,{"diqu":"市本级"}),f2],
    ["gcjs_zhaobiao_diqu2_gg","http://58.242.87.202/hbweb/jyxx/002001/002001001/002001001002/MoreInfo.aspx?CategoryNum=002001001002",["name","ggstart_time","href","info"],add_info(f1,{"diqu":"濉溪县"}),f2],

    ["gcjs_gqita_da_bian_diqu1_gg","http://58.242.87.202/hbweb/jyxx/002001/002001003/002001003001/MoreInfo.aspx?CategoryNum=002001003001",["name","ggstart_time","href","info"],add_info(f1,{"diqu":"市本级"}),f2],
    ["gcjs_gqita_da_bian_diqu2_gg","http://58.242.87.202/hbweb/jyxx/002001/002001003/002001003002/MoreInfo.aspx?CategoryNum=002001003002",["name","ggstart_time","href","info"],add_info(f1,{"diqu":"濉溪县"}),f2],

    ["gcjs_zhongbiaohx_diqu1_gg","http://58.242.87.202/hbweb/jyxx/002001/002001005/002001005001/MoreInfo.aspx?CategoryNum=002001005001",["name","ggstart_time","href","info"],add_info(f1,{"diqu":"市本级"}),f2],
    ["gcjs_zhongbiaohx_diqu2_gg","http://58.242.87.202/hbweb/jyxx/002001/002001005/002001005002/MoreInfo.aspx?CategoryNum=002001005002",["name","ggstart_time","href","info"],add_info(f1,{"diqu":"濉溪县"}),f2],

    ["gcjs_zhongbiao_diqu1_gg","http://58.242.87.202/hbweb/jyxx/002001/002001002/002001002001/MoreInfo.aspx?CategoryNum=002001002001",["name","ggstart_time","href","info"],add_info(f1,{"diqu":"市本级"}),f2],
    ["gcjs_zhongbiao_diqu2_gg","http://58.242.87.202/hbweb/jyxx/002001/002001002/002001002002/MoreInfo.aspx?CategoryNum=002001002002",["name","ggstart_time","href","info"],add_info(f1,{"diqu":"濉溪县"}),f2],

    ["zfcg_zhaobiao_diqu1_gg","http://58.242.87.202/hbweb/jyxx/002002/002002001/002002001001/MoreInfo.aspx?CategoryNum=002002001001",["name","ggstart_time","href","info"],add_info(f1,{"diqu":"市本级"}),f2],
    ["zfcg_zhaobiao_diqu2_gg","http://58.242.87.202/hbweb/jyxx/002002/002002001/002002001002/MoreInfo.aspx?CategoryNum=002002001002",["name","ggstart_time","href","info"],add_info(f1,{"diqu":"濉溪县"}),f2],

    ["zfcg_zhongbiao_diqu1_gg","http://58.242.87.202/hbweb/jyxx/002002/002002002/002002002001/MoreInfo.aspx?CategoryNum=002002002001",["name","ggstart_time","href","info"],add_info(f1,{"diqu":"市本级"}),f2],
    ["zfcg_zhongbiao_diqu2_gg","http://58.242.87.202/hbweb/jyxx/002002/002002002/002002002002/MoreInfo.aspx?CategoryNum=002002002002",["name","ggstart_time","href","info"],add_info(f1,{"diqu":"濉溪县"}),f2],

    ["zfcg_gqita_da_bian_diqu1_gg","http://58.242.87.202/hbweb/jyxx/002002/002002003/002002003001/MoreInfo.aspx?CategoryNum=002002003001",["name","ggstart_time","href","info"],add_info(f1,{"diqu":"市本级"}),f2],
    ["zfcg_gqita_da_bian_diqu2_gg","http://58.242.87.202/hbweb/jyxx/002002/002002003/002002003002/MoreInfo.aspx?CategoryNum=002002003002",["name","ggstart_time","href","info"],add_info(f1,{"diqu":"濉溪县"}),f2],

]


def work(conp,**args):
    est_meta(conp,data=data,diqu="安徽省淮北市",**args)
    est_html(conp,f=f3,**args)


if __name__=='__main__':

    work(conp=["postgres","since2015","192.168.3.171","anhui","huaibei"])