
import pandas as pd
import re

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

import sys
import time

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



def f1(driver,num):

    locator = (By.XPATH, '(//div[@class="content"])[2]//tr[1]//a')
    WebDriverWait(driver, 10).until(EC.presence_of_element_located(locator))
    url = driver.current_url

    main_url = url.rsplit('=', maxsplit=1)[0]

    cnum=re.findall(r'Paging=(\d+)',url)[0]

    if cnum != str(num):

        url=main_url + '='+str(num)
        val = driver.find_element_by_xpath('(//div[@class="content"])[2]//tr[1]//a').get_attribute('href')[-40:-20]
        driver.get(url)

        # 第二个等待
        locator = (
        By.XPATH, '(//div[@class="content"])[2]//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_all('div', class_='content')[1]
    table = div.find('table')
    trs = table.find_all('tr')

    for tr in trs:

        tds = tr.find_all('td')
        href = tds[1].a['href']
        name = tds[1].a['title']
        ggstart_time = tds[2].get_text()
        address=re.findall("<Font Color='Blue'>\[(.*?)\]</Font>",name)
        address = address[0] if address else None
        if '<Font' in  name:
            name=re.findall('</Font>(.+)',name)[0]
        else:
            name=name

        if 'http' in href:
            href = href
        else:
            href = 'http://ggzy.huangshan.gov.cn' + href
        info={'diqu':address}
        info=json.dumps(info,ensure_ascii=False)
        tmp = [name, ggstart_time, href,info]
        data.append(tmp)

    df=pd.DataFrame(data=data)

    return df


def f2(driver):
    locator = (By.XPATH, '(//div[@class="content"])[2]//tr[1]//a')
    WebDriverWait(driver, 10).until(EC.presence_of_element_located(locator))

    page = driver.find_element_by_xpath('//td[@class="huifont"]').text

    total = re.findall('/(\d+)', page)[0]
    total = int(total)

    driver.quit()
    return total


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

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

    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('div', attrs={'id': re.compile('menutab_[45]_\d'), 'style': ''})
    if div == None:
        div=soup.find('td',id='TDContent').parent.parent
        if div == None:
            raise ValueError

    return div




data=[
    ["gcjs_zhaobiao_gg","http://ggzy.huangshan.gov.cn/hsweb/jyxx/004001/004001003/?Paging=1",["name","ggstart_time","href","info"],f1,f2],
    ["gcjs_zhongbiaohx_gg","http://ggzy.huangshan.gov.cn/hsweb/jyxx/004001/004001008/?Paging=1",["name","ggstart_time","href","info"],f1,f2],
    ["gcjs_zhongbiao_gg","http://ggzy.huangshan.gov.cn/hsweb/jyxx/004001/004001005/?Paging=1",["name","ggstart_time","href","info"],f1,f2],
    ["gcjs_liubiao_gg","http://ggzy.huangshan.gov.cn/hsweb/jyxx/004001/004001006/?Paging=1",["name","ggstart_time","href","info"],f1,f2],
    ["gcjs_gqita_da_bian_gg","http://ggzy.huangshan.gov.cn/hsweb/jyxx/004001/004001004/?Paging=1",["name","ggstart_time","href","info"],f1,f2],

    ["gcjs_xiaoxing_zhaobiao_gg","http://ggzy.huangshan.gov.cn/hsweb/jyxx/004001/004001007/004001007001/?Paging=1",["name","ggstart_time","href","info"],add_info(f1,{"guimo":"小型"}),f2],
    ["gcjs_xiaoxing_zhongbiao_gg","http://ggzy.huangshan.gov.cn/hsweb/jyxx/004001/004001007/004001007003/?Paging=1",["name","ggstart_time","href","info"],add_info(f1,{"guimo":"小型"}),f2],
    ["gcjs_xiaoxing_liubiao_gg","http://ggzy.huangshan.gov.cn/hsweb/jyxx/004001/004001007/004001007004/?Paging=1",["name","ggstart_time","href","info"],add_info(f1,{"guimo":"小型"}),f2],
    ["gcjs_xiaoxing_zhongbiaohx_gg","http://ggzy.huangshan.gov.cn/hsweb/jyxx/004001/004001007/004001007005/?Paging=1",["name","ggstart_time","href","info"],add_info(f1,{"guimo":"小型"}),f2],
    ["gcjs_xiaoxing_zhongbiaohx_bixuan_gg","http://ggzy.huangshan.gov.cn/hsweb/jyxx/004001/004001007/004001007006/?Paging=1",["name","ggstart_time","href","info"],add_info(f1,{"guimo":"小型"}),f2],
    ["gcjs_xiaoxing_gqita_da_bian_gg","http://ggzy.huangshan.gov.cn/hsweb/jyxx/004001/004001007/004001007002/?Paging=1",["name","ggstart_time","href","info"],add_info(f1,{"guimo":"小型"}),f2],

    ["zfcg_zhaobiao_gg","http://ggzy.huangshan.gov.cn/hsweb/jyxx/004002/004002003/?Paging=1",["name","ggstart_time","href","info"],f1,f2],
    ["zfcg_dyly_gg","http://ggzy.huangshan.gov.cn/hsweb/jyxx/004002/004002004/?Paging=1",["name","ggstart_time","href","info"],f1,f2],
    ["zfcg_zhongbiao_gg","http://ggzy.huangshan.gov.cn/hsweb/jyxx/004002/004002006/?Paging=1",["name","ggstart_time","href","info"],f1,f2],
    ["zfcg_liubiao_gg","http://ggzy.huangshan.gov.cn/hsweb/jyxx/004002/004002007/?Paging=1",["name","ggstart_time","href","info"],f1,f2],
    ["zfcg_gqita_da_bian_gg","http://ggzy.huangshan.gov.cn/hsweb/jyxx/004002/004002005/?Paging=1",["name","ggstart_time","href","info"],f1,f2],
]

def work(conp,**args):
    est_meta(conp,data=data,diqu="安徽省黄山市",**args)
    est_html(conp,f=f3,**args)

if __name__=='__main__':

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

