import requests, sys, bs4, urllib, datetime
from dateutil.relativedelta import relativedelta

term = sys.argv[1].encode('euc-kr')
term = urllib.parse.quote_plus(term)

startdate = datetime.datetime.now() - relativedelta(months=2)
enddate = datetime.datetime.now() + relativedelta(months=1)

startdate = startdate.strftime('%Y%m%d')
enddate = enddate.strftime('%Y%m%d')

url = "https://www.s2b.kr/S2BNCustomer/stmo001.do"

dataa = "forwardName=list&pageNo=1&tender_num=&tender_step_code=&page_flag=&tender_sep1=1" + \
        "&tender_name=" + term + "&company_name_s=&tender_sep2=1" + \
        "&tender_date_start=" + startdate + "&tender_date_end=" + enddate + \
        "&tender_item=0001&city="

url = url + "?" + dataa

resp = requests.get(url)
resp.raise_for_status()
resp.encoding='EUC-KR'
html = resp.text

bs = bs4.BeautifulSoup(html, 'html.parser')

trs = bs.select('table.td_dark_line tr')

newArr = []

for i in range(len(trs)):
    if i > 5:
        if i%2 == 0:
            txtSrc = bs4.BeautifulSoup(str(trs[i - 1]) + str(trs[i]), 'html.parser')
            newArr.append(txtSrc)

res = []

for i in range(len(newArr)):
    cnts = newArr[i].select('td')
    tdsele = {}
    tdsele["src"] = "s2b"
    tdsele["term"] = sys.argv[1]
    tdsele["type"] = cnts[2].getText().strip()
    tdsele["budget"] = ""
    tdsele["commitDate"] = ""
    tdsele["dept"] = cnts[6].getText().strip()
    tdsele["name"] = cnts[3].getText().strip()
    urlinfo = "https://www.s2b.kr/S2BNCustomer/stmo001.do?forwardName=view&tender_num=" + cnts[1].getText().strip()
    tdsele["detailurl"] = urlinfo
    tdsele["applyDateFrom"] = cnts[7].getText().strip()
    tdsele["applyDateTo"] = cnts[8].getText().strip()
    if tdsele["name"] != "":
        res.append(tdsele)

print(res)