#!/Users/maddiekorea/Workspace/bin/python
#version 201904
import requests, bs4, urllib, sys, re, math, logging
from urllib import parse
from datetime import datetime
startTime = datetime.now()

url = "https://www.imarket.co.kr/display/malls.do"

def query(keyword) :
	query = keyword.encode('euc-kr')
	return query

def parameters( page, query ) :
	data = {
		'_method': 'searchGoods',
		'sc.page': page,
		'sc.row': '200',
		'sc.viewType': 'list',
		'sc.queryText': query
	}
	return data

def headers() :
	headers = { 
		'Content-Type': 'application/x-www-form-urlencoded',
		'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
		'Accept-Encoding': 'gzip, deflate',
		'Accept-Language': 'ko-KR,ko;q=0.9,en-US;q=0.8,en;q=0.7',
		'Cache-Control': 'no-cache',
		'Connection': 'keep-alive',
		'Host': 'www.imarket.co.kr',
		'Pragma': 'no-cache',
		'Referer': 'http://www.imarket.co.kr/',
		'Save-Data': 'on',
		'Upgrade-Insecure-Requests': '1',
		'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.181 Safari/537.36'
	}
	return headers

def pageRequest( url, parameters, headers ) :
	resp = requests.get(url, params = parameters, headers = headers)
	resp.raise_for_status()
	resp.encoding='EUC-KR'
	html = resp.text
	return html

term = str(sys.argv[1])

urlterm = parse.quote(query(term))

htmlHead = pageRequest(url, parameters(1,query(term)), headers())
bs = bs4.BeautifulSoup(htmlHead, 'html.parser')

rc = bs.select('div.tit_category_wrap h2.tit_result span em')[0].getText().strip()
rc = re.sub(r"\,","",rc)

if rc == '0' : print(term + "\t"  + urlterm + "\t" + "NoResult")

_list = bs.select('ul.prd_list_type li')

for i in range(len(_list)) :
	prdCode = _list[i].select('div.info_box span.prd_code')[0].getText().strip()
	prdCode = re.sub(r"^상품코드\ \:\ ","",prdCode) 

	if len(_list[i].select('div.info_box a.tit')) < 1 : logging.error(term + " : " + str(i+1))

	prdName = _list[i].select('div.info_box a.tit')[0].getText().strip()

	promoMsg = _list[i].select('div.info_box p.prd_promo')[0].getText().strip()

	price = _list[i].select('div.price_box span.sale_price em.num')[0].getText().strip()
	price = re.sub(r"\,","",price)

	couponArr = _list[i].select('div.price_box span.discount em.num')
	if len(couponArr) != 0 : coupon = couponArr[0].getText().strip()
	else : coupon = '';

	moq = _list[i].select('div.amount_box span.btn_wrap label input.pr-number')[0].get('value')

	imgURL = _list[i].select('div.img_box a img')[0].get('src')

	imgTagArr = _list[i].select('div.img_box a span')
	imgTags = ''
	for l in range(len(imgTagArr)) :
		imgTags = imgTags + imgTagArr[l].getText().strip()
		if l != (len(imgTagArr)-1) : imgTags = imgTags + ","

	tagArr = _list[i].select('div.info_box p.info_box02 span')
	tagData = ''
	for k in range(len(tagArr)) :
		tagData = tagData + tagArr[k].getText().strip()
		if k != (len(tagArr)-1) : tagData = tagData + ","

	outofStock = _list[i].select('div.btns a')[0].getText().strip()
	if outofStock == "장바구니" : outofStock = "판매중"

	textArr = _list[i].select('div.info_box p.prd_info span')
	txtdata = ''
	for j in range(len(textArr)) :
		txtdata = txtdata + textArr[j].getText().strip()
		if j != (len(textArr)-1) : txtdata = txtdata + "\t"

	print(term + "\t"  + urlterm + "\t" 
		+ str(rc) + "\t" + str(i+1) + "\t" 
		+ prdCode + "\t" + prdName + "\t"
		+ promoMsg + "\t" + price + "\t"
		+ coupon + "\t" + moq + "\t"
		+ imgTags + "\t" + tagData + "\t" 
		+ imgURL + "\t"  
		+ outofStock + "\t" 
		+ txtdata
	)

consumtime	 = datetime.now() - startTime
logging.warning(term + "\t" + str(consumtime))