# -*- coding: utf-8 -*-
import os, sys, re
folder = os.path.abspath(sys.argv[1]) if len(sys.argv) > 1 else os.getcwd()
files = [f for f in os.listdir(folder) if f.endswith('.html') and f != '总览.html']
for name in sorted(files):
    p = os.path.join(folder, name)
    with open(p, encoding='utf-8') as f:
        c = f.read()
    star_html = (len(c.split('<div class="metrics">')) - 1) + c.count('class="star ') + c.count('class="star-rating')
    star_css = len(re.findall(r'\.star-rating \{|\.metric-item \{|\.metric-label \{|\.star \{|\.star\.filled|\.half-filled\.', c))
    star_js = len(re.findall(r'function initStarRatings|function setStarRating|initStarRatings\(\);', c))
    bf = c.count('backdrop-filter')
    car = 'id="cardsSlider"' in c
    sc_dn = '.student-card { display: none; }' in c
    opens = c.count('<div'); closes = c.count('</div>')
    bal = 'OK' if opens == closes else 'MISMATCH %d/%d' % (opens, closes)
    print('%-46s carousel=%-5s starHTML=%d starCSS=%d starJS=%d backdrop=%d scdn=%s div=%s' % (
        name, car, star_html, star_css, star_js, bf, sc_dn if car else 'n/a(scroll)', bal))