__license__ = 'GPL v3'
__copyright__ = '2009-2013, Darko Miletic <darko.miletic at gmail.com>'
'''
www.thestar.com
'''

from collections import defaultdict

from calibre.web.feeds.news import BasicNewsRecipe, classes


def absolutize(url):
    if url.startswith('/'):
        url = 'https://www.thestar.com' + url
    return url


class TheTorontoStar(BasicNewsRecipe):
    title = 'The Toronto Star'
    __author__ = 'Darko Miletic'
    description = "Thestar.com is Canada's largest online news site. Stay current with our sports, business entertainment news and more from the Toronto Star and thestar.com"  # noqa: E501
    oldest_article = 2
    language = 'en_CA'
    max_articles_per_feed = 100
    no_stylesheets = True
    use_embedded_content = False
    delay = 2
    publisher = 'The Toronto Star'
    encoding = 'utf-8'

    keep_only_tags = [
        classes('headline asset-summary metaPrimary tsArticleContainer')
    ]
    remove_tags = [
        classes('share-container shareIcons articleFeedbackCTA asset-comments'),
        dict(name='button')
    ]

    def parse_section(self, section):
        for article in section.findAll('article'):
            a = article.find('a', attrs={'class': 'tnt-asset-link', 'href':True, 'aria-label': True})
            if a is not None:
                title = a['aria-label']
                url = absolutize(a['href'])
                desc = ''
                summ = article.find(attrs={'class':'tnt-summary'})
                if summ is not None:
                    desc = self.tag_to_string(summ)
                section = ''
                sec = article.find(attrs={'class':'label-flag-section'})
                if sec is not None:
                    section = self.tag_to_string(sec).strip().lower().capitalize()
                    if section == 'Gta':
                        section = 'GTA'
                    self.log(section + ':', title)
                    yield section, {'title': title, 'url': url, 'description': desc}

    def parse_index(self):
        soup = self.index_to_soup('https://www.thestar.com/')
        ans = defaultdict(list)
        for section in soup.findAll('section', attrs={'class': 'block'}):
            for sec, article in self.parse_section(section):
                ans[sec].append(article)
        return list(ans.items())