#!/usr/pkg/bin/python3.13
# vim:fileencoding=utf-8

from calibre.web.feeds.recipes import BasicNewsRecipe


def absurl(url):
    if url.startswith("//"):
        return "https:" + url
    if url.startswith("/"):
        return "https://www.psychologytoday.com" + url
    return url


def classes(classes):
    q = frozenset(classes.split(' '))
    return dict(attrs={
        'class': lambda x: x and frozenset(x.split()).intersection(q)})


class PsychologyToday(BasicNewsRecipe):

    title = 'Psychology Today'
    __author__ = 'Kovid Goyal'

    description = ('This magazine takes information from the latest research'
                   ' in the field of psychology and makes it useful to people in their everyday'
                   ' lives. Its coverage encompasses self-improvement, relationships, the mind-body'
                   ' connection, health, family, the workplace and culture.')
    language = 'en'
    encoding = 'UTF-8'
    no_stylesheets = True
    publication_type = 'magazine'

    keep_only_tags = [dict(attrs={'id': 'block-pt-content'})]
    remove_tags = [classes('pt-social-media')]

    def parse_index(self):
        soup = self.index_to_soup('https://www.psychologytoday.com/us/magazine/archive')
        a = soup.find(**classes('magazine-thumbnail')).a
        self.timefmt = ' [%s]' % a['title']
        self.cover_url = absurl(a.img['src'])
        soup = self.index_to_soup(absurl(a['href']))
        articles = []
        for article in soup.find('div', role='article').findAll('article'):
            title = self.tag_to_string(article.find(['h2','h3'])).strip()
            url = absurl(article.find(['h2','h3']).a['href'])
            self.log('\n', title, 'at', url)
            desc = self.tag_to_string(article.find('p',**classes('description'))).strip()
            author = self.tag_to_string(article.find('p',**classes('byline')).a).strip()
            if desc:
                self.log(desc)
            else:
                desc = ''
            articles.append({'title': title, 'url': url, 'description': desc, 'author': author})
        return [('Current Issue', articles)]
