import requests
from bs4 import BeautifulSoup
import re
class WikiArtHandler:
    def __init__(self):
      self.page = requests.get('https://www.wikiart.org/ru')
      self.soup = BeautifulSoup(self.page.text, 'html.parser')
      pass

    def get_genres(self):
        # возвращает список жанров
        artist_genre_list = self.soup.find(class_='popular-dictionaries view-dictionaries-container')
        d = artist_genre_list.get_attribute_list('ng-init')[0]
        d = re.split('[}{,;".}:]', d)
        self.genre_names = set()
        for i in range(len(d) - 1):
           for c in d[i]:
            if c.isupper():
              self.genre_names.add(d[i])
        useless_words = {'Title', 'Url', 'PopularDictionariesViewModel', 'popularDictionariesModel = ','Items', 'GroupTitle', 'TotalViews', 'Стиль'}
        self.genre_names.difference_update(useless_words)
        self.genre_names = list(self.genre_names)
        print(self.genre_names)
        pass

    def get_artists(self):
        # возвращает список художников
        artist_name_list = self.soup.find(class_='popular-artists view-dictionaries-container')
        d = artist_name_list.get_attribute_list('ng-init')[0]
        d = re.split('[}{,;".}:]', d)
        self.artist_names = set()
        for i in range(len(d) - 1):
          for c in d[i]:
            if c.isupper():
               self.artist_names.add(d[i])
        useless_words = {'Title', 'Url', 'PopularArtistsViewModel', 'popularArtistsModel = '}
        self.artist_names.difference_update(useless_words)
        self.artist_names = list(self.artist_names)
        print(self.artist_names)
        pass