def make_recomend_set(title):
collection = json_serializer.get_decoded_json('collection')
if title in collection.keys():
film = collection[title]
else:
print('Фильм не найден')
exit()
genres = film['genre_ids']
recommendation_list = set()
for film in collection:
if film == title:
continue
for g in genres:
if g in collection[film]['genre_ids']:
recommendation_list |= set([film])
if len(recommendation_list) > 10:
break
return recommendation_list
import json_serializer
if __name__ == '__main__':
coll = json_serializer.get_decoded_json('collection')
print(coll.keys())
def get_random_post():
posts = json_serializer.get_decoded_json('posts')
rnd = random.randint(0, len(posts) - 1)
return posts[rnd]
def write_to_json(post_list):
"""Complete posts.json with new posts"""
pres_posts = json_serializer.get_decoded_json('posts')
clear = check_simil(pres_posts, post_list) #check for similar posts
new_posts = pres_posts + clear
json_serializer.encode_json('posts', new_posts)