frsymbl=boockname[0]
name=os.listdir(frsymbl)
name=re.search(boockname, name, re.I)
with open(f'bigdict.json', "r", encoding='utf-8') as f:
    bigdict=json.loads(f.read())
book=list(bigdict.keys())
n=0
listofbooks=[]
boockpath=[]
for i in list(bigdict.keys()):
    
    if i.find(boockname)!=1:
        listofbooks[n]=i
        boockpath[n]=bigdict[i]
        n+=1

if boockpath != None:
    
    
    listbooks = list(books_dict.keys())
    book="\n".join(str(x) for x in listbooks)
    if len(book)>=4096:
        book=book[:4096]
        book=book.rpartition('\n')[0]
    with open(f'dicts/books{id}.json', 'w', encoding='utf-8') as file:
         json.dump(books_dict, file, indent=4, ensure_ascii=False)
    # i = 0
    # for item in book:
    #     i=i+1
    #     print(f'{i} {item}')
else:
    book='404'
return book

return number_of_form

if number == 1:
    path='books/' + str(id) + '.fb2'
    links = books_dict.get('fb2')
elif number == 2:
    path='books/' + str(id) + '.epub'
    links = books_dict.get('epub')
elif number == 3:
    path='books/' + str(id) + '.mobi'
    links = books_dict.get('mobi')
f=open(f'{path}', 'wb')
f.write(content.content)
f.close
return  path