#!/usr/bin/env python
# -*- encoding: utf-8 -*-

import vk_requests
import json
import time
from vkappauth import VKAppAuth
import io


def search_users():
    users = api.users.search(
        count=1000, city=149, country=1, interests='Дочка', age_from=25,
        fields='user_id, domain, sex, city, country, interests, can_write_private_message, connections')
    return users


def get_token():
    vkaa = VKAppAuth()
    access_data = vkaa.auth(login, password, app_id, scope)
    '''print(access_data)'''
    token = access_data['access_token']
    return token


def send_message(domain):
    # api.messages.send(domain=domain, message='test')
    pass
    time.sleep(10)


def check_user(id):
    ''' TODO:проверка добавлял ли уже юзера '''
    pass


def add_friends(id):
    status = api.friends.areFriends(user_ids=id)
    fr_status = json.dumps(status, sort_keys=True, indent=4, ensure_ascii=False)
    fr_json = json.loads(fr_status)[0]
    friend_status = fr_json['friend_status']

    ''' проверка есть ли юзер в друзьях '''
    if friend_status == 0:
        with io.open('request_friends.txt', 'a+', encoding='utf-8') as f:
            f.write(unicode(json.dumps(id, ensure_ascii=False) + '\n'))
            api.friends.add(user_id=id)
            print('отправил заявку ' + str(id))
            time.sleep(1600)
    elif friend_status == 1:
        print('заявка уже отправлена ' + str(id))
    elif friend_status == 2:
        print('имеется входящая заявка ' + str(id))
    elif friend_status == 3:
        print('пользователь является другом ' + str(id))


# return user
def target_user():
    users = search_users()
    ls = json.dumps(users, sort_keys=True, indent=4, ensure_ascii=False)
    parsed_json = json.loads(ls)['items']
    i = 0
    while True:
        user = parsed_json[i]
        domain = user['domain']
        id = user['id']
        print("https:vk.com/" + domain, id)
        # send_message(domain)
        check_user(id)
        add_friends(id)
        time.sleep(10)
        i += 1
        if i >= len(parsed_json):
            break


login = '+79279831669'
password = 'Rhjrflbk12'
app_id = 5871260
scope = ['messages', 'friends']
token = get_token()
api = vk_requests.create_api(
    app_id=app_id,
    login=login,
    scope=scope,
    password=password,
    access_token=token,
    interactive=True)


def main():
    target_user()


main()