from abc import ABC, abstractmethod from typing import Dict, Optional from playwright.async_api import BrowserContext, BrowserType class AbstractCrawler(ABC): @abstractmethod async def start(self): pass @abstractmethod async def search(self): pass @abstractmethod async def launch_browser(self, chromium: BrowserType, playwright_proxy: Optional[Dict], user_agent: Optional[str], headless: bool = True) -> BrowserContext: pass class AbstractLogin(ABC): @abstractmethod async def begin(self): pass @abstractmethod async def login_by_qrcode(self): pass @abstractmethod async def login_by_mobile(self): pass @abstractmethod async def login_by_cookies(self): pass class AbstractStore(ABC): @abstractmethod async def store_content(self, content_item: Dict): pass @abstractmethod async def store_comment(self, comment_item: Dict): pass # TODO support all platform # only xhs is supported, so @abstractmethod is commented @abstractmethod async def store_creator(self, creator: Dict): pass class AbstractStoreImage(ABC): # TODO: support all platform # only weibo is supported # @abstractmethod async def store_image(self, image_content_item: Dict): pass class AbstractApiClient(ABC): @abstractmethod async def request(self, method, url, **kwargs): pass @abstractmethod async def update_cookies(self, browser_context: BrowserContext): pass