mirror of
https://github.com/PaiGramTeam/PaiGram.git
synced 2024-12-29 12:22:36 +00:00
141 lines
4.3 KiB
Python
141 lines
4.3 KiB
Python
import logging
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import warnings
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from typing import Dict, Any, Optional, TYPE_CHECKING
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from cachetools import TTLCache
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from enkanetwork.assets import Assets
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from enkanetwork.cache import Cache
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from enkanetwork.client import EnkaNetworkAPI as _EnkaNetworkAPI
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from enkanetwork.config import Config
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from enkanetwork.exception import TimedOut, NetworkError, EnkaServerError, ERROR_ENKA
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from enkanetwork.http import HTTPClient as _HTTPClient, Route
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from httpx import AsyncClient, TimeoutException, HTTPError, Timeout
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try:
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import ujson as jsonlib
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except ImportError:
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import json as jsonlib
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if TYPE_CHECKING:
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from redis import asyncio as aioredis
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__all__ = ("RedisCache", "StaticCache", "HTTPClient", "EnkaNetworkAPI")
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class StaticCache(Cache):
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def __init__(self, maxsize: int, ttl: int) -> None:
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self.cache = TTLCache(maxsize, ttl)
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async def get(self, key) -> Dict[str, Any]:
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data = self.cache.get(key)
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return jsonlib.loads(data) if data is not None else data
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async def set(self, key, value) -> None:
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self.cache[key] = jsonlib.dumps(value)
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class RedisCache(Cache):
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def __init__(self, redis: "aioredis.Redis", key: Optional[str] = None, ex: int = 60 * 3) -> None:
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self.redis = redis
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self.ex = ex
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self.key = key
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def get_qname(self, key):
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return f"{self.key}:{key}" if self.key else f"enka_network:{key}"
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async def get(self, key) -> Optional[Dict[str, Any]]:
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qname = self.get_qname(key)
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data = await self.redis.get(qname)
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if data:
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json_data = str(data, encoding="utf-8")
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return jsonlib.loads(json_data)
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return None
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async def set(self, key, value) -> None:
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qname = self.get_qname(key)
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data = jsonlib.dumps(value)
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await self.redis.set(qname, data, ex=self.ex)
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async def exists(self, key) -> int:
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qname = self.get_qname(key)
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return await self.redis.exists(qname)
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async def ttl(self, key) -> int:
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qname = self.get_qname(key)
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return await self.redis.ttl(qname)
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class HTTPClient(_HTTPClient):
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async def close(self) -> None:
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if not self.client.is_closed:
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await self.client.aclose()
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def __init__(
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self, *, key: Optional[str] = None, agent: Optional[str] = None, timeout: Optional[Any] = None
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) -> None:
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if timeout is None:
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timeout = Timeout(
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connect=5.0,
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read=5.0,
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write=5.0,
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pool=1.0,
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)
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if agent is not None:
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Config.init_user_agent(agent)
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agent = agent or Config.USER_AGENT
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if key is None:
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warnings.warn("'key' has depercated.")
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self.client = AsyncClient(timeout=timeout, headers={"User-Agent": agent})
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async def request(self, route: Route, **kwargs: Any) -> Any:
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method = route.method
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url = route.url
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username = route.username
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try:
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response = await self.client.request(method, url, **kwargs)
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except TimeoutException as e:
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raise TimedOut from e
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except HTTPError as e:
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raise NetworkError from e
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_host = response.url.host
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if response.is_error:
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if _host == Config.ENKA_URL:
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err = ERROR_ENKA.get(response.status_code, None)
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if err:
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raise err[0](err[1].format(uid=username))
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raise EnkaServerError(f"Server error status code: {response.status_code}")
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return {"status": response.status_code, "content": response.content}
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class EnkaNetworkAPI(_EnkaNetworkAPI):
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def __init__(
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self,
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*,
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lang: str = "en",
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debug: bool = False,
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key: str = "",
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cache: bool = True,
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user_agent: str = "",
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timeout: int = 10,
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) -> None: # noqa: E501
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# Logging
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logging.basicConfig()
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logging.getLogger("enkanetwork").setLevel(logging.DEBUG if debug else logging.ERROR) # noqa: E501
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# Set language and load config
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self.assets = Assets(lang)
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# Cache
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self._enable_cache = cache
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if self._enable_cache:
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Config.init_cache(StaticCache(1024, 60 * 1))
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# http client
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self.__http = HTTPClient(key=key, agent=user_agent, timeout=timeout) # skipcq: PTC-W0037
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self._closed = False
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