✨ gacha 缓存 12 小时卡池数据

modules/apihelper/gacha.py

@@ -1,3 +1,4 @@
+import time
 import httpx
 
 from modules.apihelper.base import BaseResponseData
@@ -15,15 +16,28 @@ class GachaInfo:
             'User-Agent': self.USER_AGENT,
         }
         self.client = httpx.AsyncClient(headers=self.headers)
+        self.cache = {}
+        self.cache_ttl = 12 * 60 * 60
 
     async def get_gacha_list_info(self) -> BaseResponseData:
+        if self.cache.get("time", 0) + self.cache_ttl < time.time():
+            self.cache.clear()
+        cache = self.cache.get("gacha_list_info")
+        if cache is not None:
+            return BaseResponseData(cache)
         req = await self.client.get(self.GACHA_LIST_URL)
         if req.is_error:
             return BaseResponseData(error_message="请求错误")
+        self.cache["gacha_list_info"] = req.json()
+        self.cache["time"] = time.time()
         return BaseResponseData(req.json())
 
     async def get_gacha_info(self, gacha_id: str) -> dict:
+        cache = self.cache.get(gacha_id)
+        if cache is not None:
+            return cache
         req = await self.client.get(self.GACHA_INFO_URL % gacha_id)
         if req.is_error:
             return {}
+        self.cache[gacha_id] = req.json()
         return req.json()