Update main.py

main.py

@@ -6,8 +6,8 @@ from fastapi.middleware.cors import CORSMiddleware
 from typing import Optional
 from pytrends.request import TrendReq
 from datetime import datetime, timedelta
-from fastapi_cache import caches, close_caches
-from fastapi_cache.backends.inmemory import InMemoryCacheBackend
+from fastapi_cache import FastAPICache
+from fastapi_cache.backends.inmemory import InMemoryBackend
 from fastapi_cache.decorator import cache
 
 app = FastAPI()
@@ -73,25 +73,17 @@ app.add_middleware(
     allow_headers=["*"],
 )
 
-# Set up in-memory cache
-cache_backend = InMemoryCacheBackend()
-caches.set("default", cache_backend)
-
 pytrends = TrendReq()
 
 @app.on_event("startup")
-async def on_startup():
-    pass
-
-@app.on_event("shutdown")
-async def on_shutdown():
-    await close_caches()
+async def startup():
+    FastAPICache.init(InMemoryBackend(), prefix="fastapi-cache")
 
-@app.get("/trending_searches")
-@cache(expire=3600)  # Cache for 1 hour
-async def get_trending_searches(country: str = Query("US", description="Country code (e.g., 'US' for United States)")):
-    trending_searches = pytrends.realtime_trending_searches(pn=country)
-    return trending_searches.to_dict(orient="records")
+@app.get("/realtime_trending_searches")
+@cache(expire=3600)
+async def get_realtime_trending_searches(pn: str = Query('US', description="Country code for trending searches")):
+    trending_searches = pytrends.realtime_trending_searches(pn=pn)
+    return trending_searches.to_dict(orient='records')
 
 @app.get("/", tags=["Home"])
 def api_home():