Update main.py

main.py

@@ -8,6 +8,10 @@ import pandas as pd
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi.responses import FileResponse, HTMLResponse
+
+from fastapi_cache import FastAPICache
+from fastapi_cache.backends.memory_cache import MemoryCache
+
 from pydantic import BaseModel
 
 import functools
@@ -20,6 +24,10 @@ import available_data
 
 app = FastAPI()
 
+# initialize the cache
+cache = MemoryCache()
+FastAPICache.init(cache)
+
 app.add_middleware(
     CORSMiddleware,
     allow_origins=["*"],
@@ -240,6 +248,7 @@ async def events_available(year: int) -> any:
 
 # @st.cache_data
 @app.get("/{year}/{event}", response_model=None)
+@FastAPICache(cache)  
 async def sessions_available(year: int, event: str | int) -> any:
     # get sessions available for a given year and event
     data = available_data.LatestData(year)