fix

Author: sgmdlt

app/server.py

@@ -6,6 +6,10 @@
 import asyncpg
 from dotenv import load_dotenv
 from fastapi import Depends, FastAPI, HTTPException, Query
+from fastapi.middleware.gzip import GZipMiddleware
+from fastapi_cache import FastAPICache
+from fastapi_cache.backends.inmemory import InMemoryBackend
+from fastapi_cache.decorator import cache
 
 load_dotenv()
 
@@ -18,10 +22,12 @@ async def lifespan(app: FastAPI):
         min_size=5,
         max_size=20
     )
+    FastAPICache.init(InMemoryBackend())
     yield
     await app.state.pool.close()
 
 app = FastAPI(lifespan=lifespan)
+app.add_middleware(GZipMiddleware, minimum_size=1000)
 
 async def get_db():
     async with app.state.pool.acquire() as conn:
@@ -34,6 +40,7 @@ async def index():
 
 
 @app.get("/visits")
+@cache(expire=300)
 async def get_visits(
     begin: str = Query(..., description="Start date in ISO format"),
     end: str = Query(..., description="End date in ISO format"),
@@ -57,6 +64,7 @@ async def get_visits(
         )
 
 @app.get("/registrations")
+@cache(expire=300)
 async def get_registrations(
     begin: str = Query(..., description="Start date in ISO format"),
     end: str = Query(..., description="End date in ISO format"),

pyproject.toml

@@ -6,6 +6,7 @@ readme = "README.md"
 requires-python = ">=3.12"
 dependencies = [
     "asyncpg>=0.30.0",
+    "fastapi-cache2>=0.2.2",
     "fastapi[standard]>=0.115.4",
     "flask>=3.0.3",
     "psycopg[binary]>=3.2.3",