feat: adjust submission function to new DB

main.py

@@ -1,4 +1,5 @@
-from fastapi import APIRouter, Depends, FastAPI, Security, status
+from fastapi import APIRouter, Depends, FastAPI, Security
+from fastapi.responses import JSONResponse
 from fastapi.staticfiles import StaticFiles
 from db import Player, Team, Chemistry, MVPRanking, engine
 from sqlmodel import (
@@ -79,18 +80,20 @@ team_router.add_api_route("/list", endpoint=list_teams, methods=["GET"])
 team_router.add_api_route("/add", endpoint=add_team, methods=["POST"])
 
 
-@app.post("/mvps/", status_code=status.HTTP_200_OK)
+@api_router.post("/mvps")
 def submit_mvps(mvps: MVPRanking):
     with Session(engine) as session:
         session.add(mvps)
         session.commit()
+        return JSONResponse("success!")
 
 
-@app.post("/chemistry/", status_code=status.HTTP_200_OK)
+@api_router.post("/chemistry")
 def submit_chemistry(chemistry: Chemistry):
     with Session(engine) as session:
         session.add(chemistry)
         session.commit()
+        return JSONResponse("success!")
 
 
 class SPAStaticFiles(StaticFiles):