from fastapi import FastAPI from pydantic import BaseModel from redis import Redis from datetime import datetime from pymongo import MongoClient import json app = FastAPI() redis_client = Redis(host="redis", port=6379, decode_responses=True) mongo_client = MongoClient("mongodb://mongo:27017") mongo_db = mongo_client["logs"] mongo_col = mongo_db["actions"] class Action(BaseModel): user: str type: str @app.post("/action") async def log_action(action: Action): entry = { "user": action.user, "type": action.type, "timestamp": datetime.utcnow().isoformat() } redis_client.rpush("user_actions", json.dumps(entry)) return {"status": "saved to redis"} @app.get("/actions") async def get_actions(): actions = list(mongo_col.find({}, {"_id": 0})) return actions