TradingAgents/agent_os/backend/main.py

72 lines
2.3 KiB
Python

from fastapi import FastAPI, Request
from fastapi.middleware.cors import CORSMiddleware
from agent_os.backend.routes import portfolios, runs, websocket
import logging
# Setup logging
logging.basicConfig(level=logging.INFO)
logger = logging.getLogger("agent_os")
app = FastAPI(title="AgentOS API")
# --- CORS Middleware ---
app.add_middleware(
CORSMiddleware,
allow_origins=[
"http://localhost:5173",
"http://127.0.0.1:5173",
"http://localhost:5174",
"http://127.0.0.1:5174",
],
allow_credentials=True,
allow_methods=["*"],
allow_headers=["*"],
)
@app.middleware("http")
async def log_requests(request: Request, call_next):
logger.info(f"Incoming request: {request.method} {request.url}")
response = await call_next(request)
logger.info(f"Response status: {response.status_code}")
return response
# --- Include Routes ---
app.include_router(portfolios.router)
app.include_router(runs.router)
app.include_router(websocket.router)
@app.on_event("startup")
async def hydrate_runs_from_disk():
"""Populate the in-memory runs store from persisted run_meta.json files."""
from agent_os.backend.store import runs
from tradingagents.portfolio.report_store import ReportStore
try:
metas = ReportStore.list_run_metas()
for meta in metas:
rid = meta.get("id", "")
if rid and rid not in runs:
runs[rid] = {
"id": rid,
"short_rid": meta.get("short_rid", rid[:8]),
"type": meta.get("type", ""),
"status": meta.get("status", "completed"),
"created_at": meta.get("created_at", 0),
"user_id": meta.get("user_id", "anonymous"),
"params": meta.get("params", {}),
"rerun_seq": meta.get("rerun_seq", 0),
"events": [], # loaded lazily on demand
}
if metas:
logger.info("Hydrated %d historical runs from disk", len(metas))
except Exception:
logger.exception("Failed to hydrate runs from disk on startup")
@app.get("/")
async def health_check():
return {"status": "ok", "service": "AgentOS API"}
if __name__ == "__main__":
import uvicorn
uvicorn.run(app, host="0.0.0.0", port=8088)