from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from app.config import settings
from app.api import market, ai, trading, news, stream, ohlcv
from app.api import admin, stream_sse, decisions
from app.streaming.live_store import periodic_flush, periodic_maintenance
import asyncio

# Newly added routers
from app.api import account, performance, status, settings_api, prompts, daily_helper

app = FastAPI(
    title=settings.APP_NAME,
    version=settings.APP_VERSION,
    description="AI-Powered Gold Trading Scenario Simulator",
)

# CORS middleware
app.add_middleware(
    CORSMiddleware,
    allow_origins=settings.CORS_ORIGINS,
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

# Include routers
app.include_router(market.router, prefix="/api")
app.include_router(ai.router, prefix="/api")
app.include_router(trading.router, prefix="/api")
app.include_router(news.router, prefix="/api")
app.include_router(stream.router, prefix="/api")
app.include_router(ohlcv.router, prefix="/api")
app.include_router(admin.router, prefix="/api")
app.include_router(stream_sse.router, prefix="/api")
app.include_router(decisions.router, prefix="/api")
# New
app.include_router(account.router, prefix="/api")
app.include_router(account.router_positions, prefix="/api")
app.include_router(performance.router, prefix="/api")
app.include_router(status.router, prefix="/api")
app.include_router(settings_api.router, prefix="/api")
app.include_router(prompts.router, prefix="/api")
app.include_router(daily_helper.router)


@app.on_event("startup")
async def _startup():
    # Schedule periodic parquet flush in background
    asyncio.create_task(periodic_flush(interval_sec=60))
    # Schedule retention+compaction maintenance every 15 minutes
    asyncio.create_task(periodic_maintenance(retention_days=7, compact_threshold_files=20, interval_sec=900))


@app.get("/")
async def root():
    return {
        "name": settings.APP_NAME,
        "version": settings.APP_VERSION,
        "status": "running",
    }


@app.get("/health")
async def health_check():
    return {"status": "healthy"}


if __name__ == "__main__":
    import uvicorn

    uvicorn.run(
        "app.main:app",
        host=settings.HOST,
        port=settings.PORT,
        reload=settings.DEBUG,
    )
