"""GuardDog Nexus — FastAPI application entry point."""

import os
from contextlib import asynccontextmanager

import uvicorn
from fastapi import FastAPI
from fastapi.staticfiles import StaticFiles

from guarddog_nexus.api import findings, packages, scans
from guarddog_nexus.config import config
from guarddog_nexus.database import init_db
from guarddog_nexus.logging_setup import log
from guarddog_nexus.web.routes import router as web_router
from guarddog_nexus.webhooks import router as webhook_router

STATIC_DIR = os.path.join(os.path.dirname(__file__), "web", "static")


@asynccontextmanager
async def lifespan(app: FastAPI):
    await init_db()
    log.info("GuardDog Nexus started on %s:%s", config.host, config.port)
    yield
    log.info("GuardDog Nexus shutting down")


app = FastAPI(
    title="GuardDog Nexus",
    version="0.1.0",
    description="Scan PyPI packages from Sonatype Nexus webhooks using GuardDog",
    lifespan=lifespan,
)

app.include_router(webhook_router)
app.include_router(scans.router)
app.include_router(packages.router)
app.include_router(findings.router)
app.include_router(web_router)

if os.path.isdir(STATIC_DIR):
    app.mount("/static", StaticFiles(directory=STATIC_DIR), name="static")


@app.get("/health")
async def health():
    return {"status": "ok", "version": "0.1.0"}


def main():
    uvicorn.run(
        "guarddog_nexus.main:app",
        host=config.host,
        port=config.port,
        log_level=config.log_level.lower(),
        reload=False,
    )


if __name__ == "__main__":
    main()