"""bincio serve — multi-user FastAPI application server.

Handles auth, user management, and auth-gated write operations.
nginx serves static files; this server only handles /api/* routes.

Run via `bincio serve` CLI command.
"""
from __future__ import annotations

import glob as _glob
import threading
from pathlib import Path

from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from fastapi.middleware.gzip import GZipMiddleware

from bincio.serve import deps, tasks
from bincio.serve.routers import (
    activities,
    admin,
    auth,
    download,
    feed,
    garmin,
    gear,
    ideas,
    me,
    ogimage,
    segments,
    strava,
    uploads,
)

app = FastAPI(title="BincioActivity Serve")


@app.on_event("startup")
async def _on_startup() -> None:
    """Startup tasks: clean orphaned tmp zips; launch site-rebuild worker if --webroot set."""
    data_dir = deps._get_data_dir()
    for p in _glob.glob(str(data_dir / "*" / "tmp*.zip")):
        try:
            Path(p).unlink()
        except OSError:
            pass
    if deps.webroot is not None:
        threading.Thread(target=tasks._site_rebuild_worker, daemon=True, name="site-rebuild").start()


app.add_middleware(GZipMiddleware, minimum_size=1024)
app.add_middleware(
    CORSMiddleware,
    allow_origin_regex=r"https?://localhost(:\d+)?|https://[a-z0-9-]+\.bincio\.org",
    allow_credentials=True,
    allow_methods=["GET", "POST", "DELETE"],
    allow_headers=["Content-Type"],
)

for _router in [
    feed.router,
    auth.router,
    me.router,
    admin.router,
    activities.router,
    download.router,
    uploads.router,
    segments.router,
    strava.router,
    garmin.router,
    ideas.router,
    ogimage.router,
    gear.router,
]:
    app.include_router(_router)