import os
import pathlib

# Load .env FIRST so auth/db/vault see their keys at import time.
_ENV = pathlib.Path(__file__).resolve().parent.parent / ".env"
if _ENV.exists():
    for _ln in _ENV.read_text().splitlines():
        _ln = _ln.strip()
        if _ln and not _ln.startswith("#") and "=" in _ln:
            _k, _v = _ln.split("=", 1)
            os.environ.setdefault(_k.strip(), _v.strip())

from fastapi import FastAPI                       # noqa: E402
from fastapi.staticfiles import StaticFiles       # noqa: E402
from fastapi.responses import FileResponse        # noqa: E402

from . import __version__                         # noqa: E402
from .wowplatter_v1 import router as wowplatter_v1_router   # noqa: E402
from .virtual import router as virtual_router               # noqa: E402
from .settings_routes import router as settings_router      # noqa: E402
from .admin_routes import router as admin_router            # noqa: E402
from .layout_routes import router as layout_router          # noqa: E402
from .shop_routes import router as shop_router              # noqa: E402
from .db import engine                                      # noqa: E402
from sqlalchemy import text as _sqltext                     # noqa: E402

app = FastAPI(title="RECORDGOD", version=__version__)
app.include_router(wowplatter_v1_router)
app.include_router(virtual_router)
app.include_router(settings_router)
app.include_router(admin_router)
app.include_router(layout_router)
app.include_router(shop_router)


@app.on_event("startup")
async def _ensure_tables():
    # new tables that aren't part of the original schema.sql load — create lazily on deploy
    async with engine.begin() as conn:
        await conn.execute(_sqltext(
            "CREATE TABLE IF NOT EXISTS store_config "
            "(store_id int PRIMARY KEY, config jsonb NOT NULL, "
            "updated_at timestamptz NOT NULL DEFAULT now())"))


@app.get("/healthz")
async def healthz():
    return {"ok": True, "service": "recordgod", "version": __version__}


_ROOT = pathlib.Path(__file__).resolve().parent.parent


# Pretty URLs: /builder /shop /admin /dash → the .html pages (registered before the "/" mount wins).
def _page(filename):
    async def _serve():
        return FileResponse(_ROOT / "site" / filename)
    return _serve


for _stub in ("shop", "builder", "admin", "dash"):
    app.add_api_route(f"/{_stub}", _page(_stub + ".html"), methods=["GET"], include_in_schema=False)

# Mounts come last so the API routes + /healthz match first; "/" serves the landing/dash site.
if (_ROOT / "webstore").is_dir():
    app.mount("/store", StaticFiles(directory=str(_ROOT / "webstore"), html=True), name="store")
if (_ROOT / "site").is_dir():
    app.mount("/", StaticFiles(directory=str(_ROOT / "site"), html=True), name="site")