app.py

# app.py
from fastapi import FastAPI
from fastapi.responses import HTMLResponse
from data import ensure_page_loaded
from ui import router as ui_router
from license_curation import router as lic_router
from commercial_stats import router as commercial_router

app = FastAPI()

@app.on_event("startup")
def _startup():
    try:
        ensure_page_loaded(0)  # warm page 1 so "/" is instant
    except Exception:
        pass

# Optional welcome redirect
@app.get("/", response_class=HTMLResponse)
def root():
    # Serve the catalog landing page (page 1) via ui router
    return HTMLResponse("<script>location.href='/page/1'</script>")

# Include routers AFTER app is defined
app.include_router(ui_router)
app.include_router(lic_router)
app.include_router(commercial_router)