from fastapi import APIRouter, Request
from fastapi.responses import HTMLResponse
import config

router = APIRouter()


def _render(request: Request, template: str, **kwargs) -> HTMLResponse:
    """Render using JinjaX catalog for all .jinja templates"""
    catalog = request.app.state.catalog
    html_content = catalog.render(template, **kwargs)
    return HTMLResponse(content=html_content)


@router.get("/viewer/{pc_id}", response_class=HTMLResponse)
async def viewer(request: Request, pc_id: str):
    return _render(
        request,
        "partials/viewer",
        pc_id=pc_id,
        embed_url=f"{config.BACKEND_INTERNAL_URL}/viewer-embed/{pc_id}",
    )