from pathlib import Path

import gradio as gr

HERE = Path(__file__).parent


def read_card_body() -> str:
    text = (HERE / "README.md").read_text(encoding="utf-8")
    if text.startswith("---"):
        parts = text.split("---", 2)
        if len(parts) == 3:
            return parts[2].lstrip()
    return text


def budget_views() -> tuple[str, str]:
    """Build the public budget-decision chart + telemetry note. Returns ("","") on
    ANY failure so the Space always renders at least the card (no hard dependency)."""
    try:
        import hub_charts
        return (hub_charts.build_html(HERE / "data" / "results.jsonl"),
                hub_charts.build_telemetry_note())
    except Exception:  # noqa: BLE001 - a chart error must never break the Space
        return "", ""


chart_html, telemetry_html = budget_views()

with gr.Blocks(title="RTX PRO 4000 Hub") as demo:
    if chart_html:
        gr.HTML(chart_html)
    if telemetry_html:
        gr.HTML(telemetry_html)
    gr.Markdown(read_card_body())


if __name__ == "__main__":
    demo.launch()