"""Whether the OpenAI tool-calling inspector is active (for dev / health visibility)."""

from __future__ import annotations

from typing import Any

from app.config import settings


def is_openai_inspector_live() -> bool:
    """True when section generation may use ``run_inspector_tool_loop`` (tool-calling).

    Matches the gate in :class:`app.agentic.agents.HeadAgent` — non-empty API key
    and ``inspector_tool_agent`` enabled.
    """
    key = (settings.openai_api_key or "").strip()
    return bool(key) and bool(settings.inspector_tool_agent)


def inspector_public_status() -> dict[str, Any]:
    """Safe JSON for ``/health`` and logs: no secrets, only booleans and paths."""
    key_ok = bool((settings.openai_api_key or "").strip())
    flag = bool(settings.inspector_tool_agent)
    live = key_ok and flag
    if not key_ok:
        reason = "OPENAI_API_KEY is unset or empty — per-section agent uses the legacy fixed pipeline."
    elif not flag:
        reason = "INSPECTOR_TOOL_AGENT=false — tool-calling loop disabled; legacy pipeline runs."
    else:
        reason = "OpenAI tool-calling inspector is active for agentic report generation."

    return {
        "effective_mode": "openai_tool_agent" if live else "legacy_pipeline",
        "openai_api_key_configured": key_ok,
        "inspector_tool_agent": flag,
        "inspector_max_tool_rounds": int(settings.inspector_max_tool_rounds),
        "tool_agent_endpoints": [
            "POST /reports/{report_id}/agentic/generate",
        ],
        "other_generate_path": (
            "POST /reports/{report_id}/generate uses the inspector HeadAgent when "
            "AGENTIC_INSPECTOR_WHEN_NOTES_ONLY=true or NOTES_ONLY_GENERATION=false; "
            "otherwise the standard fixed RAG pipeline (notes-only default)."
        ),
        "summary": reason,
    }