"""Aggregate dashboard panels for Snowdrop leadership."""
from __future__ import annotations
from datetime import datetime, timezone
from typing import Any
TOOL_META: dict[str, Any] = {
"name": "dashboard_aggregator",
"description": "Groups panels by source, surfaces alerts, and crafts summary sentences.",
"inputSchema": {
"type": "object",
"properties": {
"panels": {"type": "array", "items": {"type": "object"}},
},
"required": ["panels"],
},
"outputSchema": {
"type": "object",
"properties": {
"status": {"type": "string"},
"data": {"type": "object"},
"timestamp": {"type": "string"},
},
},
}
def dashboard_aggregator(panels: list[dict[str, Any]], **_: Any) -> dict[str, Any]:
"""Aggregate panels into a unified dashboard."""
try:
grouped: dict[str, list[dict[str, Any]]] = {}
alerts: list[str] = []
for panel in panels:
category = panel.get("data_source", "general")
grouped.setdefault(category, []).append(panel)
if panel.get("trend") == "down" and panel.get("value"):
alerts.append(f"{panel.get('panel_name')} trending down")
summary_sentence = _build_summary(panels)
data = {
"dashboard": grouped,
"panels": panels,
"last_updated": datetime.now(timezone.utc).isoformat(),
"alerts": alerts,
"summary_sentence": summary_sentence,
}
return {
"status": "success",
"data": data,
"timestamp": datetime.now(timezone.utc).isoformat(),
}
except Exception as exc: # noqa: BLE001
_log_lesson("dashboard_aggregator", str(exc))
return {
"status": "error",
"data": {"error": str(exc)},
"timestamp": datetime.now(timezone.utc).isoformat(),
}
def _build_summary(panels: list[dict[str, Any]]) -> str:
if not panels:
return "No panels available"
highlights = sorted(panels, key=lambda p: abs(float(p.get("value", 0.0))), reverse=True)[:2]
parts = [f"{item.get('panel_name')} at {item.get('value')} ({item.get('trend')})" for item in highlights]
return "; ".join(parts)
def _log_lesson(skill_name: str, error: str) -> None:
with open("logs/lessons.md", "a", encoding="utf-8") as handle:
handle.write(f"- [{datetime.now(timezone.utc).isoformat()}] {skill_name}: {error}\n")
