Add SolarEdge Optimizers Home Assistant integration

custom_components/solaredge_optimizers/diagnostics.py

@@ -0,0 +1,27 @@
+"""Diagnostics for SolarEdge Optimizers."""
+
+from __future__ import annotations
+
+from dataclasses import asdict
+from typing import Any
+
+from homeassistant.core import HomeAssistant
+
+from . import SolarEdgeOptimizerConfigEntry
+
+
+async def async_get_config_entry_diagnostics(
+    hass: HomeAssistant, entry: SolarEdgeOptimizerConfigEntry
+) -> dict[str, Any]:
+    """Return diagnostics for a config entry."""
+    return {
+        "entry": {
+            "title": entry.title,
+            "unique_id": entry.unique_id,
+            "data": dict(entry.data),
+        },
+        "coordinator": {
+            "last_update_success": entry.runtime_data.last_update_success,
+            "snapshot": asdict(entry.runtime_data.data),
+        },
+    }