[ci skip] home assistant integration

custom_components/victron_mk2_mqtt/switch.py

@@ -0,0 +1,48 @@
+"""Switch entities for Victron MK2 MQTT integration."""
+
+from __future__ import annotations
+
+from typing import Any
+
+from homeassistant.components.switch import SwitchEntity
+from homeassistant.core import HomeAssistant
+
+from .const import DATA_BRIDGE, DOMAIN
+from .coordinator import VictronMqttBridge
+from .entity import VictronMqttEntity
+
+
+async def async_setup_platform(
+    hass: HomeAssistant,
+    config: dict[str, Any],
+    async_add_entities,
+    discovery_info: dict[str, Any] | None = None,
+) -> None:
+    """Set up Victron switch entities."""
+    bridge: VictronMqttBridge = hass.data[DOMAIN][DATA_BRIDGE]
+    async_add_entities([VictronRemotePanelStandbySwitch(bridge)])
+
+
+class VictronRemotePanelStandbySwitch(VictronMqttEntity, SwitchEntity):
+    """Remote panel standby switch."""
+
+    _attr_name = "Remote Panel Standby"
+    _attr_icon = "mdi:power-sleep"
+
+    def __init__(self, bridge: VictronMqttBridge) -> None:
+        super().__init__(bridge)
+        self._attr_unique_id = f"{bridge.topic_root}_remote_panel_standby"
+
+    @property
+    def is_on(self) -> bool:
+        return bool(self.bridge.standby)
+
+    @property
+    def available(self) -> bool:
+        return bool(self.bridge.command_topic)
+
+    async def async_turn_on(self, **kwargs: Any) -> None:
+        await self.bridge.async_publish_command({"kind": "standby", "standby": True})
+
+    async def async_turn_off(self, **kwargs: Any) -> None:
+        await self.bridge.async_publish_command({"kind": "standby", "standby": False})