[ci skip] home assistant integration

custom_components/victron_mk2_mqtt/number.py

@@ -0,0 +1,54 @@
+"""Number entities for Victron MK2 MQTT integration."""
+
+from __future__ import annotations
+
+from typing import Any
+
+from homeassistant.components.number import NumberDeviceClass, NumberEntity, NumberMode
+from homeassistant.const import UnitOfElectricCurrent
+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 number entities."""
+    bridge: VictronMqttBridge = hass.data[DOMAIN][DATA_BRIDGE]
+    async_add_entities([VictronRemotePanelCurrentLimitNumber(bridge)])
+
+
+class VictronRemotePanelCurrentLimitNumber(VictronMqttEntity, NumberEntity):
+    """Remote panel AC input current limit."""
+
+    _attr_name = "Remote Panel Current Limit"
+    _attr_icon = "mdi:current-ac"
+    _attr_native_min_value = 0.0
+    _attr_native_max_value = 100.0
+    _attr_native_step = 0.1
+    _attr_mode = NumberMode.BOX
+    _attr_device_class = NumberDeviceClass.CURRENT
+    _attr_native_unit_of_measurement = UnitOfElectricCurrent.AMPERE
+
+    def __init__(self, bridge: VictronMqttBridge) -> None:
+        super().__init__(bridge)
+        self._attr_unique_id = f"{bridge.topic_root}_remote_panel_current_limit"
+
+    @property
+    def native_value(self) -> float | None:
+        return self.bridge.current_limit
+
+    @property
+    def available(self) -> bool:
+        return bool(self.bridge.command_topic)
+
+    async def async_set_native_value(self, value: float) -> None:
+        await self.bridge.async_publish_command(
+            {"kind": "panel_state", "current_limit": float(value)}
+        )