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invertergui/custom_components/victron_mk2_mqtt/number.py
Nathan Coad e8153e2953
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implement some features of Venus OS
2026-02-19 15:37:41 +11:00

136 lines
4.4 KiB
Python

"""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]
entities: list[NumberEntity] = [VictronRemotePanelCurrentLimitNumber(bridge)]
if bridge.venus_guide_compat:
entities.extend(
[
VictronESSGridSetpointNumber(bridge),
VictronESSMaxChargePowerNumber(bridge),
VictronESSMaxDischargePowerNumber(bridge),
]
)
async_add_entities(entities)
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)}
)
class _VictronESSNumberBase(VictronMqttEntity, NumberEntity):
"""Base class for ESS compatibility numbers."""
_attr_mode = NumberMode.BOX
_attr_native_step = 1.0
_attr_native_min_value = -20000.0
_attr_native_max_value = 20000.0
_attr_native_unit_of_measurement = "W"
_attr_icon = "mdi:transmission-tower-export"
@property
def available(self) -> bool:
return bool(self.bridge.command_topic and self.bridge.venus_guide_compat)
class VictronESSGridSetpointNumber(_VictronESSNumberBase):
"""Guide-compatible ESS AC power setpoint."""
_attr_name = "ESS Grid Setpoint"
def __init__(self, bridge: VictronMqttBridge) -> None:
super().__init__(bridge)
self._attr_unique_id = f"{bridge.topic_root}_ess_grid_setpoint"
@property
def native_value(self) -> float | None:
return self.bridge.ess_setpoint
async def async_set_native_value(self, value: float) -> None:
await self.bridge.async_publish_command({"kind": "ess_setpoint", "value": float(value)})
class VictronESSMaxChargePowerNumber(_VictronESSNumberBase):
"""Guide-compatible ESS max charge power."""
_attr_name = "ESS Max Charge Power"
_attr_native_min_value = 0.0
def __init__(self, bridge: VictronMqttBridge) -> None:
super().__init__(bridge)
self._attr_unique_id = f"{bridge.topic_root}_ess_max_charge_power"
@property
def native_value(self) -> float | None:
return self.bridge.ess_max_charge_power
async def async_set_native_value(self, value: float) -> None:
await self.bridge.async_publish_command(
{"kind": "ess_max_charge_power", "value": float(value)}
)
class VictronESSMaxDischargePowerNumber(_VictronESSNumberBase):
"""Guide-compatible ESS max discharge power."""
_attr_name = "ESS Max Discharge Power"
_attr_native_min_value = 0.0
def __init__(self, bridge: VictronMqttBridge) -> None:
super().__init__(bridge)
self._attr_unique_id = f"{bridge.topic_root}_ess_max_discharge_power"
@property
def native_value(self) -> float | None:
return self.bridge.ess_max_discharge_power
async def async_set_native_value(self, value: float) -> None:
await self.bridge.async_publish_command(
{"kind": "ess_max_discharge_power", "value": float(value)}
)