add sources to custom_components

custom_components/switch.py

@@ -0,0 +1,87 @@
+""" for switch component """
+# pylint: disable = too-few-public-methods
+from __future__ import annotations
+import logging
+
+from homeassistant.core import HomeAssistant
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.components.switch import SwitchEntity
+from homeassistant.util import Throttle
+
+from .const import (
+    DOMAIN,
+    MIN_TIME_BETWEEN_UPDATES,
+)
+from homeassistant.const import UnitOfTime
+from .koolnova.device import Koolnova
+from .koolnova.const import (
+    SysState,
+)
+
+_LOGGER = logging.getLogger(__name__)
+
+async def async_setup_entry(hass: HomeAssistant,
+                            entry: ConfigEntry,
+                            async_add_entities: AddEntitiesCallback):
+    """Setup switch entries"""
+
+    for device in hass.data[DOMAIN]:
+        _LOGGER.debug("Device: {}".format(device))
+        entities = [
+            SystemStateSwitch(device),
+        ]
+        async_add_entities(entities)
+
+class SystemStateSwitch(SwitchEntity):
+    """Select component to set system state """
+    _attr_has_entity_name = True
+
+    def __init__(self, 
+                    device: Koolnova,
+                ) -> None:
+        super().__init__()
+        self._device = device
+        self._attr_name = f"{device.name} system state"
+        self._attr_device_info = device.device_info
+        self._attr_unique_id = f"{DOMAIN}-SystemState-switch"
+        _LOGGER.debug("[SYS STATE] State: {}".format(bool(int(self._device.sys_state))))
+        self._is_on = bool(int(self._device.sys_state))
+
+    async def async_turn_on(self, **kwargs):
+        """Turn the entity on."""
+        _LOGGER.debug("[SYS STATE] turn on")
+        self._is_on = True
+        await self._device.set_sys_state(SysState.SYS_STATE_ON)
+
+    async def async_turn_off(self, **kwargs):
+        """Turn the entity off."""
+        _LOGGER.debug("[SYS STATE] turn off")
+        self._is_on = False
+        await self._device.set_sys_state(SysState.SYS_STATE_OFF)
+
+    def _update_state(self) -> None:
+        """ update system state """
+        _LOGGER.debug("[SYS STATE] _update_state")
+        self._is_on = bool(int(self._device.sys_state))
+
+    @Throttle(MIN_TIME_BETWEEN_UPDATES)
+    async def async_update(self):
+        """Retrieve latest state."""
+        _LOGGER.debug("[SYS STATE] async_update")
+        self._update_state()
+
+    @property
+    def is_on(self):
+        """If the switch is currently on or off."""
+        return self._is_on
+
+    @property
+    def icon(self) -> str | None:
+        """Icon of the entity."""
+        return "mdi:power"
+    
+    @property
+    def should_poll(self) -> bool:
+        """ Do not poll for those entities """
+        return False