Ryan Malloy 57b8aa4b04 HA Phase B: alarm + light + switch + climate + sensor + button + event
custom_components/omni_pca/ — six new platform modules wrapping the
v1.0 client surface. Every command method catches CommandFailedError
and re-raises HomeAssistantError so panel rejections (bad code, etc.)
become user-friendly HA errors instead of silent failures.

alarm_control_panel.py — OmniAreaAlarmPanel per discovered area.
  Supports ARM_HOME (Day) / ARM_NIGHT / ARM_AWAY / ARM_VACATION /
  ARM_CUSTOM_BYPASS (Day-Instant). State derives from area_status via
  pure helpers.security_mode_to_alarm_state which handles arming-in-
  progress, entry/exit timers, and active-alarm overrides.

light.py — OmniUnitLight per discovered unit (every unit; non-dimmable
  units silently ignore brightness, no harm done). Brightness conversion
  via helpers.omni_state_to_ha_brightness / ha_brightness_to_omni_percent
  (Omni state byte: 0=off, 1=on, 100..200=brightness percent).

switch.py — OmniZoneBypassSwitch per binary zone. CONFIG entity_category;
  pairs with the existing diagnostic 'zone bypassed' binary_sensor.

climate.py — OmniThermostatClimate per discovered thermostat.
  Supports OFF / HEAT / COOL / HEAT_COOL hvac_modes; auto / on / diffuse
  fan_modes; none / hold / vacation preset_modes. Single-setpoint and
  range setpoint via TARGET_TEMPERATURE_RANGE. Fahrenheit native (Omni
  panels are F-native; HA handles unit conversion downstream).

sensor.py — analog zones (temperature/humidity/power) + per-thermostat
  diagnostic temp/humidity/outdoor sensors + OmniSystemModelSensor
  + OmniLastEventSensor (event_class + parsed event fields as attrs).

button.py — OmniPanelButton per discovered button macro. Programs not
  yet exposed because the library lacks RequestProperties for Programs.

event.py — single OmniPanelEvent per panel relaying typed SystemEvents
  via _trigger_event. event_types: zone_state_changed, unit_state_changed,
  arming_changed, alarm_activated/cleared, ac_lost/restored,
  battery_low/restored, user_macro_button, phone_line_dead/restored.
  Automations key off platform: event + event_type filter.

helpers.py — extended with security_mode_to_alarm_state,
  ARM_SERVICE_TO_SECURITY_MODE, omni_state_to_ha_brightness +
  ha_brightness_to_omni_percent, omni/ha_{hvac,fan,hold} round-trips,
  fahrenheit_to_omni_raw / celsius_to_omni_raw, analog_zone_device_class,
  EVENT_TYPES tuple, event_type_for(class_name).

__init__.py — PLATFORMS extended to all 8 entity types.

scene.py intentionally NOT created — Omni 'scenes' are user-defined
button macros, already covered by the button platform. Documented in
README; revisit if/when the library gains scene-discovery opcodes.

tests/test_ha_helpers.py: +67 unit tests covering every new helper.
331 tests pass (was 264). Ruff clean across src/ tests/ custom_components/.
2026-05-10 14:59:18 -06:00

63 lines
2.1 KiB
Python

"""Button platform — one HA button per discovered Omni button macro.
Programs aren't currently discoverable (the library doesn't yet have a
RequestProperties path for the Program object type), so program-execute
support lives in the services platform instead (Phase C).
"""
from __future__ import annotations
from typing import TYPE_CHECKING
from homeassistant.components.button import ButtonEntity
from homeassistant.exceptions import HomeAssistantError
from homeassistant.helpers.update_coordinator import CoordinatorEntity
from omni_pca.commands import CommandFailedError
from .const import DOMAIN
from .coordinator import OmniDataUpdateCoordinator
from .helpers import prettify_name
if TYPE_CHECKING:
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback
async def async_setup_entry(
hass: HomeAssistant,
entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
coordinator: OmniDataUpdateCoordinator = hass.data[DOMAIN][entry.entry_id]
entities = [
OmniPanelButton(coordinator, index)
for index in sorted(coordinator.data.buttons)
]
async_add_entities(entities)
class OmniPanelButton(
CoordinatorEntity[OmniDataUpdateCoordinator], ButtonEntity
):
"""Push-button entity that fires an Omni button macro."""
_attr_has_entity_name = True
def __init__(
self, coordinator: OmniDataUpdateCoordinator, index: int
) -> None:
super().__init__(coordinator)
self._index = index
self._attr_unique_id = f"{coordinator.unique_id}-button-{index}"
props = coordinator.data.buttons[index]
self._attr_name = prettify_name(props.name) or f"Button {index}"
self._attr_device_info = coordinator.device_info
async def async_press(self) -> None:
try:
await self.coordinator.client.execute_button(self._index)
except CommandFailedError as err:
raise HomeAssistantError(f"Panel rejected button: {err}") from err