mirror of
https://github.com/python-kasa/python-kasa.git
synced 2024-12-23 19:53:34 +00:00
9cffbe9e48
Adds a new decorator that adds child options to a command and gets the
child device if the options are set.
- Single definition of options and error handling
- Adds options automatically to command
- Backwards compatible with `--index` and `--name`
- `--child` allows for id and alias for ease of use
- Omitting a value for `--child` gives an interactive prompt
Implements private `_update` to allow the CLI to patch a child `update`
method to call the parent device `update`.
Example help output:
```
$ kasa brightness --help
Usage: kasa brightness [OPTIONS] [BRIGHTNESS]
Get or set brightness.
Options:
--transition INTEGER
--child, --name TEXT Child ID or alias for controlling sub-
devices. If no value provided will show an
interactive prompt allowing you to select a
child.
--child-index, --index INTEGER Child index controlling sub-devices
--help Show this message and exit.
```
Fixes #769
85 lines
2.9 KiB
Python
85 lines
2.9 KiB
Python
"""Child device implementation."""
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from __future__ import annotations
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import logging
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from typing import Any
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from ..device_type import DeviceType
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from ..deviceconfig import DeviceConfig
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from ..smartprotocol import SmartProtocol, _ChildProtocolWrapper
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from .smartdevice import SmartDevice
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_LOGGER = logging.getLogger(__name__)
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class SmartChildDevice(SmartDevice):
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"""Presentation of a child device.
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This wraps the protocol communications and sets internal data for the child.
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"""
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def __init__(
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self,
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parent: SmartDevice,
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info,
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component_info,
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config: DeviceConfig | None = None,
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protocol: SmartProtocol | None = None,
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) -> None:
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super().__init__(parent.host, config=parent.config, protocol=parent.protocol)
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self._parent = parent
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self._update_internal_state(info)
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self._components = component_info
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self._id = info["device_id"]
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self.protocol = _ChildProtocolWrapper(self._id, parent.protocol)
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async def update(self, update_children: bool = True):
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"""Update child module info.
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The parent updates our internal info so just update modules with
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their own queries.
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"""
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await self._update(update_children)
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async def _update(self, update_children: bool = True):
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"""Update child module info.
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Internal implementation to allow patching of public update in the cli
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or test framework.
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"""
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req: dict[str, Any] = {}
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for module in self.modules.values():
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if mod_query := module.query():
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req.update(mod_query)
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if req:
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self._last_update = await self.protocol.query(req)
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@classmethod
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async def create(cls, parent: SmartDevice, child_info, child_components):
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"""Create a child device based on device info and component listing."""
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child: SmartChildDevice = cls(parent, child_info, child_components)
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await child._initialize_modules()
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return child
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@property
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def device_type(self) -> DeviceType:
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"""Return child device type."""
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child_device_map = {
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"plug.powerstrip.sub-plug": DeviceType.Plug,
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"subg.trigger.contact-sensor": DeviceType.Sensor,
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"subg.trigger.temp-hmdt-sensor": DeviceType.Sensor,
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"subg.trigger.water-leak-sensor": DeviceType.Sensor,
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"kasa.switch.outlet.sub-fan": DeviceType.Fan,
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"kasa.switch.outlet.sub-dimmer": DeviceType.Dimmer,
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"subg.trv": DeviceType.Thermostat,
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}
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dev_type = child_device_map.get(self.sys_info["category"])
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if dev_type is None:
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_LOGGER.warning("Unknown child device type, please open issue ")
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dev_type = DeviceType.Unknown
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return dev_type
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def __repr__(self):
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return f"<{self.device_type} {self.alias} ({self.model}) of {self._parent}>"
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