pyhOn/pyhon/appliance.py
2023-04-11 22:14:36 +02:00

188 lines
6 KiB
Python

import importlib
from contextlib import suppress
from pyhon import helper
from pyhon.commands import HonCommand
from pyhon.parameter import HonParameterFixed
class HonAppliance:
def __init__(self, api, info):
if attributes := info.get("attributes"):
info["attributes"] = {v["parName"]: v["parValue"] for v in attributes}
self._info = info
self._api = api
self._appliance_model = {}
self._commands = {}
self._statistics = {}
self._attributes = {}
try:
self._extra = importlib.import_module(
f"pyhon.appliances.{self.appliance_type.lower()}"
).Appliance()
except ModuleNotFoundError:
self._extra = None
def __getitem__(self, item):
if "." in item:
result = self.data
for key in item.split("."):
if all([k in "0123456789" for k in key]) and type(result) is list:
result = result[int(key)]
else:
result = result[key]
return result
else:
if item in self.data:
return self.data[item]
if item in self.attributes["parameters"]:
return self.attributes["parameters"].get(item)
return self.info[item]
def get(self, item, default=None):
try:
return self[item]
except (KeyError, IndexError):
return default
@property
def appliance_model_id(self):
return self._info.get("applianceModelId")
@property
def appliance_type(self):
return self._info.get("applianceTypeName")
@property
def mac_address(self):
return self._info.get("macAddress")
@property
def model_name(self):
return self._info.get("modelName")
@property
def nick_name(self):
return self._info.get("nickName")
@property
def commands_options(self):
return self._appliance_model.get("options")
@property
def commands(self):
return self._commands
@property
def attributes(self):
return self._attributes
@property
def statistics(self):
return self._statistics
@property
def info(self):
return self._info
async def _recover_last_command_states(self, commands):
command_history = await self._api.command_history(self)
for name, command in commands.items():
last = next(
(
index
for (index, d) in enumerate(command_history)
if d.get("command", {}).get("commandName") == name
),
None,
)
if last is None:
continue
parameters = command_history[last].get("command", {}).get("parameters", {})
if command._multi and parameters.get("program"):
command.set_program(parameters.pop("program").split(".")[-1].lower())
command = self.commands[name]
for key, data in command.settings.items():
if (
not isinstance(data, HonParameterFixed)
and parameters.get(key) is not None
):
with suppress(ValueError):
data.value = parameters.get(key)
async def load_commands(self):
raw = await self._api.load_commands(self)
self._appliance_model = raw.pop("applianceModel")
for item in ["settings", "options", "dictionaryId"]:
raw.pop(item)
commands = {}
for command, attr in raw.items():
if "parameters" in attr:
commands[command] = HonCommand(command, attr, self._api, self)
elif "parameters" in attr[list(attr)[0]]:
multi = {}
for program, attr2 in attr.items():
program = program.split(".")[-1].lower()
cmd = HonCommand(
command, attr2, self._api, self, multi=multi, program=program
)
multi[program] = cmd
commands[command] = cmd
self._commands = commands
await self._recover_last_command_states(commands)
@property
def settings(self):
result = {}
for name, command in self._commands.items():
for key, setting in command.settings.items():
result[f"{name}.{key}"] = setting
if self._extra:
return self._extra.settings(result)
return result
@property
def parameters(self):
result = {}
for name, command in self._commands.items():
for key, parameter in command.parameters.items():
result.setdefault(name, {})[key] = parameter.value
return result
async def load_attributes(self):
self._attributes = await self._api.load_attributes(self)
for name, values in self._attributes.pop("shadow").get("parameters").items():
self._attributes.setdefault("parameters", {})[name] = values["parNewVal"]
async def load_statistics(self):
self._statistics = await self._api.load_statistics(self)
async def update(self):
await self.load_attributes()
@property
def data(self):
result = {
"attributes": self.attributes,
"appliance": self.info,
"statistics": self.statistics,
**self.parameters,
}
if self._extra:
return self._extra.data(result)
return result
@property
def diagnose(self):
data = self.data.copy()
for sensible in ["PK", "SK", "serialNumber", "code"]:
data["appliance"].pop(sensible, None)
result = helper.pretty_print({"data": self.data}, whitespace="\u200B \u200B ")
result += helper.pretty_print(
{"commands": helper.create_command(self.commands)},
whitespace="\u200B \u200B ",
)
return result.replace(self.mac_address, "12-34-56-78-90-ab")