81 lines
2.2 KiB
Python
81 lines
2.2 KiB
Python
"""Support for USCIS Case Status."""
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import logging
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from datetime import timedelta
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import voluptuous as vol
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from homeassistant.helpers.entity import Entity
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from homeassistant.util import Throttle
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from homeassistant.components.sensor import PLATFORM_SCHEMA
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from homeassistant.helpers import config_validation as cv
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from homeassistant.const import CONF_FRIENDLY_NAME
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_LOGGER = logging.getLogger(__name__)
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DEFAULT_NAME = "USCIS"
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
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{
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vol.Optional(CONF_FRIENDLY_NAME, default=DEFAULT_NAME): cv.string,
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vol.Required("case_id"): cv.string,
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}
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)
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def setup_platform(hass, config, add_entities, discovery_info=None):
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"""Set up the platform in HASS and Case Information."""
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uscis = UscisSensor(config["case_id"], config[CONF_FRIENDLY_NAME])
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uscis.update()
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if uscis.valid_case_id:
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add_entities([uscis])
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else:
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_LOGGER.error("Setup USCIS Sensor Fail" " check if your Case ID is Valid")
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class UscisSensor(Entity):
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"""USCIS Sensor will check case status on daily basis."""
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MIN_TIME_BETWEEN_UPDATES = timedelta(hours=24)
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CURRENT_STATUS = "current_status"
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LAST_CASE_UPDATE = "last_update_date"
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def __init__(self, case, name):
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"""Initialize the sensor."""
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self._state = None
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self._case_id = case
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self._attributes = None
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self.valid_case_id = None
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self._name = name
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@property
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def name(self):
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"""Return the name."""
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return self._name
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@property
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def state(self):
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"""Return the state."""
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return self._state
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@property
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def device_state_attributes(self):
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"""Return the state attributes."""
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return self._attributes
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@Throttle(MIN_TIME_BETWEEN_UPDATES)
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def update(self):
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"""Fetch data from the USCIS website and update state attributes."""
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import uscisstatus
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try:
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status = uscisstatus.get_case_status(self._case_id)
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self._attributes = {self.CURRENT_STATUS: status["status"]}
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self._state = status["date"]
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self.valid_case_id = True
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except ValueError:
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_LOGGER("Please Check that you have valid USCIS case id")
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self.valid_case_id = False
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