100 lines
3.3 KiB
Python
100 lines
3.3 KiB
Python
"""Config flow to configure the RainMachine component."""
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from regenmaschine import Client
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from regenmaschine.errors import RainMachineError
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import voluptuous as vol
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from homeassistant import config_entries
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from homeassistant.const import CONF_IP_ADDRESS, CONF_PASSWORD, CONF_PORT, CONF_SSL
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from homeassistant.core import callback
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from homeassistant.helpers import aiohttp_client, config_validation as cv
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from .const import CONF_ZONE_RUN_TIME, DEFAULT_PORT, DEFAULT_ZONE_RUN, DOMAIN
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DATA_SCHEMA = vol.Schema(
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{
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vol.Required(CONF_IP_ADDRESS): str,
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vol.Required(CONF_PASSWORD): str,
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vol.Optional(CONF_PORT, default=DEFAULT_PORT): int,
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}
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)
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class RainMachineFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a RainMachine config flow."""
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VERSION = 1
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@staticmethod
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@callback
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def async_get_options_flow(config_entry):
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"""Define the config flow to handle options."""
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return RainMachineOptionsFlowHandler(config_entry)
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async def async_step_user(self, user_input=None):
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"""Handle the start of the config flow."""
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if not user_input:
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return self.async_show_form(
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step_id="user", data_schema=DATA_SCHEMA, errors={}
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)
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await self.async_set_unique_id(user_input[CONF_IP_ADDRESS])
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self._abort_if_unique_id_configured()
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websession = aiohttp_client.async_get_clientsession(self.hass)
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client = Client(session=websession)
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try:
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await client.load_local(
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user_input[CONF_IP_ADDRESS],
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user_input[CONF_PASSWORD],
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port=user_input[CONF_PORT],
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ssl=user_input.get(CONF_SSL, True),
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)
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except RainMachineError:
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return self.async_show_form(
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step_id="user",
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data_schema=DATA_SCHEMA,
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errors={CONF_PASSWORD: "invalid_auth"},
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)
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# Unfortunately, RainMachine doesn't provide a way to refresh the
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# access token without using the IP address and password, so we have to
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# store it:
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return self.async_create_entry(
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title=user_input[CONF_IP_ADDRESS],
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data={
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CONF_IP_ADDRESS: user_input[CONF_IP_ADDRESS],
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CONF_PASSWORD: user_input[CONF_PASSWORD],
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CONF_PORT: user_input[CONF_PORT],
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CONF_SSL: user_input.get(CONF_SSL, True),
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CONF_ZONE_RUN_TIME: user_input.get(
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CONF_ZONE_RUN_TIME, DEFAULT_ZONE_RUN
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),
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},
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)
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class RainMachineOptionsFlowHandler(config_entries.OptionsFlow):
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"""Handle a RainMachine options flow."""
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def __init__(self, config_entry):
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"""Initialize."""
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self.config_entry = config_entry
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async def async_step_init(self, user_input=None):
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"""Manage the options."""
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if user_input is not None:
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return self.async_create_entry(title="", data=user_input)
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return self.async_show_form(
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step_id="init",
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data_schema=vol.Schema(
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{
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vol.Optional(
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CONF_ZONE_RUN_TIME,
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default=self.config_entry.options.get(CONF_ZONE_RUN_TIME),
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): cv.positive_int
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}
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),
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)
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