93 lines
3.0 KiB
Python
93 lines
3.0 KiB
Python
"""Config flow to configure Motion Blinds using their WLAN API."""
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from motionblinds import MotionDiscovery
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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_API_KEY, CONF_HOST
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from .const import DEFAULT_GATEWAY_NAME, DOMAIN
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from .gateway import ConnectMotionGateway
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CONFIG_SCHEMA = vol.Schema(
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{
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vol.Optional(CONF_HOST): str,
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}
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)
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CONFIG_SETTINGS = vol.Schema(
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{
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vol.Required(CONF_API_KEY): vol.All(str, vol.Length(min=16, max=16)),
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}
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)
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class MotionBlindsFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a Motion Blinds config flow."""
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VERSION = 1
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CONNECTION_CLASS = config_entries.CONN_CLASS_LOCAL_PUSH
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def __init__(self):
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"""Initialize the Motion Blinds flow."""
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self._host = None
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self._ips = []
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async def async_step_user(self, user_input=None):
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"""Handle a flow initialized by the user."""
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errors = {}
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if user_input is not None:
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self._host = user_input.get(CONF_HOST)
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if self._host is not None:
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return await self.async_step_connect()
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# Use MotionGateway discovery
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discover_class = MotionDiscovery()
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gateways = await self.hass.async_add_executor_job(discover_class.discover)
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self._ips = list(gateways)
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if len(self._ips) == 1:
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self._host = self._ips[0]
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return await self.async_step_connect()
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if len(self._ips) > 1:
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return await self.async_step_select()
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errors["base"] = "discovery_error"
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return self.async_show_form(
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step_id="user", data_schema=CONFIG_SCHEMA, errors=errors
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)
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async def async_step_select(self, user_input=None):
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"""Handle multiple motion gateways found."""
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if user_input is not None:
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self._host = user_input["select_ip"]
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return await self.async_step_connect()
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select_schema = vol.Schema({vol.Required("select_ip"): vol.In(self._ips)})
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return self.async_show_form(step_id="select", data_schema=select_schema)
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async def async_step_connect(self, user_input=None):
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"""Connect to the Motion Gateway."""
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if user_input is not None:
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key = user_input[CONF_API_KEY]
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connect_gateway_class = ConnectMotionGateway(self.hass, multicast=None)
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if not await connect_gateway_class.async_connect_gateway(self._host, key):
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return self.async_abort(reason="connection_error")
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motion_gateway = connect_gateway_class.gateway_device
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mac_address = motion_gateway.mac
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await self.async_set_unique_id(mac_address)
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self._abort_if_unique_id_configured()
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return self.async_create_entry(
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title=DEFAULT_GATEWAY_NAME,
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data={CONF_HOST: self._host, CONF_API_KEY: key},
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)
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return self.async_show_form(step_id="connect", data_schema=CONFIG_SETTINGS)
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