47 lines
1.7 KiB
Python
47 lines
1.7 KiB
Python
"""Config flow to configure Met Éireann component."""
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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_ELEVATION, CONF_LATITUDE, CONF_LONGITUDE, CONF_NAME
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import homeassistant.helpers.config_validation as cv
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from .const import DOMAIN, HOME_LOCATION_NAME
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class MetEireannFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
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"""Config flow for Met Eireann component."""
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VERSION = 1
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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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# Check if an identical entity is already configured
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await self.async_set_unique_id(
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f"{user_input.get(CONF_LATITUDE)},{user_input.get(CONF_LONGITUDE)}"
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)
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self._abort_if_unique_id_configured()
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else:
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return self.async_show_form(
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step_id="user",
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data_schema=vol.Schema(
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{
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vol.Required(CONF_NAME, default=HOME_LOCATION_NAME): str,
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vol.Required(
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CONF_LATITUDE, default=self.hass.config.latitude
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): cv.latitude,
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vol.Required(
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CONF_LONGITUDE, default=self.hass.config.longitude
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): cv.longitude,
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vol.Required(
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CONF_ELEVATION, default=self.hass.config.elevation
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): int,
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}
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),
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errors=errors,
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)
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return self.async_create_entry(title=user_input[CONF_NAME], data=user_input)
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