mirror of
https://github.com/home-assistant/core
synced 2024-08-02 23:40:32 +02:00
90 lines
3.0 KiB
Python
90 lines
3.0 KiB
Python
"""Config flow to configure the OVO Energy integration."""
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import aiohttp
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from ovoenergy.ovoenergy import OVOEnergy
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import voluptuous as vol
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from homeassistant.config_entries import ConfigFlow
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from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
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from .const import DOMAIN
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REAUTH_SCHEMA = vol.Schema({vol.Required(CONF_PASSWORD): str})
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USER_SCHEMA = vol.Schema(
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{vol.Required(CONF_USERNAME): str, vol.Required(CONF_PASSWORD): str}
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)
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class OVOEnergyFlowHandler(ConfigFlow, domain=DOMAIN):
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"""Handle a OVO Energy config flow."""
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VERSION = 1
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def __init__(self):
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"""Initialize the flow."""
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self.username = None
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async def async_step_user(self, user_input=None):
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"""Handle a flow initiated by the user."""
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errors = {}
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if user_input is not None:
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client = OVOEnergy()
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try:
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authenticated = await client.authenticate(
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user_input[CONF_USERNAME], user_input[CONF_PASSWORD]
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)
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except aiohttp.ClientError:
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errors["base"] = "cannot_connect"
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else:
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if authenticated:
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await self.async_set_unique_id(user_input[CONF_USERNAME])
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self._abort_if_unique_id_configured()
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return self.async_create_entry(
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title=client.username,
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data={
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CONF_USERNAME: user_input[CONF_USERNAME],
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CONF_PASSWORD: user_input[CONF_PASSWORD],
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},
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)
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errors["base"] = "invalid_auth"
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return self.async_show_form(
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step_id="user", data_schema=USER_SCHEMA, errors=errors
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)
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async def async_step_reauth(self, user_input):
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"""Handle configuration by re-auth."""
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errors = {}
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if user_input and user_input.get(CONF_USERNAME):
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self.username = user_input[CONF_USERNAME]
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self.context["title_placeholders"] = {CONF_USERNAME: self.username}
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if user_input is not None and user_input.get(CONF_PASSWORD) is not None:
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client = OVOEnergy()
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try:
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authenticated = await client.authenticate(
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self.username, user_input[CONF_PASSWORD]
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)
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except aiohttp.ClientError:
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errors["base"] = "connection_error"
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else:
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if authenticated:
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entry = await self.async_set_unique_id(self.username)
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self.hass.config_entries.async_update_entry(
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entry,
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data={
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CONF_USERNAME: self.username,
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CONF_PASSWORD: user_input[CONF_PASSWORD],
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},
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)
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return self.async_abort(reason="reauth_successful")
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errors["base"] = "authorization_error"
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return self.async_show_form(
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step_id="reauth", data_schema=REAUTH_SCHEMA, errors=errors
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)
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