mirror of
https://github.com/home-assistant/core
synced 2024-09-03 08:14:07 +02:00
58 lines
1.9 KiB
Python
58 lines
1.9 KiB
Python
"""Config flow for ZHA."""
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from collections import OrderedDict
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import os
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import voluptuous as vol
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from homeassistant import config_entries
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from .const import (
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CONF_RADIO_TYPE, CONF_USB_PATH, DEFAULT_DATABASE_NAME, DOMAIN, RadioType)
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from .helpers import check_zigpy_connection
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@config_entries.HANDLERS.register(DOMAIN)
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class ZhaFlowHandler(config_entries.ConfigFlow):
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"""Handle a config flow."""
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VERSION = 1
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CONNECTION_CLASS = config_entries.CONN_CLASS_LOCAL_PUSH
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async def async_step_user(self, user_input=None):
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"""Handle a zha config flow start."""
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if self._async_current_entries():
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return self.async_abort(reason='single_instance_allowed')
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errors = {}
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fields = OrderedDict()
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fields[vol.Required(CONF_USB_PATH)] = str
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fields[vol.Optional(CONF_RADIO_TYPE, default='ezsp')] = vol.In(
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RadioType.list()
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)
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if user_input is not None:
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database = os.path.join(self.hass.config.config_dir,
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DEFAULT_DATABASE_NAME)
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test = await check_zigpy_connection(user_input[CONF_USB_PATH],
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user_input[CONF_RADIO_TYPE],
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database)
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if test:
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return self.async_create_entry(
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title=user_input[CONF_USB_PATH], data=user_input)
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errors['base'] = 'cannot_connect'
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return self.async_show_form(
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step_id='user', data_schema=vol.Schema(fields), errors=errors
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)
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async def async_step_import(self, import_info):
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"""Handle a zha config import."""
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if self._async_current_entries():
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return self.async_abort(reason='single_instance_allowed')
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return self.async_create_entry(
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title=import_info[CONF_USB_PATH],
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data=import_info
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)
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