mirror of
https://github.com/home-assistant/core
synced 2024-07-30 21:18:57 +02:00
88 lines
2.9 KiB
Python
88 lines
2.9 KiB
Python
"""Config flow for growatt server integration."""
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import growattServer
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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_NAME, CONF_PASSWORD, CONF_URL, CONF_USERNAME
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from homeassistant.core import callback
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from .const import (
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CONF_PLANT_ID,
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DEFAULT_URL,
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DOMAIN,
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LOGIN_INVALID_AUTH_CODE,
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SERVER_URLS,
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)
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class GrowattServerConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Config flow class."""
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VERSION = 1
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def __init__(self):
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"""Initialise growatt server flow."""
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self.api = growattServer.GrowattApi()
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self.user_id = None
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self.data = {}
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@callback
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def _async_show_user_form(self, errors=None):
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"""Show the form to the user."""
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data_schema = vol.Schema(
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{
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vol.Required(CONF_USERNAME): str,
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vol.Required(CONF_PASSWORD): str,
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vol.Required(CONF_URL, default=DEFAULT_URL): vol.In(SERVER_URLS),
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}
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)
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return self.async_show_form(
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step_id="user", data_schema=data_schema, errors=errors
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)
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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_user_form()
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self.api.server_url = user_input[CONF_URL]
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login_response = await self.hass.async_add_executor_job(
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self.api.login, user_input[CONF_USERNAME], user_input[CONF_PASSWORD]
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)
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if (
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not login_response["success"]
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and login_response["msg"] == LOGIN_INVALID_AUTH_CODE
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):
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return self._async_show_user_form({"base": "invalid_auth"})
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self.user_id = login_response["user"]["id"]
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self.data = user_input
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return await self.async_step_plant()
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async def async_step_plant(self, user_input=None):
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"""Handle adding a "plant" to Home Assistant."""
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plant_info = await self.hass.async_add_executor_job(
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self.api.plant_list, self.user_id
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)
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if not plant_info["data"]:
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return self.async_abort(reason="no_plants")
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plants = {plant["plantId"]: plant["plantName"] for plant in plant_info["data"]}
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if user_input is None and len(plant_info["data"]) > 1:
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data_schema = vol.Schema({vol.Required(CONF_PLANT_ID): vol.In(plants)})
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return self.async_show_form(step_id="plant", data_schema=data_schema)
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if user_input is None and len(plant_info["data"]) == 1:
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user_input = {CONF_PLANT_ID: plant_info["data"][0]["plantId"]}
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user_input[CONF_NAME] = plants[user_input[CONF_PLANT_ID]]
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await self.async_set_unique_id(user_input[CONF_PLANT_ID])
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self._abort_if_unique_id_configured()
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self.data.update(user_input)
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return self.async_create_entry(title=self.data[CONF_NAME], data=self.data)
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