home-automation-home-assistant/custom_components/reolink_dev/config_flow.py

218 lines
7.1 KiB
Python
Raw Normal View History

"""Config flow for the Reolink camera component."""
import logging
import voluptuous as vol
from homeassistant import config_entries, core, data_entry_flow, exceptions
from homeassistant.const import (
CONF_HOST,
CONF_PASSWORD,
CONF_PORT,
CONF_TIMEOUT,
CONF_USERNAME,
)
from homeassistant.core import callback
from homeassistant.helpers import config_validation as cv
from .base import ReolinkBase
from .const import (
BASE,
CONF_CHANNEL,
CONF_MOTION_OFF_DELAY,
CONF_PLAYBACK_MONTHS,
CONF_PLAYBACK_THUMBNAILS,
CONF_PROTOCOL,
CONF_STREAM,
CONF_THUMBNAIL_OFFSET,
DEFAULT_MOTION_OFF_DELAY,
DEFAULT_PLAYBACK_MONTHS,
DEFAULT_PLAYBACK_THUMBNAILS,
DEFAULT_PROTOCOL,
DEFAULT_STREAM,
DEFAULT_THUMBNAIL_OFFSET,
DEFAULT_TIMEOUT,
DOMAIN,
)
_LOGGER = logging.getLogger(__name__)
class ReolinkFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
"""Handle a config flow for Reolink camera's."""
VERSION = 1
CONNECTION_CLASS = config_entries.CONN_CLASS_LOCAL_POLL
channels = 1
mac_address = None
base = None
@staticmethod
@callback
def async_get_options_flow(config_entry):
"""Get the options flow for this handler."""
return ReolinkOptionsFlowHandler(config_entry)
async def async_step_user(self, user_input=None):
"""Handle the initial step."""
errors = {}
if user_input is not None:
self.data = user_input
try:
self.info = await self.async_validate_input(self.hass, user_input)
if self.channels > 1:
return await self.async_step_nvr()
self.data[CONF_CHANNEL] = 1
await self.async_set_unique_id(
f"{self.mac_address}{user_input[CONF_CHANNEL]}"
)
self._abort_if_unique_id_configured()
return self.async_create_entry(title=self.info["title"], data=self.data)
except CannotConnect:
errors["base"] = "cannot_connect"
except InvalidHost:
errors["host"] = "cannot_connect"
except Exception: # pylint: disable=broad-except
_LOGGER.exception("Unexpected exception")
errors["base"] = "unknown"
return self.async_show_form(
step_id="user",
data_schema=vol.Schema(
{
vol.Required(CONF_HOST): str,
vol.Optional(CONF_PORT, default=80): cv.positive_int,
vol.Required(CONF_USERNAME): str,
vol.Required(CONF_PASSWORD): str,
}
),
errors=errors,
)
async def async_step_nvr(self, user_input=None):
"""Configure a NVR with multiple channels."""
errors = {}
if user_input is not None:
self.data.update(user_input)
await self.async_set_unique_id(
f"{self.mac_address}{user_input[CONF_CHANNEL]}"
)
self._abort_if_unique_id_configured()
await self.base.set_channel(user_input[CONF_CHANNEL])
await self.base.update_settings()
return self.async_create_entry(title=self.base.name, data=self.data)
return self.async_show_form(
step_id="nvr",
data_schema=vol.Schema(
{
vol.Required(CONF_CHANNEL): vol.All(
vol.Coerce(int), vol.Range(min=1, max=self.channels)
),
}
),
errors=errors,
)
async def async_validate_input(self, hass: core.HomeAssistant, user_input: dict):
"""Validate the user input allows us to connect."""
self.base = ReolinkBase(hass, user_input, [])
if not await self.base.connect_api():
raise CannotConnect
title = self.base.api.name
self.channels = self.base.api.channels
self.mac_address = self.base.api.mac_address
return {"title": title}
async def async_finish_flow(self, flow, result):
"""Finish flow."""
# if result['type'] == data_entry_flow.RESULT_TYPE_ABORT:
self.base.disconnect_api()
class ReolinkOptionsFlowHandler(config_entries.OptionsFlow):
"""Handle Reolink options."""
def __init__(self, config_entry):
"""Initialize Reolink options flow."""
self.config_entry = config_entry
async def async_step_init(self, user_input=None): # pylint: disable=unused-argument
"""Manage the Reolink options."""
if user_input is not None:
return self.async_create_entry(title="", data=user_input)
return self.async_show_form(
step_id="init",
data_schema=vol.Schema(
{
vol.Required(
CONF_PROTOCOL,
default=self.config_entry.options.get(
CONF_PROTOCOL, DEFAULT_PROTOCOL
),
): vol.In(["rtmp", "rtsp"]),
vol.Required(
CONF_STREAM,
default=self.config_entry.options.get(
CONF_STREAM, DEFAULT_STREAM
),
): vol.In(["main", "sub"]),
vol.Required(
CONF_MOTION_OFF_DELAY,
default=self.config_entry.options.get(
CONF_MOTION_OFF_DELAY, DEFAULT_MOTION_OFF_DELAY
),
): vol.All(vol.Coerce(int), vol.Range(min=0)),
vol.Required(
CONF_PLAYBACK_MONTHS,
default=self.config_entry.options.get(
CONF_PLAYBACK_MONTHS, DEFAULT_PLAYBACK_MONTHS
),
): cv.positive_int,
vol.Optional(
CONF_PLAYBACK_THUMBNAILS,
default=self.config_entry.options.get(
CONF_PLAYBACK_THUMBNAILS, DEFAULT_PLAYBACK_THUMBNAILS
),
): cv.boolean,
vol.Optional(
CONF_THUMBNAIL_OFFSET,
default=self.config_entry.options.get(
CONF_THUMBNAIL_OFFSET, DEFAULT_THUMBNAIL_OFFSET
),
): vol.All(vol.Coerce(int), vol.Range(min=0, max=60)),
vol.Optional(
CONF_TIMEOUT,
default=self.config_entry.options.get(
CONF_TIMEOUT, DEFAULT_TIMEOUT
),
): vol.All(vol.Coerce(int), vol.Range(min=1, max=60)),
}
),
)
class AlreadyConfigured(exceptions.HomeAssistantError):
"""Error to indicate device is already configured."""
class CannotConnect(exceptions.HomeAssistantError):
"""Error to indicate we cannot connect."""
class InvalidHost(exceptions.HomeAssistantError):
"""Error to indicate there is an invalid hostname."""