Add Teslemetry Integration (#108147)

* Copy Paste Find Replace

* Small progress

* wip

* more wip

* Add SSE listen and close

* More rework

* Fix coordinator

* Get working

* Bump to 0.1.3

* Push to 0.1.4

* Lots of fixes

* Remove stream

* Add wakeup

* Improve set temp

* Be consistent with self

* Increase polling until streaming

* Work in progress

* Move to single climate

* bump to 0.2.0

* Update entity

* Data handling

* fixes

* WIP tests

* Tests

* Delete other tests

* Update comment

* Fix init

* Update homeassistant/components/teslemetry/entity.py

Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>

* Add Codeowner

* Update coverage

* requirements

* Add failure for subscription required

* Add VIN to model

* Add wake

* Add context manager

* Rename to wake_up_if_asleep

* Remove context from coverage

* change lock to context

Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>

* Improving Logger

* Add url to subscription error

* Errors cannot markdown

* Fix logger

Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>

* rename logger

* Fix error logging

* Apply suggestions from code review

---------

Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>

homeassistant/components/teslemetry/config_flow.py

@@ -0,0 +1,63 @@
+"""Config Flow for Teslemetry integration."""
+from __future__ import annotations
+
+from collections.abc import Mapping
+from typing import Any
+
+from aiohttp import ClientConnectionError
+from tesla_fleet_api import Teslemetry
+from tesla_fleet_api.exceptions import InvalidToken, PaymentRequired, TeslaFleetError
+import voluptuous as vol
+
+from homeassistant import config_entries
+from homeassistant.const import CONF_ACCESS_TOKEN
+from homeassistant.data_entry_flow import FlowResult
+from homeassistant.helpers.aiohttp_client import async_get_clientsession
+
+from .const import DOMAIN, LOGGER
+
+TESLEMETRY_SCHEMA = vol.Schema({vol.Required(CONF_ACCESS_TOKEN): str})
+DESCRIPTION_PLACEHOLDERS = {
+    "short_url": "teslemetry.com/console",
+    "url": "[teslemetry.com/console](https://teslemetry.com/console)",
+}
+
+
+class TeslemetryConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
+    """Config Teslemetry API connection."""
+
+    VERSION = 1
+
+    async def async_step_user(
+        self, user_input: Mapping[str, Any] | None = None
+    ) -> FlowResult:
+        """Get configuration from the user."""
+        errors: dict[str, str] = {}
+        if user_input:
+            teslemetry = Teslemetry(
+                session=async_get_clientsession(self.hass),
+                access_token=user_input[CONF_ACCESS_TOKEN],
+            )
+            try:
+                await teslemetry.test()
+            except InvalidToken:
+                errors[CONF_ACCESS_TOKEN] = "invalid_access_token"
+            except PaymentRequired:
+                errors["base"] = "subscription_required"
+            except ClientConnectionError:
+                errors["base"] = "cannot_connect"
+            except TeslaFleetError as e:
+                LOGGER.exception(str(e))
+                errors["base"] = "unknown"
+            else:
+                return self.async_create_entry(
+                    title="Teslemetry",
+                    data=user_input,
+                )
+
+        return self.async_show_form(
+            step_id="user",
+            data_schema=TESLEMETRY_SCHEMA,
+            description_placeholders=DESCRIPTION_PLACEHOLDERS,
+            errors=errors,
+        )