Get value from our updated options or fall back to config data.

Retrieve and process next departures for the configured station.

Patch the async_get_clientsession to return a mock session with data.

Handle the first step: Server Selection.

Remove double spaces and leading/trailing whitespace. Returns an empty string if value is None.

Handle the configuration details step for verified stations. Prompts for common settings like update interval and whether to

Handle the station search step.

Find matches for the query in the station list. Returns a list of matching station names. Priority: Exact -> StartsWith -> Contains -> Fu

Update options and the entry title before saving.

Convert departure data to calendar events.

Fetch station candidates from DBF backend.

Build the voluptuous Schema used for the integration's details form. Does NOT include CONF_STATION as that is already selected.

Initialize the binary sensor.

Calculate statistics from history.

Schema for manual entry configuration with Data Source prominent.

Update the 24-hour departure history for punctuality statistics. Records the final seen status (delay, cancellation) for each train

Handle the selection step if multiple stations or no matches were found. Allows the user to select from a list of matches or proceed

Flatten a nested json dict, handling lists as well.

Normalize legacy data source values to descriptive keys.

Parse a datetime from various formats (timestamp, ISO, HH:MM). Standardizes parsing logic used across the integration.

Initialize the sensor.

Finalize the entry creation and save to Home Assistant.

Return the addon manager.

Check for important updates on watched trains and send notifications.

Parse departures for relevant elevator issues.

Bypass pytest-socket blocking during these tests.

Filter out departures based on time and sensor-specific settings. Also applies filtering for platforms, direction, and via stations.

Download and parse the station list from DBF. Check hass.data for cached list first. Refreshes cache if older than 24 hours.

Handle advanced configuration options. Prompts for filters like train types, route keeping, and custom API URLs.

Validate that the station can be reached with the given data source on the specified server URL. Returns {"valid": True} or {"valid": False,

Create a ConfigFlow instance with mocked base methods.

Pre-fill addon info from Supervisor.

Get the next non-cancelled departure.

Calculate watchdog data from the first departure.

Register a data fetch error and check for stale data issues.

Validate that the station can be reached with the given data source. Returns {"valid": True} or {"valid": False, "error": "descriptio

Dynamically discover the autocomplete.js path from the server's homepage HTML.

Set up a DBInfoSensor entity for the given config entry.

Verify that a server is reachable and specifically a DBF instance.

Converts an offset string in HH:MM or HH:MM:SS format to seconds.

Format a departure time using centralized robust parsing.

Generate the categorized README content for Data Sources.

Parse the HTML of a 300 Multiple Choices page from DBF.

Generate a title for the config entry based on current settings.

Get the schema for advanced options.

Fetch departure/arrival information for a specific train at a different station. Used for connection tracking to see if a connecting

Create a minimal async context manager response.

Parse departure time using centralized logic.

Process the wagon order list and return a structured dictionary. Returns: { "text": "1. Klasse: A-B | Bor

Verify that the server is reachable and looks like a DBF instance.

Fetch server version from the API.

Allow user to change the data source.

Allow user to change the data source.

Handle Hass.io discovery.

Confirm installation of the official addon.

Handle the options flow menu. Displays a list of configuration categories for the user to select.

Handle configuration for manually entered (non-IRIS) stations. Prompts for a data source (e.g., ÖBB, SBB) and configuration for

Check if dbf.fabiseitz.de is reachable and returns valid data.

Extract all possible anchor IDs from markdown files.

Get all markdown files in the docs directory.

Extract shortname (e.g. 'AVV' from 'AVV – Aachener Verkehrsverbund')

Remove expired entries from the global response cache.

Simple slugify matching MkDocs behavior.

Check all links in all files.

Initialize the watchdog sensor.

Initialize the repair flow.

Initialize the repair flow.

Initialize the repair flow.

Initialize the repair flow.

Initialize the calendar entity.

Initialize the config flow.

Initialize options flow.

Initialize coordinator state from a config entry.

Initialize the delay sensor.

Initialize the cancellation sensor.

Initialize the connection sensor.

Initialize the paused sensor.

Initialize the elevator sensor.

Initialize the entity.