HAClient — Minimal Home Assistant WebSocket API client.
Handles authentication, entity state fetching, real-time state_changed subscriptions, and optional registry fetching (areas, entity registry, device registry) for room-based grouping in the UI.
HAClient — Minimal Home Assistant WebSocket API client.
Handles authentication, entity state fetching, real-time state_changed subscriptions, and optional registry fetching (areas, entity registry, device registry) for room-based grouping in the UI.