This PR fixes an issue where, after running the card for a few hours,
new events (such as thumbnails and triggers) would stop showing up.
This bug was caused by the Home Assistant connection dropping and
reconnecting in the background. Event subscriptions (such as Frigate
WebSocket events established via `hass.connection.subscribeMessage`) are
bound to the connection they were created on. When the connection drops,
those subscriptions are lost, and until now, they were not being
automatically recreated when the connection was restored.
This PR ensures that when a restored connection is detected, the card
properly re-initializes the camera and view components to re-establish
these background subscriptions.
1. HA Connection Reconnect Handling (`HASSManager`)
- Added logic to detect when the Home Assistant connection transitions
from disconnected back to connected.
- When restored, the card uninitializes the `CAMERAS`, `VIEW`, and
`INITIAL_TRIGGER` initialization aspects.
- This forces the system to recreate the camera managers and
re-subscribe to the relevant WebSocket event feeds in the next render
cycle, fixing the broken thumbnail/trigger feeds.
2. Centralized Camera Teardown (`InitializationManager`)
- Improved the teardown logic by moving the
`this._api.getCameraManager().destroy()` call directly into
`InitializationManager.uninitialize` when the `CAMERAS` aspect is
targeted.
- Removed duplicate `destroy()` calls scattered across `ConfigManager`
and `CardElementManager`.
- This ensures that whenever cameras are forced to re-initialize (such
as during a reconnection event), the old manager is safely destroyed in
a centralized, predictable way without memory leaks.
3. Testing
- Added tests in `hass-manager.test.ts` to verify the uninitialization
logic fires during a reconnection event.
- Updated `initialization-manager.test.ts` to verify that
`CameraManager.destroy()` is automatically called when uninitializing
cameras.
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Co-authored-by: dermotduffy <dermot.duffy@gmail.com>
BREAKING CHANGE: Changes the behavior of the `not` condition when there
is more than one condition present. Users who desire the previous
behavior should wrap their conditions in an `and` first.
- Closes: #2383
Added capability "clips" to get button visibility for recorded clips
when using the `Responding to fullscreen` example.
This example is almost exactly my use case, but i spent quite some time
to find out exactly why the example killed my ability to watch recorded
clips.
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Co-authored-by: Dermot Duffy <dermot.duffy@gmail.com>
- Add support for Frigate reviews / detections.
- Add support for GenAI metadata.
- Significant internal refactor to more flexible "UnifiedQuery" to allow
mixing cameras with simple metadata and review metadata (e.g. a timeline
view of a Frigate camera with reviews, and a Reolink camera with simple
metadata).
- Add support for folder media as camera media.
There are a few more PRs to commit prior to this going live, but
commiting this for now due to the scale of the change.
BREAKING CHANGE: `media_type` and `events_type` are retired under
`live`, `viewer` and `timeline` configuration sections, instead media
type is associated (once) with the camera under `media`.
Dermot Duffy