Function addToLocalHistory

addToLocalHistory(trackId: string): void

Not Exported

Adds a track to the local history

Maintains an in-memory record of recently played tracks to assist with navigation detection and skip analysis. This local history provides immediate context for track changes without requiring API calls to Spotify.

Parameters

trackId: string
Spotify track ID to add to history

Returns void

Example

// Record a track in local history when it starts playing
addToLocalHistory('spotify:track:1234567890');

Source

function addToLocalHistory(trackId: string): void {
  if (!trackId) return;

  // Add to start of array with current timestamp
  recentlyPlayedHistory.unshift({
    id: trackId,
    timestamp: Date.now(),
  });

  // Trim if needed
  if (recentlyPlayedHistory.length > MAX_HISTORY_SIZE) {
    recentlyPlayedHistory.pop();
  }

  // Add this info to the playback state
  updatePlaybackState({
    lastTrackChangeTimestamp: Date.now(),
  });
}