Function getMessageLengthDistribution

apps/desktop/main/worker/query/basic.ts:84–94

(
  sessionId: string,
  filter?: TimeFilter
)

}

export function getMessageLengthDistribution(
  sessionId: string,
  filter?: TimeFilter
): {
  detail: Array<{ len: number; count: number }>
  grouped: Array<{ range: string; count: number }>
} {
  const db = openDatabaseAdapter(sessionId)
  if (!db) return { detail: [], grouped: [] }
  return coreGetMessageLengthDistribution(db, filter)
}

export function getTimeRange(sessionId: string): { start: number; end: number } | null {
  const overview = getCache<OverviewCache>(sessionId, CACHE_KEY_OVERVIEW, getCacheDir())