Function createCompactBoundaryMessage

src/utils/messages.ts:4530–4555

(
  trigger: 'manual' | 'auto',
  preTokens: number,
  lastPreCompactMessageUuid?: UUID,
  userContext?: string,
  messagesSummarized?: number,
)

}

export function createCompactBoundaryMessage(
  trigger: 'manual' | 'auto',
  preTokens: number,
  lastPreCompactMessageUuid?: UUID,
  userContext?: string,
  messagesSummarized?: number,
): SystemCompactBoundaryMessage {
  return {
    type: 'system',
    subtype: 'compact_boundary',
    content: `Conversation compacted`,
    isMeta: false,
    timestamp: new Date().toISOString(),
    uuid: randomUUID(),
    level: 'info',
    compactMetadata: {
      trigger,
      preTokens,
      userContext,
      messagesSummarized,
    },
    ...(lastPreCompactMessageUuid && {
      logicalParentUuid: lastPreCompactMessageUuid,
    }),
  }
}

export function createMicrocompactBoundaryMessage(
  trigger: 'auto',