Method collectFullHistory

src/node/services/sessionUsageService.ts:103–113

* Collect all messages from iterateFullHistory into an array. * Usage rebuild needs every epoch for accurate totals.

(workspaceId: string)

   * Usage rebuild needs every epoch for accurate totals.
   */
  private async collectFullHistory(workspaceId: string): Promise<MuxMessage[]> {
    const messages: MuxMessage[] = [];
    const result = await this.historyService.iterateFullHistory(workspaceId, "forward", (chunk) => {
      messages.push(...chunk);
    });
    if (!result.success) {
      log.warn(`Failed to iterate history for ${workspaceId}: ${result.error}`);
      return [];
    }
    return messages;
  }

  private getFilePath(workspaceId: string): string {
    return path.join(this.config.getSessionDir(workspaceId), this.SESSION_USAGE_FILE);