Method getMappedWorkosUserIds

server/src/db/slack-db.ts:727–732

* Get all WorkOS user IDs that are currently mapped to Slack users * Used to efficiently check for existing mappings without N+1 queries

()

   * Used to efficiently check for existing mappings without N+1 queries
   */
  async getMappedWorkosUserIds(): Promise<Set<string>> {
    const result = await query<{ workos_user_id: string }>(
      `SELECT workos_user_id FROM slack_user_mappings WHERE workos_user_id IS NOT NULL`
    );
    return new Set(result.rows.map(row => row.workos_user_id));
  }

  /**
   * Link unmapped Slack users with a specific email domain to an organization.