Method getOrCreateSession

12.The Undefined/server/storage.ts:28–38

(sessionId: string)

  }

  private getOrCreateSession(sessionId: string): SessionData {
    if (!this.sessions.has(sessionId)) {
      this.sessions.set(sessionId, {
        progress: { ...INITIAL_PROGRESS },
        attempts: 0,
        hints: HINTS.map(h => ({ ...h })),
        solved: false,
      });
    }
    return this.sessions.get(sessionId)!;
  }

  async getProgress(sessionId: string): Promise<Progress> {
    const session = this.getOrCreateSession(sessionId);