import { v4 as uuidv4 } from 'uuid';

interface Task {
  id: string;
  type: string;
  status: 'pending' | 'running' | 'completed' | 'failed';
  payload: any;
  result?: any;
}

class DurableOrchestrator {
  private tasks: Map<string, Task> = new Map();

  constructor() {
    console.log("🚀 Sovereign Sentinel Durable Worker Initialized [TS]");
  }

  async createTask(type: string, payload: any): Promise<string> {
    const id = uuidv4();
    const task: Task = { id, type, status: 'pending', payload };
    this.tasks.set(id, task);
    console.log(`Task ${id} created: ${type}`);
    // In a real scenario, this would persist to a DB (e.g., SQLite/Postgres)
    return id;
  }

  async processTask(id: string) {
    const task = this.tasks.get(id);
    if (!task) return;

    task.status = 'running';
    console.log(`Processing Task ${id} [${task.type}]...`);

    try {
      // Logic for Reachability-aware Static Analysis or Dynamic Exploitation
      const result = await this.executeLogic(task.type, task.payload);
      task.status = 'completed';
      task.result = result;
      console.log(`Task ${id} COMPLETED.`);
    } catch (error) {
      task.status = 'failed';
      console.log(`Task ${id} FAILED: ${error}`);
      // Auto-resume logic would go here
    }
  }

  private async executeLogic(type: string, payload: any): Promise<any> {
    // Simulated logic integration
    await new Promise(resolve => setTimeout(resolve, 2000));
    return { success: true, evidence: "HAR_FILE_CAPTURED" };
  }
}

const worker = new DurableOrchestrator();
worker.createTask('CVE_ANALYSIS', { cveId: 'CVE-2026-1234' }).then(id => {
  worker.processTask(id);
});
