import { describe, it, expect, beforeEach, afterEach } from 'vitest';
import { GitOpsService } from '../src/services/gitops.service.js';
import { AppsService } from '../src/services/apps.service.js';
import os from 'os';
import path from 'path';
import fs from 'fs/promises';

describe('AppsService', () => {
  let gitops: GitOpsService;
  let apps: AppsService;
  let testRepoDir: string;

  beforeEach(async () => {
    testRepoDir = path.join(os.tmpdir(), `naxos-apps-test-${Date.now()}-${Math.random().toString(36).slice(2)}`);
    gitops = new GitOpsService(testRepoDir);
    await gitops.init();
    apps = new AppsService(gitops);
  });

  afterEach(async () => {
    try {
      await fs.rm(testRepoDir, { recursive: true, force: true });
    } catch {}
  });

  it('should return the curated app catalog', () => {
    const catalog = apps.getCatalog();
    expect(catalog.length).toBeGreaterThanOrEqual(5);
    const immich = catalog.find((c) => c.id === 'immich');
    expect(immich).toBeDefined();
    expect(immich?.recommendedRuntime).toBe('systemd');
  });

  it('should install app into active workloads', async () => {
    const installed = await apps.installApp({ appId: 'vaultwarden' });
    expect(installed.appId).toBe('vaultwarden');
    expect(installed.status).toBe('running');

    const list = apps.getInstalledApps();
    expect(list.some((a) => a.appId === 'vaultwarden')).toBe(true);
  });
});