import { describe, it, expect, beforeEach } from 'vitest';
import { resetDb } from '../helpers/db.js';
import { migrateUp } from '../../lib/db/migrate.js';
import * as agents from '../../lib/db/repos/agents.js';
import * as pending from '../../lib/db/repos/pending_changes.js';

const owner = { kind: 'user', id: null };
beforeEach(async () => { await resetDb(); await migrateUp(); });

describe('pending changes', () => {
  it('creates and resolves a pending change', async () => {
    const a = await agents.create({ slug: 'mercy', name: 'Mercy', kind: 'claude' }, owner);
    const p = await pending.create({
      agent_id: a.id, entity_type: 'page', action: 'create',
      payload: { title: 'draft', body_md: 'hi' }, reason: 'inferred from chat'
    });
    expect(p.status).toBe('pending');
    const resolved = await pending.resolve(p.id, 'approved', 'owner');
    expect(resolved.status).toBe('approved');
  });

  it('listPending returns only pending rows', async () => {
    const a = await agents.create({ slug: 'mercy', name: 'Mercy', kind: 'claude' }, owner);
    const p1 = await pending.create({
      agent_id: a.id, entity_type: 'page', action: 'create', payload: { title: 'a' }
    });
    await pending.create({
      agent_id: a.id, entity_type: 'page', action: 'create', payload: { title: 'b' }
    });
    await pending.resolve(p1.id, 'rejected', 'owner');
    const pendingRows = await pending.listPending();
    expect(pendingRows).toHaveLength(1);
  });
});