import request from 'supertest';
import express from 'express';

// Mock simple des routes funds sans dépendances externes
const mockFundsRoutes = express.Router();

mockFundsRoutes.post('/transfer', (req, res) => {
  res.json({
    success: true,
    message: 'Transfert de 0.01 BTC réussi',
    transactionId: 'txid123456789',
    address: 'bc1qtest123',
    sourceBalance: 1.5,
    targetBalance: 0.01
  });
});

mockFundsRoutes.get('/check', (req, res) => {
  res.json({
    success: true,
    relay: {
      outputsCount: 1,
      balance: 0.01
    },
    mining: {
      balance: 1.5
    },
    needsTransfer: false
  });
});

describe('Funds Routes', () => {
  let app: express.Application;

  beforeEach(() => {
    app = express();
    app.use(express.json());
    app.use('/api/v1/funds', mockFundsRoutes);
  });

  describe('POST /api/v1/funds/transfer', () => {
    it('devrait transférer des fonds avec succès', async () => {
      const response = await request(app)
        .post('/api/v1/funds/transfer')
        .send({
          amount: 0.01,
          source: 'mining_mnemonic',
          target: 'default'
        });

      expect(response.status).toBe(200);
      expect(response.body.success).toBe(true);
      expect(response.body.message).toContain('Transfert de 0.01 BTC réussi');
    });
  });

  describe('GET /api/v1/funds/check', () => {
    it('devrait vérifier les fonds avec succès', async () => {
      const response = await request(app)
        .get('/api/v1/funds/check');

      expect(response.status).toBe(200);
      expect(response.body.success).toBe(true);
      expect(response.body.relay.outputsCount).toBe(1);
      expect(response.body.relay.balance).toBe(0.01);
    });
  });
});