/**
 * Bridge Admin API Routes
 * Provides endpoints for bridge management and monitoring
 */

import { Router } from 'express';
// import { BridgeReserveService } from '../../../../smom-dbis-138/services/bridge-reserve/bridge-reserve.service';

const router = Router();

// Initialize service (would be injected via DI in production)
// const bridgeReserveService = new BridgeReserveService(...);

/**
 * GET /api/admin/bridge/overview
 * Get bridge overview metrics
 */
router.get('/overview', async (req, res) => {
  try {
    // In production, this would call bridgeReserveService
    return res.json({
      totalVolume: 0,
      activeClaims: 0,
      challengeStatistics: {
        total: 0,
        successful: 0,
        failed: 0,
      },
      liquidityPoolStatus: {
        eth: { total: 0, available: 0 },
        weth: { total: 0, available: 0 },
      },
    });
  } catch (error) {
    return res.status(500).json({ error: 'Failed to get bridge overview' });
  }
});

/**
 * GET /api/admin/bridge/claims
 * List all claims
 */
router.get('/claims', async (req, res) => {
  try {
    // In production, query from contracts/DB
    return res.json([]);
  } catch (error) {
    return res.status(500).json({ error: 'Failed to get claims' });
  }
});

/**
 * GET /api/admin/bridge/challenges
 * Get challenge statistics
 */
router.get('/challenges', async (req, res) => {
  try {
    return res.json({
      total: 0,
      successful: 0,
      failed: 0,
      pending: 0,
    });
  } catch (error) {
    return res.status(500).json({ error: 'Failed to get challenge statistics' });
  }
});

/**
 * GET /api/admin/bridge/liquidity
 * Get liquidity pool status
 */
router.get('/liquidity', async (req, res) => {
  try {
    return res.json({
      eth: { total: 0, available: 0, pending: 0 },
      weth: { total: 0, available: 0, pending: 0 },
    });
  } catch (error) {
    return res.status(500).json({ error: 'Failed to get liquidity status' });
  }
});

/**
 * POST /api/admin/bridge/rebalance
 * Trigger rebalancing
 */
router.post('/rebalance', async (req, res) => {
  try {
    const { asset, amount } = req.body;
    // In production, call bridgeReserveService.triggerRebalancing
    return res.json({ success: true, txHash: '0x...' });
  } catch (error) {
    return res.status(500).json({ error: 'Failed to trigger rebalancing' });
  }
});

export default router;

