// GRU Bond Markets API Routes
// Volume III: Global Bond Markets & Synthetic Liquidity Systems

import { Router } from 'express';
import { syntheticBondsService } from './synthetic-bonds.service';
import { bondMarketService } from './bond-market.service';
import { bondPricingService } from './bond-pricing.service';
import { syntheticLiquidityService } from './synthetic-liquidity.service';
import { bondSettlementService } from './bond-settlement.service';
import { supranationalBondsService } from './supranational-bonds.service';
import { metaverseBondsService } from './metaverse-bonds.service';
import { quantumBondsService } from './quantum-bonds.service';
import { bondRiskService } from './bond-risk.service';

const router = Router();

// Synthetic Bonds Routes
router.post('/synthetic/issue', async (req, res) => {
  try {
    const result = await syntheticBondsService.issueSyntheticBond(req.body);
    res.json(result);
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.get('/synthetic/:syntheticBondId', async (req, res) => {
  try {
    const bond = await syntheticBondsService.getSyntheticBond(req.params.syntheticBondId);
    if (!bond) {
      return res.status(404).json({ error: 'Synthetic bond not found' });
    }
    res.json(bond);
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.get('/synthetic/bank/:sovereignBankId', async (req, res) => {
  try {
    const bonds = await syntheticBondsService.getSyntheticBondsForBank(req.params.sovereignBankId);
    res.json(bonds);
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.post('/synthetic/:syntheticBondId/price', async (req, res) => {
  try {
    await syntheticBondsService.updatePrice(req.params.syntheticBondId, req.body.price, req.body.nav);
    res.json({ success: true });
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.post('/synthetic/:syntheticBondId/settle', async (req, res) => {
  try {
    const bondId = await syntheticBondsService.settleSyntheticBond(req.params.syntheticBondId);
    res.json({ bondId, status: 'settled' });
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

// Bond Market Routes
router.post('/market/create', async (req, res) => {
  try {
    const marketId = await bondMarketService.createMarket(req.body);
    res.json({ marketId });
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.post('/market/participant/register', async (req, res) => {
  try {
    const participantId = await bondMarketService.registerParticipant(req.body);
    res.json({ participantId });
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.post('/market/bond/list', async (req, res) => {
  try {
    const listingId = await bondMarketService.listBond(req.body);
    res.json({ listingId });
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.get('/market/:marketId', async (req, res) => {
  try {
    const market = await bondMarketService.getMarket(req.params.marketId);
    if (!market) {
      return res.status(404).json({ error: 'Market not found' });
    }
    res.json(market);
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.get('/market/layer/:layer', async (req, res) => {
  try {
    const markets = await bondMarketService.getMarketsByLayer(req.params.layer as any);
    res.json(markets);
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

// Bond Pricing Routes
router.post('/pricing/calculate', async (req, res) => {
  try {
    const result = await bondPricingService.calculatePrice(req.body);
    res.json(result);
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.get('/pricing/history', async (req, res) => {
  try {
    const history = await bondPricingService.getPricingHistory(
      req.query.bondId as string,
      req.query.syntheticBondId as string,
      parseInt(req.query.limit as string) || 100
    );
    res.json(history);
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.get('/pricing/latest', async (req, res) => {
  try {
    const pricing = await bondPricingService.getLatestPricing(
      req.query.bondId as string,
      req.query.syntheticBondId as string
    );
    res.json(pricing);
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

// Synthetic Liquidity Routes
router.post('/liquidity/engine/create', async (req, res) => {
  try {
    const engineId = await syntheticLiquidityService.createEngine(req.body);
    res.json({ engineId });
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.post('/liquidity/operation', async (req, res) => {
  try {
    const operationId = await syntheticLiquidityService.executeOperation(req.body);
    res.json({ operationId });
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.post('/liquidity/tensor', async (req, res) => {
  try {
    const tensorId = await syntheticLiquidityService.createTensorEntry(req.body);
    res.json({ tensorId });
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.get('/liquidity/engine/:engineId', async (req, res) => {
  try {
    const engine = await syntheticLiquidityService.getEngine(req.params.engineId);
    if (!engine) {
      return res.status(404).json({ error: 'Engine not found' });
    }
    res.json(engine);
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

// Bond Settlement Routes
router.post('/settlement/execute', async (req, res) => {
  try {
    const result = await bondSettlementService.executeBondSettlement(req.body);
    res.json(result);
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.post('/settlement/reconcile/:bondId', async (req, res) => {
  try {
    const state = await bondSettlementService.reconcilePerpetualState(req.params.bondId);
    res.json(state);
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.get('/settlement/:settlementId', async (req, res) => {
  try {
    const settlement = await bondSettlementService.getSettlement(req.params.settlementId);
    if (!settlement) {
      return res.status(404).json({ error: 'Settlement not found' });
    }
    res.json(settlement);
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

// Supranational Bonds Routes
router.post('/supranational/issue', async (req, res) => {
  try {
    const bondId = await supranationalBondsService.issueBond(req.body);
    res.json({ bondId });
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.post('/supranational/:bondId/coupon', async (req, res) => {
  try {
    const couponId = await supranationalBondsService.payCoupon(req.params.bondId);
    res.json({ couponId });
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.post('/supranational/reserve/verify', async (req, res) => {
  try {
    const verificationId = await supranationalBondsService.verifyReserve(req.body);
    res.json({ verificationId });
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

// Metaverse Bonds Routes
router.post('/metaverse/avatar/issue', async (req, res) => {
  try {
    const bondId = await metaverseBondsService.issueAvatarLinkedBond(req.body);
    res.json({ bondId });
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.post('/metaverse/holographic/issue', async (req, res) => {
  try {
    const bondId = await metaverseBondsService.issueHolographicBond(req.body);
    res.json({ bondId });
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

// Quantum Bonds Routes
router.post('/quantum/issue', async (req, res) => {
  try {
    const bondId = await quantumBondsService.issueQuantumBond(req.body);
    res.json({ bondId });
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.post('/quantum/:bondId/collapse', async (req, res) => {
  try {
    const hash = await quantumBondsService.collapseQuantumBond(req.params.bondId, req.body.observerId);
    res.json({ truthSamplingHash: hash });
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.post('/quantum/timeline/sync', async (req, res) => {
  try {
    const syncId = await quantumBondsService.synchronizeTimeline(req.body);
    res.json({ syncId });
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

// Bond Risk Routes
router.post('/risk/assess', async (req, res) => {
  try {
    const result = await bondRiskService.assessBondRisk(req.body);
    res.json(result);
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.get('/risk/assessment/:assessmentId', async (req, res) => {
  try {
    const assessment = await bondRiskService.getRiskAssessment(req.params.assessmentId);
    if (!assessment) {
      return res.status(404).json({ error: 'Assessment not found' });
    }
    res.json(assessment);
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

router.post('/risk/monitor', async (req, res) => {
  try {
    const result = await bondRiskService.monitorBondRisk(req.body.bondId, req.body.syntheticBondId);
    res.json(result);
  } catch (error: any) {
    return res.status(400).json({ error: error.message });
  }
});

export default router;

