makemd/server/src/api/routes/trade.ts

import { Router } from 'express';
import { requirePermission } from '../../core/guards/rbac.guard';
import { requireTraceContext } from '../../core/guards/trace-context.guard';
import { AutonomousSettlementService } from '../../core/pipeline/AutonomousSettlementService';
import { SourcingRoutingService } from '../../domains/Trade/SourcingRoutingService';
import { TradeService } from '../../domains/Trade/TradeService';
import { AutonomousEcoService } from '../../services/AutonomousEcoService';
import { AutonomousSourcingService } from '../../services/AutonomousSourcingService';
import { DecentralizedArbitrationService } from '../../services/DecentralizedArbitrationService';
import { EcoValueSharingService } from '../../services/EcoValueSharingService';
import { FulfillmentConsensusService } from '../../services/FulfillmentConsensusService';
import { InventoryService } from '../../services/InventoryService';
import { SovereigntyReputationService } from '../../services/SovereigntyReputationService';
import { WarehouseService } from '../../services/WarehouseService';

const router = Router();

/**
 * [BIZ_SOV_05] 发布匿名声誉评价
 */
router.post('/reputation/publish', requireTraceContext, requirePermission('trade:write'), async (req, res) => {
  try {
    const { tenantId, traceId } = (req as any).traceContext;
    const { targetEntityId, rating, feedback, orderVolume } = req.body;

    await SovereigntyReputationService.publishAnonymousRating(
      tenantId, targetEntityId, rating, feedback, traceId, orderVolume
    );

    res.json({ success: true, message: 'Reputation published anonymously' });
  } catch (err: any) {
    res.status(500).json({ success: false, error: err.message });
  }
});

/**
 * [BIZ_SOV_05] 获取实体声誉报告
 */
router.get('/reputation/:entityId/report', requireTraceContext, requirePermission('trade:read'), async (req, res) => {
  try {
    const { entityId } = req.params;
    const report = await SovereigntyReputationService.getReputationReport(entityId);
    
    if (!report) {
      return res.status(404).json({ success: false, error: 'No reputation data found for this entity' });
    }

    res.json({ success: true, data: report });
  } catch (err: any) {
    res.status(500).json({ success: false, error: err.message });
  }
});

/**
 * [BIZ_SOV_02] 去中心化贸易纠纷仲裁
 */
router.post('/arbitration/start', requireTraceContext, requirePermission('trade:admin'), async (req, res) => {
  try {
    const { tenantId, traceId } = (req as any).traceContext;
    const { disputeId } = req.body;
    await DecentralizedArbitrationService.startArbitration(tenantId, disputeId, traceId);
    res.json({ success: true, message: 'Decentralized arbitration process started' });
  } catch (err: any) {
    res.status(500).json({ success: false, error: err.message });
  }
});

router.get('/arbitration/history', requireTraceContext, requirePermission('trade:read'), async (req, res) => {
  try {
    const { tenantId } = (req as any).traceContext;
    const history = await DecentralizedArbitrationService.getArbitrationHistory(tenantId);
    res.json({ success: true, data: history });
  } catch (err: any) {
    res.status(500).json({ success: false, error: err.message });
  }
});

/**
 * [BIZ_TRADE_20] 物流履约去中心化共识
 */
router.post('/fulfillment/consensus/event', requireTraceContext, requirePermission('trade:write'), async (req, res) => {
  try {
    const { traceId } = (req as any).traceContext;
    const { orderId, nodeId, eventType, signature } = req.body;
    await FulfillmentConsensusService.registerNodeEvent(orderId, nodeId, eventType, signature, traceId);
    res.json({ success: true, message: 'Node verification event registered' });
  } catch (err: any) {
    res.status(500).json({ success: false, error: err.message });
  }
});

router.get('/fulfillment/:orderId/consensus', requireTraceContext, requirePermission('trade:read'), async (req, res) => {
  try {
    const { orderId } = req.params;
    const chain = await FulfillmentConsensusService.getConsensusChain(orderId);
    res.json({ success: true, data: chain });
  } catch (err: any) {
    res.status(500).json({ success: false, error: err.message });
  }
});

/**
 * [BIZ_SUP_15] 多源供应比价与路由优化 (Sourcing Optimization)
 */
router.post('/sourcing/optimize', requireTraceContext, requirePermission('trade:read'), async (req, res) => {
  try {
    const { tenantId } = (req as any).traceContext;
    const { productTitle, imageUrl, targetQuantity, maxDays, priority } = req.body;

    const result = await SourcingRoutingService.optimizeSourcing({
      productTitle,
      imageUrl,
      targetQuantity,
      maxDays,
      priority,
      tenantId
    });

    res.json({ success: true, data: result });
  } catch (err: any) {
    res.status(500).json({ success: false, error: err.message });
  }
});

/**
 * [BIZ_ECO_03] 自治寻源与自动签约
 */
router.post('/sourcing/autonomous/start', requireTraceContext, requirePermission('trade:write'), async (req, res) => {
  try {
    const { tenantId, traceId } = (req as any).traceContext;
    const { category } = req.body;
    await AutonomousSourcingService.startSourcing(tenantId, category, traceId);
    res.json({ success: true, message: 'Autonomous sourcing and contracting triggered' });
  } catch (err: any) {
    res.status(500).json({ success: false, error: err.message });
  }
});

router.get('/sourcing/contracts', requireTraceContext, requirePermission('trade:read'), async (req, res) => {
  try {
    const { tenantId } = (req as any).traceContext;
    const contracts = await AutonomousEcoService.getContracts(tenantId);
    res.json({ success: true, data: contracts });
  } catch (err: any) {
    res.status(500).json({ success: false, error: err.message });
  }
});

/**
 * [BIZ_ECO_02] 供应商价值共享博弈
 */
router.post('/eco/share/calculate', requireTraceContext, requirePermission('trade:admin'), async (req, res) => {
  try {
    const { tenantId, traceId } = (req as any).traceContext;
    const { supplierId, totalProfit } = req.body;
    const amount = await EcoValueSharingService.calculateAndShare(tenantId, supplierId, totalProfit, traceId);
    res.json({ success: true, data: { sharedAmount: amount } });
  } catch (err: any) {
    res.status(500).json({ success: false, error: err.message });
  }
});

router.get('/eco/share/history', requireTraceContext, requirePermission('trade:read'), async (req, res) => {
  try {
    const { tenantId } = (req as any).traceContext;
    const history = await EcoValueSharingService.getSharingHistory(tenantId);
    res.json({ success: true, data: report });
  } catch (err: any) {
    res.status(500).json({ success: false, error: err.message });
  }
});

/**
 * [BIZ_SOV_10] 触发自治结算
 */
router.post('/settlement/trigger', requireTraceContext, requirePermission('finance:write'), async (req, res) => {
  try {
    const { tenantId } = (req as any).traceContext;
    const { targetTenantId, amount, currency, fulfillmentHash } = req.body;
    const settlementId = await AutonomousSettlementService.triggerSettlement({
      sourceTenantId: tenantId, targetTenantId, amount, currency, fulfillmentHash
    });
    res.json({ success: true, data: { settlementId } });
  } catch (err: any) {
    res.status(500).json({ success: false, error: err.message });
  }
});

/**
 * [CORE_TRADE_01] 获取仓库列表
 */
router.get('/warehouses', requireTraceContext, async (req, res) => {
  try {
    const { tenantId } = (req as any).traceContext;
    const warehouses = await WarehouseService.listWarehouses(tenantId);
    res.json({ success: true, data: warehouses });
  } catch (err: any) {
    res.status(500).json({ success: false, error: err.message });
  }
});

/**
 * [CORE_TRADE_01] 创建仓库
 */
router.post('/warehouses', requireTraceContext, async (req, res) => {
  try {
    const { tenantId } = (req as any).traceContext;
    const { id, name, type, countryCode, address } = req.body;
    
    const warehouseId = await WarehouseService.createWarehouse({
      id, tenantId, name, type, countryCode, address
    });
    
    res.json({ success: true, data: { warehouseId } });
  } catch (err: any) {
    res.status(500).json({ success: false, error: err.message });
  }
});

/**
 * [BIZ_TRADE_02] 创建调拨单
 */
router.post('/transfers', requireTraceContext, async (req, res) => {
  try {
    const { tenantId, traceId } = (req as any).traceContext;
    const { productId, skuId, fromWarehouseId, toWarehouseId, quantity } = req.body;

    const transferId = await TradeService.createTransferOrder({
      tenantId,
      productId,
      skuId,
      fromWarehouseId,
      toWarehouseId,
      quantity,
      traceId
    });

    res.json({ success: true, data: { transferId } });
  } catch (err: any) {
    res.status(500).json({ success: false, error: err.message });
  }
});

/**
 * [FE_INV_01] 全球库存分布热力图 API
 */
router.get('/inventory/hotmap', requireTraceContext, requirePermission('inventory:read'), async (req, res) => {
  try {
    const { tenantId } = (req as any).traceContext;
    const data = await InventoryService.getInventoryHotmap(tenantId);
    res.json({ success: true, data });
  } catch (err: any) {
    res.status(500).json({ success: false, error: err.message });
  }
});

export default router;