/**
 * T033 综合桥接演示：验证所有桥接器的集成
 * 演示 ControlPlaneService 与 SystemOrchestrator 的完整集成
 */
import { logger } from '../src/utils/logger.js'

// 模拟完整的系统组件
class MockSystemOrchestrator {
  private isRunning = false
  private controlPlaneEnabled = false
  private bridges = new Map<string, any>()

  async initialize(config: any = {}): Promise<void> {
    logger.info('初始化 SystemOrchestrator')
    
    if (config.enableControlPlane) {
      await this.initializeControlPlane()
    }
  }

  async start(): Promise<void> {
    logger.info('启动 SystemOrchestrator')
    this.isRunning = true
    
    if (this.controlPlaneEnabled) {
      await this.startAllBridges()
    }
  }

  async stop(): Promise<void> {
    logger.info('停止 SystemOrchestrator')
    this.isRunning = false
  }

  private async initializeControlPlane(): Promise<void> {
    logger.info('初始化控制平面模式')

    // 模拟创建所有桥接器
    this.bridges.set('accountBridge', new MockAccountManagerBridge())
    this.bridges.set('hedgeBridge', new MockHedgingCoordinatorBridge())
    this.bridges.set('marketDataBridge', new MockMarketDataFailoverBridge())
    this.bridges.set('strategyBridge', new MockStrategyModuleBridge())

    this.controlPlaneEnabled = true
    logger.info('控制平面模式初始化完成')
  }

  private async startAllBridges(): Promise<void> {
    logger.info('启动所有桥接器')

    for (const [bridgeName, bridge] of this.bridges) {
      await bridge.start()
      logger.info(`桥接器启动成功: ${bridgeName}`)
    }
  }

  getBridgeStats(): any {
    const stats: any = {}
    
    for (const [bridgeName, bridge] of this.bridges) {
      stats[bridgeName] = bridge.getBridgeStats()
    }

    return {
      controlPlaneEnabled: this.controlPlaneEnabled,
      isRunning: this.isRunning,
      bridges: stats
    }
  }

  async triggerAccountSync(): Promise<any> {
    const bridge = this.bridges.get('accountBridge')
    if (bridge) {
      return await bridge.triggerManualSync()
    }
    return { success: false, message: 'Account bridge not found' }
  }

  async triggerManualHedge(hedgeRequest: any): Promise<any> {
    const bridge = this.bridges.get('hedgeBridge')
    if (bridge) {
      return await bridge.triggerManualHedge(hedgeRequest)
    }
    return { success: false, message: 'Hedge bridge not found' }
  }

  async triggerMarketDataFailover(reason: string): Promise<any> {
    const bridge = this.bridges.get('marketDataBridge')
    if (bridge) {
      return await bridge.triggerFailover(reason)
    }
    return { success: false, message: 'Market data bridge not found' }
  }

  async executeStrategyModule(moduleId: string, context?: any): Promise<any> {
    const bridge = this.bridges.get('strategyBridge')
    if (bridge) {
      return await bridge.executeModule(moduleId, context)
    }
    return { success: false, error: 'Strategy bridge not found' }
  }
}

// 模拟各个桥接器
class MockAccountManagerBridge {
  private isRunning = false
  private syncStats = { totalSyncs: 0, successfulSyncs: 0, failedSyncs: 0 }

  async start(): Promise<void> {
    this.isRunning = true
  }

  async triggerManualSync(): Promise<any> {
    this.syncStats.totalSyncs++
    this.syncStats.successfulSyncs++
    
    return {
      success: true,
      message: '账户同步成功',
      stats: { ...this.syncStats }
    }
  }

  getBridgeStats(): any {
    return {
      isRunning: this.isRunning,
      syncStats: { ...this.syncStats },
      bridgeMode: true
    }
  }
}

class MockHedgingCoordinatorBridge {
  private isRunning = false
  private hedgeStats = { totalHedges: 0, successfulHedges: 0, failedHedges: 0 }

  async start(): Promise<void> {
    this.isRunning = true
  }

  async triggerManualHedge(hedgeRequest: any): Promise<any> {
    this.hedgeStats.totalHedges++
    this.hedgeStats.successfulHedges++
    
    return {
      success: true,
      message: '对冲执行成功',
      executionId: `hedge-${Date.now()}`
    }
  }

  getBridgeStats(): any {
    return {
      isRunning: this.isRunning,
      hedgeStats: { ...this.hedgeStats },
      bridgeMode: true
    }
  }
}

class MockMarketDataFailoverBridge {
  private isRunning = false
  private failoverStats = { totalFailovers: 0, successfulFailovers: 0, failedFailovers: 0 }

  async start(): Promise<void> {
    this.isRunning = true
  }

  async triggerFailover(reason: string): Promise<any> {
    this.failoverStats.totalFailovers++
    this.failoverStats.successfulFailovers++
    
    return {
      success: true,
      message: '失效回退成功',
      newDataSource: 'backup'
    }
  }

  getBridgeStats(): any {
    return {
      isRunning: this.isRunning,
      failoverStats: { ...this.failoverStats },
      bridgeMode: true
    }
  }
}

class MockStrategyModuleBridge {
  private isRunning = false
  private executionStats = { totalExecutions: 0, successfulExecutions: 0, failedExecutions: 0 }

  async start(): Promise<void> {
    this.isRunning = true
  }

  async executeModule(moduleId: string, context?: any): Promise<any> {
    this.executionStats.totalExecutions++
    this.executionStats.successfulExecutions++
    
    return {
      success: true,
      result: {
        moduleId,
        executionMode: 'dry-run',
        simulatedTrades: Math.floor(Math.random() * 3),
        executionTime: Date.now()
      }
    }
  }

  getBridgeStats(): any {
    return {
      isRunning: this.isRunning,
      executionStats: { ...this.executionStats },
      bridgeMode: true
    }
  }
}

async function main() {
  logger.info('=== T033 综合桥接演示 ===')

  try {
    // 1. 创建系统协调器
    const orchestrator = new MockSystemOrchestrator()

    // 2. 初始化系统（启用控制平面）
    logger.info('初始化系统（启用控制平面）...')
    await orchestrator.initialize({
      enableControlPlane: true
    })

    // 3. 启动系统
    logger.info('启动系统...')
    await orchestrator.start()

    // 4. 检查初始桥接统计
    const initialStats = orchestrator.getBridgeStats()
    logger.info('初始桥接统计:', initialStats)

    // 5. 测试账户同步功能
    logger.info('测试账户同步功能...')
    const syncResult = await orchestrator.triggerAccountSync()
    logger.info('账户同步结果:', syncResult)

    // 6. 测试对冲执行功能
    logger.info('测试对冲执行功能...')
    const hedgeRequest = {
      executionId: `test-hedge-${Date.now()}`,
      primaryAccountId: 'pacifica-1',
      hedgeAccountId: 'pacifica-2',
      deltaBefore: 0.005,
      targetDelta: 0.001,
      symbol: 'BTC-USD',
      triggerReason: 'test'
    }
    const hedgeResult = await orchestrator.triggerManualHedge(hedgeRequest)
    logger.info('对冲执行结果:', hedgeResult)

    // 7. 测试市场数据失效回退功能
    logger.info('测试市场数据失效回退功能...')
    const failoverResult = await orchestrator.triggerMarketDataFailover('test_failover')
    logger.info('失效回退结果:', failoverResult)

    // 8. 测试策略模块执行功能
    logger.info('测试策略模块执行功能...')
    const moduleExecutionResult = await orchestrator.executeStrategyModule('delta-neutral-strategy')
    logger.info('策略模块执行结果:', moduleExecutionResult)

    // 9. 检查最终桥接统计
    const finalStats = orchestrator.getBridgeStats()
    logger.info('最终桥接统计:', finalStats)

    // 10. 验证集成完整性
    logger.info('验证集成完整性...')
    const bridgeCount = Object.keys(finalStats.bridges).length
    const allBridgesRunning = Object.values(finalStats.bridges).every((bridge: any) => bridge.isRunning)
    
    logger.info(`验证结果:`)
    logger.info(`- 桥接器数量: ${bridgeCount}`)
    logger.info(`- 控制平面启用: ${finalStats.controlPlaneEnabled ? '✅' : '❌'}`)
    logger.info(`- 系统运行状态: ${finalStats.isRunning ? '✅' : '❌'}`)
    logger.info(`- 所有桥接器运行: ${allBridgesRunning ? '✅' : '❌'}`)
    logger.info(`- 集成完整性: ${bridgeCount === 4 && allBridgesRunning ? '✅' : '❌'}`)

    // 11. 停止系统
    await orchestrator.stop()

    logger.info('=== T033 综合桥接演示完成 ===')

  } catch (error: any) {
    logger.error('T033 演示失败:', { error: error.message, stack: error.stack })
    process.exit(1)
  }
}

// 运行演示
if (import.meta.url === `file://${process.argv[1]}`) {
  main().catch(error => {
    logger.error('演示运行失败:', error)
    process.exit(1)
  })
}