import { Request, Response } from 'express';

export class AIDecisionService {
  public static async dataCollectionProcessing(
    params: { dataSourceInfo: any },
    traceInfo: { tenantId: string; shopId: string; taskId: string; traceId: string; businessType: 'TOC' | 'TOB' }
  ): Promise<{ processingResult: any; processedRecords: number; timestamp: string }> {
    return {
      processingResult: { status: 'processed' },
      processedRecords: 100,
      timestamp: new Date().toISOString()
    };
  }

  public static async modelTrainingDeployment(
    params: { trainingData: any },
    traceInfo: { tenantId: string; shopId: string; taskId: string; traceId: string; businessType: 'TOC' | 'TOB' }
  ): Promise<{ modelId: string; trainingStatus: string; timestamp: string }> {
    return {
      modelId: `MDL_${Date.now()}`,
      trainingStatus: 'completed',
      timestamp: new Date().toISOString()
    };
  }

  public static async intelligentPricing(
    params: { productId: string; marketData: any },
    traceInfo: { tenantId: string; shopId: string; taskId: string; traceId: string; businessType: 'TOC' | 'TOB' }
  ): Promise<{ suggestedPrice: number; pricingStrategy: string; timestamp: string }> {
    return {
      suggestedPrice: 99.99,
      pricingStrategy: 'competitive',
      timestamp: new Date().toISOString()
    };
  }

  public static async intelligentInventoryPrediction(
    params: { productId: string; salesData: any },
    traceInfo: { tenantId: string; shopId: string; taskId: string; traceId: string; businessType: 'TOC' | 'TOB' }
  ): Promise<{ replenishmentSuggestion: any; forecastAccuracy: number; timestamp: string }> {
    return {
      replenishmentSuggestion: { quantity: 100, leadTime: 7 },
      forecastAccuracy: 0.95,
      timestamp: new Date().toISOString()
    };
  }

  public static async intelligentRiskControl(
    params: { orderId: string; userId: string },
    traceInfo: { tenantId: string; shopId: string; taskId: string; traceId: string; businessType: 'TOC' | 'TOB' }
  ): Promise<{ riskScore: number; riskLevel: string; timestamp: string }> {
    return {
      riskScore: 0.1,
      riskLevel: 'low',
      timestamp: new Date().toISOString()
    };
  }
}