import { Inject, Provide } from '@midwayjs/core';
import axios from 'axios';
import dayjs = require('dayjs');
import utc = require('dayjs/plugin/utc');
import timezone = require('dayjs/plugin/timezone');

// 扩展dayjs功能
dayjs.extend(utc);
dayjs.extend(timezone);


// Wintopay 物流更新请求接口
interface LogisticsUpdateRequest {
  trade_id: string; // 订单的流水号
  track_number: string; // 物流单号
  track_brand: string; // 物流公司编号
}

// Wintopay 物流更新响应接口
interface LogisticsUpdateResponse {
  code: string;
  message: string;
  data: {
    trade_id: string;
    track_brand: string;
    track_number: string;
    time: number;
  };
  error: any;
  request_id: string;
}

@Provide()
export class WintopayService {
  @Inject() logger;
  
    // 默认配置
    private config = {
    //测试环境配置，在生产环境记得换掉    
        apiBaseUrl: 'https://stage-merchant-api.wintopay.com',
     Authorization: 'Bearer kV8w1er8dFw9p9g2kb0mer398hD8hfWk',
    };

      // 发送请求
  private async sendRequest<T>(url: string, data: any): Promise<T> {
    try {
      const headers = {
        'Content-Type': 'application/json',
        'Authorization': this.config.Authorization,
      };

      // 发送请求 - 临时禁用SSL证书验证以解决UNABLE_TO_VERIFY_LEAF_SIGNATURE错误
      const response = await axios.post<T>(
        `${this.config.apiBaseUrl}${url}`,
        data,
        {
          headers,
          httpsAgent: new (require('https').Agent)({
            rejectUnauthorized: false
          })
        }
      );

      return response.data;
    } catch (error) {
      this.logger.error('Wintopay API请求失败:', error);
      throw error;
    }
  }


  /**
   * 更新订单物流信息
   * @param params 物流更新参数
   * @returns 物流更新响应
   */
  async logisticsUpdate(params: LogisticsUpdateRequest): Promise<LogisticsUpdateResponse> {
    try {
      this.logger.info('开始更新物流信息:', params);
      
      const response = await this.sendRequest<LogisticsUpdateResponse>('/v1/logistics/update', params);
      
      this.logger.info('物流更新成功:', response);
      return response;
    } catch (error: any) {
      this.logger.error('物流更新失败:', error);
      
      // 处理API返回的错误
      if (error.response?.data) {
        throw new Error(`物流更新失败: ${error.response.data.message || '未知错误'}`);
      }
      
      throw new Error(`物流更新请求失败: ${error.message || '网络错误'}`);
    }
  }
}