ai_dianshang/miniprogram/services/comments/createComment.js

import { config } from '../../config/index';

/** 创建商品评论 */
export function createComment(commentData) {
  return new Promise((resolve, reject) => {
    // 获取用户token
    const token = wx.getStorageSync('token');
    if (!token) {
      reject(new Error('请先登录'));
      return;
    }

    // 如果有orderItemId，直接使用原有逻辑
    if (commentData.orderItemId) {
      wx.request({
        url: `${config.apiBaseUrl}/comments`,
        method: 'POST',
        header: {
          'Authorization': `Bearer ${token}`,
          'Content-Type': 'application/json'
        },
        data: {
          order_item_id: commentData.orderItemId,
          rating: commentData.rating,
          content: commentData.content,
          images: commentData.images || [],
          is_anonymous: commentData.isAnonymous || false
        },
        success: (res) => {
          if (res.statusCode === 200 && res.data.code === 200) {
            resolve(res.data.data);
          } else {
            reject(new Error(res.data.message || '评论提交失败'));
          }
        },
        fail: (err) => {
          reject(err);
        }
      });
      return;
    }

    // 如果有orderNo和productId，先查找对应的订单项
    if (commentData.orderNo && commentData.productId) {
      // 先获取订单详情，找到对应的订单项
      wx.request({
        url: `${config.apiBaseUrl}/orders/${commentData.orderNo}`,
        method: 'GET',
        header: {
          'Authorization': `Bearer ${token}`
        },
        success: (orderRes) => {
          if (orderRes.statusCode === 200 && orderRes.data.code === 200) {
            const order = orderRes.data.data;
            // 调试：打印关键信息
            console.log('[createComment] 查找的产品ID:', commentData.productId, '类型:', typeof commentData.productId);
            console.log('[createComment] 订单项数量:', order.orderItemVOs?.length);
            
            // 查找匹配的订单项
            const orderItem = order.orderItemVOs?.find(item => {
              // 确保数据类型一致进行比较
              const itemSpuId = String(item.spuId);
              const searchProductId = String(commentData.productId);
              console.log('[createComment] 比较:', itemSpuId, '===', searchProductId, '结果:', itemSpuId === searchProductId);
              
              return itemSpuId === searchProductId;
            });
            
            console.log('[createComment] 找到的订单项:', orderItem ? `ID: ${orderItem.id}, 商品: ${orderItem.goodsName}` : '未找到');
            
            if (!orderItem) {
              reject(new Error('未找到对应的订单项'));
              return;
            }

            // 使用找到的订单项ID创建评论
            wx.request({
              url: `${config.apiBaseUrl}/comments`,
              method: 'POST',
              header: {
                'Authorization': `Bearer ${token}`,
                'Content-Type': 'application/json'
              },
              data: {
                order_item_id: parseInt(orderItem.id),
                rating: commentData.rating,
                content: commentData.content,
                images: commentData.images || [],
                is_anonymous: commentData.isAnonymous || false
              },
              success: (res) => {
                if (res.statusCode === 200 && res.data.code === 200) {
                  resolve(res.data.data);
                } else {
                  reject(new Error(res.data.message || '评论提交失败'));
                }
              },
              fail: (err) => {
                reject(err);
              }
            });
          } else {
            reject(new Error(orderRes.data.message || '获取订单信息失败'));
          }
        },
        fail: (err) => {
          reject(err);
        }
      });
      return;
    }

    reject(new Error('缺少必要的参数'));
  });
}

/** 获取用户评论列表 */
export function fetchUserComments(params = {}) {
  return new Promise((resolve, reject) => {
    const token = wx.getStorageSync('token');
    if (!token) {
      reject(new Error('请先登录'));
      return;
    }

    const { page = 1, pageSize = 10 } = params;

    wx.request({
      url: `${config.apiBaseUrl}/comments/user`,
      method: 'GET',
      header: {
        'Authorization': `Bearer ${token}`
      },
      data: {
        page,
        page_size: pageSize
      },
      success: (res) => {
        if (res.statusCode === 200 && res.data.code === 200) {
          resolve(res.data.data);
        } else {
          reject(new Error(res.data.message || '获取评论列表失败'));
        }
      },
      fail: (err) => {
        reject(err);
      }
    });
  });
}

/** 获取未评论的订单项 */
export function fetchUncommentedOrderItems() {
  return new Promise((resolve, reject) => {
    const token = wx.getStorageSync('token');
    if (!token) {
      reject(new Error('请先登录'));
      return;
    }

    wx.request({
      url: `${config.apiBaseUrl}/user/uncommented-order-items`,
      method: 'GET',
      header: {
        'Authorization': `Bearer ${token}`
      },
      success: (res) => {
        if (res.statusCode === 200 && res.data.code === 200) {
          resolve(res.data.data);
        } else {
          reject(new Error(res.data.message || '获取待评论订单失败'));
        }
      },
      fail: (err) => {
        reject(err);
      }
    });
  });
}