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

/** 获取个人中心信息 */
function mockFetchPerson() {
  const { delay } = require('../_utils/delay');
  const { genSimpleUserInfo } = require('../../model/usercenter');
  const { genAddress } = require('../../model/address');
  const address = genAddress();
  return delay().then(() => ({
    ...genSimpleUserInfo(),
    address: {
      provinceName: address.provinceName,
      provinceCode: address.provinceCode,
      cityName: address.cityName,
      cityCode: address.cityCode,
    },
  }));
}

/** 获取个人中心信息 */
export function fetchPerson() {
  if (config.useMock) {
    return mockFetchPerson();
  }
  
  return new Promise((resolve, reject) => {
    wx.request({
      url: `${config.apiBase}/users/profile`,
      method: 'GET',
      header: {
        'Authorization': `Bearer ${wx.getStorageSync('token') || ''}`
      },
      success: (res) => {
        if (res.statusCode === 200 && res.data.code === 200) {
          // 转换后端数据格式为前端期望的格式
          const user = res.data.data;
          const result = {
            avatarUrl: user.avatar || '',
            nickName: user.nickname || '',
            phoneNumber: user.phone || '',
            gender: user.gender || 0,
            level: user.level || 1,
            address: {
              provinceName: '北京市',
              provinceCode: '110000',
              cityName: '北京市',
              cityCode: '110100'
            }
          };
          resolve(result);
        } else {
          reject(new Error(res.data.message || '获取用户信息失败'));
        }
      },
      fail: (err) => {
        reject(err);
      }
    });
  });
}