user.js

const app = getApp();
Page({
  data: {
    avatar: app.data.default_user_head_src,
    nickname: "用户名",
    customer_service_tel: null,
    common_user_center_notice: null,
    message_total: 0,
    head_nav_list: [{ name: "订单总数", url: "user-order", count: 0 }, { name: "商品收藏", url: "user-faovr", count: 0 }, { name: "我的足迹", url: "user-goods-browse", count: 0 }, { name: "我的积分", url: "user-integral", count: 0 }],
    user_order_status_list: [{ name: "待付款", status: 1, count: 0 }, { name: "待发货", status: 2, count: 0 }, { name: "待收货", status: 3, count: 0 }, { name: "已完成", status: 4, count: 0 }],
    nav_lists: [{
      url: "user-order",
      icon: "user-nav-order-icon",
      name: "我的订单"
    }],

    // 远程自定义导航
    navigation: [],
  },

  onShow() {
    swan.setNavigationBarTitle({ title: app.data.common_pages_title.user });
    this.init();
  },

  init(e) {
    var user = app.get_user_cache_info(this, "init"),
        self = this;
    // 用户未绑定用户则转到登录页面
    var msg = user == false ? '授权用户信息' : '绑定手机号码';
    if (app.user_is_need_login(user)) {
      swan.showModal({
        title: '温馨提示',
        content: msg,
        confirmText: '确认',
        cancelText: '暂不',
        success: result => {
          if (result.confirm) {
            swan.navigateTo({
              url: "/pages/login/login?event_callback=init"
            });
          }
          self.setData({
            avatar: user.avatar || app.data.default_user_head_src,
            nickname: user.user_name_view || '用户名'
          });
          swan.stopPullDownRefresh();
        }
      });
    } else {
      self.get_data();
    }
  },

  // 获取数据
  get_data() {
    swan.request({
      url: app.get_request_url("center", "user"),
      method: "POST",
      data: {},
      dataType: "json",
      header: { 'content-type': 'application/x-www-form-urlencoded' },
      success: res => {
        swan.stopPullDownRefresh();
        if (res.data.code == 0) {
          var data = res.data.data;

          // 订单数量处理
          var temp_user_order_status_list = this.data.user_order_status_list;
          if ((data.user_order_status || null) != null && data.user_order_status.length > 0) {
            for (var i in temp_user_order_status_list) {
              for (var t in data.user_order_status) {
                if (temp_user_order_status_list[i]['status'] == data.user_order_status[t]['status']) {
                  temp_user_order_status_list[i]['count'] = data.user_order_status[t]['count'];
                  break;
                }
              }
            }
          }

          // 头部导航总数
          var temp_head_nav_list = this.data.head_nav_list;
          temp_head_nav_list[0]['count'] = (data.user_order_count || 0) == 0 ? 0 : data.user_order_count;
          temp_head_nav_list[1]['count'] = (data.user_goods_favor_count || 0) == 0 ? 0 : data.user_goods_favor_count;
          temp_head_nav_list[2]['count'] = (data.user_goods_browse_count || 0) == 0 ? 0 : data.user_goods_browse_count;
          temp_head_nav_list[3]['count'] = (data.integral || 0) == 0 ? 0 : data.integral;

          this.setData({
            user_order_status_list: temp_user_order_status_list,
            customer_service_tel: data.customer_service_tel || null,
            common_user_center_notice: data.common_user_center_notice || null,
            avatar: data.avatar != null ? data.avatar : (this.data.avatar || null) == null ? app.data.default_user_head_src : this.data.avatar,
            nickname: data.nickname != null ? data.nickname : this.data.nickname,
            message_total: (data.common_message_total || 0) == 0 ? 0 : data.common_message_total,
            head_nav_list: temp_head_nav_list,
            navigation: data.navigation || [],
          });
        } else {
          app.showToast(res.data.msg);
        }
      },
      fail: () => {
        swan.stopPullDownRefresh();
        app.showToast("服务器请求出错");
      }
    });
  },

  // 清除缓存
  clear_storage(e) {
    swan.clearStorage();
    app.showToast("清除缓存成功", "success");
  },

  // 客服电话
  call_event() {
    if (this.data.customer_service_tel == null) {
      app.showToast("客服电话有误");
    } else {
      swan.makePhoneCall({ phoneNumber: this.data.customer_service_tel });
    }
  },

  // 下拉刷新
  onPullDownRefresh(e) {
    this.init(e);
  },

  // 头像查看
  preview_event() {
    if (app.data.default_user_head_src != this.data.avatar) {
      swan.previewImage({
        current: this.data.avatar,
        urls: [this.data.avatar]
      });
    }
  },

  // 头像加载错误
  user_avatar_error(e) {
    this.setData({ avatar: app.data.default_user_head_src });
  },

  // 远程自定义导航事件
  navigation_event(e) {
    app.operation_event(e);
  }
});