const app = getApp();
const favSvc = require('../../services/favorite');
const auth = require('../../utils/auth');

Page({
  data: {
    statusBarHeight: 20,
    plans: [],
    loading: true
  },

  onLoad() {
    this.setData({ statusBarHeight: app.globalData.statusBarHeight || 20 });
  },

  onShow() {
    if (auth.isLogin()) this.load();
    else {
      wx.showToast({ title: '请先登录', icon: 'none' });
      setTimeout(() => wx.navigateBack(), 600);
    }
  },

  load() {
    this.setData({ loading: true });
    favSvc.listPlans().then((plans) => {
      this.setData({ plans: plans || [], loading: false });
    }).catch(() => {
      this.setData({ plans: [], loading: false });
    });
  },

  goOfficial() {
    wx.navigateTo({ url: '/pages/collection/collection' });
  }
});