// pages/checkin/index.js
const util = require("../../utils/util");
const tools = require("../../utils/tool");
const App = getApp();
Page({
  /**
   * 页面的初始数据
   */
  data: {
    appAssetsUrl: App.appAssetsUrl,
    appAssetsUrl2: App.appAssetsUrl2,
    userInfo: {},
    currentDate: new Date(),
    currentYear: new Date().getFullYear(),
    currentMonth: new Date().getMonth() + 1,
    checkedDates: [], // 已签到日期，从服务器或本地存储加载
    today: new Date().getDate(), // 今天日期
    isCheckedToday: false, // 今天是否已签到
    weekdays: ['一', '二', '三', '四', '五', '六', '日'],
    calendarDays: [],
    tasks: [],
    totalScore: 0
  },
  loadList() {
    let that = this;
    wx.showLoading({
      title: '努力加载中...',
    })
    App._post_form('scoreTask/list', '', {
      stuId: util.getUserId()
    },
      function (res) {
        if (res.code == 0 && res.data) {
          // console.log(res);
          let list = res.data.dayTask ? [...res.data.dayTask] : [];
          let list1 = res.data.infiniteTask ? [...res.data.infiniteTask] : [];
          let list2 = res.data.singleTask ? [...res.data.singleTask] : [];
          // console.log([...list, ...list1, ...list2]);
          that.setData({
            tasks: [...list, ...list1, ...list2]
          })
        }
      })
  },
  onPointsTap() {
    wx.navigateTo({
      url: "/pointExchange/pages/center/center?totalScore=" + this.data.totalScore,
    });
  },
  /**
      * 查询用户数据根据id
      */
  getUserInfo() {
    let _this = this;
    let id = util.getUserId();
    let openid = wx.getStorageSync("openid");
    if (id) {
      let parm = {
        id,
      };
      App._post_form(
        "member/apiSelectMeberInfo",
        "application/json",
        JSON.stringify(parm),
        function (res) {
          // console.log(res);
          if (res.code === 0) {
            wx.setStorageSync("USER", res.member);
            _this.setData({
              userInfo: res.member,
            });
            // _this.loadUser()
          } else {
            wx.removeStorageSync("USER");
            wx.navigateTo({
              url: "/pages/login",
            });
          }
        }
      );
    } else {
      wx.navigateTo({
        url: '/pages/login',
      })
    }
  },

  loadData() {
    let that = this;
    App._post_form('scoreStu/totalScore', '', {
      stuId: util.getUserId()
    },
      function (res) {
        if (res.code == 0) {
          that.setData({
            totalScore: res.data
          })
        }
      })
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    wx.setNavigationBarTitle({
      title: '每日签到'
    });
    this.loadData();
    this.getUserInfo();
    this.loadList();
  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: async function () {
    // 页面显示时重新加载签到状态
    await this.getCheckinHistoryFromServer();
    this.loadData();
    this.initCalendar();
  },

  /**
   * 下拉刷新
   */
  onPullDownRefresh: async function () {
    await this.getCheckinHistoryFromServer();
    this.loadData();
    this.initCalendar();
    this.getUserInfo();
    wx.stopPullDownRefresh();
  },

  /**
   * 从服务器获取签到历史
   */
  getCheckinHistoryFromServer() {
    const userId = util.getUserId();
    wx.showLoading({
      title: '加载中...',
      mask: true
    });
    if (!userId) return;
    App._get(
      'user/dayList/' + userId,
      {},
      (res) => {
        wx.hideLoading();
        if (res.code === 0) {
          // let data = res.data.map(v => {
          //   return parseInt(v.substr(6, 2));
          // })
          this.setData({
            checkedDates: res.data || []
          });
          this.initCalendar();
        }
      }
    );
  },

  /**
   * 初始化日历
   */
  initCalendar() {
    // 使用当前系统时间
    const date = new Date();
    const year = date.getFullYear();
    const month = date.getMonth();
    const today = date.getDate();

    // 获取当月第一天是星期几
    const firstDay = new Date(year, month, 1).getDay();
    const adjustedFirstDay = firstDay === 0 ? 7 : firstDay; // 将周日从0调整为7

    // 获取当月天数
    const daysInMonth = new Date(year, month + 1, 0).getDate();

    // 生成日历数组
    const calendarDays = [];

    // 添加空白格子（上个月的日期）
    for (let i = 1; i < adjustedFirstDay; i++) {
      calendarDays.push({ day: '', isEmpty: true });
    }

    // 添加当月日期
    for (let day = 1; day <= daysInMonth; day++) {
      let date1 = `${year}${month + 1 > 9 ? month + 1 : '0' + (month + 1)}${day > 9 ? day : '0' + day}`
      calendarDays.push({
        day: day,
        isEmpty: false,
        isToday: day === today,
        isChecked: this.data.checkedDates.includes(date1)
      });
    }
    let date1 = `${year}${month + 1 > 9 ? month + 1 : '0' + (month + 1)}${today > 9 ? today : '0' + today}`
    // console.log('date1', date1)
    // console.log('aaa', calendarDays, this.data.checkedDates.includes(today))
    this.setData({
      calendarDays,
      currentYear: year,
      currentMonth: month + 1,
      today: today,
      isCheckedToday: this.data.checkedDates.includes(date1)
    });
  },
  /**
   * 立即签到
   */
  handleCheckin() {
    if (this.data.isCheckedToday) {
      wx.showToast({
        title: '今日已签到',
        icon: 'none'
      });
      return;
    }

    wx.showLoading({
      title: '签到中...'
    });

    // 执行签到操作
    this.performCheckin();
  },

  /**
   * 执行签到操作
   */
  performCheckin() {
    const userId = util.getUserId();
    const currentDate = new Date();
    let _this = this;
    // TODO: 调用签到API
    App._post_form(
      'user/dailySign',
      'application/json',
      {
        stuId: userId
      },
      async (res) => {
        if (res.code === 0) {
          // 积分统计完成
          wx.showToast({
            title: `签到成功`,
            icon: 'success'
          });
          await _this.getCheckinHistoryFromServer();
          _this.initCalendar();
        } else {
          wx.hideLoading();
          wx.showToast({
            title: res.message || '签到失败',
            icon: 'none'
          });
        }
      }
    );
  },

  /**
   * 处理任务点击
   */
  handleTaskClick(e) {
    // console.log('handleTaskClick', e.currentTarget.dataset.item);
    let item = e.currentTarget.dataset.item || {};
    if (item.complete) return;
    let url = '';
    const taskName = item.taskName;
    let tab = false;
    // 根据不同任务跳转到不同页面
    switch (taskName) {
      case '邀请好友':
        url = '/invitationCode/index';
        break;
      case '参与兼职':
      case '参加兼职/成长会':
        url = '/pages/practicalExperience/practicalExperience';
        tab = true;
        break;
      case '每日签到':
        this.handleCheckin();
        break;
      case '购买会员':
      case '开通会员':
        url = '/pages/myMember/myMember';
        break;
      case '学籍认证':
      case '完成学籍认证':
        url = '/pages/my/myStudy/myStudy';
        break;
      case '完善资料':
      case '完善个人资料':
        url = '/pages/my/myData/myData';
        break;
      case '参与活动':
        url = '/pages/experience/index/index';
        break;
      case '观看广告':
        break;
    }
    // console.log('url', url)
    if (url == '') return;
    if (tab) {
      wx.switchTab({
        url: url,
      });
    } else {
      wx.navigateTo({
        url: url,
      });
    }

  },
});