var APIClient = require('../../../utils/APIClient.js');
const util = require('../../../utils/util.js');
Page({
	data: {
		userInfo: wx.getStorageSync('userInfo'),
		swiperList: [],
		currentIndex: 0,
		currentId: '',
		id: '',
		showId: '',
		title: ''
	},
	onLoad(options) {

		if(options.scene) {
		
			// let id = util.convertObject(decodeURIComponent(options.scene)).id;
			this.setData({
				userInfo: wx.getStorageSync('userInfo'),
				// id: id
				id: options.id
			})
		}else {
			this.setData({
				userInfo: wx.getStorageSync('userInfo'),
				id: options.id
			})
		}
		
		if(options.title) {
			wx.setNavigationBarTitle({
				title: options.title
			})
		}
		if (options.showId) {
			this.getClassScheduleWeeklyQR(this.data.id, this.data.userInfo.id, options.showId);
		} else {
			this.getClassSchedule(this.data.id, this.data.userInfo.id);
		}
	},
	onShareAppMessage: function() {
		// 用户点击右上角分享
		let title = this.data.title
		let id = this.data.id
		let index = this.data.currentIndex
		let showId = this.data.swiperList[index].categoryId
		return {
			title: title, // 分享标题
			desc: title, // 分享描述
			path: `pages/index/index?id=${id}&showId=${showId}` // 分享路径
		}
	},
	switchContent(e) {
		this.setData({
			currentIndex: e.detail.current
		})
		wx.setNavigationBarTitle({
			title: this.data.swiperList[e.detail.current].mainTitle
		})
	},
	// 获取课程列表
	getClassSchedule(itemId, userId) {

		APIClient.getClassScheduleWeekly(itemId, userId).success(function (res) {
			console.log('轮播图', res);
      if (res.data.success) {
        this.setData({
          swiperList: res.data.data.items,
          currentId: res.data.data.currentId
        })
        this.getCurrentIndex(this.data.currentId, this.data.swiperList)
      }
		}.bind(this))
	},
	// 获取课程列表qr
	getClassScheduleWeeklyQR(itemId, userId, showId) {
		APIClient.getClassScheduleWeeklyQR(itemId, userId, showId).success(function (res) {
		
      if (res.data.success) {
        this.setData({
          swiperList: res.data.data.items,
          currentId: res.data.data.currentId
        })
        this.getCurrentIndex(this.data.currentId, this.data.swiperList)
      }
		}.bind(this))
	},
	toScheduleSubjectInner(e) {
		let id = e.currentTarget.dataset.id
	
		wx.navigateTo({
			url: `/pages/schedule/scheduleSubjectInner/scheduleSubjectInner?id=${id}`
		})
	},
	getCurrentIndex(id, arr) {
		let len = arr.length;
		for (let i = 0; i < len; i++) {
			if (arr[i].categoryId === id) {
				this.setData({
					currentIndex: i
				})
				return;
			}
		}
	}
})