E_lsa/pages/index/index.js

const pageInit = {},
	_Http = getApp().globalData.http;


Page({
	data: {
		PageCur: 'Home',
		collectCount: "", //购物车商品数量
	},
	onLoad(options) {
		if (options.PageCur) this.setData({
			PageCur: options.PageCur
		})
		this.refreshData();
		this.getCollectCount();
		getApp().globalData.getCollectCount = this.getCollectCount.bind(this);
	},
	/**
	 * 更新站点信息
	 * 主要用来渲染首页的banner和宫格
	 */
	refreshData() {
		let page = this.selectComponent("#Home");
		if (page && wx.getStorageSync('userauth').length != 0) {
			let authList = {},
				entrance = [{
					label: "E-订单",
					appid: "wxc1b6ae925ac1d06a",
					icon: "work-E-dingdan",
					list: getedd()
				}];
			//E订单
			function getedd() {
				let paths = [{
					name: "商城",
					PageCur: "Market",
					icon: "work-shangcheng"
				}, {
					name: "销售订单",
					path: "/packageA/orderForm/index",
					icon: "work-dingdan"
				}, {
					name: "账户",
					path: "/packageA/account/index",
					icon: "work-zhanghu"
				}, {
					name: "促销活动",
					path: "/packageA/activity/index",
					icon: "work-cuxiaohuodong"
				}, {
					name: "购物车",
					PageCur: "Collect",
					icon: "work-gouwuche"
				}, {
					name: "打款凭证",
					path: "/packageA/remitVoucher/index",
					icon: "work-dakuanpingzheng"
				}, {
					name: "退返申请",
					path: "/packageA/returnOne/index",
					icon: "work-shujuchaxun"
				}, {
					name: "发货单",
					path: "/packageA/dispatchBill/index",
					icon: "icon-shouhuo"
				}];
				let edd = getApp().globalData.queryPer.query(wx.getStorageSync('userauth'), ["E-订单"], ["商品档案", "销售管理", "财务管理", "售后管理", "发货与库存", "业绩查询"]),
					list = [];
				edd.forEach(v => {
					v.apps.forEach(s => {
						authList[s.name] = {
							options: s.meta.auth.map(a => a.option),
							optionnames: s.meta.auth.map(a => a.optionname),
						}
						if (authList[s.name].options.some(s => s == "read")) {
							let i = paths.findIndex(k => k.name == s.meta.title);
							if (i != -1) {
								paths[i].index = i;
								list.push(paths[i])
							}
						}
					})
				});
				return dye(list.sort((a, b) => a.index - b.index))
			};
			//染色
			function dye(list) {
				let colorList = [{
					color: "#3874F6",
					bColor: "#F0F3FF",
				}, {
					color: "#5AB73F",
					bColor: "#F4FAEF",
				}, {
					color: "#F29C37",
					bColor: "#FCF6EF",
				}, {
					color: "#EB4B5C",
					bColor: "#FDF1ED",
				}, {
					color: "#3874F6",
					bColor: "#F0F3FF",
				}, {
					color: "#F29C37",
					bColor: "#FCF6EF",
				}, {
					color: "#EB4B5C",
					bColor: "#FDF1ED",
				}, {
					color: "#3874F6",
					bColor: "#F0F3FF",
				}, {
					color: "#5AB73F",
					bColor: "#F4FAEF",
				}, {
					color: "#F29C37",
					bColor: "#FCF6EF",
				}, {
					color: "#5AB73F",
					bColor: "#F4FAEF",
				}, {
					color: "#3874F6",
					bColor: "#F0F3FF",
				}, {
					color: "#F29C37",
					bColor: "#FCF6EF",
				}, {
					color: "#EB4B5C",
					bColor: "#FDF1ED",
				}, {
					color: "#5AB73F",
					bColor: "#F4FAEF",
				}];
				return list.map((v, i) => {
					return {
						...v,
						...colorList[i > colorList.length - 1 ? i - colorList.length : i]
					}
				})
			};
			wx.setStorageSync('auth', authList)
			let banner = wx.getStorageSync('banner_list').find(v => v.location == "index_top");
			page.setData({
				entrance,
				bannerList: banner ? banner.ads : []
			});
			pageInit.Home = true;
		} else {
			setTimeout(this.refreshData, 10);
			return;
		}
	},
	/**
	 * 更新购物车数量
	 */
	getCollectCount() {
		return _Http.basic({
			"id": 20220927093202,
			"content": {}
		}).then(res => {
			console.log("购物车数量", res)
			getApp().globalData.collectCount = res.data.num;
			pageInit.Collect = false;
			this.setData({
				collectCount: res.data.num
			})
			return res.data.num;
		});
	},
	/** 
	 * 切换页面
	 */
	NavChange(e) {
		this.cutBar({
			detail: e.currentTarget.dataset.cur
		})
	},
	/** 
	 * 切换bar
	 */
	cutBar({
		detail
	}) {
		if (!pageInit[detail]) {
			let page = this.selectComponent("#" + detail);
			page && page.init();
			pageInit[detail] = true;
		}
		this.setData({
			PageCur: detail
		})
	}
})