export default {
	onShow() {
		this.setNavigationBarTitleText();
	},
	methods: {
		/**
		 * 设置页面标题
		 */
		setNavigationBarTitleText() {
			let pages = getCurrentPages();
			let currentPage = pages[pages.length - 1];
			if (currentPage && currentPage.$holder && currentPage.$holder.navigationBarTitleText) {
				let title = currentPage.$holder.navigationBarTitleText;
				if (this.storeInfo) title += '-' + this.storeInfo.store_name;
				if (title != currentPage.$holder.navigationBarTitleText) uni.setNavigationBarTitle({
					title: title
				})
			} else {
				setTimeout(() => {
					this.setNavigationBarTitleText();
				}, 800)
			}
		}
	},
	filters: {
		/**
		 * 金额格式化
		 * @param {Object} money
		 */
		moneyFormat(money) {
			if (isNaN(money)) return money;
			return parseFloat(money).toFixed(2);
		},
		/**
		 * 时间格式化
		 * @param {Object} time 时间戳
		 * @param {Object} format 输出格式
		 */
		timeFormat(time, format = 'y-m-d h:i:s') {
			var date = new Date();
			date.setTime(time * 1000);

			var y = date.getFullYear();
			var m = date.getMonth() + 1;
			var d = date.getDate();
			var h = date.getHours();
			var i = date.getMinutes();
			var s = date.getSeconds();

			format = format.replace('y', y);
			format = format.replace('m', (m < 10 ? '0' + m : m));
			format = format.replace('d', (d < 10 ? '0' + d : d));
			format = format.replace('h', (h < 10 ? '0' + h : h));
			format = format.replace('i', (i < 10 ? '0' + i : i));
			format = format.replace('s', (s < 10 ? '0' + s : s));

			return format;
		},
		/**
		 * 刷新会员信息
		 */
		refreshMemberInfo() {
			if (this.memberInfo) {
				this.$api.sendRequest({
					url: '/cashier/storeapi/member/info',
					data: {
						member_id: this.memberInfo.member_id
					},
					success: res => {
						if (res.code == 0 && res.data) {
							this.$store.commit('setMemberInfo', res.data);
						}
					}
				})
			}
		}
	},
	computed: {
		getRootFontSize() {
			return this.$store.state.rootSize;
		},
		siteInfo() {
			return this.$store.state.siteInfo;
		},
		storeInfo() {
			return this.$store.state.storeInfo;
		},
		memberInfo() {
			return this.$store.state.memberInfo;
		},
		defaultImg() {
			return this.$store.state.defaultImg;
		}
	},
	watch: {
		'storeInfo.store_id': {
			handler(nval, oval) {
				if (oval && typeof this.switchStoreAfter == 'function') {
					this.switchStoreAfter();
					this.setNavigationBarTitleText();
				}
			},
			deep: true
		}
	}
}