<template>
	<view class="pageBox">
		<view class="oneBox">
			<view class="row flex1 row1">
				<view class="icon flex"><up-icon name="coupon" size="32" color="#6A462A" /></view>
				<view class="right flex1">
					<view class="box">
						<view class="tit">会员优惠劵</view>
						<text>入会礼+月季劵+其他会员卷</text>
					</view>
					<view class="text">已省<text>￥{{sumData.coupon_saved_money || '0.00'}}</text></view>
				</view>
			</view>
			<view class="row flex1">
				<view class="icon flex"><up-icon name="integral" size="32" color="#6A462A" /></view>
				<view class="right flex1">
					<view class="box">
						<view class="tit">会员价</view>
						<text>享受会员价</text>
					</view>
					<view class="text">已省<text>￥{{sumData.vip_price_saved_money || '0.00'}}</text></view>
				</view>
			</view>
		</view>
		
		<view class="twoBox">
			<view class="title">省钱明细</view>
			<view class="item" v-for="(item, index) in infoList" :key="index">
				<view class="date">
					<text>{{parseDate(item.date)}}</text>
				</view>
				<view class="contBox" v-for="itm in item.list" :key="itm.id">
					<view class="row">
						<view class="cont flex1" v-for="it in itm.order.items" :key="it.id">
							<image :src="it.pic_url" mode="aspectFill"></image>
							<view class="box">
								<view class="tit">{{it.goods_name}}</view>
								<text>{{it.sku_name}}</text>
							</view>
						</view>
						<view class="btm flex1">
							<view class="time">{{itm.created_at}}</view>
							<view class="text">已省<text>￥{{itm.total_saved_money}}</text></view>
						</view>
					</view>
				</view>
			</view>
			
			<view class="noMore" v-if="infoList.length && page >= lastPage && !loading">— 没有更多了 —</view>
			
			<view v-if="loading" class="loadbox">
				<up-loading-icon text="加载中..." textSize="14"></up-loading-icon>
			</view>
			
			<view v-if="!loading && !infoList.length">
				<up-empty mode="list" icon="https://ct-upimg.yx090.com/g.ii090/images/sprite/empty/list.png" text="暂无明细喔"></up-empty>
			</view>
		</view>
		
	</view>
</template>

<script>
	import { ref, reactive, toRefs } from 'vue'
	import { get, post } from '@/Api/request.js'
	
	export default {
		setup() {
			const data = reactive({
				page: 1,
				lastPage: 0,
				loading: true,
				infoList: [],
				sumData: {}
			})
			
			const getInfo = () => {
				uni.showLoading({
					title: '加载中...',
					mask: true
				})
				data.loading = true
				get(`/api/v1/user/vip/orderVipSavedMoneyRecord`).then((res) => {
					res.data.forEach((item) => {
						let length = data.infoList.length
						if(length && data.infoList[length - 1].date == item.created_at.slice(0, 7)) {
							data.infoList[length - 1].list.push(item)
						} else {
							let obj = {
								date: item.created_at.slice(0, 7),
								list: [item]
							}
							data.infoList.push(obj)
						}
					})
					data.lastPage = res.meta.last_page
					data.sumData = res.sum
					uni.hideLoading()
					data.loading = false
				}).catch(() => {
					data.loading = false
				})
			}
			
			function parseDate(val) {
				let list = val.split('-')
				return list[0] + '年' + list[1] + '月'
			}
			
			return {
				...toRefs(data),
				getInfo,
				parseDate
			}
		},
		async onLoad(options) {
			this.getInfo()
		},
		onReachBottom() {
			if (this.page < this.lastPage) {
				this.page++
				this.getInfo()
			}
		}
	}
</script>

<style lang="scss" scoped>
	.flex{
		display: flex;
		align-items: center;
		justify-content: center;
	}
	.flex1{
		display: flex;
		align-items: center;
		justify-content: space-between;
	}
	.pageBox{
		width: 100%;
		padding: 24rpx;
		background: #F5F5F5;
		min-height: 100vh;
		box-sizing: border-box;
		.oneBox{
			padding: 24rpx 24rpx 0;
			box-sizing: border-box;
			background-color: #fff;
			border-radius: 10px;
			.btn{
				color: #58341E;
				background-color: #F9EDCE;
				border-radius: 4px;
				height: 80rpx;
				font-size: 28rpx;
				font-weight: 600;
				margin-bottom: 20rpx;
			}
			.row{
				padding: 20rpx 0;
				&.row1{
					border-bottom: 1rpx solid #f2f2f2;
				}
				.icon{
					width: 110rpx;
					height: 110rpx;
					border-radius: 16px;
					background-color: #F7DEB5;
				}
				.right{
					width: calc(100% - 130rpx);
					.box{
						.tit{
							color: #333;
							font-size: 30rpx;
							margin-bottom: 10rpx;
						}
						text{
							color: #999;
							font-size: 24rpx;
						}
					}
					.text{
						color: #58341E;
						font-size: 28rpx;
						text{
							color: #464646;
						}
					}
				}
			}
		}
		.twoBox{
			position: relative;
			.title{
				position: absolute;
				left: 0;
				top: 20rpx;
				font-size: 30rpx;
				font-weight: 600;
				color: #5A5A5A;
			}
			.item{
				padding: 20rpx 0 0;
				.date{
					margin-bottom: 20rpx;
					display: flex;
					justify-content: flex-end;
					font-size: 26rpx;
					color: #444;
					text-align: right;
					text{
						background: linear-gradient(to right , #F5F5F5, #F7DFB7);
						display: inline-block;
						padding: 2px 3px;
					}
				}
				.contBox{
					background-color: #fff;
					border-radius: 10rpx;
				}
				.row{
					padding: 20rpx;
					border-bottom: 1rpx solid #f2f2f2;
					.cont{
						padding-bottom: 20rpx;
						image{
							width: 120rpx;
							height: 120rpx;
							border-radius: 6rpx;
						}
						.box{
							width: calc(100% - 140rpx);
							min-height: 120rpx;
							.tit{
								color: #222;
								font-size: 28rpx;
							}
							text{
								color: #A8A8A8;
								font-size: 24rpx;
							}
						}
					}
					.btm{
						font-size: 28rpx;
						.time{
							color: #999;
							font-size: 24rpx;
						}
						.text{
							color: #909090;
							
							text{
								color: #444;
							}
						}
					}
				}
			}
		}
	}
	.noMore{
		text-align: center;
		font-size: 24rpx;
		color: #999;
		margin: auto;
		padding: 30rpx 0;
		width: 100%;
	}
	.loadbox {
		padding: 30rpx 0;
		text-align: center;
		color: #666;
	}
</style>
