<template>
	<view class="min-page bg-gray u-font-28">
		<u-navbar :background="background" back-icon-color="#fff" immersive :border-bottom="false"></u-navbar>
		<view class="gift-bg">
		</view>
		<view class="list">
			<view class="tab">
				<view class="tab_item" :class="{active: item.type == tabIndex}" @click="tabClick(item)"
					v-for="(item,index) in tab" :key="index">{{item.label}}</view>
			</view>
			<view class="item" v-for="(item,index) in list" :key="index">
				<view class="color-666 u-font-24">{{tabIndex==1?'中奖时间':'兑换时间'}} {{item.createTime}}</view>
				<view class="u-m-t-24 u-flex u-row-between">
					<view class="u-flex-1 u-flex u-col-top">
						<u-image width="128rpx" height="128rpx" v-if="item.type == 2 "
							src="/static/red-pack.png"></u-image>
						<u-image width="128rpx" height="128rpx" v-else :src="item.imgUrl"></u-image>
						<view class="u-m-l-16">
							<view v-if="tabIndex == 1">{{item.name}}</view>
							<view v-else>{{item.prizeName}}</view>
							<view v-if="tabIndex == 1" class="color-999 u-font-24 u-m-t-16">×{{item.number}}</view>
						</view>
					</view>
					<view class="" v-if="tabIndex==1&&!item.targetId&&item.type==3">
						<view class="btn-circle duihuan" @click="toDuiHuan(item)">立即兑换</view>
						<!-- <view class="btn-circle duihuan finish">已完成</view> -->
					</view>
				</view>
			</view>
			<view class="u-p-t-30 u-p-b-30 empty" v-if="hasAjax&&!list.length">
				<u-empty text="暂无记录" src="/static/icon-empty.svg"></u-empty>
			</view>
		</view>
		<!-- <view class="u-p-30">
			<u-loadmore font-size="24" color="#999" :status="status" />
		</view> -->
	</view>
</template>

<script>
	export default {
		data() {
			return {
				background: {
					backgroundColor: 'transparent'
				},
				tab: [{
					label: '抽奖记录',
					type: 1
				}, {
					label: '兑换记录',
					type: 2
				}],
				tabIndex: 1,
				query: {
					page: 1,
					limit: 10,
				},
				total: 0,
				status: 'nomore',
				hasAjax: true,
				list: [],
				isLoading:false,
				isEnd:false
			}
		},
		onLoad(options) {

		},
		onShow() {
			this.list = [];
			this.getList()
		},
		// onReachBottom() {
		// 	console.log('onReachBottom');
		// 	if (this.isEnd || this.isLoading) {
		// 		return
		// 	}
		// 	this.query.page+=1;
		// 	this.getList()
		// },
		methods: {
			toDuiHuan(item) {
				uni.navigateTo({
					url: `/me/gift/duihuan?id=${item.id}`
				})
			},
			tabClick(item) {
				this.list = [];
				this.tabIndex = item.type;
				this.query.page=1;
				this.getList()
			},
			getList() {
				let url = ""
				if (this.tabIndex == 1) {
					url = "app/discSpinningRecord/selectDiscSpinningRecord"
				} else {
					url = "/app/userPrizeExchange/page"
				}
				this.isLoading=true
				this.$Request.getT(url, this.query).then(res => {
					this.isLoading=false
					this.isEnd=this.query.page>=( this.tabIndex == 1?res.data.totalPage:res.page.totalPage)
					if (res.code == 0) {
						if (this.tabIndex == 1) {
							this.list = [...this.list, ...res.data.records]
							this.total = res.data.total
						} else {
							this.list = [...this.list, ...res.page.list]
							this.total = res.page.totalCount
						}
					}
				})
			},
			onReachBottom: function() {
				console.log(this.query.page)
				console.log(this.query.limit)
				if (!this.isEnd&&!this.isLoading) {
					this.query.page = this.query.page + 1;
					this.getList();
				}
			},
		}
	}
</script>

<style lang="scss" scoped>
	.duihuan {
		background: linear-gradient(87deg, #ED8087 0%, #ECA2AA 100%);
		font-size: 24rpx;
		color: #fff;
		padding: 8rpx 16rpx;
		text-align: center;

		&.finish {
			background: #E5E5E5;
			color: #999;
		}
	}


	.gift-bg {
		position: relative;
		width: 100%;
		height: 524rpx;
		background: url('~static/images/gift-bg.png') no-repeat center center/cover;
		background-repeat: no-repeat;
		background-position: center center;
		background-size: cover;
		background-image: url("~static/images/gift-bg.png");

		@media (-webkit-min-device-pixel-ratio: 2),
		(min-device-pixel-ratio: 2) {
			background-image: url("~static/images/gift-bg@2x.png");
		}

	}

	.empty {
		// min-height: 50vh;
	}

	.min-page {
		min-height: 100vh;
	}

	.list {
		margin: 0 20rpx;
		position: relative;
		z-index: 2;
		margin-top: -148rpx;
		border-radius: 18rpx 18rpx 18rpx 18rpx;
		overflow: hidden;
		background-color: #fff;

		.tab {
			display: flex;

			.tab_item {
				height: 80rpx;
				line-height: 80rpx;
				width: 50%;
				text-align: center;
				font-size: 32rpx;
				color: #333;
			}

			.tab_item.active {
				background-color: #ECA2AA;
				color: #fff;
			}
		}

		.item {
			padding: 32rpx 24rpx;
			border-bottom: 1rpx solid #E5E5E5;
		}
	}
</style>