<template>
	<view class="content">
		<view class="navbar">
			
			<view v-for="(item, index) in navList" :key="index" class="nav-item" :class="{ current: tabCurrentIndex === index }" @click="tabClick(index)">{{ item.text }}
			<view class="corner num"  v-if="numlist[index] > 0">{{numlist[index]}}</view>
			</view>
		</view>

		<swiper :current="tabCurrentIndex" class="swiper-box" duration="300" @change="changeTab">
			<swiper-item class="tab-content" v-for="(tabItem, tabIndex) in navList" :key="tabIndex">
				<scroll-view class="list-scroll-content" scroll-y @scrolltolower="loadData">
					<!-- 空白页 -->
					<empty v-if="tabItem.loaded === true && tabItem.orderList.length === 0"></empty>

					<!-- 订单列表 -->
					<view @click="goToOrderDetail(item)" v-for="(item, index) in tabItem.orderList" :key="index" class="order-item">
						<view class="i-top b-b">
							<text class="time">订单编号：{{ item.order_id }}</text>
							
							<text class="state"  >{{ item.status_name }}</text>
							
						</view>

						<view  class="goods-box-single">
							<image class="goods-img" :src="item._info[0].cart_info.productInfo.image" mode="scaleToFill"></image>
							<view class="productBox ">
								<view class="left">
									<text class="title clamp">{{ item._info[0].cart_info.productInfo.store_name }}</text>
								</view>
								<view class="right">
									<text class="price">{{ item._info[0].cart_info.productInfo.price || moneyNum }}</text>
									<text class="attr-box"> x {{ item._info[0].cart_info.cart_num }}</text>
								</view>
							</view>
						</view>

						<view class="price-box">
							共
							<text class="num">{{ item.total_num }}</text>
							件商品 邮费：
							<text class="price blank">{{ item.total_postage | moneyNum }}</text>
							合计：
							<text class="price">{{ item.total_price | moneyNum }}</text>
						</view>
					</view>

					<uni-load-more :status="tabItem.loadingType"></uni-load-more>
				</scroll-view>
			</swiper-item>
		</swiper>

		
	</view>
</template>

<script>
import uniLoadMore from '@/components/uni-load-more/uni-load-more.vue';
import empty from '@/components/empty';
import { mapState } from 'vuex';
import { saveUrl } from '@/utils/loginUtils.js';
import { orderList, orderCancel, orderDel, orderTake,getEarnings,count } from '@/api/order.js';
export default {
	filters: {
		// 过滤金额为数字
		moneyNum: function(value) {
			return +value;
		}
	},
	components: {
		uniLoadMore,
		empty
	},
	data() {
		return {
			tabCurrentIndex: 0,
			length1:0,
			numlist:[0,0,0],
			showModal: false,
			navList: [
				{
					state: 0,
					text: '待配送',
					loadingType: 'more',
					orderList: [],
					page: 1, //当前页数
					limit: 10 //每次信息条数
				},
				{
					state: 1,
					text: '配送中',
					loadingType: 'more',
					orderList: [],
					page: 1, //当前页数
					limit: 10 //每次信息条数
				},
				{
					state: 2,
					text: '已送达',
					loadingType: 'more',
					orderList: [],
					page: 1, //当前页数
					limit: 10 //每次信息条数
				},
			
			]
		};
	},

	onLoad() {
		this.Count();
		this.loadData();
		console.log(this.numlist)
	},
	computed: {
		...mapState(['userInfo'])
	},
	methods: {
		// 确认收货
		orderTake(item, index) {
			let obj = this;
			uni.showModal({
				title: '是否确认收货？',
				success: function(res) {
					if (res.confirm) {
						orderTake({
							uni: item.order_id
						})
							.then(e => {
								obj.navList[obj.tabCurrentIndex].orderList.splice(index, 1);
								uni.showToast({
									title: '收货成功',
									icon: 'none'
								});
							})
							.catch(e => {
								console.log(e);
							});
					} else if (res.cancel) {
						console.log('用户点击取消');
					}
				}
			});
		},
		// 跳转到查询快递页面
		expressCheck(item) {
			uni.navigateTo({
				url: '/pages/order/expressInfo?id=' + item.id
			});
		},

		//跳转到订单详情
		goToOrderDetail(e) {
			console.log()
			uni.navigateTo({
				url: '/pages/order/orderShop?id=' + e.order_id
			});
		},

		//分享
		share(e) {
			console.log(e);
			uni.navigateTo({
				url: '/pages/product/details?pink_id=' + e.pink_id
			});
		},
		// 申请退款
		orderRefund(e) {
			uni.navigateTo({
				url: '/pages/order/orderRefund?id=' + e.order_id
			});
		},
		// 订单支付
		orderPay(e) {
			if (e.combination_id > 0) {
				uni.navigateTo({
					url: '/pages/money/pay?type=1&ordid=' + e.order_id + '&money=' + e.pay_price + '&goodsType=2'
				});
			} else {
				uni.navigateTo({
					url: '/pages/money/pay?type=1&ordid=' + e.order_id + '&money=' + e.pay_price
				});
			}
			
		},
		//获取订单列表
		loadData(source) {
			//这里是将订单挂载到tab列表下
			let index = this.tabCurrentIndex;
			console.log('this.tabCurrentIndex',this.tabCurrentIndex)
			let navItem = this.navList[index];
			console.log('this.navList[index]',this.navList[index])
			console.log('navItem.state',navItem.state)
			let state = navItem.state;
			if (source === 'tabChange' && navItem.loaded === true) {
				//tab切换只有第一次需要加载数据
				return;
			}
			if (navItem.loadingType === 'loading') {
				//防止重复加载
				return;
			}
			if (navItem.loadingType === 'noMore') {
				//防止重复加载
				return;
			}
			// 修改当前对象状态为加载中
			navItem.loadingType = 'loading';
			if(index == 0) {
				getEarnings({
					page: navItem.page,
					limit: navItem.limit,
					status: 0
				})
					.then(({ data }) => {
						console.log('--0---',data.data);
						navItem.orderList = navItem.orderList.concat(data.data);
						navItem.page++;
						if (navItem.limit == data.data.length) {
							navItem.loadingType = 'more';
							return;
						} else {
							navItem.loadingType = 'noMore';
						}
						
					})
					.catch(err => {
						console.log(err);
					});
				getEarnings({
					page: navItem.page,
					limit: navItem.limit,
					status: 1
				})
					.then(({ data }) => {
						console.log('--1---',data.data); 
						console.log('数量',this.length1)
						navItem.orderList = navItem.orderList.concat(data.data);
						navItem.page++;
						if (navItem.limit == data.data.length) {
							navItem.loadingType = 'more';
							return;
						} else {
							navItem.loadingType = 'noMore';
						}
						this.$set(navItem, 'loaded', true);
					})
					.catch(err => {
						console.log(err);
					});
			}
			if(index == 1) {
				getEarnings({
					page: navItem.page,
					limit: navItem.limit,
					status: 2
				})
					.then(({ data }) => {
						console.log('--2---',data.data);
						navItem.orderList = navItem.orderList.concat(data.data);
						navItem.page++;
						if (navItem.limit == data.data.length) {
							
							navItem.loadingType = 'more';
							return;
						} else {
							navItem.loadingType = 'noMore';
						}
						this.$set(navItem, 'loaded', true);
					})
					.catch(err => {
						console.log(err);
					});
			}
			if(index == 2) {
				getEarnings({
					page: navItem.page,
					limit: navItem.limit,
					status: 3
				})
					.then(({ data }) => {
						console.log('--3---',data.data);
						navItem.orderList = navItem.orderList.concat(data.data);
						navItem.page++;
						if (navItem.limit == data.data.length) {
							
							navItem.loadingType = 'more';
							return;
						} else {
							navItem.loadingType = 'noMore';
						}
					})
					.catch(err => {
						console.log(err);
					});
				getEarnings({
					page: navItem.page,
					limit: navItem.limit,
					status: 4
				})
					.then(({ data }) => {
						console.log('--4---',data.data);
						navItem.orderList = navItem.orderList.concat(data.data);
						navItem.page++;
						if (navItem.limit == data.data.length) {
							
							navItem.loadingType = 'more';
							return;
						} else {
							navItem.loadingType = 'noMore';
						}
						this.$set(navItem, 'loaded', true);
					})
					.catch(err => {
						console.log(err);
					});
			}
			// getEarnings({
			// 	page: navItem.page,
			// 	limit: navItem.limit
			// })
			// 	.then(({ data }) => {
			// 		console.log('-----',data);
			// 		let arr = []
			// 		if(index == 0 ){
			// 			arr = data.filter(e => {
			// 				return e.status == 1 || e.status == 0;
			// 			})
			// 		}
			// 		if(index == 1){
			// 			arr = data.filter(e => {
			// 				return e.status == 2;
			// 			})
			// 		}
			// 		if(index == 2){
			// 			arr = data.filter(e => {
			// 				return e.status == 3 || e.status == 4;
			// 			})
			// 		}
			// 		console.log("22222222222222",arr);
			// 		navItem.orderList = navItem.orderList.concat(arr);
			// 		navItem.page++;
			// 		if (navItem.limit == data.length) {
			// 			navItem.page++;
			// 			navItem.loadingType = 'more';
			// 		} else {
			// 			navItem.loadingType = 'nomore';
			// 		}
			// 		if (type === 'refresh') {
			// 			if (loading == 1) {
			// 				uni.hideLoading();
			// 			} else {
			// 				uni.stopPullDownRefresh();
			// 			}
			// 		}
			// 	})
			// 	.catch(err => {
			// 		console.log(err);
			// 	});
			
			
		},
		//获取数量
		Count() {
			count({status: 0}).then(e =>{
				this.numlist[0] += e.data.data
			});
			count({status: 1}).then(e =>{
				this.numlist[0] += e.data.data
			});
			count({status: 2}).then(e =>{
				this.numlist[1] += e.data.data
			});
			count({status: 3}).then(e =>{
				this.numlist[2] += e.data.data
			});
			count({status: 4}).then(e =>{
				this.numlist[2] += e.data.data
			});
			
		},
		//swiper 切换
		changeTab(e) {
			this.tabCurrentIndex = e.target.current;
			this.loadData('tabChange');
		},
		//顶部tab点击
		tabClick(index) {
			this.tabCurrentIndex = index;
			this.loadData('tabChange');
		},
		//删除订单
		deleteOrder(item, index) {
			uni.showModal({
				content: '是否确认删除订单？',
				success: res => {
					uni.showLoading({
						title: '请稍后'
					});
					setTimeout((e) => {
						orderDel({
							uni: item.order_id
						})
							.then(e => {
								this.navList[this.tabCurrentIndex].orderList.splice(index, 1);
								uni.hideLoading();
							})
							.catch(e => {
								console.log(e);
								uni.hideLoading();
							});
					},1000)
				},
				fail: e => {
					console.log(e);
				}
			});
		},
		//取消订单
		cancelOrder(item) {
			uni.showModal({
				title: '订单取消',
				content: '是否取消订单？',
				success: e => {
					if (e.confirm) {
						uni.showLoading({
							title: '请稍后'
						});
						orderCancel({ id: item.order_id })
							.then(e => {
								uni.showToast({
									title: '取消成功',
									duration: 2000,
									position: 'top'
								});
							})
							.catch(e => {
								console.log(e);
							});
						//取消订单后删除待付款中该项
						let list = this.navList[this.tabCurrentIndex].orderList;
						let index = list.findIndex(val => val.id === item.id);
						index !== -1 && list.splice(index, 1);
						uni.hideLoading();
					}
				}
			});
		},

		//订单状态文字和颜色
		orderStateExp(state) {
			let stateTip = '',
				stateTipColor = '#EF041F';
			switch (+state) {
				case 0:
					stateTip = '全部';
					break;
				case 1:
					stateTip = '待付款';
					break;
				case 2:
					stateTip = '待发货';
					break;
				case 3:
					stateTip = '待收货';
					break;
				case 4:
					stateTip = '已完成';
					stateTipColor = '#5dbc7c';
					break;
				case 9:
					stateTip = '订单已关闭';
					stateTipColor = '#909399';
					break;

				//更多自定义
			}
			return { stateTip, stateTipColor };
		}
	}
};
</script>

<style lang="scss">
page,
.content {
	background: $page-color-base;
	height: 100%;
}

.swiper-box {
	height: calc(100% - 40px);
	padding: 0 20rpx;
}
.list-scroll-content {
	height: 100%;
}

.navbar {
	display: flex;
	height: 40px;
	padding: 0 5px;
	background: #fff;
	box-shadow: 0 1px 5px rgba(0, 0, 0, 0.06);
	position: relative;
	z-index: 10;
	.nav-item {
		flex: 1;
		display: flex;
		justify-content: center;
		align-items: center;
		height: 100%;
		font-size: 15px;
		color: $font-color-dark;
		position: relative;
		&.current {
			color: #FF0000;
			&:after {
				content: '';
				position: absolute;
				left: 50%;
				bottom: 0;
				transform: translateX(-50%);
				width: 44px;
				height: 0;
				border-bottom: 2px solid #FF0000;
			}
		}
	}
	.num{
		// width: 34rpx;
		// height: 34rpx;
		// line-height: 34rpx;
		// display: flex;
		// justify-content: center;
		// align-items: center;
		// background-color: #FF0000;
		// color: #fff;
		position: absolute;
		// border-radius: 22rpx;
		right: 40rpx;
		top: 10rpx;
	}
}

.uni-swiper-item {
	height: auto;
}
.order-item {
	display: flex;
	flex-direction: column;
	padding-left: 30rpx;
	background: #fff;
	margin-top: 16rpx;
	border-radius: 15rpx;
	.i-top {
		display: flex;
		align-items: center;
		height: 80rpx;
		padding-right: 30rpx;
		font-size: $font-base;
		color: $font-color-dark;
		position: relative;
		.time {
			flex: 1;
			font-size: 24rpx;
			font-family: PingFang SC;
			font-weight: 400;
			color: #666666;
		}
		.state {
			font-size: 28rpx;
			font-family: PingFang SC;
			font-weight: 500;
			color: #FF0000;
		}
		.del-btn {
			padding: 10rpx 0 10rpx 36rpx;
			font-size: $font-lg;
			color: $font-color-light;
			position: relative;
			&:after {
				content: '';
				width: 0;
				height: 30rpx;
				border-left: 1px solid $border-color-dark;
				position: absolute;
				left: 20rpx;
				top: 50%;
				transform: translateY(-50%);
			}
		}
	}
	/* 多条商品 */
	.goods-box {
		height: 160rpx;
		padding: 20rpx 0;
		white-space: nowrap;
		.goods-item {
			width: 120rpx;
			height: 120rpx;
			display: inline-block;
			margin-right: 24rpx;
		}
		.goods-img {
			display: block;
			width: 120rpx;
			height: 120rpx;
		}
	}
	/* 单条商品 */
	.goods-box-single {
		display: flex;
		padding-top: 20rpx;
		.goods-img {
			width: 160rpx;
			height: 160rpx;
			flex-shrink:0
		}
		.productBox{
			width: 100%;
			display: flex;
			justify-content: space-between;
			padding: 0 31rpx 0rpx 27rpx;
			.left {
				display: flex;
				flex-direction: column;
				padding: 0 30rpx 0 24rpx;
				overflow: hidden;
				.title {
					font-size: 26rpx;
					font-family: PingFang SC;
					font-weight: 500;
					color: #3F454B;
					line-height: 1;
				}
			}
			.right {
				text-align: right;
				display: flex;
				flex-direction: column;
				.attr-box {
					font-size: 26rpx;
					font-family: PingFang SC;
					font-weight: bold;
					color: #333333;
					padding: 10rpx 12rpx;
				}
				.price {
					font-size: 26rpx;
					font-family: PingFang SC;
					font-weight: bold;
					color: #333333;
					// color: $font-color-dark;
					&:before {
						content: '￥';
						margin: 0 2rpx 0 8rpx;
					}
				}
			}
		}
	}

	.price-box {
		display: flex;
		justify-content: flex-end;
		align-items: baseline;
		padding-right: 30rpx;
		// padding: 20rpx 30rpx;
		font-size: $font-sm + 2rpx;
		color: $font-color-light;
		font-size: 26rpx;
		font-family: PingFang SC;
		font-weight: 500;
		color: #333333;
		.num {
			margin: 0 8rpx;
		}
		.blank {
			margin-right: 10rpx;
		}          
		.price {
			&:before {
				content: '￥';
				margin: 0 2rpx 0 8rpx;
			}
		}
	}
	.action-box {
		display: flex;
		justify-content: space-between;
		align-items: center;
		height: 100rpx;
		position: relative;
		padding-right: 30rpx;
	}
	.btn_box_action {
		display: flex;
		align-items: center;
	}
	.action-btn {
		width: 160rpx;
		height: 60rpx;
		margin: 0;
		margin-left: 24rpx;
		padding: 0;
		text-align: center;
		line-height: 60rpx;
		font-size: $font-sm + 2rpx;
		color: $font-color-dark;
		background: #fff;
		border-radius: 100px;
		&:after {
			border-radius: 100px;
		}
		&.recom {
			color: #12ADA9;
			&:after {
				border-color: #12ADA9;
			}
		}
		&.evaluate {
			color: $color-yellow;
			&:after {
				border-color: $color-yellow;
			}
		}
		&.share {
			color: #ffffff;
			background: linear-gradient(0deg, rgba(250, 39, 64, 1), rgba(254, 85, 68, 1));
		}
	}
}

// 积分投注弹窗
.mask {
	z-index: 10;
	position: fixed;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	background-color: rgba(0, 0, 0, 0.5);
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
	.pop {
		z-index: 12;
		width: 560rpx;
		height: 379rpx;
		background: rgba(255, 255, 255, 1);
		border-radius: 30px;
		.pop-box {
			width: 100%;
			height: 100%;
			display: flex;
			flex-direction: column;
			text-align: center;
			align-items: center;
			margin-top: -72rpx !important;
			.pop-img {
				width: 177rpx;
				height: 186rpx;
				margin-bottom: 34rpx;
			}
			.pop-title {
				height: 34rpx;
				font-size: 36rpx;
				font-weight: 500;
				color: rgba(51, 51, 51, 1);
				margin-bottom: 32rpx;
			}
			.number {
				width: 454rpx;
				height: 78rpx;
				background: rgba(234, 234, 234, 1);
				background: #eaeaea;
			}
		}
		//关闭按钮
		.close-box {
			margin-top: 130rpx;
			text-align: center;
			.close {
				width: 83rpx;
				height: 83rpx;
			}
		}
	}
}

/* load-more */
.uni-load-more {
	display: flex;
	flex-direction: row;
	height: 80rpx;
	align-items: center;
	justify-content: center;
}

.uni-load-more__text {
	font-size: 28rpx;
	color: #999;
}

.uni-load-more__img {
	height: 24px;
	width: 24px;
	margin-right: 10px;
}

.uni-load-more__img > view {
	position: absolute;
}

.uni-load-more__img > view view {
	width: 6px;
	height: 2px;
	border-top-left-radius: 1px;
	border-bottom-left-radius: 1px;
	background: #999;
	position: absolute;
	opacity: 0.2;
	transform-origin: 50%;
	animation: load 1.56s ease infinite;
}

.uni-load-more__img > view view:nth-child(1) {
	transform: rotate(90deg);
	top: 2px;
	left: 9px;
}

.uni-load-more__img > view view:nth-child(2) {
	transform: rotate(180deg);
	top: 11px;
	right: 0;
}

.uni-load-more__img > view view:nth-child(3) {
	transform: rotate(270deg);
	bottom: 2px;
	left: 9px;
}

.uni-load-more__img > view view:nth-child(4) {
	top: 11px;
	left: 0;
}

.load1,
.load2,
.load3 {
	height: 24px;
	width: 24px;
}

.load2 {
	transform: rotate(30deg);
}

.load3 {
	transform: rotate(60deg);
}

.load1 view:nth-child(1) {
	animation-delay: 0s;
}

.load2 view:nth-child(1) {
	animation-delay: 0.13s;
}

.load3 view:nth-child(1) {
	animation-delay: 0.26s;
}

.load1 view:nth-child(2) {
	animation-delay: 0.39s;
}

.load2 view:nth-child(2) {
	animation-delay: 0.52s;
}

.load3 view:nth-child(2) {
	animation-delay: 0.65s;
}

.load1 view:nth-child(3) {
	animation-delay: 0.78s;
}

.load2 view:nth-child(3) {
	animation-delay: 0.91s;
}

.load3 view:nth-child(3) {
	animation-delay: 1.04s;
}

.load1 view:nth-child(4) {
	animation-delay: 1.17s;
}

.load2 view:nth-child(4) {
	animation-delay: 1.3s;
}

.load3 view:nth-child(4) {
	animation-delay: 1.43s;
}

@-webkit-keyframes load {
	0% {
		opacity: 1;
	}

	100% {
		opacity: 0.2;
	}
}
</style>
