<template>
	<view v-if="loadComplete">
		<scroll-view v-if="isdata" scroll-y="true" class="m-orderlist  page-container" @scrolltolower="scrollbottom">
			<view class="sstouch-main-layout">
				<view class="sstouch-order-list" style="padding-bottom: 12px;">
					<view>
						<view v-if="pdlist.length > 0">
							<view v-for="(item, i) in pdlist" :key="i" class="m-panel m-panel-access">
								<view class="m-panel-hd">
									<text>{{ __('服务单号：') }}{{ item.return_id }}</text>
									<label v-for="(states, index) in plantformInfo.return_state_list" :key="index">
										<label v-if="states.value == item.return_state_id">
											{{ states.label }}
										</label>
									</label>
								</view>
								<view class="m-product-list">
									<navigator :url="'/member/order/detail?on=' + (item.order_id)" class="m-product-item" :key="item.order_id" v-for="(val, ii) in item.items">
										<view class="m-product-img">
											<image :src="(val.order_item_image)" mode="aspectFill" />
										</view>
										<view class="m-product-info">
											<view class="m-product-name">
												<label>
													{{ val.product_name }}
												</label>
												<label class="m-min-name" style="overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:1">
													{{ val.item_name ? val.item_name : "" }}
												</label>
											</view>
											<view class="m-product-price">
												<block v-if="val.order_item_unit_price">
													<label>{{ __('￥') }}</label>{{ val.order_item_unit_price }}
												</block> 
												<block v-if="val.order_item_points_fee">
													{{ val.order_item_points_fee }}<label>{{ __('积分') }}</label>
												</block>
												<text style="float: right;margin-right: 60rpx;">x{{ val.order_item_quantity }}</text>
											</view>
										</view>
									</navigator>
								</view>

								<view class="m-total-info">
									<text>
										<text class="default">{{ __('退货数量') }}：</text>
										<block v-if="item.return_num">
											<label class="m-total-price">{{ item.return_num }}</label>
										</block>
									</text>
									<text style="margin-left: 60rpx">
										<text class="default">{{ __('退货金额') }}：</text>
										<block v-if="item.return_refund_amount">
											<text style="">{{ __('￥') }}</text>
											<label class="m-total-price">{{ item.return_refund_amount }}</label>
										</block>
									</text>
								</view>
								<view class="m-total-btn">
									<navigator :url="sprintf('/member/member/returndetail?return_id=%s', item.return_id)" class="u-link-btn">{{ __('退款详情') }}
									</navigator>
								</view>
							</view>


							<view class="loading" v-if="flag">
								<view class="spinner"><i></i></view>
								{{ __('订单数据读取中...') }}
							</view>
						</view>
						<view class="sstouch-norecord refund" v-else>
							<view class="norecord-ico"><i></i></view>
							<dl>
								<dt>{{ __('您还没有退货信息') }}</dt>
								<dd>{{ __('已购订单详情可申请退货') }}</dd>
							</dl>
						</view>

					</view>
				</view>
			</view>

			<view class="m-loading-box">
				<block v-if="(ispage)">
					<view class="u-loadmore">
						<view class="u-loading"></view>
						<text class="u-loadmore-tips">{{ __('正在加载') }}</text>
					</view>
				</block>
				<block v-else>
					<view class="u-loadmore u-loadmore-line">
						<text class="u-loadmore-tips">{{ __('没有更多数据啦！') }}</text>
					</view>
				</block>
			</view>
		</scroll-view>
		<view class="m-nullpage" v-else>
			<view class="m-nullpage-middle">
				<label class="iconfont icon-meiyougengduo"></label>
				<view class="m-null-tip">
					<label style="font-size:32rpx;">{{ __('亲~什么都没有') }}</label>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
	import {
		mapMutations,
		mapState
	} from 'vuex'

	export default {
		data() {
			return {
				pdlist: [],
				flag: true,
				ispage: true,
				scposition: "",
				istop: false,
				isdata: false,
				post: {
					sidx: '',
					sord: '',
					isnew: false,
					keywords: "",
					store_category_ids: 0,
					page: 1,
					wd_id: null
				},
				sort: 0,
				loadComplete: false // 没有加载数据前不显示的对应内容
			}
		},
		computed: mapState(['Config', 'StateCode', 'notice', 'plantformInfo', 'shopInfo', 'userInfo', 'hasLogin']),
		async onLoad(options) {
			await this.$onLaunched;

			uni.setNavigationBarTitle({
				title: this.__('售后服务')
			});
			var that = this;
			that.GetPlist();
		},
		onReachBottom: function() {
			this.scrollbottom()
		},
		methods: {
			...mapMutations(['login', 'logout', 'getPlantformInfo', 'forceUserInfo', 'getUserInfo']),
			scrollbottom: function(e) {

				if (this.flag) {
					var that = this;
					that.setData({
						flag: false
					}), clearTimeout(n);

					var post = this.post
					post.sidx = 'product_unit_price';
					post.sord = this.sort == 1 ? 'DESC' : 'ASC';
					post.page = parseInt(that.post.page) + 1;

					var n = setTimeout(function() {
							that.setData({
								post: post
							}), that.GetPlist()
						},
						500)
				}
			},

			/*
			 * 读取商品数据
			 */
			GetPlist: function(callback) {
				//console.info(1111111)
				this.setData({
					flag: false
				});

				var that = this;
				let params = that.post;
				params.u_id = that.post.wd_id;


				that.$.request({
					url: this.Config.URL.user.return_lists,
					data: params,
					success: function(data, status, msg, code) {

						if (data.page >= data.total) {
							that.setData({
								flag: false,
								ispage: false,
								pdlist: that.pdlist.concat(data.items)
							})
						} else {
							that.setData({
								flag: true,
								ispage: true,
								pdlist: that.pdlist.concat(data.items)
							})
						}

						that.pdlist.length == 0 ? that.setData({
							isdata: false,
							loadComplete: true
						}) : that.setData({
							isdata: true,
							loadComplete: true
						})
					},
					fail: function(data) {
						that.setData({
							loadComplete: true
						});
						that.$.alert("网络异常请重试！");
					}
				});
			},
			returnTop: function() {
				this.setData({
					scposition: 0
				})
			}
		}
	}
</script>

<style lang="scss">
	@import "../../styles/_variables";

	.m-navbar-item {
		padding: 20rpx 0;
		font-size: 28rpx;
	}

	.m-navbar-item:after {
		border: none;
	}

	.m-navbar-item.m-navbar-item-on {
		background-color: #fff;
		color: $default-skin-bg;
	}

	.m-navbar-item.m-navbar-item-on::before {
		content: " ";
		position: absolute;
		left: 0;
		bottom: 0;
		right: 0;
		height: 6rpx;
		border-bottom: 6rpx solid $default-skin-bg;
		color: #CCCCCC;
		-webkit-transform-origin: 0 100%;
		transform-origin: 0 100%;
		-webkit-transform: scaleY(0.5);
		transform: scaleY(0.5);
		z-index: 3;
	}

	.m-panel-hd label {
		float: right;
		color: $default-skin-bg;
		font-size: 26rpx;
	}

	.m-total-info {
		text-align: right;
		padding: 10rpx 38rpx;
		font-size: 24rpx;
	}

	.m-total-info label {
		font-size: 32rpx;
		color: $default-skin-bg;
	}

	.m-total-info text {
		font-size: 24rpx;
		color: $default-skin-bg;
	}

	.m-total-info .default {
		font-size: 24rpx;
		color: #555555;
	}

	.m-total-btn {
		text-align: right;
		padding: 20rpx 20rpx 20rpx 20rpx;
		position: relative;
	}

	.m-total-btn::before {
		content: " ";
		position: absolute;
		left: 0;
		top: 0;
		right: 0;
		height: 1px;
		border-top: 1px solid #ebebe7;
		color: #ebebe7;
		-webkit-transform-origin: 0 0;
		transform-origin: 0 0;
		-webkit-transform: scaleY(0.5);
		transform: scaleY(0.5);
	}

	.m-total-btn .u-link-btn {
		margin: 0 10rpx;
		vertical-align: middle;
		display: inline-block;
		line-height: 40rpx;
		background-color: #fff;

		font-size: 24rpx;
	}

	.m-sort {
		position: relative
	}

	.m-sort image {
		width: 24rpx;
		height: 24rpx;
		position: absolute;
		/*top: 50%;*/
		margin-top: 10rpx;
		margin-left: 2rpx;
	}

	.m-product-price text {
		font-size: 24rpx;
		color: #999999;
		margin-left: 6rpx
	}

	.m-tab {
		position: fixed;
		width: 100%;
		top: var(--window-top);
		z-index: 2;
	}

	.m-orderlist {
		box-sizing: border-box;
		width: 100%;
		height: 100%;
		padding-top: 2rpx;
	}


	.u-tuan-label {
		padding: 5rpx;
		background-color: $default-skin-bg;
		border-radius: 4rpx;
		font-size: 24rpx;
		color: #fff;
		margin-right: 5rpx;
	}

	.alert {
		font-size: 32rpx;
		width: 70%;
		height: 200rpx;
		padding: 0 40rpx;
		position: absolute;
		left: 10%;
		top: 40%;
		background: #fff;
		border-radius: 10rpx;
		justify-content: center;
		display: flex;
		align-items: center;
		z-index: 999;
	}

	.cover {
		position: fixed;
		width: 100%;
		height: 100%;
		top: 0px;
		background: rgba(0, 0, 0, 0.4);
		overflow: hidden;
		z-index: 998
	}

	.m-product-name {
		font-size: 24rpx;
	}

	.m-product-img {
		image {
			padding: 10rpx;
		}
	}

	.m-product-item {
		margin-top: 0rpx;
	}

	.scroll-view_H {
		width: 100%;
		white-space: nowrap;

		height: 84rpx;

		.m-navbar-item {
			display: inline-block;
			padding-left: 20rpx;
			padding-right: 20rpx;

			/*min-width:110rpx;*/
			min-width: 150rpx;
		}
	}
</style>