<template>
	<view class="item-wrap" :class="type">
		<block v-if="type == 'category' && category.child_list.length">
			<view class="category-adv" v-if="category.image_adv" @click="diyRedirectTo(category.link_url)">
				<image :src="$util.img(category.image_adv)" mode="widthFix"></image>
			</view>

			<block v-if="value.level == 2">
				<view class="category-title">{{ category.category_name }}</view>
				<view class="category-list">
					<view
						class="category-item"
						v-for="(one, oneIndex) in category.child_list"
						:key="oneIndex"
						@click="$util.redirectTo('/pages/goods/list', { category_id: one.category_id })"
					>
						<view class="img-box"><image :src="$util.img(one.image)" mode="widthFix"></image></view>
						<view class="name">{{ one.category_name }}</view>
					</view>
				</view>
			</block>

			<block v-if="value.level == 3">
				<block v-for="(one, oneIndex) in category.child_list" :key="oneIndex">
					<view class="category-title">{{ one.category_name }}</view>
					<view class="category-list">
						<view
							class="category-item"
							v-for="(two, twoIndex) in one.child_list"
							:key="twoIndex"
							@click="$util.redirectTo('/pages/goods/list', { category_id: two.category_id })"
						>
							<view class="img-box"><image :src="$util.img(two.image)" mode="widthFix" :lazy-load="true"></image></view>
							<view class="name">{{ two.category_name }}</view>
						</view>
					</view>
				</block>
			</block>
		</block>

		<block v-if="type == 'goods'">
			<view class="categoty-goods-wrap" v-if="loadType == 'part'" :style="'padding-top:' + (value.search ? 0 : '20rpx')">
				<!-- 分类筛选 -->
				<block v-if="category.child_list && value.goodsLevel == 2">
					<view class="screen-category-wrap">
						<scroll-view
							scroll-x="true"
							class="screen-category"
							:class="{ 'screen-category-4': value.template == 4 }"
							:scroll-with-animation="true"
							:scroll-into-view="scrollIntoView"
						>
							<view class="item" id="category-2--1" :class="{ selected: categoryId == -1 }" @click="selectCategoey(-1)">全部</view>
							<view
								class="item"
								:id="'category-2-' + oneIndex"
								:class="{ selected: categoryId == oneIndex }"
								@click="selectCategoey(oneIndex)"
								v-for="(one, oneIndex) in category.child_list"
								:key="oneIndex"
							>
								{{ one.category_name }}
							</view>
						</scroll-view>
						<view class="iconfont icon-unfold" @click="$refs.screenCategoryPopup.open()"></view>
					</view>
					<uni-popup type="top" ref="screenCategoryPopup">
						<view class="screen-category-popup" @click="$refs.screenCategoryPopup.close()">
							<scroll-view scroll-y="true" class="screen-category" :class="{ 'screen-category-4': value.template == 4 }">
								<view class="title">全部</view>
								<view
									class="item"
									:class="{ selected: categoryId == oneIndex }"
									@click="selectCategoey(oneIndex)"
									v-for="(one, oneIndex) in category.child_list"
									:key="oneIndex"
								>
									{{ one.category_name }}
								</view>
							</scroll-view>
						</view>
					</uni-popup>
				</block>

				<scroll-view
					scroll-y="true"
					class="scroll-goods-view"
					lower-threshold="300"
					:scroll-top="scrollTop"
					@scrolltolower="scrolltolower"
					@touchstart="touchstart"
					@touchend="touchend"
					@scroll="listenScroll"
				>
					<view class="goods-list" :data-template="value.template">
						<block v-if="goodsList.length">
							<view class="goods-item" v-for="(item, index) in goodsList" :key="index">
								<view class="goods-img" @click="toDetail(item)">
									<image :src="goodsImg(item.goods_image)" mode="widthFix" @error="imgError(index)"></image>
									<view class="color-base-bg goods-tag" v-if="item.label_name">{{ item.label_name }}</view>
								</view>
								<view class="info-wrap">
									<view class="name-wrap" @click="toDetail(item)">
										<view class="goods-name">{{ item.goods_name }}</view>
									</view>
									<view class="price-wrap">
										<view class="discount-price">
											<text class="unit  price-style small">￥</text>
											<text class="price price-style large">
												{{
													parseFloat(showPrice(item))
														.toFixed(2)
														.split('.')[0]
												}}
											</text>

											<text class="unit price-style small">
												.{{
													parseFloat(showPrice(item))
														.toFixed(2)
														.split('.')[1]
												}}
											</text>
										</view>
										<view class="member-price-tag" v-if="item.member_price && item.member_price == showPrice(item)">
											<image :src="$util.img('public/uniapp/index/VIP.png')" mode="widthFix"></image>
										</view>
										<view class="member-price-tag" v-else-if="item.promotion_type == 1">
											<image :src="$util.img('public/uniapp/index/discount.png')" mode="widthFix"></image>
										</view>
									</view>
									<view class="footer-wrap">
										<view class="pro-info">
											<view class="delete-price font-size-activity-tag color-tip price-font">
												<block v-if="item.market_price_show">
													<text class="unit">￥</text>
													{{ item.market_price > 0 ? item.market_price : item.price }}
												</block>
											</view>
										</view>
										<view class="right-wrap" v-if="value.template == 2 || value.template == 4">
											<block v-if="item.is_virtual"><view class="color-base-bg select-sku" @click="toDetail(item)">立即购买</view></block>
											<block v-else>
												<view v-if="item.goods_spec_format" class="color-base-bg select-sku" @click="selectSku(item)">
													选规格
													<text class="num-tag" v-if="cart['goods_' + item.goods_id]">{{ cart['goods_' + item.goods_id].num }}</text>
												</view>
												<block v-else>
													<block v-if="cart['goods_' + item.goods_id]">
														<view class="num-action reduce" @click="reduce(item)"><text class="iconfont icon-jian"></text></view>
														<view class="num">{{ cart['goods_' + item.goods_id]['sku_' + item.sku_id].num }}</view>
														<view class="num-action" :id="'cart-num-' + index" @click="increase($event, item)">
															<text class="iconfont icon-jia"></text>
															<view class="click-event"></view>
														</view>
													</block>
													<view class="num-action" v-else :id="'cart-num-' + index" @click="increase($event, item, 0)">
														<text class="iconfont icon-jia"></text>
														<view class="click-event"></view>
													</view>
												</block>
											</block>
										</view>
										<view class="right-wrap" v-if="value.template == 3"><view class="color-base-bg select-sku" @click="toDetail(item)">立即购买</view></view>
									</view>
								</view>
							</view>
						</block>
						<view class="category-empty" v-else><image :src="$util.img('public/uniapp/category/empty.png')" mode="widthFix"></image></view>
						<view
							class="end-tips"
							ref="endTips"
							v-if="last && (categoryId == -1 || !category.child_list || (category.child_list && categoryId == category.child_list.length - 1))"
						>
							已经到底了~
						</view>
						<view class="end-tips" ref="endTips" v-else @click="switchCategory('next')">
							<text class="iconfont icon-xiangshangzhanhang"></text>
							上滑查看下一分类
						</view>
					</view>
					<loading-cover ref="loadingCover" :init-show="loading"></loading-cover>
				</scroll-view>
			</view>

			<block v-if="loadType == 'all' && goodsList.length">
				<view class="goods-list" :data-template="value.template">
					<view class="goods-item" v-for="(item, index) in goodsList" :key="index">
						<view class="goods-img" @click="toDetail(item)">
							<image :src="goodsImg(item.goods_image)" mode="widthFix" @error="imgError(index)" :lazy-load="true"></image>
							<view class="color-base-bg goods-tag" v-if="item.label_name">{{ item.label_name }}</view>
						</view>
						<view class="info-wrap">
							<view class="name-wrap" @click="toDetail(item)">
								<view class="goods-name">{{ item.goods_name }}</view>
							</view>
							<view class="price-wrap">
								<view class="discount-price">
									<text class="unit  price-style small">￥</text>
									<text class="price price-style large">
										{{
											parseFloat(showPrice(item))
												.toFixed(2)
												.split('.')[0]
										}}
									</text>

									<text class="unit price-style small">
										.{{
											parseFloat(showPrice(item))
												.toFixed(2)
												.split('.')[1]
										}}
									</text>
								</view>
								<view class="member-price-tag" v-if="item.member_price && item.member_price == showPrice(item)">
									<image :src="$util.img('public/uniapp/index/VIP.png')" mode="widthFix"></image>
								</view>
								<view class="member-price-tag" v-else-if="item.promotion_type == 1">
									<image :src="$util.img('public/uniapp/index/discount.png')" mode="widthFix"></image>
								</view>
							</view>
							<view class="footer-wrap">
								<view class="pro-info">
									<view class="delete-price font-size-activity-tag color-tip price-font">
										<block v-if="item.market_price_show">
											<text class="unit">￥</text>
											{{ item.market_price > 0 ? item.market_price : item.price }}
										</block>
									</view>
								</view>
								<view class="right-wrap" v-if="value.template == 2">
									<block v-if="item.is_virtual"><view class="color-base-bg select-sku" @click="toDetail(item)">立即购买</view></block>
									<block v-else>
										<view v-if="item.goods_spec_format" class="color-base-bg select-sku" @click="selectSku(item)">
											选规格
											<text class="num-tag" v-if="cart['goods_' + item.goods_id]">{{ cart['goods_' + item.goods_id].num }}</text>
										</view>
										<block v-else>
											<block v-if="cart['goods_' + item.goods_id]">
												<view class="num-action reduce" @click="reduce(item)"><text class="iconfont icon-jian"></text></view>
												<view class="num">{{ cart['goods_' + item.goods_id]['sku_' + item.sku_id].num }}</view>
												<view class="num-action" :id="'cart-num-' + index" @click="increase($event, item)">
													<text class="iconfont icon-jia"></text>
													<view class="click-event"></view>
												</view>
											</block>
											<view class="num-action" v-else :id="'cart-num-' + index" @click="increase($event, item, 0)">
												<text class="iconfont icon-jia"></text>
												<view class="click-event"></view>
											</view>
										</block>
									</block>
								</view>
								<view class="right-wrap" v-if="value.template == 3"><view class="color-base-bg select-sku" @click="toDetail(item)">立即购买</view></view>
							</view>
						</view>
					</view>
				</view>
			</block>
		</block>
	</view>
</template>

<script>
export default {
	name: 'diy-category-item',
	props: {
		category: {
			type: Object
		},
		value: {
			type: Object,
			default: () => {
				return {};
			}
		},
		index: {
			type: Number,
			default: 0
		},
		select: {
			type: Number,
			default: 0
		},
		oneCategorySelect: {
			type: Number,
			default: 0
		},
		last: {
			type: Boolean,
			default: false
		}
	},
	data() {
		return {
			type: 'goods',
			level: 3,
			categoryId: -1,
			loading: false,
			goodsList: [],
			pageIndex: 0,
			pageSize: 10,
			totalPage: 1,
			cart: {},
			touchstartPosition: 0,
			scrollType: 'top',
			contentWrapHeight: 0,
			scrollIntoView: 'category-2--1',
			scrollTop: 0,
			loadType: '',
			timeout: {}
		};
	},
	created() {
		this.type = this.value.template == 1 ? 'category' : 'goods';
		if (this.index == this.select && this.pageIndex == 0) this.getGoodsList();
		this.loadType = this.value.goodsLevel == 1 && this.value.loadType == 'all' ? 'all' : 'part';
	},
	mounted() {
		setTimeout(() => {
			const query = uni.createSelectorQuery().in(this);
			query
				.select('.scroll-goods-view')
				.boundingClientRect(data => {
					if (data) this.contentWrapHeight = data.height;
				})
				.exec();
		}, 1000);
	},
	computed: {
		cartList() {
			return this.$store.state.cartList;
		}
	},
	watch: {
		cartList: function(nval) {
			let cart = {},
				cartList = Object.keys(this.$store.state.cartList);
			if (cartList.length) {
				cartList.forEach(key => {
					let item = this.$store.state.cartList[key];
					if (cart && cart['goods_' + item.goods_id]) {
						cart['goods_' + item.goods_id]['sku_' + item.sku_id] = item;
						cart['goods_' + item.goods_id].num += item.num;
					} else {
						cart['goods_' + item.goods_id] = { num: item.num };
						cart['goods_' + item.goods_id]['sku_' + item.sku_id] = item;
					}
				});
			}
			this.cart = cart;
		},
		oneCategorySelect: function() {
			this.scrollTop = -1;
			this.goodsList = [];
			this.selectCategoey(-1);
		},
		select: function() {
			if (this.index == this.select) {
				this.scrollTop = 0;
				if (this.pageIndex == 0) {
					this.getGoodsList();
				} else if (this.$refs.loadingCover && this.loadType == 'part') {
					this.$refs.loadingCover.show();
					setTimeout(() => {
						this.$refs.loadingCover.hide();
					}, 300);
				}
				if (!this.contentWrapHeight) {
					const query = uni.createSelectorQuery().in(this);
					query
						.select('.scroll-goods-view')
						.boundingClientRect(data => {
							if (data) this.contentWrapHeight = data.height;
						})
						.exec();
				}
			} else if (this.loadType == 'part') {
				this.scrollTop = -1;
			}
		}
	},
	methods: {
		/**
		 * 查询商品列表
		 */
		getGoodsList() {
			if (this.type != 'goods' || this.loading || this.pageIndex >= this.totalPage) return;
			this.loading = true;
			this.pageIndex++;
			if (this.$refs.loadingCover && this.pageIndex == 1 && this.loadType == 'part') {
				setTimeout(() => {
					this.$refs.loadingCover.show();
				});
			}

			let order = '';
			let sort = '';
			if (this.value.sortWay) {
				if (this.value.sortWay == 'default') {
					// 综合排序
					order = '';
					sort = '';
				} else if (this.value.sortWay == 'sales') {
					// 销量排序
					order = 'sale_num';
					sort = 'desc';
				} else if (this.value.sortWay == 'price') {
					// 价格排序
					order = 'discount_price';
					sort = 'desc';
				} else if (this.value.sortWay == 'news') {
					// 上架时间排序
					order = 'create_time';
					sort = 'desc';
				}
			}

			this.$api.sendRequest({
				url: '/api/goodssku/page',
				data: {
					page: this.pageIndex,
					page_size: this.pageSize,
					category_id: this.categoryId != -1 ? this.category.child_list[this.categoryId].category_id : this.category.category_id,
					order: order,
					sort: sort
				},
				success: res => {
					if (res.code == 0 && res.data) {
						if (this.pageIndex == 1) this.goodsList = [];
						this.goodsList = this.goodsList.concat(res.data.list);
						this.totalPage = res.data.page_count;
						this.loading = false;
						if (this.$refs.loadingCover && this.loadType == 'part') this.$refs.loadingCover.hide();
						setTimeout(() => {
							if (this.loadType == 'all') this.$emit('loadfinish', this.pageIndex == 1 ? this.index : -1);
							const query = uni.createSelectorQuery().in(this);
							query
								.select('.goods-list')
								.boundingClientRect(data => {
									if (data && data.height < this.contentWrapHeight) this.scrollType = 'none';
								})
								.exec();
						}, 500);
					}
				}
			});
		},
		/**
		 * 商品图片处理
		 * @param {Object} imgStr
		 */
		goodsImg(imgStr) {
			let imgs = imgStr.split(',');
			return imgs[0]
				? this.$util.img(imgs[0], {
						size: this.value == 3 ? 'big' : 'mid'
				  })
				: this.$util.getDefaultImage().goods;
		},
		imgError(index) {
			this.goodsList[index].goods_image = this.$util.getDefaultImage().goods;
		},
		showPrice(data) {
			let price = data.discount_price;
			if (data.member_price && parseFloat(data.member_price) < parseFloat(price)) price = data.member_price;
			return price;
		},
		/**
		 * 跳转商品详情
		 * @param {Object} item
		 */
		toDetail(item) {
			this.$util.redirectTo('/pages/goods/detail', {
				goods_id: item.goods_id
			});
		},
		/**
		 * 购物车数量增加
		 */
		increase(event, data) {
			if (!uni.getStorageSync('token')) {
				this.$emit('tologin');
				return;
			}

			let cart =
					this.cart['goods_' + data.goods_id] && this.cart['goods_' + data.goods_id]['sku_' + data.sku_id]
						? this.cart['goods_' + data.goods_id]['sku_' + data.sku_id]
						: null,
				cartNum = cart ? cart.num : 0,
				api = cart && cart.cart_id ? '/api/cart/edit' : '/api/cart/add',
				minBuy = data.min_buy > 0 ? data.min_buy - 1 : 0,
				num = cartNum >= data.min_buy ? cartNum : minBuy,
				_num = num + 1;

			if (_num > parseInt(data.stock)) {
				this.$util.showToast({ title: '商品库存不足' });
				return;
			}
			if (data.is_limit && data.max_buy && _num > parseInt(data.max_buy)) {
				this.$util.showToast({ title: '该商品每人限购' });
				return;
			}
			
			const query = uni.createSelectorQuery().in(this);
			query
				.select('#' + event.currentTarget.id + ' .click-event')
				.boundingClientRect(data => {
					if (data) {
						this.$emit('addCart', data.left, data.top);
					}
				})
				.exec();
				
			if (this.timeout[data.sku_id]) clearTimeout(this.timeout[data.sku_id]);
			
			if (cart) {
				this.cart['goods_' + data.goods_id]['sku_' + data.sku_id].num = _num;
			} else {
				if (!this.cart['goods_' + data.goods_id]) this.$set(this.cart, 'goods_' + data.goods_id, { num: _num });
				if (!this.cart['goods_' + data.goods_id][ 'sku_' + data.sku_id ]) this.$set(this.cart['goods_' + data.goods_id], 'sku_' + data.sku_id, { 
					cart_id: cart ? cart.cart_id : 0,
					goods_id: data.goods_id,
					sku_id: data.sku_id,
					num: _num
				});
				this.$set(this.cart['goods_' + data.goods_id]['sku_' + data.sku_id], 'num', _num);
			}
			
			this.timeout[data.sku_id] = setTimeout(()=> {
				this.$api.sendRequest({
					url: api,
					data: {
						cart_id: cart ? cart.cart_id : 0,
						sku_id: data.sku_id,
						num: _num
					},
					success: res => {
						if (res.code == 0) {
							if (!cart || !cart.cart_id) this.$set(this.cart['goods_' + data.goods_id]['sku_' + data.sku_id], 'cart_id', res.data);
							this.$store.dispatch('getCartNumber');
						} else {
							this.$util.showToast({ title: res.message });
						}
					}
				});
			}, 800)
		},
		/**
		 * 购物车数量减少
		 */
		reduce(data) {
			let cart =
					this.cart['goods_' + data.goods_id] && this.cart['goods_' + data.goods_id]['sku_' + data.sku_id]
						? this.cart['goods_' + data.goods_id]['sku_' + data.sku_id]
						: null,
				num = cart.num > data.min_buy ? cart.num : 1,
				api = num > 1 ? '/api/cart/edit' : '/api/cart/delete',
				_num = num - 1;
			
			if (this.timeout[data.sku_id]) clearTimeout(this.timeout[data.sku_id]);
			
			if (_num) {
				this.cart['goods_' + data.goods_id]['sku_' + data.sku_id].num = _num;
			} else {
				delete this.cart['goods_' + data.goods_id]['sku_' + data.sku_id];
				if (Object.keys(this.cart['goods_' + data.goods_id]).length == 1) delete this.cart['goods_' + data.goods_id];
				this.$forceUpdate();
			}
			this.timeout[data.sku_id] = setTimeout(()=> {
				this.$api.sendRequest({
					url: api,
					data: {
						cart_id: cart ? cart.cart_id : 0,
						sku_id: data.sku_id,
						num: _num
					},
					success: res => {
						if (res.code == 0) {
							this.$store.dispatch('getCartNumber');
						} else {
							this.$util.showToast({ title: res.message });
						}
					}
				});
			}, 800);
		},
		/**
		 * 选择规格
		 * @param {Object} data
		 */
		selectSku(data) {
			if (!uni.getStorageSync('token')) {
				this.$emit('tologin');
				return;
			}
			this.$emit('selectsku', data);
		},
		selectCategoey(index) {
			this.categoryId = index;
			this.pageIndex = 0;
			this.totalPage = 1;
			this.getGoodsList();
			setTimeout(() => {
				this.scrollIntoView = 'category-2-' + index;
			});
		},

		/**
		 * 滚动到底部加载
		 */
		scrolltolower() {
			this.getGoodsList();
		},
		/**
		 * 监听滚动
		 * @param {Object} e
		 */
		listenScroll(e) {
			if (e.detail.scrollTop <= 10) {
				this.scrollType = 'top';
			} else if (parseInt(e.detail.scrollTop + this.contentWrapHeight + 30) >= e.detail.scrollHeight) {
				this.scrollType = 'bottom';
			} else {
				this.scrollType = '';
			}
		},
		/**
		 * 触摸开始
		 * @param {Object} e
		 */
		touchstart(e) {
			this.touchstartPosition = e.changedTouches[0].clientY;
		},
		/**
		 * 触摸结束
		 * @param {Object} e
		 */
		touchend(e) {
			let end = e.changedTouches[0].clientY;
			if ((this.scrollType == 'top' || this.scrollType == 'none') && end - this.touchstartPosition > 100) {
				this.switchCategory('prev');
			} else if ((this.scrollType == 'bottom' || this.scrollType == 'none') && this.touchstartPosition - end > 100) {
				this.switchCategory('next');
			}
		},
		/**
		 * 切换分类
		 * @param {Object} action
		 */
		switchCategory(action) {
			if (action == 'prev') {
				if (this.categoryId == -1) {
					let index = this.index - 1;
					if (index == -1) return;
					this.$emit('switch', index);
				} else {
					let index = this.categoryId - 1;
					this.selectCategoey(index);
				}
			} else {
				if (this.categoryId == -1 || (this.category.child_list && this.categoryId == this.category.child_list.length - 1)) {
					let index = this.index + 1;
					this.$emit('switch', index);
				} else {
					let index = this.categoryId + 1;
					this.selectCategoey(index);
				}
			}
		},
		diyRedirectTo(link) {
			if (!link) return;
			this.$util.diyRedirectTo(JSON.parse(link));
		}
	}
};
</script>

<style lang="scss">
.item-wrap {
	width: 100%;
	box-sizing: border-box;
	padding: 0 24rpx;

	&.goods {
		height: 100%;
	}
}

.category-title {
	padding: 20rpx 0;
	font-size: 28rpx;
	font-weight: bold;
	color: #222;
	position: relative;
	text-align: center;

	&::after,
	&::before {
		content: ' ';
		width: 46rpx;
		border-top: 2rpx solid #dfdfdf;
		position: absolute;
		top: 50%;
	}

	&::after {
		margin-left: 40rpx;
	}
	&::before {
		margin-left: -80rpx;
	}
}

.category-adv {
	width: 100%;
	overflow: hidden;
	line-height: 1;
	padding: 20rpx 0;

	image {
		width: 100%;
		border-radius: 8rpx;
	}
}

.category-list {
	display: flex;
	flex-wrap: wrap;

	.category-item {
		width: 33.33%;
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		padding: 16rpx;
		box-sizing: border-box;

		.img-box {
			width: 80%;
			padding-top: 80%;
			margin: 0 auto;
			overflow: hidden;
			margin-bottom: 20rpx;
			position: relative;

			image {
				position: absolute;
				width: 100%;
				left: 50%;
				top: 50%;
				transform: translate(-50%, -50%);
			}
		}

		.name {
			width: 100%;
			text-overflow: ellipsis;
			overflow: hidden;
			white-space: nowrap;
			text-align: center;
			line-height: 1;

			font-size: 24rpx;
		}
	}
}

.goods-list {
	.goods-item {
		padding: 0 0 26rpx 0;
		background: #fff;
		display: flex;
		position: relative;

		.goods-img {
			width: 180rpx;
			height: 180rpx;
			overflow: hidden;
			border-radius: $border-radius;
			margin-right: 14rpx;

			image {
				width: 100%;
				height: 100%;
			}
		}

		.goods-tag {
			color: #fff;
			line-height: 1;
			padding: 8rpx 12rpx;
			position: absolute;
			border-top-left-radius: $border-radius;
			border-bottom-right-radius: $border-radius;
			top: 0;
			left: 0;
			font-size: $font-size-goods-tag;
		}

		.goods-tag-img {
			position: absolute;
			border-top-left-radius: $border-radius;
			width: 80rpx;
			height: 80rpx;
			top: 26rpx;
			left: 26rpx;
			z-index: 5;
			overflow: hidden;

			image {
				width: 100%;
				height: 100%;
			}
		}

		.info-wrap {
			flex: 1;
			display: flex;
			flex-direction: column;
			width: 0;
		}

		.name-wrap {
			flex: 1;
		}

		.goods-name {
			font-size: $font-size-base;
			line-height: 1.3;
			overflow: hidden;
			text-overflow: ellipsis;
			display: -webkit-box;
			-webkit-line-clamp: 2;
			-webkit-box-orient: vertical;
		}

		.introduction {
			line-height: 1;
			margin-top: 10rpx;
		}

		.discount-price {
			display: inline-block;
			font-weight: bold;
			line-height: 1;
			margin-top: 16rpx;
			color: var(--price-color);
			.unit {
				margin-right: 6rpx;
			}
		}

		.pro-info {
			display: flex;
			margin-top: 16rpx;

			.delete-price {
				text-decoration: line-through;
				flex: 1;

				.unit {
					margin-right: 0rpx;
				}
			}

			& > view {
				line-height: 1;

				&:nth-child(2) {
					text-align: right;
				}
			}
		}

		.member-price-tag {
			display: inline-block;
			width: 60rpx;
			line-height: 1;
			margin-left: 6rpx;
			height: 28rpx;

			image {
				width: 100%;
				height: 100%;
			}
		}

		.footer-wrap {
			display: flex;
			justify-content: space-between;

			.right-wrap {
				display: flex;
				align-items: center;
				justify-content: end;

				.num {
					width: auto;
					padding: 0 16rpx;
					line-height: 1;
				}

				.num-action {
					display: flex;
					align-items: center;
					justify-content: center;
					width: 40rpx;
					height: 40rpx;
					background: $base-color;
					border-radius: 50%;
					position: relative;

					.click-event {
						position: absolute;
						width: 2rpx;
						height: 2rpx;
						left: 0;
						top: 0;
						transform: translate(-50%, -50%);
						z-index: 5;
					}
					&.reduce {
						width: 38rpx;
						height: 38rpx;
						background-color: transparent;
						border: 2rpx solid $base-color;
						box-sizing: border-box;
						.icon-jian {
							color: $base-color;
						}
					}
				}
				.icon-jian,
				.icon-jia {
					color: var(--btn-text-color);
					font-weight: bold;
					font-size: 26rpx;
					line-height: 1;
				}

				.select-sku {
					font-weight: bold;
					color: var(--btn-text-color);
					font-size: 24rpx;
					padding: 16rpx 24rpx;
					border-radius: 12rpx;
					position: relative;
					// height: 40rpx;
					line-height: 1;
					text-align: center;
					border-radius: 50rpx;

					.num-tag {
						position: absolute;
						top: 0;
						right: 0;
						transform: translateY(-50%);
						display: inline-block;
						box-sizing: border-box;
						color: #fff;
						line-height: 1.2;
						text-align: center;
						font-size: 24rpx;
						padding: 0 6rpx;
						min-width: 32rpx;
						border-radius: 16rpx;
						background-color: $base-color;
						border: 2rpx solid #fff;
					}
				}
			}
		}
	}

	&[data-template='3'] .goods-item {
		flex-direction: column;

		.info-wrap {
			width: 100%;
			margin-top: 12rpx;
		}
		.goods-img {
			width: 100%;
			height: auto;
			margin-right: 0;
			line-height: 1;

			image {
				border-radius: 8rpx;
			}
		}
		.select-sku {
			font-weight: bold;
			width: 128rpx;
			height: 52rpx !important;
			line-height: 52rpx !important;
		}
	}
}

.categoty-goods-wrap {
	display: flex;
	flex-direction: column;
	height: 100%;

	.scroll-goods-view {
		flex: 1;
		height: 0;
		transform: translateX(0px);
	}
}

.screen-category-wrap {
	display: flex;

	.icon-unfold {
		font-size: 24rpx;
		color: #999;
		padding: 0 0 0 20rpx;
	}
}
.screen-category {
	flex: 1;
	width: 0;
	padding: 0 0 20rpx 0;
	white-space: nowrap;
	height: 60rpx;
	.item {
		display: inline-block;
		padding: 4rpx 24rpx;
		background: #f5f5f5;
		color: #666;
		margin-right: 20rpx;
		border-radius: 40rpx;
		&.selected {
			background-color: $base-color;
			color: var(--btn-text-color);
		}
	}
}
/deep/ .uni-popup__wrapper-box {
	border-radius: 0;
}
.screen-category-popup {
	display: flex;
	.screen-category {
		white-space: break-spaces;
		padding: 20rpx;
		height: auto;
	}
	.title {
		line-height: 1;
		margin-bottom: 20rpx;
		font-weight: bold;
	}
	.item {
		margin-bottom: 20rpx;
	}
}
.end-tips {
	text-align: center;
	color: #999;
	font-size: 24rpx;
	padding: 30rpx 0 30rpx 0;
	display: flex;
	align-items: center;
	justify-content: center;
}

/deep/ .loading-layer {
	background: #fff !important;
}

.category-empty {
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-direction: column;
	padding-top: 100rpx;

	image {
		width: 280rpx;
		height: 252rpx;
	}

	.tips {
		font-size: 26rpx;
		font-weight: 500;
		color: #999;
		margin-top: 50rpx;
	}
}
.screen-category-4 .item {
	background-color: #f2f2f2 !important;
	padding: 10rpx 24rpx;
	line-height: 1;
	font-size: $font-size-tag;
	&.selected {
		background-color: var(--main-color-shallow) !important;
		color: var(--main-color);
	}
}
</style>
