<template>
	<view class="content">
		<!-- swiper -->
		<view class="swiper">
			<view class="swiper-box">
				<swiper autoplay @change="swiperCount = $event.detail.current">
					<swiper-item v-for="(item, index) in banners" :key="index">
						<image :src="item.cover" mode="aspectFill"></image>
					</swiper-item>
				</swiper>
				<view class="swiper-pages">
					<block v-for="(item, index) in banners" :key="index">
						<text class="pages-item" :class="{'show':swiperCount === index}"></text>
					</block>
				</view>
			</view>
		</view>
		<!-- 健康产品分类 -->
		<u-scroll-list class="classify-box" indicatorColor="#ddd" indicatorActiveColor="#34CE98">
			<view v-for="(item, index) in goodTabs" :key="index" class="classify-item" @click="$Router.push({name: 'StoreList', params: {id: item.category_id, title: item.name}})">
				<view class="classify-item-nav">
					<image class="classify-item-cover" :src="item.cover"></image>
					<view class="classify-item-title">{{item.name}}</view>
				</view>
			</view>
		</u-scroll-list>
		<!-- 每日上新 -->
		<view class="new-box">
			<view class="title">上新精选</view>
			<view class="news">
				<view class="news-item" v-for="(item, index) in newGood" :key="index" @click="$Router.push({ name: 'StoreGoods', params: {id: item.goods_id}})">
					<view class="news-cover">
						<image :src="item.cover" mode="aspectFill"></image>
					</view>
					<view class="news-title nowrap">{{item.name}}</view>
					<view class="news-price nowrap">￥{{item.price.price_min}}</view>
				</view>
			</view>
		</view>
		<!-- 推荐品类 -->
		<view class="card-box">
			<block v-for="(item, index) in meals" :key="index">
				<view class="card-box-item" :style="{'backgrond': item.color}" @click="$Router.push({name: 'StoreMeals', params: {id: item.meal_id}})">
					<view class="card-title">{{item.title}}</view>
					<view class="card-subtitle">{{item.subtitle}}</view>
					<image class="card-cover" :src="item.cover" mode="aspectFill"></image>
				</view>
			</block>
		</view>
		<!-- goods -->
		<view class="goods-box">
			<oct-goods
				:lists="goodsArr"
				color="#e6576b"
				@onGoods="$Router.push({ name: 'StoreGoods', params: {id: $event.goods_id}})"
			/>
			<!-- <u-loadmore status="loading" /> -->
		</view>
	</view>
</template>

<script>
	import { mall } from "@/apis/interfaces/store"
	export default {
		data() {
			return {
				swiperCount	: 0,
				banners		: [],
				goodTabs	: [],
				newGood 	: [],
				goodsArr	: [],
				meals		: []
			};
		},
		mounted(){
			this.getMall()
		},
		methods:{
			getMall(){
				mall().then(res => {
					this.banners 	= res.banners
					this.goodsArr 	= res.goods
					this.newGood 	= res.news
					this.goodTabs 	= res.categories
					this.meals	  	= res.meals
					uni.stopPullDownRefresh()
				})
			}
		},
		onPullDownRefresh() {
			this.getMall()
		},
		onNavigationBarButtonTap() {
			this.$Router.push({name: 'StoreSearch'})
		}
	}
</script>

<style lang="scss">
	.content{
		background: $window-color;
	}
	// 商城列表
	.goods-box{
		padding-bottom: $padding;
		&>.title{
			padding: $padding $padding 0;
			font-size: $title-size-lg;
			color: $text-color;
			font-weight: bold;
			margin-bottom: -$margin/2;
		}
	}
	// 商城分类
	.classify-box{
		.classify-item{
			padding: 0 10rpx;
			&:last-child{
				padding-right: $padding;
			}
			&:first-child{
				padding-left: $padding;
			}
			&-nav{
				text-align: center;
				width: 138rpx;
			}
			&-cover{
				width: 86rpx;
				height: 86rpx;
				border-radius: 50%;
				vertical-align: top;
				margin-bottom: $margin/2;
			}
			&-title{
				line-height: 40rpx;
				font-size: $title-size-sm;
				color: $text-color;
			}
		}
	}
	// 卡片推荐
	.card-box{
		padding: $padding $padding - 10;
		padding-bottom: 0;
		display: flex;
		flex-wrap: wrap;
		&-item{
			margin: 0 10rpx;
			width: calc(50% - 20rpx);
			padding: $padding;
			border-radius: $radius;
			box-sizing: border-box;
			position: relative;
			.card-title{
				font-size: $title-size-lg;
				font-weight: bold;
				color: $text-color;
				line-height: 40rpx;
				@extend .nowrap;
			}
			.card-subtitle{
				font-size: 20rpx;
				color: $text-gray;
				line-height: 40rpx;
				@extend .nowrap;
			}
			.card-cover{
				width: 80rpx;
				height: 80rpx;
				position: absolute;
				right: $margin;
				top: $margin;
			}
		}
		&-item:nth-child(1){
			background: #fef2ae;
		}
		&-item:nth-child(2){
			background: #c9ead9;
		}
	}
	// 上新精选
	.new-box{
		padding: 0 $margin;
		border-radius: $radius;
		// padding: $padding - 10;
		.title{
			font-size: $title-size-lg;
			color: $text-color;
			font-weight: bold;
		}
		.news{
			margin: $margin/2 -10rpx 0;
			display: flex;
			.news-item{
				margin: 0 10rpx;
				width: calc(25% - 20rpx);
				.news-cover{
					position: relative;
					width: 100%;
					padding-top: 100%;
					background-color: white;
					border-radius: $radius-lg;
					overflow: hidden;
					image{
						position: absolute;
						top: 0;
						left: 0;
						width: 100%;
						height: 100%;
					}
				}
				.news-title{
					margin-top: $margin/2;
					font-size: $title-size-sm;
					text-align: center;
					color: $text-color;
					line-height: 40rpx;
				}
				.news-price{
					text-align: center;
					font-size: $title-size-sm;
					font-weight: bold;
					color: $text-price;
					line-height: 40rpx;
				}
			}
		}
	}
	// swiper
	.swiper{
		background: linear-gradient(#FFF, #F3F6FB);
		padding: $padding;
		.swiper-box{
			position: relative;
			padding-top: 40%;
			swiper,
			image{
				position: absolute;
				top: 0;
				left: 0;
				width: 100%;
				height: 100%;
			}
			image{
				border-radius: $radius;
			}
		}
		.swiper-pages{
			position: absolute;
			z-index: 9;
			left: 0;
			right: 0;
			bottom: $margin - 10;
			height: 7rpx;
			text-align: center;
			.pages-item{
				vertical-align: top;
				display: inline-block;
				height: 7rpx;
				width: 25rpx;
				margin: 0 5rpx;
				background: rgba($color: #fff, $alpha: .5);
				&.show{
					background: white;
				}
			}
		}
	}
</style>
