<template>
	<view class="section_page_main clearfix">
		<view class="recommend-list" :style="hasLessProduct ? 'height:269px' : ''">
			<swiper
				class="tui-banner-swiper"
				:autoplay="true"
				:interval="5000"
				:duration="500"
				:circular="true"
				@change="swiperChange"
				:style="hasLessProduct ? 'height:269px' : ''"
			>
				<swiper-item v-for="(product, index) in productList" :key="index">
					<view
						class="floor-item ad_04 clearfix"
						v-for="(item, idx) in product"
						:key="idx"
						@click.stop="navToDetailPage(item)"
					>
						<image class="item-img tui-skeleton-fillet" :src="item.image" mode="aspectFill"></image>
						<view class="floor-item_tag" v-if="item.listType == 2">
							<text>{{ item.label }}</text>
						</view>
						<view class="floor-item-content">
							<view class="title tui-skeleton-rect">
								<text class="mclap-tag" v-if="item.product.beautyActFlag == '1'">美博会</text>
								<text class="mclap" :class="item.product.beautyActFlag == '1' ? 'indent' : ''"
									>{{ item.name }}
								</text>
							</view>
							<view class="floor-item-price" v-if="item.listType == 1">
								<template>
									<template-Tags :product="item.product"></template-Tags>
								</template>
								<view v-if="hasLogin">
									<template v-if="item.product.productCategory == 1">
										<template-Price  :product="item.product"></template-Price>
									</template>
									<template v-else>
										<view class="price tui-skeleton-rect" v-if="item.product.detailTalkFlag == '2'">
											<text class="p sm">￥</text> <text class="p big">价格详聊</text>
										</view>
										<view class="price tui-skeleton-rect" v-else>
											<text class="p sm">￥</text>
											<text class="p big">{{ item.product.price | NumFormat }}</text>
										</view>
									</template>
								</view>
								<view v-else class="no-price">
									<template v-if="item.product.productCategory == 1">
										<view class="p-stars">
											<text class="p-no">￥</text>
											<uni-grader
												:grade="Number(item.product.priceGrade)"
												:margin="14"
											></uni-grader>
										</view>
									</template>
									<template v-else>
										<view class="p-stars"> <text class="p-no">￥登录可见</text> </view>
									</template>
								</view>
							</view>
						</view>
					</view>
				</swiper-item>
			</swiper>
			<view class="swiper__recommenddots-box" v-if="productList.length > 1">
				<view
					v-for="(item, idx) in productList"
					:key="idx"
					:class="[idx === swiperCurrent ? 'swiper__dots-long' : 'none']"
					:data-index="swiperCurrent"
					class="swiper__dots-item"
				>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
import { mapState, mapMutations } from 'vuex'
import uniGrader from '@/components/uni-grade/uni-grade.vue'
import templateTags from '@/components/cm-module/pageTemplate/templateTags.vue'
import templatePrice from '@/components/cm-module/pageTemplate/templatePrice.vue'

export default {
	name: 'templateH',
	components: {
		uniGrader,
		templateTags,
		templatePrice
	},
	props: {
		pageData: {
			type: Object
		},
		userIdentity: {
			type: Number
		}
	},
	data() {
		return {
			shopId: 0,
			productList: [],
			current: 100,
			swiperCurrent: 0,
			pageSize: 4,
			productCount: 0
		}
	},
	filters: {
		NumFormat: function(text) {
			//处理金额
			return Number(text).toFixed(2)
		}
	},
	created() {
		this.initData(this.pageData)
	},
	computed: {
		...mapState(['hasLogin', 'userInfo', 'isActivity']),
		hasLessProduct() {
			return this.productCount <= 2
		}
	},
	watch: {
		pageData: {
			handler: function(el) {
				//监听对象的变换使用 function，箭头函数容易出现this指向不正确
				this.pageData = el
				this.initData(this.pageData)
			},
			deep: true
		}
	},
	methods: {
		initData(data) {
			this.$api
				.getStorage()
				.then(resolve => {
					this.shopId = resolve.shopId ? resolve.shopId : 0
				})
				.catch(err => {
					console.log('err', err)
				})
			this.productCount = data.floorImageList.length
			if (this.productCount > 0) {
				this.productList.splice(0, this.productList.length)
				for (var i = 0, j = data.floorImageList.length; i < j; i += this.pageSize) {
					this.productList.push(data.floorImageList.slice(i, i + this.pageSize))
				}
			}
		},
		PromotionsFormat(promo) {
			//促销活动类型数据处理
			if (promo != null) {
				if (promo.type == 1 && promo.mode == 1) {
					return true
				} else {
					return false
				}
			}
			return false
		},
		tabClick(index) {
			//轮播图切换
			this.current = index
		},
		swiperChange(e) {
			//轮播切换
			const index = e.detail.current
			this.swiperCurrent = index
		},
		navToDetailPage(pros) {
			//跳转商品详情页
			this.$api.FlooryNavigateTo(pros)
		}
	}
}
</script>

<style lang="scss">
.section_page_main {
	width: 100%;
	height: auto;
	box-sizing: border-box;
	.recommend-list {
		width: 100%;
		height: 1100rpx;
		position: relative;
		padding-bottom: 20rpx;
		.tui-banner-swiper {
			width: 100%;
			margin: 0 auto;
			background: #f7f7f7;
			height: 1100rpx;
			overflow: hidden;
			transform: translateY(0);
			.floor-item {
				width: 339rpx;
				height: 516rpx;
				margin-right: 20rpx;
				font-size: $font-size-24;
				color: $text-color;
				background: #ffffff;
				line-height: 36rpx;
				border-radius: 16rpx;
				margin-bottom: 20rpx;
				float: left;
				box-sizing: border-box;
				position: relative;
				&:nth-child(2n) {
					margin-right: 0;
				}
				.item-img {
					width: 339rpx;
					height: 339rpx;
					border-radius: 16rpx 16rpx 0 0;
					display: block;
					margin-bottom: 8rpx;
				}
				.floor-item_tag {
					width: 100%;
					height: 32rpx;
					float: left;
					margin: 20rpx 0;
					padding: 0 20rpx;
					box-sizing: border-box;
					text {
						display: inline-block;
						padding: 0 8rpx;
						border: 1px solid #e3ebf7;
						border-radius: 8rpx;
						color: #9aa5b5;
						font-size: $font-size-22;
						line-height: 32rpx;
						text-align: center;
						float: left;
					}
				}
				.floor-item-content {
					width: 100%;
					padding: 0 20rpx;
					box-sizing: border-box;
				}
				.floor-item-act {
					display: block;
					width: 100%;
					height: 32rpx;
					text-align: center;
					box-sizing: border-box;
				}
				.title-none {
					font-size: $font-size-26;
					color: #ff2a2a;
					line-height: 54rpx;
				}
				.title {
					width: 100%;
					height: 70rpx;
					display: flex;
					line-height: 35rpx;
					flex-direction: column;
					margin: 8rpx 0;
					padding: 0;
					position: relative;
					.mclap {
						width: 100%;
						line-height: 35rpx;
						text-overflow: ellipsis;
						display: -webkit-box;
						word-break: break-all;
						-webkit-box-orient: vertical;
						-webkit-line-clamp: 2;
						overflow: hidden;
						font-size: 26rpx;
						&.indent {
							text-indent: 95rpx;
						}
					}
					.mclap-tag {
						display: block;
						width: 84rpx;
						height: 32rpx;
						background-image: linear-gradient(270deg, #f9c023 0%, #f83600 100%);
						border-radius: 4rpx 48rpx 4px 4px;
						line-height: 32rpx;
						font-size: $font-size-22;
						color: #ffffff;
						text-align: center;
						position: absolute;
						left: 0;
						top: 0;
					}
				}
				.no-price {
					height: 54rpx;
					line-height: 54rpx;
					display: flex;
					box-sizing: border-box;
					.p-no {
						font-size: $font-size-28;
						color: $text-color;
						display: block;
						float: left;
					}
					.p-stars {
						float: left;
					}
				}
				.price {
					color: #ff2a2a;
					line-height: 54rpx;
					&.none {
						text-decoration: line-through;
						color: #999999;
					}
					.sm {
						font-size: $font-size-24;
					}
					.big {
						font-size: $font-size-28;
					}
				}
			}
		}
	}
	.swiper__recommenddots-box {
		position: absolute;
		bottom: 0;
		left: 0;
		right: 0;
		/* #ifndef APP-NVUE */
		display: flex;
		/* #endif */
		flex: 1;
		flex-direction: row;
		justify-content: center;
		align-items: center;
		height: 60rpx;
		.swiper__dots-item {
			width: 8rpx;
			height: 8rpx;
			border-radius: 100%;
			margin-left: 6px;
			background-color: rgba(225, 86, 22, 0.3);
		}
		.swiper__dots-long {
			width: 32rpx;
			height: 8rpx;
			border-radius: 4rpx;
			background-color: #e15616;
			transition: all 0.4s;
		}
	}
}
</style>
