<template>
	<view class="productDetail">
		<view class="top-btn">
			<view class="" @click="goBack"><img src="/static/product/46646.png" alt="" /></view>
			<!-- <view class=""><img src="/static/product/46647.png" alt="" /></view> -->
		</view>
		<view class="swiper">
			<u-swiper :list="product.image" indicator indicatorMode="dot" circular height="65vh"
				:indicatorStyle="{bottom : '0px'}" indicatorActiveColor="#E01717"
				indicatorInactiveColor="#E2E2E2"></u-swiper>
		</view>
		<view class="content">
			<view class="title">
				{{ product.title }}
			</view>
			<view class="line-price">
				<text class="price">{{ product.price }}</text>
				<text class="oldPrice" v-if="product.oldPrice">{{ product.oldPrice }}</text>
			</view>
			<view class="const">
				<!-- <text>{{ $t('page.productDetail.Gross-sales') }}：{{ product.payNum }}</text>
				<text>{{ $t('page.productDetail.inventory') }}：{{ product.num }}</text> -->
			</view>
			<u-parse :content="product.shopDetails"></u-parse>
		</view>

		<view class="bottom-shop">
			<view class="left-shop">
				<view class="icon" @click="goHome">
					<u-icon name="home" size="25px" color="#E01717"></u-icon>
					<view class="">
						{{ $t('tabbar.title.1') }}
					</view>
				</view>
				<view class="icon">
					<u-icon name="heart" size="25px" v-if="!product.cel" @click="collect"></u-icon>
					<u-icon name="heart-fill" size="25px" v-else color="#E01717" @click="collect"></u-icon>
					<view class="">
						{{ $t('page.productDetail.collect') }}
					</view>
				</view>
			</view>
			<view class="right-shop">
				<view class="cart" @click="type = false;show = true">
					{{ $t('page.productDetail.Add-to-cart') }}
				</view>
				<view class="Buy" @click="type = true;show = true">
					{{ $t('page.productDetail.Buy-now') }}
				</view>
			</view>
		</view>

		<!-- 购买 -->
		<u-popup :show="show" mode="bottom" @close="close" @open="open">
			<view class="shop-box">
				<view class="top-info">
					<view class="left-img">
						<img :src="product.image[0]" width="100%" alt="" />
					</view>
					<view class="right-text">
						<view class="title">
							{{ product.title }}
						</view>
						<view class="price">
							{{ product.price }}
						</view>
					</view>
				</view>
				<view class="const" style="margin: 0 20px;">
			<!-- 		<text>{{ $t('page.productDetail.Gross-sales') }}：{{ product.payNum }}</text>
					<text>{{ $t('page.productDetail.inventory') }}：{{ product.num }}</text> -->
				</view>
				<view class="number-box">
					<view class="">
						{{ type ? $t('page.productDetail.buy-quantity') : $t('page.productDetail.Add-cart-quantity' )}}
					</view>
					<u-number-box v-model="quantity" :min="1" :max="product.num" style="transform: scale(0.8);"
						@change="valChange"></u-number-box>
				</view>
			</view>
			<u-button :style="{'background-color': type ? '#EC534E' : '#F8AA48',color: '#fff'}"
				:text="type ? $t('page.productDetail.Buy-now') : $t('page.productDetail.Add-to-cart')"
				@click="submit"></u-button>
		</u-popup>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				show: false,
				type: false,
				quantity: 1,
				product: {
					image: []
				}
			}
		},
		onShow() {
			this.getData()
		},
		methods: {
			collect(){
				this.request('collectionShop', {}, {
					shopId : this.product.id
				})
				.then(res => {
					if(res.code == 200){
						this.product.cel = !this.product.cel
						uni.$u.toast(this.$t('success-operation'))
					}
				})
			},
			getData() {
				this.request('getShopOne', {}, {
					"id": this.$route.query.id,
					token : localStorage.getItem('token')
				}).then(res => {
					res.result.image = res.result.image.split(',')
					this.product = res.result
				})
			},
			goBack() {
				uni.navigateBack({
					delta: 3
				})
			},
			goHome() {
				uni.switchTab({
					url: '/pages/home/home'
				})
			},
			close() {
				this.show = false
			},
			open() {},
			valChange() {},
			submit() {
				this.show = false

				if (this.type) {
					this.request("createOrder", {
						shopId: this.$route.query.id,
						num: this.quantity,
						price: this.product.price,
						image : this.product.image[0],
						title : this.product.title,
						subTitle : this.product.subTitle,
					}).then(res => {
						if (res.code === 200) {
							return uni.navigateTo({
								url: '/pages/productDetail/payOrder/payOrder?id='
								 + res.result.id +
									'&quantity=' + this
									.quantity,
							})
						}
					})
				} else { //添加购物车
					this.request('saveCart', {
						shopId: this.$route.query.id,
						shopName: this.product.title,
						num: this.quantity,
						price: this.product.price,
						image: this.product.image[0],
					}).then(res => {
						if (res.code == 200) {
							this.$MyToast(this.$t('page.productDetail.Add-cart-success'), {
								title: this.$t('myToactTitle')
							})
						}
					})
				}
			}
		}
	}
</script>

<style scoped lang="scss">
	.productDetail {
		width: 100%;
		background-color: #fff;
		min-height: 100vh;

		.top-btn {
			position: absolute;
			top: 0;
			padding: 15px;
			display: flex;
			justify-content: space-between;
			z-index: 99999999;
			width: 100%;
			box-sizing: border-box;
		}

		.swiper {
			padding: 20px;
		}

		.content {
			padding: 0 20px;
			padding-bottom: 50px;

			.line-price {
				height: 90rpx;
				line-height: 90rpx;
				border-bottom: 1px solid #B8B8B8;

				.price {
					font-size: 49rpx;
					padding-right: 8px;
					color: #E01717;
				}

				.oldPrice {
					font-size: 28rpx;
					text-decoration: line-through;
					color: #B8B8B8;
				}
			}
		}

		.const {
			display: flex;
			justify-content: space-between;
			height: 10px;
			// height: 30px;
			// background-color: #F3F3F3;
			line-height: 30px;
			padding: 0 10px;
			color: #333333;
			// margin: 15px 0;
			font-size: 28rpx;
		}

		.bottom-shop {
			position: fixed;
			bottom: 0;
			left: 0;
			height: 50px;
			display: flex;
			width: 100%;
			background-color: #fff;

			.left-shop {
				flex: 2;
				display: flex;
				justify-content: space-around;
				box-sizing: border-box;
				align-items: center;

				.icon {
					display: flex;
					flex-direction: column;
					justify-content: center;
					align-items: center;
					font-size: 11px;
				}
			}

			.right-shop {
				flex: 3;
				display: flex;
				color: #fff;
				font-size: 26rpx;

				.cart {
					width: 50%;
					height: 100%;
					background-color: #F8AA48;
					display: flex;
					justify-content: center;
					align-items: center;
				}

				.Buy {
					width: 50%;
					height: 100%;
					background-color: #EC534E;
					display: flex;
					justify-content: center;
					align-items: center;
				}
			}
		}

		.shop-box {
			.top-info {
				display: flex;
				width: 100%;
				box-sizing: border-box;
				padding: 20px;

				.left-img {
					flex: 1;
				}

				.right-text {
					flex: 3;
					padding-left: 10px;

					.title {
						font-size: 28rpx;
						margin-bottom: 5px;
					}

					.price {
						font-size: 39rpx;
						padding-right: 8px;
						color: #E01717;
					}
				}
			}

			.number-box {
				display: flex;
				justify-content: space-between;
				height: 30px;
				line-height: 30px;
				padding: 0 10px;
				color: #333333;
				margin: 15px 0;
				font-size: 28rpx;
			}
		}
	}
</style>