<template>
	<view class="content">
		<view class="carousel">
			<swiper indicator-dots :circular="true" duration="400">
				<swiper-item class="swiper-item" v-for="(item, index) in imgList" :key="index">
					<view class="image-wrapper">
						<image :src="item" class="loaded" mode="scaleToFill"></image>
					</view>
				</swiper-item>
			</swiper>
		</view>
		<view class="introduce-section">
			<view class="price-box">
				<text class="price-tip">¥</text>
				<text class="price">{{ goodInfo.price_after}}</text>
				<!-- <text class="m-price" v-if="goodsObjact.ot_price > goodsObjact.price">¥{{ goodsObjact.ot_price }}</text> -->
			</view>
			<text class="title">{{ goodInfo.goods_name }}</text>
		</view>
		<view class="c-list">
			<view class="c-row b-b">
				<text class="tit">店铺</text>
				<view class="con">
					<text class="selected-text">{{ goodInfo.shopname }}</text>
				</view>
			</view>
		</view>
		<view class="detail-desc">
			<view class="d-header"><text>商品详情</text></view>
			<image :src="item" mode="widthFix" v-for="item in content" style="width: 100%;"></image>
		</view>
		<view class="" style="height: 98rpx;">

		</view>
		<view class="page-bottom">
			<view class="action-btn-group">
				<view class="buy-now">
					<button type="primary" class=" action-btn no-border  add-cart-btn" @click="getDDUrl">立即购买</button>
				</view>

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

<script>
	import {
		getGoodDetail,
		getUrl
	} from '@/api/three.js'
	export default {
		data() {
			return {
				id: 0,
				goods_sign: '',
				imgList: [],
				goodInfo: {},
				content: []
			}
		},
		onLoad(opt) {
			this.id = opt.id
			this.goods_sign = opt.goods_sign
			this.getGoodDetail()
		},
		onShow() {

		},
		onReachBottom() {

		},
		onReady() {

		},
		methods: {
			goGS_app(url) {
				// plus.runtime.openURL('its://')  此方法（浏览器）不管安卓还是ios都可以直接唤起APP， 'its://' 表示要唤起APP所支持的schemeURL协议
				// plus.runtime.launchApplication( appInf, errorCB );  appInf：需要唤起的三方， errorCB：启动第三方程序操作失败的回调函数
				// 判断平台 
				 plus.runtime.openURL(url);
			},
			getDDUrl() {
				getUrl({
					goods_sign: this.goods_sign
				}).then(res => {
					this.goGS_app(res.data.data.alldata.schema_url)
				})
			},
			getGoodDetail() {
				let that = this
				getGoodDetail({
					goods_sign: that.goods_sign
				}).then(res => {
					let data = res.data.data
					if (data) {
						that.goodInfo = data
						that.imgList = data.picurls
						for (let i = 0; i < that.imgList.length; i++) {
							that.content.unshift(that.imgList[i]);
						}
					} else {
						that.$api.msg('当前商品已下架')
						uni.navigateBack()
					}
				})
			}
		}
	}
</script>

<style lang="scss" scoped>
	.carousel {
		/* #ifdef APP-PLUS */
		padding-top: var(--status-bar-height);
		/* #endif */
		height: 722rpx;
		position: relative;

		swiper {
			height: 100%;
		}

		.image-wrapper {
			width: 100%;
			height: 100%;
		}

		.swiper-item {
			display: flex;
			justify-content: center;
			align-content: center;
			// height: 750rpx;
			height: 710rpx;
			overflow: hidden;

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

	/* 标题简介 */
	.introduce-section {
		background: #fff;
		padding: 20rpx 30rpx;

		.title {
			font-size: 32rpx;
			color: $font-color-dark;
			height: 50rpx;
			line-height: 50rpx;
		}

		.price-box {
			display: flex;
			align-items: baseline;
			height: 64rpx;
			padding: 10rpx 0;
			font-size: 26rpx;
			color: #FD3B39;
		}

		.price {
			font-size: $font-lg + 2rpx;
		}

		.m-price {
			margin: 0 12rpx;
			color: $font-color-light;
			text-decoration: line-through;
		}

		.pt {
			text-decoration: none;
		}

		.coupon-tip {
			align-items: center;
			padding: 4rpx 10rpx;
			background: $uni-color-primary;
			font-size: $font-sm;
			color: #fff;
			border-radius: 6rpx;
			line-height: 1;
			transform: translateY(-4rpx);
		}

		.bot-row {
			display: flex;
			align-items: center;
			height: 50rpx;
			font-size: $font-sm;
			color: $font-color-light;

			text {
				flex: 1;
			}
		}
	}

	/*  详情 */
	.detail-desc {
		background: #fff;
		margin-top: 16rpx;

		/deep/ img {
			max-width: 100% !important;
			display: inline !important;
		}

		/deep/ div {
			max-width: 100% !important;
		}

		.d-header {
			display: flex;
			justify-content: center;
			align-items: center;
			height: 80rpx;
			font-size: $font-base + 2rpx;
			color: $font-color-dark;
			position: relative;

			text {
				padding: 0 20rpx;
				background: #fff;
				position: relative;
				z-index: 1;
			}

			&:after {
				position: absolute;
				left: 50%;
				top: 50%;
				transform: translateX(-50%);
				width: 300rpx;
				height: 0;
				content: '';
				border-bottom: 1px solid #ccc;
			}
		}
	}

	.c-list {
		margin-top: 20rpx;
		font-size: $font-sm + 2rpx;
		color: $font-color-base;
		background: #fff;

		.c-row {
			display: flex;
			align-items: center;
			padding: 20rpx 30rpx;
			position: relative;
		}

		.tit {
			width: 140rpx;
		}

		.con {
			flex: 1;
			color: $font-color-dark;

			.selected-text {
				margin-right: 10rpx;

				.num {
					color: #FD3B39;
				}
			}
		}
	}

	/* 底部操作菜单 */
	.page-bottom {
		position: fixed;
		left: 0rpx;
		bottom: 0rpx;
		z-index: 95;
		display: flex;
		justify-content: center;
		align-items: center;
		width: 750rpx;
		height: 98rpx;
		background: rgba(255, 255, 255, 0.9);
		box-shadow: 0 0 20rpx 0 rgba(0, 0, 0, 0.5);

		// border-radius: 16rpx;
		.p-b-btn {
			display: flex;
			flex-direction: column;
			align-items: center;
			justify-content: center;
			font-size: $font-sm;
			color: $font-color-base;
			width: 100rpx;
			height: 98rpx;

			.iconfont {
				font-size: 40rpx;
				line-height: 48rpx;
				color: $font-color-light;
			}

			&.active,
			&.active .iconfont {
				color: $uni-color-primary;
			}

			.icon-fenxiang2 {
				font-size: 42rpx;
				transform: translateY(-2rpx);
			}

			.iconlikefill {
				font-size: 46rpx;
			}
		}

		.action-btn-group {
			display: flex;
			height: 98rpx;
			overflow: hidden;
			position: relative;

			.shoucang {
				width: 100rpx;
				height: 100rpx;
				background: #FFFFFF;
				flex-direction: column;
				justify-content: center;
				font-size: 20rpx;

				image {
					width: 36rpx;
					height: 35rpx;
					margin-bottom: 10rpx;
				}
			}

			.buy-now {
				flex-grow: 1;
				// width: 650rpx;
				width: 750rpx;
				display: flex;
			}

			.action-btn {
				flex-shrink: 0;
				flex-grow: 1;
				display: flex;
				align-items: center;
				justify-content: center;
				// width: 580rpx;
				flex-grow: 1;
				height: 100%;
				font-size: 34rpx;
				padding: 0;
				border-radius: 0;
				// background: transparent;
				background: #ffb238;

				&.buy-now-btn {
					background-color: #ffb238;
				}

				&.add-cart-btn {
					background: #FD3B39;
				}
			}
		}
	}
</style>