<template>
	<view>
		<!-- #ifdef H5 -->
		<!-- <view class="header">
			<view class="before" :style="{ opacity: 1 - afterHeaderOpacity, zIndex: beforeHeaderzIndex }">
				<view class="back">
					<view class="icon xiangqian" @tap="back" v-if="showBack"></view>
				</view>
				<view class="middle"></view>
			</view>
		</view> -->
		<!-- #endif -->
		<!-- 底部菜单 -->
		<view class="footer">
			<!-- <button v-if="user == '' " class="width100 fotct btnfot" @click="getuserinfo">
				立即兑换
			</button> -->
			<button class="width100 fotct btnfot" @click="buy">
				立即兑换
			</button>
		</view>
		<!-- 商品主图轮播 -->
		<view class="swiper-box">
			<swiper circular="true" autoplay="true" style="height: 188px;" @change="swiperChange">
				<swiper-item v-for="(swiper,index) in swiperList" :key="index">
					<image mode="widthFix" :src="imageUrl+swiper" @click="perImage(swiper)"></image>
				</swiper-item>
			</swiper>
			<view class="indicator">{{currentSwiper+1}}/{{swiperList.length}}</view>
		</view>
		<view class="width100 height60 backcorltop alijusstart">
			<view class=" width70 fcorfff alijusstart font13 margle20 ">
				<!-- <view class=""> -->
				<view class="font14">
					￥<text class="font20 paddleft5">{{goodsData[0].discountPrice}}</text>
				</view>
				<view class="font14 width50 margle">价格: <text class="paddleft5"
						style="text-decoration: line-through;">￥{{goodsData[0].salesPrice}}</text></view>
			</view>
			<view class=" width30">
				<view class="xgnum">限购{{goodsData[0].limitNumber}}件</view>
			</view>
		</view>

		<!-- 标题 价格 -->
		<view class="backcorfff border-r paddtop10	paddbotm10 mart10 width94">
			<view class="font16 fcor333 fontwig6 mart10 width96">
				{{goodsData[0].couponName}}
			</view>
			<view class="width96 mart10 alijusstart">
				<view class="fcorfff font12 height20" style="background-color: #3da7e7;border-radius: 20px;padding: 0px 5px;">嗨森逛
				</view>
				<view class="width70 fotrt font14 fcor666">月销 {{goodsData[0].monthlySales}}</view>
			</view>
		</view>
		<!-- 服务-规则选择 -->
		<view class="info-box spec" v-if="goodsData[0].reserveStatus" @click="jumpstore">
			<view class="row" style="margin: 0px;">
				<view class="text" style="color:  #689bc0; font-size: 14px !important;">点击去选择门店</view>
				<view class="arrow font14" style="color: #689bc0;" v-if="storeName">
					{{storeName}}
				</view>
			</view>
		</view>
		<!-- <view class="height60 width100 backcorfff" v-if="goodsData[0].handselCouponList != '' " @click="showPopup()">
			<view class="width80p flleft" style="padding-left: 4%;line-height: 60px; ">
				赠送卡券
			</view>
			<view class="width15 flright fotct">
				<image class="jtcs" src="../../static/img/jt.png"></image>
			</view>
		</view> -->
		<!-- 详情 -->
		<view class="description">
			<view class="title">———— 商品详情 ————</view>
			<view class="content ">
				<image mode="widthFix" class="width100 verc" v-for="codes in  couponDesc" :key="codes" :src="imageUrl+codes"
					@click="perImage(codes)">
				</image>
			</view>
			<view style="height: 48px;">
			</view>
		</view>
		<wybPopup ref="popup" type="bottom" width="500" scrollY="true" radius="6" :showCloseIcon="true">
			<view class="fotct font18 fontwig6 fcor333 mart10 height30">赠送卡券</view>
			<view class="width92 height110 tccs mart10" v-for="product in goodsData[0].handselCouponList"
				:key="product.id">
				<!-- mode="widthFix" :src="imageUrl+product.highCouponModel.couponImg" -->
				<image mode="widthFix" class="flleft" src="../../static/img/logo.png"></image>
				<view class="tcrig">
					<view class="font16 fontwig6 fcor333 text1">{{ product.highCouponModel.couponName }}</view>
					<view class="font13 fcor999 mart5">有效期至:{{product.highCouponModel.salesEndTime | formatDate('-')}}
					</view>
					<view class="info mart5" v-if="product.highCouponModel.payType == 1">
						<view class="price">￥{{ product.highCouponModel.discountPrice}}</view>
						<view class="slogan"
							v-if="product.highCouponModel.discountPrice !== product.highCouponModel.salesPrice">
							￥{{ product.highCouponModel.salesPrice}}</view>
					</view>
					<view class="info mart5" v-else>
						<view class="price">
							<image style="width: 15px;height: 15px;vertical-align: sub;" src="../../static/img/jfx.png">
							</image>{{ product.highCouponModel.discountPrice*100}}
						</view>
						<view class="slogan"
							v-if="product.highCouponModel.discountPrice !== product.highCouponModel.salesPrice">
							<image style="width: 15px;height: 15px;vertical-align: sub;" src="../../static/img/jfh.png">
							</image>{{ product.highCouponModel.salesPrice*100}}
						</view>
					</view>
				</view>
			</view>
		</wybPopup>
		<!-- <authorize></authorize> -->
	</view>
</template>

<script>
	import {
		getCouponById,
		getUserInfo
	} from "../../Utils/Api.js";
	// import authorize from '../../components/Authorize.vue'
	import wybPopup from '../../components/wyb-popup/wyb-popup.vue';
	let app = getApp()
	export default {
		components: {
			// authorize,
			wybPopup
		},
		data() {
			return {
				//控制渐变标题栏的参数
				beforeHeaderzIndex: 11, //层级
				afterHeaderOpacity: 0, //不透明度
				//是否显示返回按钮
				// #ifndef MP
				showBack: true,
				// #endif
				//轮播主图数据
				swiperList: [],
				couponDesc: [],
				//轮播图下标
				currentSwiper: 0,
				anchorlist: [], //导航条锚点
				// 商品信息
				goodsData: "",
				//商品描述html
				desid: '',
				imageUrl: app.globalData.imgUrl,
				user: '',
				storeId: '', // 门店id
				storeName: '' //门店名字
			};
		},
		filters: {
			//过滤器 用于格式化时间
			formatDate: function(value, spe = '/') {
				let data = new Date(value);
				let year = data.getFullYear();
				let month = data.getMonth() + 1;
				let day = data.getDate();
				let h = data.getHours();
				let mm = data.getMinutes();
				let s = data.getSeconds();
				month = month >= 10 ? month : "0" + month;
				day = day >= 10 ? day : "0" + day;
				h = h >= 10 ? h : "0" + h;
				mm = mm >= 10 ? mm : "0" + mm;
				s = s >= 10 ? s : "0" + s;
				return `${year}${spe}${month}${spe}${day} ${h}:${mm}:${s}`;
			}
		},
		onLoad(option) {
			this.desid = option.id;
			this.user = app.globalData.userInfo;
			this.getCouponById();
			app.globalData.storeid = '';
			app.globalData.storename = '';
			// #ifdef MP
			//小程序隐藏返回按钮
			this.showBack = false;
			// #endif
			//option为object类型，会序列化上个页面传递的参数
		},
		onShow() {
			this.storeId = app.globalData.storeid;
			this.storeName = app.globalData.storename;
		},

		onReady() {
			// this.calcAnchor(); //计算锚点高度，页面数据是ajax加载时，请把此行放在数据渲染完成事件中执行以保证高度计算正确
		},
		onPageScroll(e) {},
		//上拉加载，需要自己在page.json文件中配置"onReachBottomDistance"
		onReachBottom() {
			// uni.showToast({ title: '触发上拉加载' });
		},
		mounted() {

		},
		methods: {
			//卡券详情
			getCouponById() {
				uni.showLoading({
					title: '加载中...'
				})
				let params = {
					couponId: this.desid
				}
				getCouponById(params).then(res => {
					if (res.return_code == '000000') {
						this.goodsData = [res.return_data];
						this.swiperList = res.return_data.couponCarouselImg.split(',');
						this.couponDesc = res.return_data.couponDesc.split(',');
						uni.hideLoading()
					} else {
						uni.hideLoading()
					}
				})
			},
			//显示弹出
			showPopup() {
				this.$refs.popup.show();
			},
			//查看大图
			perImage(item) {
				uni.previewImage({
					current: 0, //预览图片的下标
					urls: [this.imageUrl + item] //预览图片的地址，必须要数组形式，如果不是数组形式就转换成数组形式就可以
				})
			},

			/**
			 * 跳转门店详情
			 */
			jumpstore() {
				uni.navigateTo({
					url: './store-list/store-list?id=' + this.desid
				})
			},
			//轮播图指示器
			swiperChange(event) {
				this.currentSwiper = event.detail.current;
			},
			//获取登陆信息
			getuserinfo() {
				let that = this;
				// 获取微信用户信息
				uni.getUserProfile({
					desc: '登录中...',
					success: function(res) {
						let params = {
							openId: app.globalData.openId,
							iv: res.iv,
							encryptedData: res.encryptedData
						}
						getUserInfo(params).then(res => {
							if (res.return_code == '000000') {
								uni.hideLoading();
								that.user = res.return_data.object.highUser;
								app.globalData.userInfo = res
									.return_data
									.object
									.highUser;
								app.globalData.token = res
									.return_data.uniqueCode;
								uni.setStorage({
									key: "user",
									data: res.return_data
										.object
										.highUser
								})
								uni.setStorage({
									key: "token",
									data: res.return_data
										.uniqueCode
								})
								that.buy();
							} else {
								uni.hideLoading();
								uni.showToast({
									title: res.return_msg,
									icon: 'none',
									duration: 2000
								})
							}
						});
					},
					fail: res => {
						uni.hideLoading();
						uni.showToast({
							title: "微信登录授权失败",
							icon: "none"
						});
					}
				})

			},
			buy() {
				let that = this;
				if (this.goodsData[0].stockCount == 0 && this.goodsData[0].couponSource != 4 && this.goodsData[0].couponSource != 5) {
					uni.showToast({
						title: '库存不足',
						icon: "none"
					});
					return;
				}
				if (this.goodsData[0].reserveStatus && this.storeName == '') {
					uni.showToast({
						title: '请选择门店',
						icon: "none"
					});
					return;
				}
				uni.showToast({
					title: '提交订单...',
					icon: 'none',
					duration: 2000,
					success() {
						uni.navigateTo({
							url: '../order/confirmation?id=' + that.goodsData[0].id
						})
					}
				})
			},

			//返回上一页
			back() {
				uni.navigateBack();
			},
		}
	};
</script>

<style lang="scss">
	page {
		background-color: #f8f8f8;
	}

	button::after {
		border: none
	}

	.jtcs {
		width: 40rpx;
		height: 40rpx;
		margin-top: 40rpx;
	}

	.tccs {
		box-shadow: 0rpx 0rpx 10rpx rgba(0, 0, 0, 0.2);
		border: 1px solid #f6f6f6;
		border-radius: 8px;
		align-items: center;
		display: flex;

		image {
			width: 170rpx;
			max-height: 170rpx;
		}
	}

	.tcrig {
		margin-left: 20rpx;
	}

	.info {
		display: flex;
		justify-content: space-between;
		align-items: flex-end;
		width: 92%;

		.price {
			color: #e65339;
			font-size: 15px;
			font-weight: 600;
			display: flex;
			align-items: center;
		}

		.slogan {
			color: #807c87;
			font-size: 24upx;
			text-decoration: line-through;
		}
	}

	.xgnum {
		background-color: #FFFFFF;
		color: #6fbdee;
		height: 30px;
		line-height: 30px;
		font-size: 13px;
		width: 60%;
		padding-left: 5%;
		padding-right: 5%;
		border-radius: 15px;
		text-align: center;
		font-weight: 600;
	}

	@keyframes showPopup {
		0% {
			opacity: 0;
		}

		100% {
			opacity: 1;
		}
	}

	@keyframes hidePopup {
		0% {
			opacity: 1;
		}

		100% {
			opacity: 0;
		}
	}

	@keyframes showLayer {
		0% {
			transform: translateY(0);
		}

		100% {
			transform: translateY(-100%);
		}
	}

	@keyframes hideLayer {
		0% {
			transform: translateY(-100%);
		}

		100% {
			transform: translateY(0);
		}
	}

	.icon {
		font-size: 26upx;
	}

	.status {
		width: 100%;
		height: 0;
		position: fixed;
		z-index: 10;
		top: 0;
		/*  #ifdef  APP-PLUS  */
		height: var(--status-bar-height); //覆盖样式
		/*  #endif  */
		background-color: #f1f1f1;
		transition: opacity 0.05s linear;
	}

	.header {
		width: 100%;

		height: 100upx;
		display: flex;
		align-items: center;
		position: fixed;
		top: 0;
		z-index: 10;
		/*  #ifdef  APP-PLUS  */
		top: var(--status-bar-height);

		/*  #endif  */
		.before,
		.after {
			width: 92%;
			padding: 0 4%;
			height: 100upx;
			display: flex;
			align-items: center;
			position: fixed;
			top: 0;
			/*  #ifdef  APP-PLUS  */
			top: var(--status-bar-height);
			/*  #endif  */
			transition: opacity 0.05s linear;

			.back {
				width: 125upx;
				height: 60upx;
				flex-shrink: 0;

				.icon {
					margin-left: -10%;
					width: 60upx;
					height: 60upx;
					display: flex;
					align-items: center;
					justify-content: center;
					font-size: 42upx;
				}
			}

			.middle {
				width: 100%;
			}

			.icon-btn {
				width: 125upx;
				height: 60upx;
				flex-shrink: 0;
				display: flex;

				.icon {
					&:first-child {
						margin-right: 5upx;
					}

					width: 60upx;
					height: 60upx;
					display: flex;
					justify-content: center;
					align-items: center;
					font-size: 42upx;
				}
			}
		}

		.before {
			.back {
				.icon {
					color: #fff;
					background-color: rgba(0, 0, 0, 0.2);
					border-radius: 100%;
				}
			}

			.icon-btn {
				.icon {
					color: #fff;
					background-color: rgba(0, 0, 0, 0.2);
					border-radius: 100%;

				}
			}
		}

		.after {
			background-color: #f1f1f1;

			.back {
				.icon {
					color: #666;
				}
			}

			.icon-btn {
				.icon {
					color: #666;
				}
			}

			.middle {
				font-size: 32upx;
				height: 90upx;
				display: flex;
				justify-content: center;
				align-items: center;
				padding: 0 7%;

				view {
					width: (100%/3);
					padding: 0 3%;
					margin: 0 3%;
					display: flex;
					justify-content: center;
					align-items: center;

					&.on {
						margin-bottom: -4upx;
						color: #f47952;
						border-bottom: solid 4upx #f47952;
					}
				}
			}
		}
	}

	.swiper-box {
		position: relative;
		width: 100%;

		swiper {
			width: 100%;

			swiper-item {
				image {
					width: 100%;
				}
			}
		}

		.indicator {
			display: flex;
			justify-content: center;
			align-items: center;
			padding: 0 25upx;
			height: 40upx;
			border-radius: 40upx;
			font-size: 22upx;
			position: absolute;
			bottom: 20upx;
			right: 20upx;
			color: #fff;
			background-color: rgba(0, 0, 0, 0.2);
		}
	}

	.info-box {
		width: 92%;
		padding: 4%;
		background-color: #fff;
		margin-bottom: 20rpx;
	}


	.spec {
		.row {
			width: 100%;
			display: flex;
			align-items: center;
			margin: 5px 0 5px 0;

			.text {
				font-size: 24upx;
				color: #a2a2a2;
				margin-right: 20upx;
			}

			.content {
				font-size: 28upx;
				display: flex;
				flex-wrap: wrap;

				.serviceitem {
					margin-right: 10upx;
				}

				.sp {
					width: 100%;
					display: flex;

					view {
						background-color: #f6f6f6;
						padding: 5upx 10upx;
						color: #999;
						margin-right: 10upx;
						font-size: 20upx;
						border-radius: 5upx;

						&.on {
							border: solid 1upx #f47952;
							padding: 4upx 8upx;
						}
					}
				}
			}

			.arrow {
				position: absolute;
				right: 4%;

				.icon {
					color: #ccc;
				}
			}
		}
	}

	.description {
		.title {
			width: 100%;
			height: 80upx;
			display: flex;
			justify-content: center;
			align-items: center;
			font-size: 26upx;
			color: #999;
		}
	}

	.footer {
		position: fixed;
		bottom: 0upx;
		width: 100%;
		height: 99upx;
		color: #FFFFFF;
		border-top: solid 1upx #eee;
		background-color: #0083f5;
		z-index: 2;
		display: flex;
		justify-content: space-between;
		align-items: center;

		.btnfot {
			text-align: center;
			padding: 0;
			border-radius: 0;
			height: 48px;
			background-color: #0083f5;
			color: #ffffff;
		}

		.icons {
			display: flex;
			height: 80upx;
			margin-left: -4%;

			.box {
				width: 80upx;
				height: 80upx;
				display: flex;
				justify-content: center;
				flex-wrap: wrap;

				.icon {
					font-size: 40upx;
					color: #828282;
				}

				.text {
					display: flex;
					justify-content: center;
					width: 100%;
					font-size: 22upx;
					color: #666;
				}
			}
		}

		.btn {
			height: 80upx;
			border-radius: 40upx;
			overflow: hidden;
			display: flex;
			margin-right: -2%;

			.joinCart,
			.buy {
				height: 80upx;
				padding: 0 40upx;
				color: #fff;
				display: flex;
				align-items: center;
				font-size: 28upx;
			}

			.joinCart {
				background-color: #f0b46c;
			}

			.buy {
				background-color: #0083f5;
			}
		}
	}

</style>
