high-mini/pages/goods/externalCoupon/externalCoupon.vue

<template>
	<view>
		<view class="width90">
			<view class="flright fotct">
				<image class="coupon-img" :src="imageUrl+couponsDetails.highDiscount.discountImg"></image>
			</view>
			<view class="coupon-mes mart10" style="margin-right: 90px;">
				<view class="fcor333 fontwig6 font24 width100 text2">{{couponsDetails.highDiscount.discountName}}</view>
				<view class="fcor666  font13 width100 mart5">
					活动截止时间:{{salesEndTime | formatDate('-')}}</view>
			</view>
			<view class="fcor666  font13 width100 mart5">
				领取有效期:{{couponsDetails.highDiscount.effectiveDay}}天
			</view>
		</view>
		<view class="line1 mart15"></view>
		<button class="coupne-btn width60w mart20 marb20" v-if="userInfo == 1" lang="zh_CN"
			@click="jumpres">点击领取</button>
		<button class="coupne-btn width60w mart20 marb20"
			v-if="userInfo != 1 && couponsDetails.highDiscountAgentCode.status == 1 && couponsDetails.highDiscount.usingRange != 8"
			@click="receiveDiscount">点击领取</button>
		<button class="coupne-btn width60w mart20 marb20"
			v-if="userInfo != 1 && couponsDetails.highDiscountAgentCode.status == 1 && couponsDetails.highDiscount.usingRange == 8"
			@click="receiveDiscount">点击领取</button>
		<view class="alijus width90 mart20"
			v-if="userInfo != 1 && couponsDetails.highDiscountAgentCode.status != 1 && couponsDetails.highDiscount.usingRange == 8">

			<view class="width40" style="margin-right: 5%;" @click="useDiscount">
				<view class="width100 btnno fotct font16 backcor008">立即使用</view>
			</view>

			<view class="width40" style="margin-left: 5%;" @click="jumpCounlist">
				<view class="width100 btnno fotct font16 backcor008">立即查看</view>
			</view>
		</view>

		<view class="width90 mart10 fcor666" v-if="couponsDetails.highDiscount.usingRange != 8">去使用</view>
		<view v-if="minecoupones == '' && couponsDetails.highDiscount.usingRange != 8"
			class="mart60 fotct font14 fcor666">
			<image mode="widthFix" style="width: 70vw;" :src="imagewxUrl+imgadres"></image>
		</view>
		<view class="width90 mart30" v-if="couponsDetails.highDiscount.usingRange == 8">
			<image :src="imagewxUrl+imgadres3" mode="widthFix" class="width100"
				v-if="couponsDetails.highDiscountAgentCode.status ==1"></image>
			<image :src="imagewxUrl+imgadres2" mode="widthFix" class="width100 mart10"
				v-if="couponsDetails.highDiscountAgentCode.status != 1"></image>
		</view>
		<view class="product-list mart20 width90" v-if="couponsDetails.highDiscount.usingRange != 8">
			<view class="product" v-for="product in minecoupones" :key="product.id"
				@tap="toGoods(product.highCoupon.id)">
				<image mode="widthFix" :src="imageUrl+product.highCoupon.couponImg"></image>
				<view class="name">{{ product.highCoupon.couponName }}</view>
				<view class="info" v-if="product.highCoupon.payType == 1">
					<view class="price">
						￥{{ product.highCoupon.discountPrice}}
					</view>
					<view class="slogan" v-if="product.highCoupon.discountPrice !== product.highCoupon.salesPrice">
						￥{{ product.highCoupon.salesPrice}}
					</view>
				</view>
				<view class="info" v-else>
					<view class="price">
						<image style="width: 15px;height: 15px;vertical-align: sub;" src="../../../static/img/jfx.png">
						</image>{{ product.highCoupon.discountPrice*100}}
					</view>
					<view class="slogan" v-if="product.highCoupon.discountPrice !== product.highCoupon.salesPrice">
						<image style="width: 15px;height: 15px;vertical-align: sub;" src="../../../static/img/jfh.png">
						</image>{{ product.highCoupon.salesPrice*100}}
					</view>
				</view>
			</view>
		</view>
		<view class="width100 height60"></view>
		<view :style="{display: usercouFeedbackHidden}" class="popup_content">
			<view class="popup_title font18 fcor333 fontwig6 paddtop10">温馨提示</view>
			<view class="popup_title font16 fcor666 paddtop20 height60">请在有效期30天内使用。过期作废！</view>
			<view class="width100 bor-botm1 mart10"></view>
			<view class="alijus width90 mart20">
				<view class="width40" style="margin-right: 5%;" @click="hideDiv()">
					<view class="width100 btnno font16 backcor99">取消</view>
				</view>
				<wx-open-launch-weapp style="width: 40%;margin-left: 5%;" id="launch-btn" username="gh_5fb54244cdbb">
					<script type="text/wxtag-template">
						<style>
							    .download {
							        color: #ffffff;
							        background: #0083f5;
							        width:100%;
							        height:100%;
							        align-items: center;
							        justify-content: center;
							        font-size: 16px;
							        }
								</style>
							 <button class="download" style="height:40px;line-height: 40PX;width:100%;border:none;">立即使用</button>
						</script>
				</wx-open-launch-weapp>

			</view>
		</view>
		<view class="popup_overlay" :style="{display: usercouFeedbackHidden}" @click="hideDiv()"></view>
	</view>
</template>

<script>
	import {
		getCouponByDiscount,
		getDiscountByQrCode,
		receiveDiscount,
		HandleCode,
		getUserInfo,
		getH5AccessToken,
		loginByPhone,
		verifyWx,
		useDiscount
	} from '../../../Utils/Api.js';
	// #ifdef H5
	var wx = require('jweixin-module');
	// #endif
	let app = getApp();
	export default {
		data() {
			return {
				minecoupones: [],
				imageUrl: app.globalData.imgUrl,
				imagewxUrl: app.globalData.imageWxImg,
				imgadres: 'noorder.png',
				imgadres1: 'noCoupon.jpg',
				imgadres2: 'onCoupon.jpg',
				imgadres3: 'showCoupon.jpg',
				pageNum: 1,
				pageSize: 10,
				isNoMoreData: false,
				couponsDetails: '',
				salesEndTime: '',
				codes: '',
				userInfo: '',
				usercouFeedbackHidden: 'none', // 默认隐藏
			}
		},
		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}`;
			}
		},
		onShow() {
			uni.getStorage({
				key: 'user',
				success: (res) => {
					app.globalData.userInfo = res.data;
					if (app.globalData.userInfo.phone) {
						this.userInfo = 2;
					} else {
						this.userInfo = 1;
					}
				},
				fail() {
					this.userInfo = 1;
				}
			});


		},
		onLoad() {
			var arr1 = window.location.href;
			var arr2 = arr1.split('=');
			this.getH5AccessToken(arr2[1]);
			this.getDiscountByQrCode();

		},
		created() {
			// #ifdef H5
			uni.showLoading({
				title: '加载中'
			})
			let url = window.location.href.split('#')[0];
			let datas = {
				url: url
			}
			verifyWx(datas).then(res => {
				uni.hideLoading();
				if (res.return_code == '000000') {
					wx.config({
						debug: false, // 开启调试模式,返回值会在客户端alert出来。
						appId: res.return_data.appId, // 必填，公众号的唯一标识
						timestamp: res.return_data.timestamp, // 必填，生成签名的时间戳
						nonceStr: res.return_data.nonceStr, // 必填，生成签名的随机串
						signature: res.return_data.signature, // 必填，签名
						jsApiList: ['onMenuShareTimeline'], // 必填，需要使用的JS接口列表
						openTagList: ['wx-open-launch-weapp'] // 可选，需要使用的开放标签列表
					});
					wx.ready(function(res) {});
					wx.error(function(err) {});
				}

			});
			// #endif
		},
		methods: {
			//获取卡券详情
			getDiscountByQrCode() {
				let that = this;
				uni.getStorage({
					key: 'h5code',
					success: (res) => {
						let params = {
							code: res.data
						}
						getDiscountByQrCode(params).then(res => {
							if (res.return_code == '000000') {
								that.couponsDetails = res.return_data;
								that.salesEndTime = res.return_data.highDiscount.salesEndTime;
								that.getCouponByDiscount(res.return_data.highDiscount.id);
							} else {
								uni.showToast({
									title: res.return_msg,
									icon: 'none',
									duration: 2000
								})
							}
						})
					}
				});

			},
			//使用优惠券
			useDiscount() {
				let datas = {
					discountAgentCodeId: this.couponsDetails.highDiscountAgentCode.id
				}
				useDiscount(datas).then(res => {
					if (res.return_code == '000000') {
						this.onhiddle();
					} else {
						uni.showToast({
							title: res.return_msg,
							duration: 2000,
							icon: 'none'
						})
					}
				})
			},
			//弹出框
			onhiddle() {
				this.usercouFeedbackHidden = 'block';
			},
			hideDiv() { // 隐藏输入弹出框
				this.usercouFeedbackHidden = 'none';
			},
			//根据优惠券查询卡券列表
			getCouponByDiscount(item) {
				let params = {
					discountId: item
				}
				getCouponByDiscount(params).then(res => {
					if (res.return_code == '000000') {
						this.minecoupones = res.return_data;
					}
				})
			},
			//领取
			receiveDiscount() {

				uni.showLoading({
					title: '领取中...'
				})
				let params = {
					codeId: this.couponsDetails.highDiscountAgentCode.id
				}
				receiveDiscount(params).then(res => {
					if (res.return_code == '000000') {
						uni.hideLoading();
						uni.showToast({
							icon: 'none',
							title: res.return_data,
							duration: 2000
						})
						this.getDiscountByQrCode();
					} else {
						uni.hideLoading();
						uni.showToast({
							icon: 'none',
							title: res.return_msg,
							duration: 2000
						})
					}
				})

			},
			//跳转登录
			jumpres() {
				uni.navigateTo({
					url: '../../login/register?id=2'
				})

			},
			//H5 获取openId
			getH5AccessToken(item) {
				let params = {
					code: item
				}
				getH5AccessToken(params).then(res => {
					if (res.return_code == '000000') {
						app.globalData.openId = res.return_data.openid;
						uni.setStorage({
							key: "openId",
							data: res.return_data.openid
						})
					}
				});
			},
			// 微信获取手机号
			loginByPhone(PhoneNumber) {
				if (PhoneNumber.detail.iv == undefined) {
					uni.showToast({
						title: "用户取消授权",
						icon: "none"
					});
					return;
				}
				let params = {
					openId: app.globalData.openId,
					iv: PhoneNumber.detail.iv,
					encryptedData: PhoneNumber.detail.encryptedData
				}
				loginByPhone(params).then(res => {
					if (res.return_code == '000000') {
						uni.showToast({
							title: '手机号授权成功',
							icon: 'none',
							duration: 2000
						})
						this.user = res.return_data.object.highUser;
						app.globalData.token = res.return_data.uniqueCode;
						app.globalData.userInfo = res.return_data
							.object
							.highUser;
						uni.setStorage({
							key: "user",
							data: res.return_data
								.object
								.highUser
						})
						uni.setStorage({
							key: "token",
							data: res.return_data.uniqueCode
						})
						this.receiveDiscount();
						this.userInfo = 2;
					}
				});
			},
			//商品跳转
			toGoods(e) {
				if (app.globalData.userInfo) {
					uni.navigateTo({
						url: '../../order/confirmation?id=' + e
					})
				} else {
					uni.showToast({
						icon: 'none',
						title: '请点击领取后再使用',
						duration: 2000
					})
				}
			},
			//跳转列表
			jumpCounlist() {
				uni.reLaunch({
					url: '/pages/user/coupon/coupon'
				})
			}
		}

	}
</script>

<style lang="scss">
	.coupon-mes {
		// margin-right: 90px;
	}

	.popup_content {
		position: fixed;
		top: 40%;
		left: 50%;
		width: 520upx;
		height: 400upx;
		margin-left: -270upx;
		margin-top: -270upx;
		border: 10px solid white;
		background-color: white;
		z-index: 1002;
		overflow: auto;
		border-radius: 20upx;
	}

	.popup_title {
		display: flex;
		justify-content: center;
		text-align: center;
		width: 480upx;
	}

	// 弹窗
	.popup_overlay {

		position: fixed;
		top: 0%;
		left: 0%;
		width: 100%;
		height: 100%;
		background-color: black;
		z-index: 1001;
		-moz-opacity: 0.8;
		opacity: .80;
		filter: alpha(opacity=88);
	}

	.coupon-img {
		width: 80px;
		height: 80px;
	}

	.product-list {
		display: flex;
		justify-content: space-between;
		flex-wrap: wrap;

		.product {
			width: 48%;
			border-radius: 20upx;
			background-color: #fff;
			margin: 0 0 15upx 0;
			box-shadow: 0upx 5upx 25upx rgba(0, 0, 0, 0.1);

			image {
				width: 100%;
				border-radius: 20upx 20upx 0 0;
			}

			.name {
				width: 92%;
				padding: 8upx 4%;
				display: -webkit-box;
				-webkit-box-orient: vertical;
				-webkit-line-clamp: 1;
				text-align: justify;
				overflow: hidden;
				font-size: 30upx;
			}

			.info {
				display: flex;
				justify-content: space-between;
				align-items: flex-end;
				width: 92%;
				padding: 10upx 4% 10upx 4%;

				.price {
					color: #e65339;
					font-size: 30upx;
					font-weight: 600;
				}

				.slogan {
					color: #807c87;
					font-size: 24upx;
					text-decoration: line-through;
					margin-right: 10px;
				}
			}
		}
	}

	.coupne-btn {
		background-color: red;
		color: #FFFFFF;
	}

	.btnno {
		height: 40px;
		line-height: 40PX;
		display: flex;
		justify-content: center;
		color: #ffffff;
	}
</style>