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="getuserinfo"
			withCredentials="true">点击领取</button>
		<button class="coupne-btn width60w mart20 marb20" v-else @click="receiveDiscount">点击领取</button>
		<view class="width90 mart10 fcor666">去使用</view>
		<view v-if="minecoupones == '' " class="mart60 fotct font14 fcor666">
			<image mode="widthFix" style="width: 70vw;" :src="imagewxUrl+imgadres"></image>
		</view>
		<view class="product-list mart20 width90">
			<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>
		<!-- <button class="coupne-btn width100" v-if="userInfo == 1" open-type="getUserInfo" lang="zh_CN"
			@getuserinfo="getuserinfo" withCredentials="true">点击领取</button>
		<button class="coupne-btn width100" v-else @click="receiveDiscount">点击领取</button> -->
		<!-- <authorize></authorize> -->
	</view>
</template>

<script>
	import {
		getCouponByDiscount,
		getDiscountByQrCode,
		receiveDiscount,
		HandleCode,
		getUserInfo
	} from '../../../Utils/Api.js';
	// import authorize from '../../../components/Authorize';
	let app = getApp();
	export default {
		// components: {
		// 	authorize
		// },
		data() {
			return {
				minecoupones: [],
				imageUrl: app.globalData.imgUrl,
				imagewxUrl: app.globalData.imageWxImg,
				imgadres:'noorder.png',
				pageNum: 1,
				pageSize: 10,
				isNoMoreData: false,
				couponsDetails: '',
				salesEndTime: '',
				codes: '',
				userInfo: ''
			}
		},
		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}`;
			}
		},
		onLoad(options) {
			if (app.globalData.userInfo) {
				this.userInfo = 2;
			} else {
				this.userInfo = 1;
			}
			uni.login({
				provider: 'weixin',
				success: function(loginRes) {
					app.globalData.code = loginRes.code;
					// 请求接口
					let params = {
						code: app.globalData.code
					}
					HandleCode(params).then(res => {
						if (res.return_code == '000000') {
							app.globalData.openId = res.return_data.openId;
						}
					})
				}
			})
			var arr1 = decodeURIComponent(options.q);
			var arr2 = arr1.split('=');
			this.codes = arr2[2];
			this.getDiscountByQrCode();

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

			},
			//获取登陆信息
			getuserinfo() {
				let that = this;
				// wx.login({
					// success(res) {
						// if (res.code) {
							// 发起网络请求
							// var code = res.code;
							// 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();
											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.receiveDiscount();
											that.userInfo = 2;
										} else {
											uni.hideLoading();
											uni.showToast({
												title: res.return_msg,
												icon: 'none',
												duration: 2000
											})
										}
									});
								},
								fail: res => {
									uni.showToast({
										title: "微信登录授权失败",
										icon: "none"
									});
								}
							})
						// } else {
						// 	uni.showToast({
						// 		title: "微信登录授权失败",
						// 		icon: "none"
						// 	});
						// }
					// }
				// })

			},
			//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
					})
				}
			}
		}

	}
</script>

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

	.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;
	}
</style>