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<template>
<view class="wanl-order-list">
<view class="navbar">
<view class="nav-item text-df" v-for="(item, index) in navList" :key="index" :class="{ current: tabCurrentIndex === index }" @tap="tabClick(index)"> {{ item.text }} </view>
</view>
<swiper :current="tabCurrentIndex" style="height: calc(100% - 60rpx)" duration="300" @change="changeTab">
<swiper-item class="tab-content" v-for="(tag, key) in navList" :key="key">
<scroll-view class="list-scroll-content" scroll-y @scrolltolower="loadData">
<!-- 空白页 -->
<wanl-empty text="没有找到任何优惠券" src="ticket_default3x" v-if="tag.loaded === true && tag.cardList.length === 0"/>
<!-- 订单列表 -->
<view class="wanl-coupon">
<view v-for="(coupon, seat) in tag.cardList" :key="seat" :class="coupon.type" class="item margin-bj radius-bock" @tap="onDetails(coupon)">
<image :src="$wanlshop.appstc('/coupon/bg_coupon_3x.png')" class="coupon-bg"></image>
<image :src="$wanlshop.appstc('/coupon/img_couponcentre_received_3x.png')" class="coupon-sign" v-if="coupon.state"></image>
<view class="item-left">
<block v-if="coupon.type == 'reduction' || (coupon.type == 'vip' && coupon.usertype == 'reduction')">
<view class="colour">
<text class="text-price"></text>
<text class="price">{{Number(coupon.price)}}</text>
</view>
<view class="cu-tag wanl-gray-dark radius text-sm">
满{{Number(coupon.limit)}}减{{Number(coupon.price)}}
</view>
</block>
<block v-if="coupon.type == 'discount' || (coupon.type == 'vip' && coupon.usertype == 'discount')">
<view class="colour">
<text class="price">{{Number(coupon.discount)}}</text>
<text class="discount">折</text>
</view>
<view class="cu-tag wanl-gray-dark radius text-sm">
满{{Number(coupon.limit)}}打{{Number(coupon.discount)}}折
</view>
</block>
<block v-if="coupon.type == 'shipping'">
<view class="colour">
<text class="price">包邮</text>
</view>
<view class="cu-tag wanl-gray-dark radius text-sm">
满{{Number(coupon.limit)}}元包邮
</view>
</block>
</view>
<view class="item-right padding-bj">
<view class="shop" @tap="onShop(coupon.shop_id)">
<view class="name">
<text class="wlIcon-dianpu margin-right-xs"></text> {{coupon.shop.shopname}}
</view>
<view>
<text class="wlIcon-fanhui2"></text>
</view>
</view>
<view class="title">
<view class="cu-tag sm radius margin-right-xs tagstyle">
{{coupon.type_text}}
</view>
<text class="text-cut wanl-gray text-min">{{coupon.name}}</text>
</view>
<view class="content text-min">
<view class="wanl-gray">
<view v-if="coupon.grant != '-1'">
<text class="wlIcon-dot"></text>目前仅剩余 {{coupon.surplus}} 张
</view>
<view v-if="coupon.drawlimit != 0">
<text class="wlIcon-dot"></text>每人仅限领取 {{coupon.drawlimit}} 张
</view>
<block v-if="coupon.pretype == 'fixed'">
<view>
<text class="wlIcon-dot"></text>生效 {{coupon.startdate}}
</view>
<view>
<text class="wlIcon-dot"></text>结束 {{coupon.enddate}}
</view>
</block>
<block v-if="coupon.pretype == 'appoint'">
<view v-if="coupon.validity == 0">
<text class="wlIcon-dot"></text>未使用前 永久 有效
</view>
<view v-else>
<text class="wlIcon-dot"></text>领取后 {{coupon.validity}} 天有效
</view>
</block>
</view>
<view class="cu-btn sm round line-colour" @tap.stop="onApply(coupon.id)" v-if="coupon.state">
立即使用
</view>
<view class="cu-btn sm round" @tap.stop="onReceive(key,seat)" v-else>
立即领取
</view>
</view>
</view>
</view>
</view>
<uni-load-more :status="tag.loadingType" :content-text="contentText"/>
<view class="edgeInsetBottom"></view>
</scroll-view>
</swiper-item>
</swiper>
</view>
</template>
<script>
export default {
data() {
return {
tabCurrentIndex: 0,
navList: [
{
type: 'reduction',
text: '满减券',
loadingType: 'more',
current_page: 1,
cardList: []
},
{
type: 'discount',
text: '折扣券',
loadingType: 'more',
current_page: 1,
cardList: []
},
{
type: 'shipping',
text: '包邮券',
loadingType: 'more',
current_page: 1,
cardList: []
}
],
contentText: {
contentdown: ' ',
contentrefresh: '正在加载...',
contentnomore: ''
}
};
},
onLoad(options) {
this.loadData();
},
methods: {
//swiper 切换
changeTab(e) {
this.tabCurrentIndex = e.target.current;
this.loadData('tabChange');
},
//顶部tab点击
tabClick(index) {
this.tabCurrentIndex = index;
},
//获取订单列表
async loadData(source) {
//这里是将订单挂载到tab列表下
let index = this.tabCurrentIndex;
let navItem = this.navList[index];
let type = navItem.type;
//判断是否最后一页
if (navItem.loadingType == 'noMore') {
return;
}
//tab切换只有第一次需要加载数据
if (source === 'tabChange' && navItem.loaded === true) {
return;
}
//防止重复加载
if (navItem.loadingType === 'loading') {
return;
}
navItem.loadingType = 'loading';
// 获取列表
this.$api.get({
url: '/wanlshop/coupon/getList',
data: {
type: type,
page: navItem.current_page
},
success: res => {
navItem.current_page = res.current_page; //当前页码
if (res.last_page === res.current_page) {
navItem.loadingType = 'noMore';
} else {
navItem.loadingType = 'more';
navItem.current_page++;
}
let cardList = res.data.filter(item => {
item = Object.assign(item, {
state: false
});
return item.type === type;
});
cardList.forEach(item => {
navItem.cardList.push(item);
});
//loaded新字段用于表示数据加载完毕,如果为空可以显示空白页
this.$set(navItem, 'loaded', true);
}
});
},
// 领取优惠券
async onReceive(key,seat) {
let coupon = this.navList[key].cardList[seat];
this.$api.post({
url: '/wanlshop/coupon/receive',
loadingTip: '领取中',
data: {
id: coupon.id
},
success: res => {
coupon.id = res.id;
coupon.state = true;
this.$wanlshop.msg(res.msg);
this.$store.commit('statistics/dynamic', {
coupon: this.$store.state.statistics.dynamic.coupon + 1
});
}
});
},
onApply(id){
this.$wanlshop.to(`/pages/user/coupon/apply?id=${id}&state=true`);
},
onDetails(data){
// this.$wanlshop.to(`/pages/user/coupon/details?data=${JSON.stringify(data)}`);
}
}
};
</script>
<style>
page {
height: 100%;
}
</style>