<template>
  <view class="page_box">
    <view class="content_box">
      <scroll-view class="scroll-box" scroll-y enable-back-to-top scroll-with-animation @scrolltolower="loadMore">
        <view class="group-wrap">
          <view class="group-head x-bc">
            <text class="group-head__title">爆款拼团</text>
            <text class="group-head__notice">省钱省心限时拼</text>
          </view>
          <view class="group-box">
            <view class="goods-item" v-for="(groupon, index) in grouponList" :key="groupon.id">
              <activity-card :cId="groupon.id" :title="groupon.title" :info="groupon.info" :img="groupon.image"
                :price="groupon.price" :productPrice="groupon.productPrice">
                <block slot="tag">
                  <view class="tag" v-if="index < 3">TOP{{ index + 1 }}</view>
                </block>
                <block slot="sell">
                  <view class="x-f">
                    <view class="sell-box">
                      <text class="cuIcon-hotfill"></text>
                      <text class="sell-num">已拼{{ groupon.sales }}件</text>
                    </view>
                    <text class="group-num">{{ groupon.people || 0 }}人团</text>
                  </view>
                </block>
                <block slot="btn"><button class="cu-btn buy-btn"
                    @tap.stop="jump('/pages/activity/GroupDetails/index', { id: groupon.id })">马上拼</button></block>
              </activity-card>
            </view>
          </view>
        </view>
      </scroll-view>
    </view>
    <Loading :loaded="loaded" :loading="loading"></Loading>
  </view>
</template>

<script>
  import activityCard from './children/activity-card.vue';
  import Loading from "@/components/Loading";


  import {
    getCombinationList
  } from "@/api/activity";
  export default {
    components: {
      activityCard,
      Loading
    },
    data() {
      return {
        emptyData: {
          img: '/static/imgs/empty/empty_goods.png',
          tip: '还没有拼团商品噢，去首页看看吧~',
          path: '/pages/index/index',
          pathText: '去首页逛逛'
        },
        loaded: false,
        loading: false,
        lastPage: 0,
        currentPage: 1,
        limit: 10,
        grouponList: []
      };
    },
    onLoad() {
      this.getGrouponList();
    },
    onPullDownRefresh() {},
    computed: {},
    methods: {
      // 路由跳转
      jump(path, parmas) {
        this.$yrouter.push({
          path: path,
          query: parmas
        });
      },
      // 加载更多
      loadMore() {

      },
      // 拼团列表
      getGrouponList() {
        let that = this;
        if (this.loading || this.loaded) return;
        this.loading = true;
        getCombinationList({
          page: that.currentPage,
          limit: this.limit
        }).then(res => {
          that.grouponList = that.grouponList.concat(res.data.storeCombinationQueryVos)
          this.currentPage++;
          this.loaded = res.data.storeCombinationQueryVos.length < this.limit;
          this.loading = false;
        });

        // that.$api('goods.grouponList', {
        //   page: that.currentPage
        // }).then(res => {
        //   if (res.code === 1) {
        //     that.isLoading = false;
        //     that.grouponList = [...that.grouponList, ...res.data.data];
        //     // that.grouponList=[];
        //     that.lastPage = res.data.last_page;
        //     if (that.currentPage < res.data.last_page) {
        //       that.loadStatus = '';
        //     } else {
        //       that.loadStatus = 'over';
        //     }
        //   }
        // });
      }
    },
    onReachBottom() {
      !this.loading && this.getGrouponList();
    }
  };
</script>

<style lang="scss">
  .group-wrap {
    background: url('~@/static/images/index-bg.png') no-repeat;
    background-size: 100% 374rpx;
  }

  .group-head {
    padding: 0 25rpx;
    height: 100rpx;

    .group-head__title {
      font-size: 32rpx;
      font-family: PingFang SC;
      font-weight: 500;
      color: rgba(255, 255, 255, 1);
    }

    .group-head__notice {
      font-size: 26rpx;
      font-family: PingFang SC;
      font-weight: 500;
      color: rgba(255, 255, 255, 1);
    }
  }

  .group-box {
    width: 710rpx;
    background: linear-gradient(#fff, #f5f5f5);
    border-radius: 20rpx;
    margin: 0 auto;
    min-height: 1000rpx;

    .goods-item {
      border-radius: 20rpx;
      overflow: hidden;
      position: relative;
      margin-bottom: 20rpx;

      .tag {
        position: absolute;
        left: 0;
        top: 10rpx;
        z-index: 2;
        line-height: 35rpx;
        background: linear-gradient(132deg, rgba(255, 153, 93, 1), rgba(255, 99, 97, 1));
        border-radius: 0px 18rpx 18rpx 0px;
        padding: 0 10rpx;
        font-size: 24rpx;
        font-family: PingFang SC;
        font-weight: bold;
        color: rgba(255, 255, 255, 0.8);
      }

      /deep/.goods-right {
        width: 460rpx;

        .title {
          width: 460rpx;
        }

        .tip {
          width: 460rpx;
        }
      }

      .buy-btn {
        position: absolute;
        right: 0;
        bottom: -10rpx;
        width: 160rpx;
        height: 60rpx;
        background: linear-gradient(90deg, rgba(254, 131, 42, 1), rgba(255, 102, 0, 1));
        box-shadow: 0px 7rpx 6rpx 0px rgba(255, 104, 4, 0.22);
        border-radius: 30rpx;
        font-size: 28rpx;
        font-family: PingFang SC;
        font-weight: 500;
        color: #fff;
        padding: 0;
      }

      .group-num {
        font-size: 20rpx;
        font-family: PingFang SC;
        font-weight: 500;
        color: rgba(153, 153, 153, 1);
        margin-left: 20rpx;
      }

      .sell-box {
        background: rgba(255, 224, 226, 0.3);
        border-radius: 16rpx;
        line-height: 32rpx;
        padding: 0 10rpx;

        .sell-num {
          font-size: 20rpx;
          font-family: PingFang SC;
          font-weight: 400;
          color: rgba(247, 151, 156, 1);
        }

        .cuIcon-hotfill {
          font-size: 26rpx;
          color: #e1212b;
          margin-right: 8rpx;
        }
      }
    }
  }
</style>