<template>
  <view class='content'>
    <view class='tab c-flex-row'>
      <text class='tab-item' :class='{"tab-item-active":tabIndex==0}' @click.stop='tabIndex=0'>团购中</text>
      <text class='tab-item' :class='{"tab-item-active":tabIndex==1}' @click.stop='tabIndex=1'>即将开始</text>
    </view>

    <scroll-view class='scroll-view'>
      <view class='c-flex-column' v-for='(item, index) in groupbuyList' :key='index'>
        <view class='item c-flex-row' @click.stop='goPath("/pages/common/groupbuy/detail")'>
          <image class='goods-image' :src='JSON.parse(item.content)[0].images' />
          <view class='c-flex-column' style='flex: 1'>
            <view class='goods-name'>{{ item.name }}</view>
            <view class='middle-view c-flex-row'>
              <text>原价：￥{{ item.payPrice }}</text>
              <view class='decline c-flex-row'>
                <image :src='assetsUrl("ic_decline.png")' />
                <text>直降￥{{ item.offsetPrice }}</text>
              </view>
              <text>即将恢复</text>
            </view>
            <view class='bottom-price c-flex-row' :class='{"bottom-price-disabled":tabIndex==1}'>
              <text>41</text>
              <text>团购</text>
            </view>
          </view>
        </view>
        <view class='divider' style='margin: 0 30rpx' />
      </view>
    </scroll-view>
  </view>
</template>

<script lang='ts' setup>

import { assetsUrl } from '@/utils/assets';
import { getGroupBuyList } from '@/api/groupbuy';
import { goPath } from '@/utils';

const tabIndex = ref(0);
const groupbuyList = ref([]);

onLoad((e) => {
  fetchData();
});

watch(() => tabIndex.value, () => {
  fetchData();
});

const fetchData = async () => {
  const { list } = await getGroupBuyList({
    pageNum: 1,
    pageSize: 100,
    obj: {
      status: tabIndex.value
    }
  });
  groupbuyList.value = list;
};
</script>

<style lang='scss' scoped>
.content {
  background: #F32B2B;
  padding-top: 30rpx;
}

.tab {
  height: 92rpx;

  .tab-item:nth-of-type(1) {
    border-radius: 30rpx 0 0 0;
  }

  .tab-item:nth-of-type(2) {
    border-radius: 0 30rpx 0 0;
  }

  .tab-item {
    display: flex;
    flex: 1;
    height: 100%;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 30rpx;
    color: #999999;
    background: #F2F2F2;
  }

  .tab-item-active {
    @extend .tab-item;
    background: #FFFFFF;
    color: #333333;
  }
}

.scroll-view {
  background: #FFFFFF;

  .item {
    padding: 20rpx 30rpx 40rpx 30rpx;
    background: #FFFFFF;
    position: relative;

    .goods-image {
      width: 180rpx;
      height: 180rpx;
      border-radius: 10rpx;
      margin-right: 20rpx;
    }

    .goods-name {
      font-weight: bold;
      font-size: 30rpx;
      color: #333333;
      -webkit-line-clamp: 1;
      text-overflow: ellipsis;
      margin-top: 30rpx;
    }

    .middle-view {
      justify-content: space-between;
      margin-top: 16rpx;

      text:nth-of-type(1) {
        font-weight: bold;
        font-size: 26rpx;
        color: #333333;
      }

      .decline {
        image {
          width: 45rpx;
          height: 45rpx;
        }

        text {
          font-weight: bold;
          font-size: 24rpx;
          color: #AD6021;
        }
      }

      text:nth-of-type(2) {
        font-weight: 400;
        font-size: 24rpx;
        color: #AD6021;
      }
    }

    .bottom-price {
      display: flex;
      width: 390rpx;
      height: 83rpx;
      margin-top: 20rpx;
      align-self: flex-end;
      background-image: url("../../../static/images/bg_groupbuy_price.png");
      background-size: 100% 100%;
      color: #FFFFFF;
      justify-content: space-between;

      text:nth-of-type(1) {
        font-weight: bold;
        font-size: 40rpx;
        color: #FFFFFF;
        margin-left: 40rpx;
        margin-bottom: 5rpx;
      }

      text:nth-of-type(1):before {
        content: "秒杀价 ¥ ";
        font-size: 24rpx;
        margin-bottom: 5rpx;
      }

      text:nth-of-type(2) {
        font-weight: bold;
        font-size: 30rpx;
        color: #FFFFFF;
        margin-right: 50rpx;
      }
    }

    .bottom-price-disabled {
      background-image: url("../../../static/images/bg_groupbuy_price_disabled.png");
    }
  }
}
</style>
