<template>
  <div class="order">
    <div class="order-info">
      <div><span class="tips">*</span>结算对象</div>
      <div class="family-name" @click="toSearch">
        <span v-if="familyInfo.familyId" class="name">{{familyInfo.familyName}}家  剩余积分:{{familyInfo.familyIntegral}}分</span>
        <span v-else class="name">请选择</span>
        <u-icon name="arrow-right" color="#666" size="24" style="margin-left:4px;" />
      </div>
    </div>
    <image class="line" src="./components/img/line.png" />
    <div class="order-list">
      <div class="order-item" v-for="(item, index) in goods" :key="index">
        <image :src="item.photo[0].url" />
        <div class="order-item__right flex1">
          <h2>{{ item.merchandiseName }}</h2>
          <div class="order-item__right--info">
            <span>{{ item.costIntegral }}</span>
            <i>积分</i>
          </div>
          <div class="item-bottom">
            <div></div>
            <div class="item-bottom__right">
              <span>x {{ item.num }}</span>
            </div>
          </div>
        </div>
      </div>
    </div>
    <div class="goods-footer">
      <div class="goods-footer__bottom">
        <div class="goods-footer__bottom__left">
          <h3>共{{ total }}件商品</h3>
          <div class="goods-footer__bottom--middle">
            <span>合计 ：</span>
            <i>{{ money }}</i>
            <em>积分</em>
          </div>
        </div>
        <div class="goods-footer__bottom--btn" @click="submit" hover-class="text-hover">确认领取</div>
      </div>
    </div>
  </div>
</template>

<script>
  export default {
    data () {
      return {
        total: 0,
        money: 0,
        goods: [],
        areaId: '',
        familyInfo: {}
      }
    },

    onLoad (options) {
      this.total = options.total
      this.money = options.money
      this.goods = JSON.parse(options.goods)
      this.areaId = options.areaId
      uni.$on('selectFamily', res => {
        console.log(res)
        this.familyInfo = res
      })
    },
    onShow() {
      document.title = '结算'
    },

    methods: {
      toSearch() {
        uni.navigateTo({url: `./Search?areaId=${this.areaId}`})
      },
      submit() {
        if(!this.familyInfo.familyId) {
          return this.$u.toast('请选择结算对象')
        }
        this.$http.post(`/app/appvillagerintegralshoporder/createOrderForWx`, {
          memberId: this.familyInfo.memberId,
          familyId: this.familyInfo.familyId,
          orderIntegral: this.money,
          shopId: this.goods[0].shopId,
          merchandiseList: this.goods.map(item => {
            return {
              merchandiseId: item.id,
              merchandiseNumber: item.num
            }
          })
        }).then(res => {
          if (res.code === 0) {
            
          } else {
            
          }
        })
      }
    },
  }
</script>

<style lang="scss" scoped>
  .order {
    min-height: 100%;
    background: #fff;

    .line {
      width: 100%;
      height: 8rpx;
    }

    .order-item {
      display: flex;
      padding: 28rpx 30rpx 44rpx;

      .order-item__right--info {
        display: flex;
        align-items: baseline;

        span {
          margin-right: 8rpx;
          color: #FA4A51;
          font-size: 40rpx;
        }

        i {
          color: #FA4A51;
          font-size: 24rpx;
        }
      }

      h2 {
        margin-top: 2rpx;
        margin-bottom: 30rpx;
        color: #333333;
        font-size: 30rpx;
        text-align: justify;
      }

      & > image {
        width: 192rpx;
        height: 192rpx;
        margin-right: 30rpx;
      }
    }

    .order-list {
      margin-top: 20rpx;
      padding-bottom: 110rpx;
    }

    .order-info {
      display: flex;
      justify-content: space-between;
      font-size: 32px;
      font-family: PingFangSC-Regular, PingFang SC;
      color: #333;
      line-height: 44px;
      padding: 40px 30px 20px 30px;
      .tips{
        display: inline-block;
        width: 16px;
        font-size: 32px;
        font-family: PingFangSC-Regular, PingFang SC;
        color: #FF4466;
        margin-right: 4px;
      }
      .family-name{
        color: #666;
        width: calc(100% - 170px);
        .name{
          display: inline-block;
          width: calc(100% - 40px);
          word-break: break-all;
          text-align: right;
        }
      }
    }

    .goods-footer {
      position: fixed;
      left: 0;
      bottom: 0;
      z-index: 11;
      width: 100%;
      box-shadow: 0px -1px 4px 0px rgba(214, 214, 214, 0.5);
      background: #fff;

      .goods-footer__bottom--btn {
        width: 212rpx;
        height: 104rpx;
        line-height: 104rpx;
        font-size: 36rpx;
        color: #fff;
        text-align: center;
        background: #197DF0;
      }

      .goods-footer__bottom__left {
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex: 1;
        padding: 0 32rpx;

        h3 {
          color: #F94246;
          font-size: 32rpx;
          font-weight: normal;
        }
        
        .goods-footer__bottom--middle {
          display: flex;
          align-items: baseline;

          span {
            color: #F94246;
            font-size: 32rpx;
          }

          i {
            position: relative;
            top: 2rpx;
            margin-right: 6px;
            color: #FA444B;
            font-size: 40rpx;
          }

          em {
            color: #F94246;
            font-size: 24rpx;
          }
        }
      }

      .goods-footer__bottom {
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 104rpx;
      }
    }
    .item-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-top: 28rpx;

      .item-bottom__right {
        display: flex;
        align-items: center;
        color: #666;
      }

      image {
        width: 40rpx;
        height: 40rpx;
      }

      input {
        width: 90rpx;
        height: 60rpx;
        padding: 0 20rpx;
        margin: 0 10rpx;
        background: #F6F6F6;
        border-radius: 10rpx;
        font-size: 26rpx;
        color: #666;
      }
    }
  }
  i{
    font-style: normal;
  }
</style>
