<template>
  <view class="paper-detail">
    <view>
      <uni-nav-bar left-icon="back" @clickLeft="back" statusBar fixed title="">
        <view class="paper-detail-title">纸品详情</view>
        <view slot="left"></view>
        <view slot="right" class="paper-detail-right-title" @tap="shareTap">分享</view>
      </uni-nav-bar>
    </view>
    <view class="paper-detail-info">
      <view class="">
        <text class="paper-detail-info-text">纸品名称：</text>
        <text class="paper-detail-info-subtext">{{ form.name }}</text>
      </view>
      <view class="">
        <text class="paper-detail-info-text">纸厂信息：</text>
        <text class="paper-detail-info-subtext">{{ form.manufacturerName }}</text>
      </view>
      <view class="">
        <text class="paper-detail-info-text">品牌信息：</text>
        <text class="paper-detail-info-subtext">{{ form.brandName }}</text>
      </view>
      <view class="">
        <text class="paper-detail-info-text">纸种信息：</text>
        <text class="paper-detail-info-subtext">{{ form.categoryName }}</text>
      </view>
    </view>
    <uGap></uGap>
    <view class="paper-datail-list">
      <view class="paper-datail-list-title paper-bottom-border">纸品售价</view>
      <view class="">
        <uni-table emptyText="暂无更多数据">
          <!-- 表头行 -->
          <uni-tr class="paper-table-title">
            <uni-th align="left" width="55">克重</uni-th>
            <!-- <uni-th align="left" width="65">规格</uni-th> -->
            <uni-th align="left" width="65">售价</uni-th>
            <uni-th align="left" width="65">库存</uni-th>
            <uni-th align="left" width="75">是否特价</uni-th>
          </uni-tr>
          <!-- 表格数据行 -->
          <uni-tr v-for="(item, index) in skuList" :key="index">
            <uni-td>{{ item.weight }}</uni-td>
            <!-- <uni-td>779*1092</uni-td> -->
            <uni-td>{{ item.listPrice }}元</uni-td>
            <uni-td>{{ transformStock(item.stock, item.stockUnit) }}</uni-td>
            <uni-td>{{ item.isPromoting === true ? '是' : '否' }}</uni-td>
          </uni-tr>
        </uni-table>
      </view>
    </view>
    <uGap></uGap>
    <view class="paper-datail-list">
      <view class="paper-datail-list-title">纸品图片</view>
      <view class="paper-list-view">
        <image v-for="(item, index) in imgList" :key="index" class="paper-datail-list-image" :src="item" mode=""></image>
      </view>
    </view>
    <uGap></uGap>
    <view class="paper-datail-list paper-bottom-border">
      <view class="paper-datail-list-title">商品买点</view>
      <view class="paper-datail-list-text">
        <text>{{ form.sellingProposition }}</text>
      </view>
    </view>
    <view class="paper-datail-list paper-bottom-border">
      <view class="paper-datail-list-title">商品描述</view>
      <view class="paper-datail-list-text">
        <text>{{ form.description }}</text>
      </view>
    </view>
    <view class="paper-datail-list paper-bottom-border">
      <view class="paper-datail-list-title">送货说明</view>
      <view class="paper-datail-list-text">
        <text>{{ form.shippingNote }}</text>
      </view>
    </view>
    <view class="paper-datail-list paper-bottom-border">
      <view class="paper-datail-list-title">其他说明</view>
      <view class="paper-datail-list-text">
        <text>{{ form.otherNote }}</text>
      </view>
    </view>
    <view class="share-area" v-if="visible">
      <view class="close-icon">
        <uni-icons @click="closeShare" type="close" size="35" color="white"></uni-icons>
      </view>
      <view class="share-content">
        <view class="flex-col-center-start">
          <text style="font-size: 34rpx">截图分享纸品</text>
          <image style="width: 250rpx; height: 250rpx; margin-top: 30rpx" :src="paperCodeImg"></image>
        </view>
      </view>
    </view>
  </view>
</template>

<script>
import { back, go2 } from '@/utils/hook.js'
import uGap from '@/components/u-gap/u-gap.vue'
import { getSupplierDetail, getPaperQrCode } from '@/apis/add-paper.js'
export default {
  components: {
    uGap
  },
  data() {
    return {
      paperCodeImg: '', // 店铺二维码
      visible: false, // 分享弹窗
      form: {},
      skuList: [],
      imgList: [],
      id: null
    }
  },
  onLoad(option) {
    if (option.id) {
      this.id = option.id
      this.getDetailList()
    } else {
      uni.showToast({
        title: '参数错误',
        icon: 'none',
        success: () => {
          setTimeout(() => {
            back()
          }, 2000)
        }
      })
    }
  },
  methods: {
    back,
    //获取详情
    getDetailList() {
      var params = {
        mallSupplierIds: this.$store.state.supplierInfo.supplierId,
        productId: this.id
      }
      getSupplierDetail(params).then((res) => {
        if (res) {
          this.form = res
          this.skuList = res.skuList
          this.imgList = res.imgList
          this.$set(this.form, 'categoryName', res.categoryName)
        }
      })
    },
    transformStock(num, unit) {
      if (unit == 2) {
        return `${num}吨`
      }
      if (unit == 1) {
        return `${num}张`
      }
    },
    // 分享
    shareTap() {
      getPaperQrCode({ mallSupplierId: this.$store.state.supplierInfo.supplierId, paperId: this.id }).then((res) => {
        if (res) {
          this.visible = true
          this.paperCodeImg = `data:image/png;base64,${res}`
        }
      })
    },
    closeShare() {
      this.visible = false
    }
  }
}
</script>

<style lang="scss">
.paper-detail {
  .paper-detail-title {
    width: 100%;
    font-size: 36rpx;
    color: #000000;
    letter-spacing: 0;
    text-align: center;
    font-weight: 500;
  }
  .paper-detail-right-title {
    font-size: 28rpx;
    color: #007aff;
    text-align: right;
    line-height: 40rpx;
    font-weight: 500;
  }
  .paper-detail-info {
    height: 260rpx;
    background: #ffffff;
    padding: 24rpx 32rpx;
    line-height: 56rpx;
  }
  .paper-detail-info-text {
    font-size: 28rrpx;
    color: #888888;
    letter-spacing: 0;
    font-weight: 400;
  }
  .paper-detail-info-subtext {
    font-size: 28rpx;
    color: #333333;
    letter-spacing: 0;
    font-weight: 400;
  }

  .paper-datail-list {
    background: #ffffff;
    .paper-datail-list-title {
      font-size: 28rpx;
      color: #000000;
      letter-spacing: 0;
      font-weight: 600;
      height: 80rpx;
      align-items: center;
      display: flex;
      padding-left: 32rpx;
    }
    .paper-datail-list-text {
      font-size: 28rpx;
      color: #333333;
      letter-spacing: 0;
      font-weight: 400;
      align-items: center;
      line-height: 50rpx;
      padding: 0rpx 32rpx 20rpx 32rpx;
    }
    .paper-table-title {
      font-size: 24rpx;
      color: rgba(0, 0, 0, 0.5);
      letter-spacing: 0;
      font-weight: 400;
      background: #f7f8fa;
    }
    .paper-list-view {
      line-height: 40rpx;
    }
    .paper-datail-list-image {
      width: 120rpx;
      height: 120rpx;
      padding: 32rpx 32rpx;
    }
  }
  .paper-bottom-border {
    border-bottom: 2rpx solid #d8d8d8;
  }
}
.share-area {
  width: 750rpx;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  .close-icon {
    width: 750rpx;
    padding: 0 32rpx;
    height: 70rpx;
    flex-grow: 0;
    flex-shrink: 0;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
  }
  .share-content {
    width: 560rpx;
    margin-top: 26rpx;
    background-color: #fff;
    border-radius: 20rpx;
    padding: 42rpx;
  }
}
</style>
