<template>
  <div>
    <div class="goods_list_cate3 clearfix">
      <template v-if="categoryid">
        <div
          class="sld_goods_recommend"
          v-if="recomData.data != undefined && recomData.data.length"
        >
          <h3 class="fl">{{ L["热门推荐"] }}</h3>
          <ul class="fl">
            <li
              class="fl"
              v-for="(
                { goodsName, goodsImage, goodsPrice, defaultProductId,goodsMoney }, index
              ) in recomData.data"
              :key="index"
            >
              <nuxt-link
                target="_blank"
                :to="'/goods/detail/'+ calcProductName(goodsName) +'_'+ defaultProductId"
                class="sld_img"
              >
                <CoverImage :src="goodsImage" width="100" height="100"></CoverImage>
              </nuxt-link>
              <div class="sld_hot_goods">
                <div class="sld_h32_hide">
                  <router-link
                    target="_blank"
                    :to="'/goods/detail/'+ calcProductName(goodsName) +'_'+ defaultProductId"
                    class="sld_goods_name"
                  >
                    {{ goodsName }}
                  </router-link>
                </div>
                <p class="sld_goods_price">
                  <em>{{ goodsMoney == null ? '面议' : goodsMoney}}</em>
                </p>
                <router-link
                  target="_blank"
                  :to="'/goods/detail/'+ calcProductName(goodsName) +'_'+ defaultProductId"
                  class="btn"
                >
                 {{L['了解更多']}}
                </router-link>
              </div>
            </li>
          </ul>
        </div>

        <div
          class="sld_brand sld_show clearfix"
          v-if="
            brandData.data.brandList != undefined &&
            brandData.data.brandList.length &&
            brandFlag
          "
        >
          <p class="sld_gleft">{{L['品牌']}}</p>
          <ul class="sld_gright">
            <li
              class="sld_brand_item"
              v-for="(item, index) in brandData.data.brandList"
              :key="index"
              :title="item.brandName"
            >
              <a @click="brandOption(item.brandId, item.brandName)">
                <span :style="`background-image:url('` + item.image + `');`"></span>
              </a>
            </li>
          </ul>
        </div>
        <ul
          class="sld_cat sld_show"
          v-if="
            brandData.data.categoryList != undefined && brandData.data.categoryList.length
          "
        >
          <div class="clearfix sld_cat_item">
            <p class="sld_gleft">{{L['分类']}}</p>
            <ul class="sld_gright">
              <li v-for="(item, index) in brandData.data.categoryList" :key="index">
                <Nuxt-link  :to="'/goods/list/'+ calcProductName(item.categoryName) +'_v-'+ item.categoryId + '_gid-3_pid-' + pid"  >
                  {{ item.categoryName }}
                </Nuxt-link>

              </li>
            </ul>
          </div>
        </ul>
        <ul
          class="sld_cat sld_show"
          v-if="
            brandData.data.attributeList != undefined &&
            brandData.data.attributeList.length
          "
        >
          <template
            :key="index"
            v-for="(
              { attributeName, attributeValueList, attributeId, isShow }, index
            ) in brandData.data.attributeList"
          >
            <div
              v-if="isShow"
              :class="{
                clearfix: true,
                sld_cat_item: true,
                sld_cat_item_open: isOpen,
                sld_cat_item_hide: !isOpen,
              }"
            >
              <div>
                <p class="sld_gleft">{{ attributeName }}</p>
                <ul class="sld_gright">
                  <li v-for="(item, aindex) in attributeValueList" :key="aindex">
                    <a
                      @click="
                        attri(
                          attributeName,
                          item.attributeValue,
                          attributeId,
                          item.valueId
                        )
                      "
                    >
                      {{ item.attributeValue }}
                    </a>
                  </li>
                </ul>
              </div>
            </div>
          </template>
        </ul>
        <a
          :class="{ sld_more_bo: true, on: showFlag }"
          @click="showMore"
          v-if="
            brandData.data.attributeList != undefined &&
            brandData.data.attributeList.length > 1 &&
            brandData.unshowNum
          "
        >
          <span style="cursor: pointer">{{ showFlag ? L["收起"] : L["更多选项"] }}</span>
          <i class="iconfont"></i>
        </a>
      </template>
    </div>
  </div>
</template>

<script setup>
// import { lang_zn } from "@/assets/language/zh";
import { getCurLanguage } from '@/composables/common.js';
// const L = lang_zn;
const L = getCurLanguage();
const props = defineProps(["categoryid","pid"]);
const emit = defineEmits(["attriOption","brandOption"])
const { proxy } = getCurrentInstance();
const brandData = reactive({ data: [], unshowNum: 0 });
const showFlag = ref(false);
const recomData = reactive({ data: [] });
const isOpen = ref(false);
const route = useRoute();
const pid = ref(props.pid);
const params = reactive({
  categoryId: props.categoryid,
});
const brandFlag = ref(true);
watch(
  () => props.categoryid,
  (nv, ov) => {
    if (nv != ov) {
      params.categoryId = nv;
      getInitData(params);
    }
  }
);
const getInitData = async (params) => {
  get("v3/goods/front/goods/category/screenList", params).then((res) => {
    if (res.state == 200) {
      brandData.data = res.data;
      brandData.unshowNum =
        res.data.attributeList.length > 2 ? res.data.attributeList.length - 2 : 0;
      brandData.data.attributeList.map((item) => {
        item.isShow = true;
      });
    }
  });
  let recomm = {
    queryType: "hot",
    categoryId3: props.categoryid,
  };
  // const {data:value} = await useFetch(apiUrl + 'v3/goods/front/goods/recommendList',{params:recomm,key: props.categoryid})
  // const res = value._rawValue
  //     if (res.state === 200) {
  //     recomData.data = res.data.list;
  //   }
  get("v3/goods/front/goods/recommendList", recomm).then((res) => {
    if (res.state === 200) {
      recomData.data = res.data.list;
    }
  });
};
const attri = (attributeName, attributeValue, attributeId, attributeValueId) => {
  attrSorH(attributeId);
  emit("attriOption", attributeName, attributeValue, attributeId, attributeValueId);
};
const brandOption = (brandId, brandName) => {
  brandSorH();
  emit("brandOption", brandId, brandName);
};
const showMore = () => {
  isOpen.value = !isOpen.value;
  showFlag.value = !showFlag.value;
};

const brandSorH = () => {
  brandFlag.value = !brandFlag.value;
};

const attrSorH = (attributeId) => {
  let item = brandData.data.attributeList.find((item) => item.attributeId == attributeId);
  item.isShow = !item.isShow;
  let num = 0;
  brandData.data.attributeList.forEach((item) => {
    if (item.isShow) {
      num++;
    }
  });
  brandData.unshowNum = num > 2 ? num - 2 : 0;
};
defineExpose({attrSorH,brandSorH})

getInitData(params);

</script>

<style lang="scss">
@import "@/assets/style/theme.scss";

.clearfix {
  display: block;
  zoom: 1;

  &:after {
    content: "";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
  }
}

ul,
ol,
li {
  list-style: none;
}

.fr {
  float: right;
}

.fl {
  float: left;
}

a,
a:visited {
  color: #333333;
}

.sld_goods_recommend {
  width: 100%;
  height: 150px;
  margin-bottom: 30px;
  background-color: #f1f1f1;
  overflow: hidden;
  display: flex;

  h3 {
    width: 40px;
    height: 170px;
    background-color: $colorMain;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    line-height: 40px;
    writing-mode: vertical-lr;
    text-align: center;
    letter-spacing: 10px;
    /*font-family: MicrosoftYaHei-Bold;*/
  }

  ul {
    display: flex;
    padding: 14px 0 20px 11px;
  }

  li {
    width: 276px;
    height: 120px;
    background-color: #fff;
    margin-right: 12px;

    a.btn {
      margin-top: 7px;
      font: 12px/150% , Arial, Verdana, "\5b8b\4f53";
      color: #333333;
      display: block;
      width: 72px;
      height: 25px;
      border-radius: 2px;
      text-align: center;
      line-height: 25px;
      font-size: 12px;
      color: #fff;
      cursor: pointer;
      background-color: $colorMain;
    }
  }

  .sld_img {
    float: left;
    height: 100px;
    margin-top: 11px;
    margin-left: 11px;
    width: 100px;

    img {
      width: 100px;
      height: 100px;
    }
  }

  .sld_hot_goods {
    float: left;
    width: 144px;
    box-sizing: border-box;
    padding: 12px;
  }

  .sld_h32_hide {
    height: 40px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .sld_goods_price {
    color: $colorMain2;
    font-size: 15px;
    font-weight: bold;
    margin-top: 6px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    em {
      font-style: normal;
    }
  }

  .sld_goods_name {
    font-size: 12px;
    color: #666;
    line-height: 20px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    &:hover{
      color: #00985e;
    }
  }
}

.goods_list_cate3 {
  position: relative;
  margin-bottom: 43px;
  color: #606060;
  font-size: 12px;
  /*font-family: MicrosoftYaHei !important;*/

  .sld_brand {
    position: relative;
    border: 1px solid #d7d7d7;

    .sld_gleft {
      position: absolute;
      top: 0;
      left: 0;
      bottom: 0;
      width: 120px;
      padding: 12px 0 0 17px;
      background-color: #f9f9f9;
    }

    .sld_gright {
      overflow: hidden;
      width: 850px;
      /* border: 1px solid #E1E1E1; */
      border-bottom: none;
      border-right: none;
      float: left;
      margin: 10px 0 10px 144px;
      background-color: #fff;
    }

    .sld_brand_item {
      margin-right: 10px;
      margin-bottom: 5px;
      padding: 5px;
      cursor: pointer;

      span {
        display: inline-block;
        width: 102px;
        height: 36px;
        background-position: center;
        background-size: contain;
        background-repeat: no-repeat;
      }
    }

    ul li {
      float: left;
      width: 112px;
      height: 48px;
      border: 1px solid #e1e1e1;
    }

    li:hover {
      border: 1px solid $colorMain;
    }

    li img {
      width: 100%;
      height: 100%;
      border: 0;
    }
  }

  .sld_cat {
    border: 1px solid #cbcbcb;
    border-bottom: none;
    margin-top: -1px;

    .sld_cat_item {
      position: relative;
      border-bottom: 1px solid #cbcbcb;
      padding-right: 150px;

      .sld_gleft {
        position: absolute;
        top: 0;
        left: 0;
        bottom: 0;
        width: 120px;
        padding: 14px 0 0 17px;
        background-color: #f9f9f9;
      }

      .sld_gright {
        float: left;
        margin: 10px 0 10px 144px;
        background-color: #fff;
      }

      li a {
        color: #666;
        cursor: pointer;

        &:hover {
          color: $colorMain;
        }
      }

      li {
        float: left;
        margin-right: 40px;
        line-height: 23px;
      }
    }

    .sld_cat_item_open:not(:nth-child(1)):not(:nth-child(2)) {
      display: block;
    }

    .sld_cat_item_hide:not(:nth-child(1)):not(:nth-child(2)) {
      display: none;
    }
  }

  .sld_more_bo {
    position: absolute;
    bottom: -23px;
    left: 50%;
    width: 120px;
    height: 24px;
    line-height: 24px;
    color: #666;
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    transform: translateX(-50%);
    text-align: center;
    background-color: #fff;
    border: 1px solid #d7d7d7;
    border-top: none;

    i {
      display: inline-block;
      vertical-align: middle;
      font-size: 12px;
      transition: all 0.3s;
    }

    &:hover {
      color: $colorMain;
      text-decoration: none;
    }
  }

  .sld_more_bo.on {
    i {
      -webkit-transform: rotate(-180deg);
      -moz-transform: rotate(-180deg);
      -ms-transform: rotate(-180deg);
      -o-transform: rotate(-180deg);
      transform: rotate(-180deg);
    }
  }
}
</style>
