<template>
  <div class="page-body">
    <div class="head-box">
      <div class="head-box-top">
        <div class="top-call" />
        <div class="top-call"><img src="@/assets/home_images/cisnet_logo_b.png"></div>
        <div class="top-call"><title-menus ref="titleMenus" menu-index="2" style="padding-top: 15px" /></div>
        <div class="top-call"><user-login ref="userLogin" /></div>
        <div class="top-call"><language-setting ref="languageSetting" /></div>
      </div>
    </div>
    <div class="content-box">
      <div style="width: 88%;padding-left: 9%;">
        <breadcrumb />
        <!--查询面板-->
        <div class="search-box">
          <div class="search-tools">
            <el-row :gutter="18">
              <el-col :span="21">
                <el-input v-model="query.keyword" clearable placeholder="请输入关键字" />
              </el-col>
              <el-col :span="3">
                <el-button icon="el-icon-search" class="btn" @click="search">搜索</el-button>
              </el-col>
            </el-row>
          </div>
          <div class="search-keyword">
            <span v-for="(item, index) in keywords" :key="index" class="label" @click="keywordClick(item, 'keyword')">{{ item.name }}</span>
          </div>
          <el-row style="padding-top: 16px">
            <el-col :span="2"><div class="area-title">地区选择</div></el-col>
            <el-col :span="22" style="border: 1px solid rgba(0,0,0,0.12);">
              <div v-for="(item,index) in areaOpts" :key="'a_'+index" class="area_item touch" :class="query.area===item.value?'active':''" @click="query.area=item.value">{{ item.label }}</div>
            </el-col>
          </el-row>
          <el-row style="padding-top: 10px">
            <el-col :span="2">
              <div class="search-item" :class="query.type===undefined?'active':''">
                <span class="touch label" @click="setQuertType()">默认排序</span>
                <span v-if="query.type===undefined">
                  <i v-if="query.sort" class="el-icon-sort-up touch" />
                  <i v-else class="el-icon-sort-down touch" />
                </span>
              </div>
            </el-col>
            <el-col :span="2">
              <div class="search-item" :class="query.type==='hot'?'active':''">
                <span class="touch label" @click="setQuertType('hot')">人气排序</span>
                <span v-if="query.type==='hot'">
                  <i v-if="query.sort" class="el-icon-sort-up touch" />
                  <i v-else class="el-icon-sort-down touch" />
                </span>
              </div>
            </el-col>
            <el-col :span="2">
              <div class="search-item" :class="query.type==='time'?'active':''">
                <span class="touch label" @click="setQuertType('time')">上架时间</span>
                <span v-if="query.type==='time'">
                  <i v-if="query.sort" class="el-icon-sort-up touch" />
                  <i v-else class="el-icon-sort-down touch" />
                </span>
              </div>
            </el-col>
            <el-col :span="18">
              <div class="search-item">
                <span>产品价格区间</span>
                <div style="position: absolute;top: 15px;left: 35%;">
                  <el-input v-model="query.minPrice" placeholder="请输入价格（元）" clearable style="width: 140px" />
                  ~
                  <el-input v-model="query.maxPrice" placeholder="请输入价格（元）" clearable style="width: 140px" />
                  <div class="btn touch" @click="search">确 定</div>
                </div>
              </div>
            </el-col>
          </el-row>
        </div>
        <!--供应商展柜-->
        <div v-for="(item,index) in supplierList" :key="'s_'+index" class="showcase-line">
          <div class="supplier_card" style="position: relative;">
            <div class="sup_btn touch" style="position: absolute;top: 15px;right: 30px" @click="goToDetails(item, '/supplier/details')">查看产品</div>
            <div class="sup_btn touch" style="position: absolute;top: 60px;right: 30px;background: transparent;color: #FB7B09" @click="inquiry(item, 'supplier')">留言咨询</div>
            <div class="sup_title">
              <span class="touch" @click="goToDetails(item, '/supplier/details')">{{ item.name }}</span>
              <img v-if="item.isHot" src="@/assets/home_images/hot_f.png" title="热门" style="position:relative;top:4px;">
              <img v-if="item.isGood" src="@/assets/home_images/diamond.png" title="推荐" style="position:relative;top:4px;">
            </div>
            <div class="sup_area">
              <img src="@/assets/home_images/locate.png">
              <span :title="item.area">{{ item.area }}</span>
              <img v-if="item.isStore" class="touch" src="@/assets/home_images/to_like_h.png" title="点击取消收藏" style="position: absolute;top: 58px;right: 220px" @click="storeShowcase(item, 'supplier')">
              <img v-else class="touch" src="@/assets/home_images/to_like.png" title="点击收藏" style="position: absolute;top: 58px;right: 220px" @click="storeShowcase(item, 'supplier')">
            </div>
            <div style="margin: 25px 40px">
              <div class="block-c">
                <div>成立时间</div>
                <div>{{ item.createTime||'--' }}</div>
              </div>
              <div class="block-c">
                <div>可购品类数</div>
                <div style="color: #EF1F1F">{{ item.classSum||'--' }}</div>
              </div>
              <div class="block-c">
                <div>产品价格区间</div>
                <div style="color: #EF1F1F">{{ item.price||'--' }}</div>
              </div>
            </div>
            <el-row style="margin-top: 38px">
              <el-col :span="3">
                <div class="block-b">主营品类:</div>
              </el-col>
              <el-col :span="21">
                <div class="block-b ellipsis">{{ item.mainProduct }}</div>
              </el-col>
            </el-row>
          </div>
          <div v-if="item.products[0]" class="product_card">
            <el-image :src="item.products[0].imgSrc?imgSrcStart+'/productPic/'+item.products[0].imgSrc:defaultImgProduct" style="width:240px;height: 220px;border-radius: 10px;" />
            <div class="product_title touch ellipsis" :title="item.products[0].name" @click="goToDetails(item.products[0], '/product/details')">{{ item.products[0].name }}</div>
          </div>
          <div v-else style="width:240px;height:278px;" />
          <div v-if="item.products[1]" class="product_card">
            <el-image :src="item.products[1].imgSrc?imgSrcStart+'/productPic/'+item.products[1].imgSrc:defaultImgProduct" style="width:240px;height: 220px;border-radius: 10px;" />
            <div class="product_title touch ellipsis" :title="item.products[1].name" @click="goToDetails(item.products[1], '/product/details')">{{ item.products[1].name }}</div>
          </div>
          <div v-else style="width:240px;height:278px;" />
          <div v-if="item.products[2]" class="product_card">
            <el-image :src="item.products[2].imgSrc?imgSrcStart+'/productPic/'+item.products[2].imgSrc:defaultImgProduct" style="width:240px;height: 220px;border-radius: 10px;" />
            <div class="product_title touch ellipsis" :title="item.products[2].name" @click="goToDetails(item.products[2], '/product/details')">{{ item.products[2].name }}</div>
          </div>
          <div v-else style="width:240px;height:278px;" />
        </div>
        <div style="padding: 15px 50px;text-align: center"><span v-show="page*pageSize<total" class="more touch" title="点击查看更多..." @click="moreTo('supplier')">更多展开<i class="el-icon-arrow-down" /></span></div>
        <div class="pagination">
          <!--          <span style="font-size: 14px; color: #666; margin-right: 8px">共 {{ total }} 条记录</span>-->
          <el-pagination
            :hide-on-single-page="true"
            :background="true"
            :current-page.sync="page"
            :page-size="pageSize"
            :total="total"
            layout=" prev, pager, next"
            @current-change="pageChange"
          />
        </div>
      </div>
    </div>
    <home-footer ref="homeFooter" />
    <inquiry-view ref="inquiryView" />
    <el-backtop />
    <float-btn ref="floatBtn" />
  </div>
</template>
<script>
import default_product from '@/assets/home_images/default_product.png'
import default_project from '@/assets/home_images/default_project.png'
import default_system from '@/assets/home_images/default_system.png'
import titleMenus from '../components/titleMenusV2'
import userLogin from '../components/userLoginV2'
import languageSetting from '../components/languageSettingV2'
import breadcrumb from '../components/breadcrumb'
import homeFooter from '../components/homeFooter'
import inquiryView from '../components/inquiryView'
import floatBtn from '../components/floatBtn'
import { HttpReq } from '@/api/common'

export default {
  components: { titleMenus, userLogin, languageSetting, breadcrumb, homeFooter, inquiryView, floatBtn },
  dicts: ['product_type', 'area_province'],
  data() {
    return {
      defaultImgProduct: default_product,
      defaultImgProject: default_project,
      defaultImgSystem: default_system,
      imgSrcStart: process.env.VUE_APP_BASE_API,
      page: 1,
      pageSize: 4,
      total: 0,
      query: {
        keyword: '',
        area: undefined,
        type: undefined,
        sort: false
      },
      areaOpts: [],
      keywords: [],
      supplierList: [],
      throttle: null, // 节流器
      throttleTime: 300
    }
  },
  mounted() {
    this.$nextTick(() => {
      HttpReq.webClientApi.homePageGetSearch({
        preview: false
      }).then((res) => {
        this.keywords = res.data.suppliers
      })
    })
  },
  methods: {
    onDictReady(dict) {
      this.areaOpts = [{ value: undefined, label: '全部' }, ...dict.area_province]
      if (this.$route.params.areaText) {
        this.query.area = this.areaOpts.filter(item => {
          return item.label === this.$route.params.areaText
        })[0].value
      }
      this.search()
    },
    search() {
      HttpReq.webClientApi.supplierGetSupplierList({
        page: this.page - 1,
        pageSize: this.pageSize,
        ...this.query
      }).then((res) => {
        this.supplierList = res.data.suppliersList.data
        this.total = res.data.suppliersList.total
      })
    },
    // 点击更多
    moreTo(type) {
      if (type === 'supplier') {
        this.pageSize += 4
        this.search()
      }
    },
    keywordClick(item, type) {
      this.query.keyword = item.name
      this.search()
    },
    setQuertType(type) {
      if (type === this.query.type) {
        this.query.sort = !this.query.sort
      } else {
        this.query.type = type
        this.query.sort = false
      }
    },
    // 点击询价
    inquiry(item, type) {
      this.$refs.inquiryView.initView(null, item.customerId, type, '9')
    },
    // 跳转到详情
    goToDetails(item, path) {
      if (item) {
        this.$router.push({ path: `${path}/${item.id || 123}` })
      } else {
        this.$router.push({ path: `${path}` })
      }
    },
    // 点击收藏
    storeShowcase(item, type) {
      HttpReq.webClientApi.collectProductOrSupplier({
        id: item.id,
        collect: !item.isStore,
        type: type
      }).then((res) => {
        item.isStore = !item.isStore
        this.$message.warning({
          message: res.msg
        })
      })
    },
    pageChange(e) {
      this.page = e
      this.loadData()
    },
    loadData() {

    },
    goTop() {
      document.body.scrollTop = 0
      document.documentElement.scrollTop = 0
    }
  }
}
</script>
<style rel="stylesheet/scss" lang="scss" scoped>
.touch {
  cursor:pointer;
}
.clear {
  clear: both
}
.inline-block {
  display: inline-block;
}
.ellipsis {
  // 多行溢出省略号
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  -webkit-line-clamp: 2;
  text-overflow: ellipsis;
}
//  分页 前文字+分页
.pagination {
  margin-top: 23px;
  text-align: center;
  padding: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  >>>.el-pagination.is-background .el-pager li {
    font-style: normal;
    font-weight: 400;
    font-size: 14px;
    text-align: center;
    background-color: #fff;
    color: #000000;
    border: 1px solid #e5e5ea;
  }
  /* 激活后的样式 */
  >>>.el-pagination.is-background .el-pager li:not(.disabled).active {
    background-color: #ffffff;
    color: #0366ed;
    border: 1px solid #0366ed;
    text-align: center;
  }
  /* 修改左右箭头样式 */
  >>>.el-pagination .btn-next .el-icon, >>>.el-pagination .btn-prev .el-icon {
    font-style: normal;
    font-weight: 400;
    font-size: 14px;
    text-align: center;
    background-color: #fff;
    color: #e5e5ea;
    border: 1px solid #e5e5ea;
  }
  >>>.el-pager {
    height: 35.5px !important;
  }
  >>>.number, >>>.el-icon {
    height: 35.5px !important;
    line-height: 35.5px !important;
  }
}
.head-box {
  top: 0;
  background: none repeat scroll 0 0 white;
  z-index: 999;
  box-shadow: 0px 3px 7px 0px rgba(0,0,0,0.2);
  .head-box-top {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    .top-call {
      height: 80px;
      padding-top: 15px;
    }
  }
}
.content-box {
  min-height: 70vh;
  margin-top: 94px;
  user-select: none;
  .showcase-line {
    margin: 16px 0 28px;
    display: flex;
    justify-content: space-between;
    font-family: Source Han Sans CN;
    font-weight: 400;
  }
  .supplier_card {
    padding: 10px 20px;
    width: 742px;
    height: 278px;
    background: #F3F4F5;
    border: 1px solid rgba(25,97,197,0.12);
    box-shadow: 1px 2px 8px 0 rgba(0,0,0,0.12);
    border-radius: 10px;
    .sup_btn {
      width: 124px;
      height: 36px;
      padding: 6px;
      background: #FB7B09 ;
      border: 1px solid #FB7B09 ;
      border-radius: 10px;
      font-size: 20px;
      color: #FFFFFF;
      text-align: center;
    }
    .sup_btn:hover {
      font-weight: bold;
    }
    .sup_title {
      max-width: 540px;
      color: #1961C5;
      font-size: 26px;
      line-height: 34px;
      span:hover {
        font-weight: bolder;
      }
    }
    .sup_area {
      width: 460px;
      padding: 10px 0;
      color: #666666;
      font-size: 18px;
      overflow:hidden;
      white-space: nowrap;
      text-overflow: ellipsis;
      -o-text-overflow:ellipsis;
      img {
        position:relative;
        top:4px;
      }
    }
    .block-c {
      display: inline-block;
      width: 180px;
      font-size: 20px;
      line-height: 26px;
      font-weight: 600;
      color: #333333;
      text-align: center;
      opacity: 0.9;
    }
    .block-b {
      height: 50px;
      font-size: 18px;
      color: #666666;
      line-height: 25px;
      opacity: 0.9;
    }
  }
  .product_card {
    width: 240px;
    height: 278px;
    background: #FFFFFF;
    border: 1px solid rgba(0,0,0,0.12);
    box-shadow: 1px 2px 8px 0 rgba(0,0,0,0.12);
    border-radius: 10px;
    .product_title {
      padding: 0 10px;
      width: 100%;
      height: 40px;
      line-height: 20px;
      text-align: center;
    }
    .product_title:hover {
      font-weight: bolder;
    }
  }
}
.search-box {
  padding-top: 12px;
  width: 100%;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #666666;
  user-select: none;
  .search-item {
    width: 100%;
    height: 38px;
    display: inline-block;
    padding: 8px 20px;
    background: #F7F7F7;
    border: 1px solid rgba(0,0,0,0.12);
    overflow:hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    -o-text-overflow:ellipsis;
    .label:hover {
      font-weight: 600;
    }
    .btn {
      width: 74px;
      padding: 3px;
      margin-left: 12px;
      display: inline-block;
      background: #1961C5;
      border-radius: 6px;
      color: white;
      text-align: center;
      opacity: 0.7;
    }
    .btn:hover {
      opacity: 1;
    }
  }
  .area-title {
    height: 62px;
    background: #F7F7F7;
    border: 1px solid rgba(0,0,0,0.12);
    text-align: center;
    line-height: 60px;
  }
  .area_item {
    height: 30px;
    padding: 6px 12px;
    display: inline-block;
  }
  .area_item:hover {
    font-weight: 600;
  }
  .active {
    color: #1961C5;
  }
  .search-tools {
    width: 100%;
    .btn{
      width: 76%;
      height: 38px;
      border: 2px solid #1961C5;
      border-radius: 8px;
      background: #1961C5;
      font-family: Source Han Sans CN;
      font-weight: 400;
      font-size: 21px;
      color: #ffffff;
      opacity: 0.7;
    }
    .btn:hover {
      opacity: 1;
    }
    >>>.el-input__inner {
      height: 38px;
      border: 2px solid #1961C5;
      border-radius: 8px;
      font-family: Source Han Sans CN;
      font-weight: 400;
      font-size: 18px;
      color: #333333;
      opacity: 0.7;
    }
    >>>.el-input__inner:hover {
      opacity: 1;
    }
  }
  .search-keyword {
    padding: 5px 0;
    font-family: Source Han Sans CN;
    font-weight: 400;
    font-size: 14px;
    text-align: left;
    .label {
      padding: 1px 15px 1px;
      color: #333333;
      cursor:pointer;
      user-select: none;
    }
    .label:hover {
      color: #1961C5;
    }
  }
}
.line-btn {
  display: flex;
  justify-content: center;
  font-family: Source Han Sans CN;
  font-weight: 400;
  .btn-o {
    margin: 0 25px;
    width: 360px;
    padding: 6px 10px;
    background: #F7601A;
    box-shadow: 0 3px 6px 0 rgba(0,0,0,0.2);
    text-align: center;
    border: 1px solid transparent;
    font-size: 22px;
    color: #FFFFFF;
    cursor:pointer;
    user-select: none;
  }
  .btn-o:hover {
    border: 1px solid rgba(30, 144, 255, 0.8);
    color: #1482f0;
  }
  .btn-l {
    margin: 0 25px;
    width: 360px;
    padding: 10px;
    background: #1961C5;
    box-shadow: 0 3px 6px 0 rgba(0,0,0,0.2);
    text-align: center;
    border: 1px solid transparent;
    font-size: 22px;
    color: #FFFFFF;
    cursor:pointer;
    user-select: none;
  }
  .btn-l:hover {
    border: 1px solid rgba(0,0,0,0.3);
    color: #F7601A;
  }
  .btn-b {
    margin: 0 10px;
    width: 168px;
    padding: 6px;
    background: #EFF6FF;
    border: 1px solid transparent;
    box-shadow: 0 1px 2px 0 rgba(0,0,0,0.2);
    text-align: center;
    font-size: 20px;
    color: #1961C5;
    cursor:pointer;
    user-select: none;
  }
  .btn-b:hover {
    border: 1px solid rgba(30, 144, 255, 0.9);
  }
  .active {
    color: #FFFFFF;
    font-weight: 400;
    background: #1961C5;
  }
}
</style>
