<template>
  <div>
    <div class="search-pad">
      <input
        type="text"
        name=""
        id=""
        @focus="searchFocus()"
        @blur="searchBlur()"
      />
      <button v-show="isShowSearchBtn">搜索</button>
      <button v-show="!isShowSearchBtn" @click="showRight()">筛选</button>
    </div>
    <div class="system-pad">
      <div
        v-for="belongType in belongTypes"
        :key="belongType.sysNo"
        :class="[
          'system-item',
          { 'system-select': systemIndex == belongType.sysNo },
        ]"
        @click="getSystemProduct(belongType.sysNo)"
      >
        <span>{{ belongType.belongTypeName }}</span>
      </div>
    </div>
    <div class="product-list">
      <ul>
        <li v-for="product in products" :key="product.id">
          <img :src="product.productPhoto?.productPhotoUrl" alt="" />
          <div>
            <p class="p-name">{{ product.productName }}</p>
            <p class="p-type">类别：{{ product.typeName }}</p>
            <p class="p-price">
              &yen;{{ tranPrice(product.productSale?.salePrice) }}/张
            </p>
          </div>
        </li>
      </ul>

      <div :class="['left-menu', { 'left-menu-show': isShowLeft }]">
        <div class="left-switch" @click="showLeft()">
          <img src="/img/dealerImgs/up.png" alt="" />
        </div>
        <ul>
          <li
            v-for="productType in productTypes"
            :key="productType.typeNo"
            @click="selectType(productType.typeNo)"
            :class="{ 'left-item-select': typeSelected == productType.typeNo }"
          >
            {{ productType.typeName }}
          </li>
        </ul>
      </div>
    </div>
    <div class="right-pad">
      <ul class="f-type-list">
        <li>
          <p>颜色</p>
          <ul class="f-item-list">
            <li><span>胡桃色</span></li>
            <li><span class="prop-select">胡桃色</span></li>
            <li><span>胡桃色</span></li>
            <li><span>胡桃色</span></li>
            <li><span>胡桃色</span></li>
          </ul>
          <div class="clear-tag"></div>
        </li>
        <li>
          <p>颜色</p>
          <ul class="f-item-list">
            <li><span>胡桃色</span></li>
            <li><span>胡桃色</span></li>
            <li><span>胡桃色</span></li>
            <li><span>胡桃色</span></li>
            <li><span>胡桃色</span></li>
          </ul>
          <div class="clear-tag"></div>
        </li>
        <li>
          <p>颜色</p>
          <ul class="f-item-list">
            <li><span>胡桃色</span></li>
            <li><span>胡桃色</span></li>
            <li><span>胡桃色</span></li>
            <li><span>胡桃色</span></li>
            <li><span>胡桃色</span></li>
          </ul>
          <div class="clear-tag"></div>
        </li>
      </ul>
      <div class="right-edit">
        <button
          @click="confirmFilter()"
          style="background-color: rgb(188, 0, 0); color: #fff"
        >
          确定
        </button>
        <button @click="hideRight()">取消</button>
      </div>
    </div>
    <div class="cover" v-show="isShowCover" @click="hideRight()"></div>
  </div>
</template>

<script lang="ts">
import { ref, onMounted, reactive, toRefs } from 'vue'
import {
  getProduct,
  getBelongType,
  getProductType,
} from '@/httpRequests/ProductListRequest'
import { IProductInfo } from '@/Interfaces/ProductList'

export default {
  setup() {
    const pageController = reactive({
      isShowLeft: ref(false),
      isShowCover: ref(false),
      isShowSearchBtn: ref(false),
    })
    //IProductInfo
    const productInfo: IProductInfo = reactive({
      systemIndex: '1',
      products: [],
      belongTypes: [],
      productTypes: [],
      typeSelected: '',
      /**
       * 获取物品
       */
      getProducts: async (
        systemIndex: string,
        productType: string | null = null
      ) => {
        productInfo.products = await getProduct({
          systemNo: systemIndex,
          productType: productType,
          sort: 'ProductName',
          pageIndex: 1,
        })

        console.log(productInfo.products)
      },
      tranPrice: (price: number) => {
        if (price == null) {
          return '0.00'
        } else {
          return price.toFixed(2).toString()
        }
      },
      getBelongType: async () => {
        productInfo.belongTypes = await getBelongType()
        console.log(productInfo.belongTypes)
      },
      getProductType: async (belongTypeName: string) => {
        productInfo.productTypes = await getProductType(belongTypeName)
      },
      getSystemProduct: async (index: string) => {
        productInfo.systemIndex = index
        await productInfo.getProducts(index, null)
        await productInfo.getProductType(index)
      },
      selectType: async (typeNo: string) => {
        if (productInfo.typeSelected == typeNo) {
          productInfo.typeSelected = ''
        } else {
          productInfo.typeSelected = typeNo
        }

        await productInfo.getProducts(
          productInfo.systemIndex,
          productInfo.typeSelected
        )
        console.log('productInfo.typeSelected: ' + productInfo.typeSelected)
      },
    })

    const showLeft = () => {
      pageController.isShowLeft = !pageController.isShowLeft
    }
    const searchFocus = () => {
      pageController.isShowSearchBtn = true
    }
    const searchBlur = () => {
      pageController.isShowSearchBtn = false
    }
    const confirmFilter = () => {}
    const showRight = () => {
      pageController.isShowCover = true
      var dom = document.querySelector('.right-pad') as HTMLElement
      dom.style.right = '0'
    }
    const hideRight = () => {
      pageController.isShowCover = false
      var dom = document.querySelector('.right-pad') as HTMLElement
      dom.style.right = '-85%'
    }
    onMounted(async () => {
      await productInfo.getProducts('bc', null)
      await productInfo.getBelongType()
      await productInfo.getProductType('1')
    })
    return {
      ...toRefs(pageController),
      ...toRefs(productInfo),
      showLeft,
      searchFocus,
      searchBlur,
      confirmFilter,
      showRight,
      hideRight,
    }
  },
}
</script>

<style lang="scss" scoped>
.i-search:after {
  background-color: #b70101 !important;
}

.search-pad {
  z-index: 10;
  position: fixed;
  width: 100%;
  padding: 6px 20px;
  background-color: #f0f0f0;
  display: flex;

  input {
    height: 28px;
    box-sizing: border-box;
    border: 1px solid #ddd;
    border-radius: 3px;
    flex: 1;
    outline: none;
  }

  button {
    background-color: transparent;
    width: 56px;
    border: 0 none;
    font-size: 14px;
    font-weight: bold;
    color: #333;
    outline: none;
  }
}

.system-pad {
  z-index: 10;
  position: fixed;
  width: 100%;
  top: 40px;
  background-color: #fff;
  display: flex;

  .system-item {
    flex: 1;
    text-align: center;
    border-bottom: 1px #ddd solid;
    border-right: 1px transparent solid;
    border-left: 1px transparent solid;

    span {
      border: 0 none !important;
      background-color: #f0f2f5;
      margin: 6px 5px;
      font-size: 12px;
      font-weight: normal;
      text-align: center;
      border-radius: 4px;
      padding: 6px 0;
      display: block;
      height: 20px;
      line-height: 12px;
    }
  }

  .system-select {
    border-bottom: 1px transparent solid;
    border-right: 1px #ddd solid;
    border-left: 1px #ddd solid;

    span {
      background-color: transparent;
    }
  }
}

.product-list {
  padding-top: 75px;
  ul {
    background-color: #fff;

    li {
      list-style: none;
      height: 88px;
      padding-left: 108px;
      position: relative;

      img {
        height: 66px;
        width: 66px;
        background-color: #ccc;
        position: absolute;
        left: 28px;
        top: 11px;
      }

      div {
        padding: 10px 0;
        border-bottom: 1px solid #f0f0f0;
        padding-bottom: 12px;
        text-align-last: left;
        .p-name {
          font-size: 13px;
        }

        .p-type {
          font-size: 12px;
          color: #666;
          margin-top: 8px;
        }

        .p-price {
          font-size: 13px;
          color: #f23030;
          margin-top: 8px;
        }
      }
    }
  }

  .left-menu {
    position: fixed;
    height: calc(100% - 116px);
    left: -106px;
    width: 125px;
    background-color: #fff;
    top: 76px;
    border-radius: 0 18px 0 0;
    border: 1px solid #d7d7d7;
    overflow: hidden;
    transition: 0.5s;
    margin-bottom: 120px;

    .left-switch {
      width: 20px;
      background-color: #fff;
      position: absolute;
      right: 0;
      height: 100%;

      img {
        position: absolute;
        top: 42%;
        left: 2px;
        width: 20px;
        transform: rotate(90deg);
        transition: 0.5s;
      }
    }

    ul {
      position: absolute;
      height: 100%;
      width: 106px;
      background-color: #f0f0f0;
      overflow: auto;

      li {
        width: 106px;
        height: 50px;
        text-align: center;
        line-height: 50px;
        border-bottom: 1px solid #d7d7d7;
        padding: 0;
        font-size: 12px;
        color: #333;
      }

      li.left-item-select {
        background-color: #fff;
      }
    }
  }

  .left-menu-show {
    left: 0;

    .left-switch {
      img {
        transform: rotate(-90deg);
      }
    }
  }
}

.right-pad {
  position: fixed;
  /* right: -85%; */
  right: -85%;
  top: 0;
  width: 85%;
  height: 100%;
  background-color: #f7f7f7;
  z-index: 103;
  transition: 580ms;
  z-index: 101;

  ul {
    list-style: none;
    overflow: hidden;
  }

  .f-type-list {
    overflow: hidden;

    > li {
      padding: 10px;
      background-color: #fff;
      margin-bottom: 10px;

      .f-item-list {
        overflow: hidden;
        display: flex;
        flex-wrap: wrap;

        li {
          flex-basis: 33.3%;

          span {
            display: block;
            margin-top: 10px;
            margin-right: 10px;
            background: #eee;
            border: 1px solid #eee;
            padding: 5px 0;
            text-align: center;
            border-radius: 6px;
            font-size: 13px;
          }

          .prop-select {
            border: 1px solid red;
            background: #fff;
            color: red;
          }
        }
      }

      p {
        font-size: 14px;
      }
    }
  }

  .right-edit {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;

    button {
      float: left;
      height: 40px;
      width: 50%;
      line-height: 40px;
      text-align: center;
      border: 0px none;
    }
  }
}

.cover {
  position: fixed;
  height: 100%;
  width: 100%;
  left: 0;
  top: 0;
  background-color: rgba(51, 51, 51, 0.36);
}
</style>