<template>
  <view class="consumableList">
    <view class="head">
      <uni-search-bar v-model="dataInfo.keyWord" placeholder="请搜索耗材" bgColor="#F8F8F8" @input="search" cancelButton="none" focus :radius="18" />
    </view>
    <view class="body" v-if="dataInfo.list.length">
      <view class="body_item ellipsis" v-for="data in dataInfo.list" :key="data.id" @click="numberClick(data, 'addConsumable')">
        {{data.name}}
      </view>
    </view>
    <view class="zanwu" v-else>
      <text class="newicon newicon-zanwu"></text>
    </view>
    <view class="foot_common_btns">
      <button @click="goBack" type="default" class="primaryButton btn">返回</button>
    </view>
    <NumberModal v-if="dataInfo.isNumber" @cancelEmit="cancelNumber" @confirmEmit="conformNumber" :selectData="dataInfo.selectData" :selectType="dataInfo.selectType"></NumberModal>
  </view>
</template>

<script setup>
  import { debounce } from 'lodash-es'
  import { ref, reactive} from 'vue'
  import NumberModal from '@/components/NumberModal.vue';
  import { onLoad, onPullDownRefresh, onReachBottom } from '@dcloudio/uni-app'
  import { api_consumable, api_incidentDetail, api_addSummaryDoc } from "@/http/api.js"
  import { defaultColor } from '@/static/js/theme.js'
  import { useSetTitle } from '@/share/useSetTitle.js'
  import { useLoginUserStore } from '@/stores/loginUser'
  import { useGoBack } from '@/share/useGoBack.js'
  
  useSetTitle();
  const loginUserStore = useLoginUserStore();
  const { goBack }  = useGoBack();
  
  // 主题颜色
  const primaryColor = ref(defaultColor)
  
  // 数据
  const dataInfo = reactive({
    list: [],//工单列表
    idx: 0,//页码
    hasMore: true,//是否有更多数据
    incidentId: undefined,//事件ID
    summaryId: undefined,//汇总单ID
    incidentData: {},//事件对象
    keyWord: '',//搜索的关键词
    isNumber: false,//修改数量弹窗
    evtNumber: 1,//弹窗返回的数量
    selectData: {},//选择的对象
    selectType: {},//选择的对象类型
  })
  
  // 点击修改数量
  function numberClick(data, type){
    console.log(data)
    dataInfo.isNumber = true;
    dataInfo.selectData = {
      consumableBrandModel: data.brandModel,
      consumableEndPrice: data.endPrice,
      consumableId: data.id,
      consumableName: data.name,
    };
    dataInfo.selectType = type;
  }
  
  // 确认修改数量
  function conformNumber(evtNumber){
    dataInfo.evtNumber = evtNumber;
    dataInfo.isNumber = false;
    addSummaryDoc();
  }
  
  // 关闭修改数量
  function cancelNumber(){
    dataInfo.isNumber = false;
  }
  
  // 添加耗材
  function addSummaryDoc(){
    uni.showLoading({
      title: "加载中",
      mask: true,
    });
    let postData = {
      "consumableList": [
        {
          "consumablesId": dataInfo.selectData.id,
          "consumablesNum": dataInfo.evtNumber
        }
      ],
      "summaryId": dataInfo.summaryId
    };
    api_addSummaryDoc(postData).then(res => {
      uni.hideLoading();
      if(res.status == 200){
        uni.showToast({
        	icon: 'none',
          title: '添加耗材成功',
          mask: true,
        });
        setTimeout(() => {
          uni.navigateTo({
            url: `/pages/handler/handler?incidentId=${dataInfo.incidentId}`,
          })
        }, 1500)
      }else{
        uni.showToast({
          icon: 'none',
          title: res.msg || '请求数据失败！'
        });
      }
    })
  }
  
  // 获取事件详情
  function getIncidentDetail(){
    uni.showLoading({
      title: "加载中",
      mask: true,
    });
    api_incidentDetail(dataInfo.incidentId).then(res => {
      uni.hideLoading();
      if(res.status == 200){
        dataInfo.incidentData = res.data || {};
        getList(0);
      }else{
        uni.showToast({
          icon: 'none',
          title: res.msg || '请求数据失败！'
        });
      }
    })
  }
  
  // 搜索
  const search = debounce(getList.bind(null, 0), 500);
  
  // 获取列表信息
  function getList(idx){
    if(dataInfo.keyWord.trim() === ''){
      dataInfo.list = [];
      uni.stopPullDownRefresh();
      return;
    }
    
    uni.showLoading({
      title: "加载中",
      mask: true,
    });
    
    dataInfo.idx = idx === undefined ? dataInfo.idx : idx;
    if(dataInfo.idx === 0){
      dataInfo.list = [];
    }

    let postData = {
      idx: dataInfo.idx,
      sum: 20,
      consumable: {
        keyWord: dataInfo.keyWord,
        dutyDTO: dataInfo.incidentData.duty,
        showZero: true,
      }
    }
    
    api_consumable(postData).then(res => {
      uni.hideLoading();
      uni.stopPullDownRefresh();
      if(res.status == 200){
        let list = res.list || [];
        if(list.length){
          dataInfo.hasMore = true;
          dataInfo.list = dataInfo.idx === 0 ? list : dataInfo.list.concat(list);
        }else{
          dataInfo.hasMore = false;
        }
      }else{
        uni.showToast({
          icon: 'none',
          title: res.msg || '请求数据失败！'
        });
      }
    })
  }
  
  onLoad((option) => {
    dataInfo.incidentId = option.incidentId;
    dataInfo.summaryId = option.summaryId;
    getIncidentDetail();
  })
  
  onPullDownRefresh(() => {
    getList(0)
  })
  
  onReachBottom(() => {
    dataInfo.idx += 1;
    if (dataInfo.hasMore) {
      getList(); // 当触底时加载更多数据
    }
  })
</script>

<style lang="scss" scoped>
.consumableList{
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  .head{
    height: 88rpx;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 24rpx;
    position: fixed;
    z-index: 99;
    width: 100%;
    box-sizing: border-box;
    background: linear-gradient( 90deg, #58CF66 0%, #DDE9FC 100%);
  }
  .body{
    margin-bottom: 140rpx;
    margin-top: 88rpx;
    font-size: 26rpx;
    .body_item{
      border-bottom: 1rpx solid #DEDEDE;
      padding: 24rpx;
    }
  }
  .zanwu{
    margin-bottom: 140rpx;
    margin-top: 88rpx;
    display: flex;
    justify-content: center;
    .newicon-zanwu{
      font-size: 256rpx;
      color: #D6D6D6;
      margin-top: 140rpx;
    }
  }
  .foot_common_btns{
    position: fixed;
    left: 0;
    bottom: 0;
    background-color: #fff;
  }
}
</style>