<template>
  <view class="container">
    <u-sticky offsetTop="0rpx" customNavHeight="0rpx">
      <view class="search-view">
        <u--input 
          v-model="queryParams.medicalName" 
          border="surround"
          type="select" 
          @click="handleMedical"
          placeholder="请选择药品" 
          placeholderStyle="color: #909399"
          color="#333333"
          customStyle="background: rgba(102, 126, 234, 0.08); border: 2rpx solid rgba(102, 126, 234, 0.3); border-radius: 24rpx; height: 66rpx"
          class="search-input" 
          suffixIcon="search" 
          suffixIconStyle="color: #667eea">
        </u--input>
        <view class="filter-btn" @click="filterPanel = !filterPanel">
          <uni-icons type="list" size="18" color="#667eea"></uni-icons>
          <text>筛选</text>
        </view>
        <view class="add-btn" @click="handleAdd()">
          <uni-icons type="plusempty" size="18" color="#667eea"></uni-icons>
          <text>新增</text>
        </view>
        <u-transition :show="filterPanel" mode="fade">
          <view class="filter-panel" :style="{ height: `${windowHeight - 42}px` }">
            <view class="filter-panel-content">
              <view class="filter-title">使用状态</view>
              <view class="state-list">
                <view v-for="item in stateList" :key="item.id" class="state-item"
                  :class="item.selected ? 'active' : ''" @click="selectType(item)">{{ item.dictLabel }}</view>
              </view>
              <view class="filter-title">购买时间</view>
              <view class="selcet-content" style="padding: 0 24rpx">
                <u-input
                  :disabled="true"
                  :disabledColor="'#fff'"
                  class="dateInput"
                  @click="openOrCloseDate(true)"
                  border="surround"
                  v-model="queryParams.startTime"
                  placeholder="请选择开始时间"
                >
                  <template v-slot:suffix>
                    <u-icon name="calendar" @click.stop="openOrCloseDate(true)"></u-icon>
                  </template>
                </u-input>
                <u-input
                  :disabled="true"
                  :disabledColor="'#fff'"
                  class="dateInput"
                  @click="openOrCloseDate(false)"
                  border="surround"
                  v-model="queryParams.endTime"
                  placeholder="请选择结束时间"
                >
                  <template v-slot:suffix>
                    <u-icon name="calendar" @click.stop="openOrCloseDate(false)"></u-icon>
                  </template>
                </u-input>
              </view>
            </view>
            <view class="btn-box">
              <view class="btn-reset" @click="resetQuery()">
                <uni-icons type="reload" size="16" color="#909399"></uni-icons>
                <text>重置</text>
              </view>
              <view class="btn-confirm" @click="searchSubmit()">
                <uni-icons type="checkmarkempty" size="16" color="#ffffff"></uni-icons>
                <text>确定</text>
              </view>
            </view>
            <u-datetime-picker
              :closeOnClickOverlay="true"
              :show="timeShow"
              v-model="time"
              mode="date"
              :minDate="-2209017600000"
              @close="openOrCloseDate"
              @cancel="openOrCloseDate"
              @confirm="confirm"
            ></u-datetime-picker>
          </view>
        </u-transition>
      </view>
    </u-sticky>
    <u-list @scrolltolower="loadmore" :spaceHeight="116" lowerThreshold="100">
      <u-list-item v-for="(item, index) in listData" :key="index">
        <view class="list-item" @click="enterDetails(item)">
          <view class="item-header">
            <view class="card-name-section">
              <view class="card-icon">
                <uni-icons type="download-filled" size="20" color="#ffffff"></uni-icons>
              </view>
              <view class="card-info">
                <text class="card-name">{{ item.medicineName }} - 入库{{ item.quantity }}{{ dictStr(item.packageUnit, packageUnitList) }}</text>
              </view>
            </view>
          </view>
          
          <view class="card-body">
            <view class="info-row">
              <view class="info-item">
                <text class="info-label">购买时间</text>
                <text class="info-value">{{ item.purchaseDate || '--' }}</text>
              </view>
              <view class="info-item">
                <text class="info-label">使用状态</text>
                <text class="info-value">{{ dictStr(item.state, stateList) || '--' }}</text>
              </view>
              <view class="info-item">
                <text class="info-label">入库编号</text>
                <text class="info-value">{{ item.code || '--' }}</text>
              </view>
              <view class="info-item">
                <text class="info-label">过期日期</text>
                <text class="info-value">{{ item.expiringDate || '--' }}</text>
              </view>
              <view class="info-item">
                <text class="info-label">规格总数</text>
                <text class="info-value">{{ item.totalCount }}{{ dictStr(item.unit, unitList) }}</text>
              </view>
              <view class="info-item">
                <text class="info-label">剩余数量</text>
                <text class="info-value">{{ item.leftCount }}{{ dictStr(item.unit, unitList) }}</text>
              </view>
              <view class="info-item info-item-full" v-if="item.remark">
                <text class="info-label">备注</text>
                <text class="info-value">{{ item.remark }}</text>
              </view>
            </view>
          </view>
          
          <view class="operate" @click.stop>
            <view class="btn-edit" @click="handleEdit(item)">
              <uni-icons type="compose" size="16" color="#667eea"></uni-icons>
              <text>修改</text>
            </view>
            <view class="btn-copy" @click="handleCopy(item)">
              <uni-icons type="copy" size="16" color="#fa8c16"></uni-icons>
              <text>复制</text>
            </view>
            <view class="btn-delete" @click="handleDelete(item)">
              <uni-icons type="trash" size="16" color="#f5576c"></uni-icons>
              <text>删除</text>
            </view>
          </view>
        </view>
      </u-list-item>
      <view>
      </view>
      <u-loadmore :status="status" loadingIcon="semicircle" height="88" fontSize="32rpx" @loadmore="loadmore" />
    </u-list>
    <u-picker itemHeight="88" :show="settingPickShow" :columns="settingColumns" keyName="settingName"
      @confirm="settingConfirm" @cancel="settingCancel"></u-picker>
      <u-picker itemHeight="88" :show="showMedical" :columns="medicalList" keyName="shortNameBrandPackaging" @cancel="handleMedicalCancel"
        @confirm="handleMedicalConfirm"></u-picker>
  </view>
         <!--返回首页按钮 -->
         <suspend></suspend>
</template>

<script setup>
import { listMedicineStockIn,  delMedicineStockIn,  } from '@/api/health/medicineStockIn'
import { listMedicineBasic, getMedicineBasic } from '@/api/health/medicineBasic'
import { getDicts } from '@/api/system/dict/data.js'
import { timeHandler } from '@/utils/common.ts'
import {onLoad,onShow} from "@dcloudio/uni-app";
import dayjs from 'dayjs'
    // 计算属性与监听属性是在vue中而非uniap中 需要注意！！！
import {reactive ,toRefs,ref,computed }from "vue";
const pageNum = ref(1)
const listData = ref([])
const isShow = ref(false)
const status = ref('loadmore')
const settingPickShow = ref(false)
const settingColumns = ref([])
const timeShow= ref(false)
const stateList = ref([])

const unitList = ref([])
const packageUnitList = ref([])
const medicalList = ref([])
const showMedical = ref(false)
const  flag= ref(true)
const time =ref( Number(new Date()))
const data = reactive({
  filterPanel: false,
  queryMedicalParams: {
    pageNum: 1,
    pageSize: 100
  },
  queryParams: {
    name: null,
    type: null,
    healthRecordId: null,
    dosingTime: null,
    dosage: null,
    medicalId: null,
    resource: null,
    place: null
   } 
})
const { filterPanel, queryMedicalParams, queryParams} = toRefs(data)
const windowHeight = computed(() => {
			uni.getSystemInfoSync().windowHeight - 50
		})	
onLoad(() => {
    getList()
  });

 onShow(() => {
    if (isShow.value) {
      listData.value=[]
      getList()
      isShow.value = false
    }
  });

  function dictStr(val, arr) {
      let str = ''
      arr.map(item => {
        if (item.dictValue === val) {
          str = item.dictLabel
        }
      })
      return str
    }

  function selectType(item) {
      queryParams.value.state = item.dictValue
      stateList.value.map(ele => {
        if (ele.dictValue == item.dictValue) {
          ele.selected = true
          Reflect.set(ele, 'selected', true)
        } else {
          Reflect.set(ele, 'selected', false)
        }
      })
    }

  function  openOrCloseDate(data) {
    if (typeof data === 'boolean') {
      flag.value = data
      timeShow.value = true
    } else {
      timeShow.value = false
    }
  }
function loadmore() {
      pageNum.value += 1
      if (status.value == 'loadmore') {
        getList()
      }
    }
function getList() {
  listMedicineBasic(queryMedicalParams.value).then((response) => {
        medicalList.value = [response.rows] 
      })
       // 使用状态
       getDicts('used_state').then(res => {
        stateList.value = res.data
      })
       // 用药地点
       getDicts('medical_unit').then(res => {
        unitList.value = res.data
      })
            // 单位
            getDicts('package_unit').then(res => {
              packageUnitList.value = res.data
      })

      status.value = 'loading'
      listMedicineStockIn({ pageSize: 10, pageNum: pageNum.value, ...queryParams.value }).then(res => {
        listData.value = listData.value.concat(res.rows)
        if (listData.value.length < res.total) {
          status.value = 'loadmore'
        } else {
          status.value = 'nomore'
        }
      }).catch(() => {
        status.value = 'nomore'
      })
    }
    function confirm(e) {
      const date = timeHandler(new Date(e.value), '-', ':')
            let formatValue = 'YYYY-MM-DD'
            dayjs(date).format(formatValue)
      if (flag.value) {
        queryParams.value.startTime =  dayjs(date).format(formatValue)
      } else {
        queryParams.value.endTime =  dayjs(date).format(formatValue)
      }
      timeShow.value = false
    }
function settingConfirm(e) {
      queryParams.value.settingId = e.value[0].settingId
      queryParams.value.settingName = e.value[0].settingName
      settingPickShow.value = false
    }
function settingCancel() {
      settingPickShow.value = false
    }
    function searchSubmit() {
      if(queryParams.value.startTime!=''&&queryParams.value.startTime!=undefined&&queryParams.value.endTime!=''&&queryParams.value.endTime!=undefined){
        queryParams.value.time = queryParams.value.startTime+'-'+queryParams.value.endTime 
      } 
      pageNum.value = 1
      listData.value = []
      getList()
      filterPanel.value = false
    }
    function handleMedical() {
        if (medicalList.value[0].length === 0) {
          proxy.$refs['uToast'].show({
            message: '药品名称为空  ', type: 'warning'
          })
        } else {
          showMedical.value = true
        }
     }
  function   handleMedicalConfirm(e) {
    queryParams.value.medicalName = e.value[0].shortNameBrandPackaging
    queryParams.value.medicineId= e.value[0].id
        showMedical.value = false
        pageNum.value = 1
      listData.value = []
      getList()
  }
 function handleMedicalCancel() {
       showMedical.value = false
  }
    function searchBlur() {
      pageNum.value = 1
      listData.value = []
      getList()
    }
    function resetQuery() {
          queryParams.value.medicalName = ''
       queryParams.value.state = ''
        queryParams.value.startTime = ''
         queryParams.value.time = ''
        
        queryParams.value.endTime = ''
        queryParams.value.medicineId = ''
    }
    function enterDetails(item) {
      uni.navigateTo({ url: `/pages/health/medicineStockIn/details?id=${item.id}` })
    }
    function handleEdit(item) {
      uni.navigateTo({ url: `/pages/health/medicineStockIn/addEdit?id=${item.id}` })
      isShow.value = true
    }
    function handleCopy(item) {
      uni.navigateTo({ url: `/pages/health/medicineStockIn/addEdit?flag=copy&id=${item.id}` })
      isShow.value = true
    }
    function handleAdd() {
      uni.navigateTo({ url: `/pages/health/medicineStockIn/addEdit` })
      isShow.value = true
    }
    function handleDelete(item) {
      uni.showModal({
        title: '确认删除',
        content: '确定要删除这条记录吗？',
        confirmText: '删除',
        cancelText: '取消',
        confirmColor: '#f5576c',
        cancelColor: '#909399',
        success: function (res) {
          if (res.confirm) {
            delMedicineStockIn(item.id).then(() => {
              uni.showToast({
                title: '删除成功',
                icon: 'success'
              })
              pageNum.value = 1
              listData.value = []
              getList()
            })
          }
        }
      });
    }
	
</script>

<style lang="scss" scoped>
@import '@/styles/health-common.scss';

// 筛选面板位置补充（单行模式）
.search-view .filter-panel {
  top: 96rpx;
}
</style>