<template>
  <div>
    <a-modal
      :title="modalTitle"
      :width="1300"
      :visible="visible"
      :confirmLoading="confirmLoading"
      class="ant-modal2"
      @cancel="handleCancel"
    >
      <a-card :bordered="false">
        <div class="table-page-search-wrapper">
          <a-form layout="inline">
            <a-row :gutter="48">
              <a-col :md="8" :sm="24">
                <a-form-item label="关键字">
                  <a-input v-model.trim="queryParam.keyword" placeholder="请输入名称/编码"/>
                </a-form-item>
              </a-col>
              <!--            <a-col :md="8" :sm="24">
              <a-form-item label="上层设备类型">
                <a-tree-select
                  style="width: 100%"
                  :dropdownStyle="{ maxHeight: '400px', overflow: 'auto' }"
                  :treeData="treeData"
                  :treeNodeFilterProp="'title'"
                  :showSearch="true"
                  v-model="queryParam.parentId"
                  placeholder="请选择"
                >
                </a-tree-select>
              </a-form-item>
            </a-col>-->
              <a-col :md="6" :sm="24">
                <a-form-item label="车间位置">
                  <a-select v-model="queryParam.positionId" placeholder="请选择">
                    <a-select-option
                      v-for="({id,name}) in sbPositionData"
                      :key="id"
                      :label="name"
                      :value="id">{{ name }}
                    </a-select-option>
                  </a-select>
                </a-form-item>
              </a-col>
              <a-col :md="6" :sm="24">
                <a-form-item label="设备类型">
                  <a-tree-select
                    style="width: 100%"
                    :dropdownStyle="{ maxHeight: '400px', overflow: 'auto' }"
                    :treeData="treeData"
                    :treeNodeFilterProp="'title'"
                    :showSearch="true"
                    placeholder="请选择"
                    @change="handleChange"
                  >
                  </a-tree-select>
                </a-form-item>
              </a-col>
              <a-col :md="8 || 24" :sm="24">
                <span class="table-page-search-submitButtons">
                  <a-button type="primary" @click="$refs.table.refresh(true)">查询</a-button>
                  <a-button style="margin-left: 8px" @click="resetSearchForm">重置</a-button>
                </span>
              </a-col>
            </a-row>
          </a-form>
        </div>

        <div class="table-operator" style="margin-bottom: 8px;">
        </div>

        <s-table
          ref="table"
          size="default"
          rowKey="id"
          :columns="columns"
          :data="loadData"
          :alert="options.alert"
          :customRow="options.customRow"
          :rowSelection="options.rowSelection"
          :scroll="{ x: 1300, y: BaseTool.Constant.scrollY }"
          showPagination="auto"
        >
          <span slot="action" slot-scope="record">
            <template>

            </template>
          </span>
          <span slot="status" slot-scope="text">
            <badge :status="DictCache.COLOR.SB_INFO_STATUS[text]" :text="statusMap[text]" />
          </span>
        </s-table>
      </a-card>
      <template slot="footer">
        <a-button :loading="confirmLoading" type="primary" @click="handleCancel()">取消</a-button>
        <a-button :loading="confirmLoading" type="primary" @click="handleSelect()">选择</a-button>
      </template>
    </a-modal>
  </div>
</template>

<script>
import { STable, Ellipsis } from '@/components'
import { getSbInfoPage, fetchSbInfo, getSbInfoTree } from '@/api/sb/info'
import { querySbPosition } from '@/api/sb/position'
import { fetchSbTypeTree } from '@/api/sb/type'

export default {
  name: 'SbInfoSelectModal',
  components: {
    STable,
    Ellipsis
  },
  props: {
    type: {
      type: String,
      default: 'checkbox'
    },
    selectedRowKey: {
      type: Array,
      default: () => {
        return []
      }
    },
    selectedRow: {
      type: Array,
      default: () => {
        return []
      }
    }
  },
  data () {
    return {
      confirmLoading: false,
      mdl: {},
      modalTitle: null,
      visible: false,
      // 查询参数
      queryParam: {
      },
      extraQueryParam: {
      },
      depreciationTypeMap: {},
      levelMap: {},
      statusMap: {},
      unitMap: {},
      useTypeMap: {},
      sourceTypeMap: {},
      treeData: [],
      sbPositionData: [],
      typeList: [],
      // 表头
      columns: [
        {
          title: '设备名称',
          checked: true,
          dataIndex: 'name'
        },
        {
          title: '设备编号',
          dataIndex: 'no',
          checked: true
        },
        {
          title: '设备位号',
          checked: true,
          dataIndex: 'positionNo'
        },
        {
          title: '型号',
          checked: true,
          dataIndex: 'model'
        },
        {
          title: '设备类型',
          dataIndex: 'type',
          checked: true,
          width: 200,
          customRender: (text, record, index) => {
            return record.typeName
          }
        },
        {
          title: '设备等级',
          dataIndex: 'level',
          checked: true,
          width: 200,
          customRender: (text, record, index) => {
            return this.BaseTool.Object.getField(this.levelMap, text)
          }
        },
        {
          title: '状态',
          dataIndex: 'status',
          checked: true,
          width: 200,
          scopedSlots: { customRender: 'status' }
        },
        {
          title: '备注',
          dataIndex: 'remark',
          width: 200
        },
        {
          title: '操作',
          key: 'action',
          width: '200px',
          align: 'center',
          fixed: 'right',
          scopedSlots: { width: 200, customRender: 'action' }
        }
      ],
      // 加载数据方法 必须为 Promise 对象
      loadData: parameter => {
        parameter = {
          ...parameter,
          ...this.queryParam,
          ...this.extraQueryParam,
          typeList: this.typeList,
          dataScope: {
            sortBy: 'asc',
            sortName: 'no'
          }
        }
        return getSbInfoPage(Object.assign(parameter, this.queryParam))
          .then(res => {
            return res.data
          })
      },
      selectedRowKeys: [],
      selectedRows: [],

      options: {
        alert: { show: true, clear: () => { this.selectedRowKeys = [] } },
        rowSelection: {
          selectedRowKeys: this.selectedRowKeys,
          onChange: this.onSelectChange
        }
      },
      optionAlertShow: true,
      isCreated: false
    }
  },
  created () {
    this.tableOption()
    this.depreciationTypeMap = this.DictCache.getLabelByValueMapByType(this.DictCache.TYPE.SBINFO_DEPRECIATIONTYPE)
    this.levelMap = this.DictCache.getLabelByValueMapByType(this.DictCache.TYPE.SBINFO_LEVEL)
    this.statusMap = this.DictCache.getLabelByValueMapByType(this.DictCache.TYPE.SB_INFO_STATUS)
    this.unitMap = this.DictCache.getLabelByValueMapByType(this.DictCache.TYPE.SBINFO_UNIT)
    this.sourceTypeMap = this.DictCache.getLabelByValueMapByType(this.DictCache.TYPE.SBTYPE_SOURCETYPE)
    this.useTypeMap = this.DictCache.getLabelByValueMapByType(this.DictCache.TYPE.SB_UES_TYPE)
    querySbPosition().then(res => {
      this.sbPositionData = res.data
    })
    fetchSbTypeTree().then(res => {
      this.treeData = res.data
    })
  },
  methods: {
    tableOption () {
      // this.setTree()
      if (!this.optionAlertShow) {
        this.options = {
          alert: { show: true, clear: () => { this.selectedRowKeys = [] } },
          rowSelection: {
            selectedRowKeys: this.selectedRowKeys,
            // onChange: this.onSelectChange,
            onSelect: (record, selected, selectedRows) => {
              console.log(record, selected, selectedRows)
              if (selected) {
                this.selectedRows.push(record)
              }
              if (!selected) {
                const delIndex = this.selectedRows.findIndex(val => {
                  return val.id === record.id
                })
                this.selectedRows.splice(delIndex, 1)
              }
              // record 点击某一条的所有数据
              // selected 点击的一条是否被选中
            },
            onSelectAll: (selected, selectedRows, changeRows) => {
              console.log(selected, selectedRows, changeRows)

              if (selected) {
                this.selectedRows = this.selectedRows.concat(changeRows)
              }
              if (!selected) {
                let selectedRows = JSON.parse(JSON.stringify(this.selectedRows))
                const delIndex = []
                selectedRows.forEach((item, index) => {
                  changeRows.forEach((val, itemIndex) => {
                    if (item.id === val.id) {
                      delIndex.push(index)
                    }
                  })
                })
                delIndex.forEach(item => {
                  delete selectedRows[item]
                })
                selectedRows = selectedRows.filter(item => {
                  return item !== undefined
                })
                this.selectedRows = selectedRows
              }
              // selected 点击全选是否选中
              // selectedRows 点击全选判断所有的选中数据
              // changeRows 所有改变选中状态的数据
            },
            type: this.type,
            getCheckboxProps: record => ({
              props: {
                disabled: false,
                name: record.id
              }
            })
          }
          // customRow: (record) => {
          //   return {
          //     on: { // 事件
          //       click: (event) => { // 点击行
          //         // 选择对象
          //         this.mySelect([record.id], [record])
          //       },
          //       dblclick: (event) => {
          //         this.mySelect([record.id], [record])
          //         this.handleSelect()
          //       }
          //     }
          //   }
          // }
        }
        this.optionAlertShow = true
      } else {
        this.options = {
          alert: false,
          rowSelection: null
        }
        this.optionAlertShow = false
      }
    },
    handleOk () {
      // this.setTree()
      this.$refs.table.refresh()
    },
    onSelectChange (selectedRowKeys, selectedRows) {
      this.selectedRowKeys = selectedRowKeys
      this.selectedRows = selectedRows
    },
    resetSearchForm () {
      this.queryParam = {
      }
      this.$refs.table.refresh(true)
    },
    /**
     * 设置设备类型树
     */
    base (keys, rows) {
      this.visible = true
      this.modalTitle = '选择设备'
      if (this.isCreated) {
        this.$refs.table.clearSelected()
        this.options.rowSelection.type = this.type
        this.handleOk()
      } else {
        this.tableOption()
        this.isCreated = true
      }
    },
    handleCancel () {
      this.visible = false
      this.confirmLoading = false
      this.selectedRowKeys = []
      this.selectedRows = []
    },
    handleSelect () {
      if (this.selectedRows.length === 0) {
        this.$message.warn('请至少选择一项信息')
      } else {
        this.confirmLoading = true
        this.$emit('selected', this.selectedRows)
        this.confirmLoading = false
        this.visible = false
      }
    },
    mySelect (selectedRowKeys, selectedRows) {
      this.$refs.table.updateSelect(selectedRowKeys, selectedRows)
      this.$refs.table.rowSelection.onChange(selectedRowKeys, selectedRows)
    },
    handleChange (value, label, extra) {
      const data = this.treeData.find(item => item.id === value)
      if (data && data.children && data.children.length > 0) {
        this.typeList = data.children.map(item => item.id)
      } else {
        this.typeList = [value]
      }
    }
  }
}
</script>
