<template>
  <a-row :gutter="24">
    <a-col :md="5" :sm="24">
      <a-card :bordered="false" :loading="treeLoading">
        <div v-if="this.orgTree != ''">
          <a-tree
            :treeData="orgTree"
            v-if="orgTree.length"
            @select="handleClick"
            :defaultExpandAll="true"
            :defaultExpandedKeys="defaultExpandedKeys"
            :replaceFields="replaceFields" />
        </div>
        <div v-else>
          <a-empty :image="simpleImage" />
        </div>
      </a-card>
    </a-col>
    <a-col :md="19" :sm="24">
      <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="姓名" >
                  <a-input v-model="queryParam.name" allow-clear placeholder="请输入姓名"/>
                </a-form-item>
              </a-col>
              <a-col :md="8" :sm="24">
                <a-form-item label="用户名" >
                  <a-input v-model="queryParam.userName" allow-clear placeholder="请输入用户名"/>
                </a-form-item>
              </a-col>
              <a-col :md="8" :sm="24">
                <a-button type="primary" @click="$refs.table.refresh(true)">查询</a-button>
                <a-button style="margin-left: 8px" @click="() => queryParam = {}">重置</a-button>
              </a-col>
            </a-row>
          </a-form>
        </div>
      </a-card>
      <a-card :bordered="false">
        <div class="table-operator">
          <a-button @click="$refs.personForm.add()" icon="plus" type="primary" v-if="hasPerm('person:add')">新增人员</a-button>

          <a-button @click="transfer" type="primary" v-if="hasPerm('person:transfer')">转移部门</a-button>
          <a-button @click="quit" type="primary" v-if="hasPerm('person:quit')">离职</a-button>
          <!-- <a-button @click="export" type="primary" >导出</a-button> -->
          <a-button @click="setAdmin" type="primary" v-if="hasPerm('person:setAdmin')">设置管理员</a-button>
          <!-- <a-button @click="import" type="primary" v-if="hasPerm('person:import')">批量导入</a-button> -->

        </div>
        
        <div class="table-operator">
          <div class='person-type'>
            <a-radio-group v-model="queryParam.isAdmin"  @change="onRadioChange">
              <a-radio :value="2">学员</a-radio>
              <a-radio :value="1">管理员</a-radio>
            </a-radio-group>
          </div>
        </div>  

        <s-table
          ref="table"
          :columns="columns"
          :data="loadData"
          :rowKey="(record) => record.id"
          :rowSelection="{ selectedRowKeys: selectedRowKeys, onChange: onSelectChange }"
        >
          <template slot="registerDate" slot-scope="text, record">
            {{ record.registerDate | moment('YYYY-MM-DD') }}
          </template>

          <span slot="action" slot-scope="text, record">
            <a v-if="hasPerm('person:detail')" @click="$refs.personDetail.detial(record)">详情</a>
            <a-divider type="vertical" v-if="hasPerm('person:detail')" />
            <a-dropdown v-if="hasPerm('person:edit') || hasPerm('person:resetPwd') || hasPerm('person:del')">
              <a class="ant-dropdown-link">
                更多 <a-icon type="down" />
              </a>
              <a-menu slot="overlay">
                <a-menu-item v-if="hasPerm('person:edit')">
                  <a @click="$refs.personForm.edit(record)">编辑</a>
                </a-menu-item>
                <a-menu-item v-if="hasPerm('person:resetPwd')">
                  <a-popconfirm placement="topRight" title="确认重置密码？" @confirm="() => resetPwd(record)">
                    <a>重置密码</a>
                  </a-popconfirm>
                </a-menu-item>
                <a-menu-item v-if="hasPerm('person:del')">
                  <a-popconfirm placement="topRight" title="确认删除？" @confirm="() => personDelete(record)">
                    <a>删除</a>
                  </a-popconfirm>
                </a-menu-item>
              </a-menu>
            </a-dropdown>
          </span>
        </s-table>
        
        <person-form ref="personForm" @ok="handleOk" />
        <person-detail ref="personDetail" @ok="handleOk" />
        <org-tree @selectOrg="selectOrg($event)" ref="orgModal"/>
        
      </a-card>
    </a-col>
  </a-row>
</template>
<script>
  import { STable } from '@/components'
  import { Empty } from 'ant-design-vue'
  import { orgList } from '@/api/org/org'
  import { listToTree } from '@/utils/util'
  import { personPage, personDel, personQuit, personTransferOrg, personSetAdmin, personResetPwd } from '@/api/person/person'
  import PersonForm from './PersonForm'
  import PersonDetail from './PersonDetail'
  import OrgTree from '../org/OrgTree'
  const rootParentId = 0

  export default {
    components: {
      STable,
      PersonForm,
      PersonDetail,
      OrgTree
    },
    data () {
      return {
        // 查询参数
        queryParam: {isAdmin: 2},
        // 表头
        columns: [
          {
            title: '姓名',
            dataIndex: 'name'
          },
          {
            title: '用户名',
            dataIndex: 'userName'
          },
          {
            title: '单位信息',
            dataIndex: 'unit'
          },
          {
            title: '部门信息',
            dataIndex: 'dept'
          },
          {
            title: '年度学时要求',
            dataIndex: 'classHours'
          },
          {
            title: '注册时间',
            dataIndex: 'registerDate',
            scopedSlots: { customRender: 'registerDate' }
          }
        ],
        // 加载数据方法 必须为 Promise 对象
        loadData: parameter => {
          return personPage(Object.assign(parameter, this.queryParam)).then((res) => {
            return res
          })
        },
        orgTree: [],
        selectedRowKeys: [],
        selectedRows: [],
        defaultExpandedKeys: [],
        treeLoading: true,
        simpleImage: Empty.PRESENTED_IMAGE_SIMPLE,
        replaceFields: {
          children: 'children',
          title: 'name',
          key: 'id',
          value: 'id'
        }
      }
    },
    created () {
      /**
       * 获取到机构树，展开顶级下树节点，考虑到后期数据量变大，不建议全部展开
       */
      orgList().then(res => {
        this.treeLoading = false
        if (!res.code === 200 || !res.data.length) {
          return
        }
        this.orgTree = listToTree(res.data, [], rootParentId)
        for (var item of this.orgTree) {
          if (item.pid === 0) {
            this.defaultExpandedKeys.push(item.id)
          }
        }
      })

      if (this.hasPerm('person:edit') || this.hasPerm('person:resetPwd') || this.hasPerm('person:del')) {
        this.columns.push({
          title: '操作',
          width: '150px',
          dataIndex: 'action',
          scopedSlots: { customRender: 'action' }
        })
      }
    },
    methods: {
      /**
       * 重置密码
       */
      resetPwd (record) {
        personResetPwd({ id: record.id }).then(res => {
          if (res.code === 200) {
            this.$message.success('重置成功')
            // this.$refs.table.refresh()
          } else {
            this.$message.error('重置失败：' + res.message)
          }
        })
      },
      /**
       * 删除用户
       */
      personDelete (record) {
        personDel({ id: record.id, deleteReason: '' }).then((res) => {
          if (res.code === 200) {
            this.$message.success('删除成功')
            this.$refs.table.refresh()
          } else {
            this.$message.error('删除失败：' + res.message)
          }
        }).catch((err) => {
          this.$message.error('删除错误：' + err.message)
        })
      },
      quit () {
        if (!this.selectedRowKeys.length) {
          this.$message.warning('请选择人员')
          return
        }
        this.$confirm({
          title: '提示',
          content: '确认离职吗',
          onOk: () => {
            const paramIds = this.selectedRowKeys.join(',')
            const param = { 'ids': paramIds }
            personQuit(param).then((res) => {
              if (res.code === 200) {
                this.$message.success('操作成功')
                this.$refs.table.refresh()
              } else {
                this.$message.error('操作失败：' + res.message)
              }
            }).catch((err) => {
              this.$message.error('操作错误：' + err.message)
            })
          },
          onCancel () {
          }
        })
      },
      transfer () {
        if (!this.selectedRowKeys.length) {
          this.$message.warning('请选择人员')
          return
        }
        this.$refs.orgModal.loadOrg()
      },
      selectOrg (orgData) {
        this.$confirm({
          title: '提示',
          content: '确认转移部门至'+ orgData.name +'吗',
          onOk: () => {
            const paramIds = this.selectedRowKeys.join(',')
            const param = { ids: paramIds,targetOrgId: orgData.id }
            personTransferOrg(param).then((res) => {
              if (res.code === 200) {
                this.$message.success('操作成功')
                this.$refs.table.refresh()
              } else {
                this.$message.error('操作失败：' + res.message)
              }
            }).catch((err) => {
              this.$message.error('操作错误：' + err.message)
            })
          },
          onCancel () {
          }
        })
      },
      setAdmin () {
        if (!this.selectedRowKeys.length) {
          this.$message.warning('请选择人员')
          return
        }
        this.$confirm({
          title: '提示',
          content: '确认设置为管理员吗',
          onOk: () => {
            const paramIds = this.selectedRowKeys.join(',')
            const param = { 'ids': paramIds }
            personSetAdmin(param).then((res) => {
              if (res.code === 200) {
                this.$message.success('操作成功')
                this.$refs.table.refresh()
              } else {
                this.$message.error('操作失败：' + res.message)
              }
            }).catch((err) => {
              this.$message.error('操作错误：' + err.message)
            })
          },
          onCancel () {
          }
        })
      },
      /**
       * 点击左侧机构树查询列表
       */
      handleClick (e) {
        this.queryParam = {
          'orgId': e.toString()
        }
        this.$refs.table.refresh(true)
      },
      handleOk () {
        this.$refs.table.refresh()
      },
      onRadioChange(e) {
        this.queryParam.isAdmin = e.target.value
        this.$refs.table.refresh(true)
      },
      onSelectChange (selectedRowKeys, selectedRows) {
        this.selectedRowKeys = selectedRowKeys
        this.selectedRows = selectedRows
      }
    }
  }
</script>
<style lang="less">
  .table-operator {
    margin-bottom: 18px;
  }
  button {
    margin-right: 8px;
  }
  .person-type span{
    font-size: 24px;
  }
</style>
