<template>
  <a-card :bordered="false">
    <a-drawer title="筛选" placement="top" :closable="false" :visible="filterVisible" @close="filterVisible=false">
      <div class="table-page-search-wrapper" @keyup.enter="handleEnter">
        <a-form layout="inline">
          <a-row :gutter="48">
            <a-col :md="8" :sm="24">
              <a-form-item label="标题">
                <a-input v-model.trim="queryParam.taskName" placeholder="请输入标题" />
              </a-form-item>
            </a-col>
            <a-col :md="8" :sm="24">
              <a-form-item label="任务创建时间">
                <a-range-picker style="width:100%" showTime :format="BaseTool.Date.PICKER_NORM_DATETIME_PATTERN" v-model="createdTime" />
              </a-form-item>
            </a-col>
            <a-col :md="8" :sm="24">
              <a-form-item label="任务发起时间">
                <a-range-picker style="width:100%" PICKER_NORM_DATE_PATTERN :format="BaseTool.Date.PICKER_NORM_DATETIME_PATTERN" v-model="applyTime" />
              </a-form-item>
            </a-col>

            <a-col :md="24" :sm="24" style="text-align: right">
              <span class="table-page-search-submitButtons">
                <a-button type="primary" @click="$refs.table.refresh(true)">查询</a-button>
                <a-button style="margin-left: 8px" @click="resetSearchForm">重置</a-button>
              </span>
            </a-col>
          </a-row>
        </a-form>
      </div>
    </a-drawer>
    <div v-show="visible">
      <div class="table-page-search-wrapper" @keyup.enter="handleEnter">
        <a-form layout="inline">
          <a-row :gutter="48">
            <a-col :md="6" :sm="24">
              <a-form-item label="关键字">
                <a-input v-model.trim="queryParam.taskName" placeholder="请输入标题" />
              </a-form-item>
            </a-col>
            <a-col :md="6 || 24" :sm="24">
              <span class="table-page-search-submitButtons">
                <a-button type="primary" @click="$refs.table.refresh(true)">查询</a-button>
                <a-button type="primary" style="margin-left: 8px" @click="filterVisible=true">筛选</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;">
        <a-row>
          <a-col :md="16">
            <!-- <a-button type="primary" icon="plus" @click="handleAdd()">新增</a-button> -->
            <a-dropdown v-action:edit v-if="selectedRowKeys.length > 0">
              <a-menu slot="overlay">
                <a-popconfirm title="是否要删除所选数据？" @confirm="batchDelete()">
                  <a-menu-item key="1"><a-icon type="delete" /><a>删除</a></a-menu-item>
                </a-popconfirm>
              </a-menu>
              <a-button style="margin-left: 8px">
                批量操作 <a-icon type="down" />
              </a-button>
            </a-dropdown>
          </a-col>
        </a-row>
      </div>

      <s-table ref="table" :scroll="{x: 1300, y: BaseTool.Constant.scrollY }" size="default" rowKey="id" :columns="columns" :data="loadData" :alert="options.alert" :rowSelection="options.rowSelection" showPagination="auto">
        <span slot="action" slot-scope="record">
          <template>
            <a @click="handleView(record)">查看</a>
          </template>
        </span>
      </s-table>
    </div>
  </a-card>
</template>

<script>
import { STable, Ellipsis } from '@/components'
import { getWorplacePublishPage, sendWorkflow } from '@/api/workflow/publish'

export default {
  name: 'WorkflowTaskList',
  components: {
    STable,
    Ellipsis,
  },
  props: {
    personalType: {
      type: [Number, null],
      default: 2,
    },
    status: {
      type: [Number, null],
      default: 1,
    },
  },
  data() {
    return {
      advanced: false,
      filterVisible: false,
      visible: true,
      // 查询参数
      queryParam: {},
      createdTime: [],
      applyTime: [],
      // 表头
      columns: [
        {
          title: '序号',
          dataIndex: 'index',
          checked: true,
          width: 80,
          customRender: (text, record, index) => {
            return `${
              (this.$refs.table.localPagination.current - 1) * this.$refs.table.localPagination.pageSize + index + 1
            }`
          },
        },
        {
          title: '标题',
          checked: true,
          width: 200,
          dataIndex: 'taskName',
        },
        {
          title: '发起人',
          checked: true,
          width: 140,
          dataIndex: 'applyUserName',
        },
        {
          title: '发起时间',
          checked: true,
          width: 140,
          dataIndex: 'applyTime',
        },
        {
          title: '上一处理人',
          checked: true,
          width: 140,
          dataIndex: 'lastUserName',
        },
        {
          title: '处理时间',
          dataIndex: 'handleTime',
          checked: true,
          width: 140,
        },
        {
          title: '当前处理人',
          checked: true,
          width: 140,
          dataIndex: 'currentUserName',
        },
        {
          title: '操作',
          key: 'action',
          width: '200px',
          checked: true,
          align: 'center',
          scopedSlots: { customRender: 'action' },
        },
      ],
      // 下拉框map
      // 加载数据方法 必须为 Promise 对象
      loadData: (parameter) => {
        parameter = {
          personalType: this.personalType,
          status: this.status,
          ...parameter,
          ...this.queryParam,
          dataScope: {
            sortBy: 'desc',
            sortName: 'task.created_time',
          },
        }
        return getWorplacePublishPage(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: false,
      statusMap: {},
    }
  },
  watch: {
    createdTime(newVal) {
      ;[this.queryParam.taskCreatedTimeStart, this.queryParam.taskCreatedTimeEnd] = newVal.map((item) => {
        return this.BaseTool.Date.formatter(item, this.BaseTool.Date.PICKER_NORM_DATETIME_PATTERN)
      })
    },
    applyTime(newVal) {
      ;[this.queryParam.applyTimeStart, this.queryParam.applyTimeEnd] = newVal.map((item) => {
        return this.BaseTool.Date.formatter(item, this.BaseTool.Date.PICKER_NORM_DATETIME_PATTERN)
      })
    },
  },
  created() {
    // 下拉框map
    this.tableOption()
    this.statusMap = this.DictCache.getLabelByValueMapByType(this.DictCache.TYPE.FLOW_TASK_STATUS)
  },
  methods: {
    tableOption() {
      if (!this.optionAlertShow) {
        this.options = {
          alert: {
            show: true,
            clear: () => {
              this.selectedRowKeys = []
            },
          },
          rowSelection: {
            selectedRowKeys: this.selectedRowKeys,
            onChange: this.onSelectChange,
            getCheckboxProps: (record) => ({
              props: {
                disabled: false,
                name: record.id,
              },
            }),
          },
        }
        this.optionAlertShow = true
      } else {
        this.options = {
          alert: false,
          rowSelection: null,
        }
        this.optionAlertShow = false
      }
    },
    batchDelete(id) {
      let ids = []
      if (this.BaseTool.String.isBlank(id)) {
        const length = this.selectedRows.length
        if (length === 0) {
          this.$message.info('请选择要删除的记录')
          return
        }
        ids = this.selectedRows.map((item) => item.id)
      } else {
        ids = [id]
      }
      // deleteWorkflowTasks(ids).then((res) => {
      //   this.$message.info('删除成功')
      //   this.handleOk()
      //   this.$refs.table.clearSelected()
      // })
    },
    handleAdd() {},
    handleEdit(record) {},
    handleView(record) {},
    handleSend(id) {
      sendWorkflow({ id }).then((res) => {
        this.$message.info('发送成功')
        this.$refs.table.refresh()
      })
    },
    handleOk(values) {
      this.visible = true
      this.$refs.table.refresh()
    },
    onSelectChange(selectedRowKeys, selectedRows) {
      this.selectedRowKeys = selectedRowKeys
      this.selectedRows = selectedRows
    },
    resetSearchForm() {
      this.queryParam = {}
      this.createdTime = []
      this.applyTime = []
      this.$refs.table.refresh(true)
    },
    handleEnter() {
      this.$refs.table.refresh(true)
    },
  },
}
</script>
