<template>
  <div class="layout-padding">
    <div class="layout-padding-auto layout-padding-view">
      <!-- 搜索表单 -->
      <el-row v-show="showSearch">
        <el-form :model="searchForm" ref="searchFormRef" :inline="true" @keyup.enter="handleSearch">
          <el-form-item label="发起部门" prop="deptCode">
            <el-select 
              v-model="searchForm.deptCode" 
              placeholder="请选择发起部门" 
              clearable
              filterable
              style="width: 200px">
              <el-option
                v-for="item in deptList"
                :key="item.deptCode"
                :label="item.deptName"
                :value="item.deptCode">
              </el-option>
            </el-select> 
          </el-form-item>
          <el-form-item>
            <el-button type="primary" plain icon="Search" @click="handleSearch">查询</el-button>
            <el-button icon="Refresh" @click="handleReset">重置</el-button>
          </el-form-item>
        </el-form>
      </el-row>
 
      <!-- 操作按钮 -->
      <el-row>
        <div class="mb8" style="width: 100%">
          <el-button 
            icon="FolderAdd" 
            type="primary" 
            class="ml10" 
            @click="formDialogRef.openDialog()">
            新 增
          </el-button>
          <right-toolbar  
            v-model:showSearch="showSearch" 
            class="ml10 mr20"
            style="float: right;"
            @queryTable="getDataList">
          </right-toolbar>
        </div>
      </el-row>

      <!-- 表格 -->
      <el-table 
        :data="state.dataList" 
        v-loading="state.loading" 
        border 
        :cell-style="tableStyle.cellStyle"
        :header-cell-style="tableStyle.headerCellStyle">
        <el-table-column type="index" label="序号" width="60" align="center">
          <template #header>
            <el-icon><List /></el-icon>
          </template>
        </el-table-column>
        <el-table-column prop="startTime" label="开始时间" show-overflow-tooltip align="center" width="180">
          <template #header>
            <el-icon><Calendar /></el-icon>
            <span style="margin-left: 4px">开始时间</span>
          </template>
          <template #default="scope">
            <span>{{ scope.row.startTime ? formatDateTime(scope.row.startTime) : '-' }}</span>
          </template>
        </el-table-column>
        <el-table-column prop="endTime" label="结束时间" show-overflow-tooltip align="center" width="180">
          <template #header>
            <el-icon><Calendar /></el-icon>
            <span style="margin-left: 4px">结束时间</span>
          </template>
          <template #default="scope">
            <span>{{ scope.row.endTime ? formatDateTime(scope.row.endTime) : '-' }}</span>
          </template>
        </el-table-column>
        <el-table-column prop="reason" label="请假事由" show-overflow-tooltip align="center">
          <template #header>
            <el-icon><Document /></el-icon>
            <span style="margin-left: 4px">请假事由</span>
          </template>
        </el-table-column>
        <el-table-column prop="deptName" label="发起部门" show-overflow-tooltip align="center">
          <template #header>
            <el-icon><OfficeBuilding /></el-icon>
            <span style="margin-left: 4px">发起部门</span>
          </template>
        </el-table-column>
        <el-table-column label="操作" width="150" align="center" fixed="right">
          <template #header>
            <el-icon><Setting /></el-icon>
            <span style="margin-left: 4px">操作</span>
          </template>
          <template #default="scope">
            <el-button 
              icon="Edit" 
              text 
              type="primary" 
              @click="handleEdit(scope.row)">
              编辑
            </el-button>
            <el-button 
              icon="Delete" 
              text 
              type="danger" 
              @click="handleDelete(scope.row)">
              删除
            </el-button>
          </template>
        </el-table-column>
      </el-table>

      <!-- 分页 -->
      <pagination 
        @size-change="sizeChangeHandle" 
        @current-change="currentChangeHandle" 
        v-bind="state.pagination" />
    </div>

    <!-- 新增/编辑表单弹窗 -->
    <form-dialog ref="formDialogRef" @refresh="getDataList" />
  </div>
</template>

<script setup lang="ts" name="StuInnerLeaveApplyGroup">
import { reactive, ref, onMounted } from 'vue'
import { BasicTableProps, useTable } from "/@/hooks/table";
import { fetchList, delObj } from "/@/api/stuwork/stuinnerleaveapplygroup";
import { getDeptListByLevelTwo } from "/@/api/basic/basicdept";
import { useMessage, useMessageBox } from "/@/hooks/message";
import FormDialog from './form.vue'
import { List, Calendar, Document, OfficeBuilding, Setting } from '@element-plus/icons-vue'

// 定义变量内容
const searchFormRef = ref()
const showSearch = ref(true)
const deptList = ref<any[]>([])
const formDialogRef = ref()

// 搜索表单
const searchForm = reactive({
  deptCode: ''
})

// 配置 useTable
const state: BasicTableProps = reactive<BasicTableProps>({
  queryForm: searchForm,
  pageList: fetchList,
  props: {
    item: 'records',
    totalCount: 'total'
  },
  createdIsNeed: true
})

// table hook
const {
  getDataList,
  currentChangeHandle,
  sizeChangeHandle,
  tableStyle
} = useTable(state)
 
// 格式化日期时间
const formatDateTime = (dateTime: string) => {
  if (!dateTime) return '-'
  // 如果包含时间部分，只显示日期部分
  if (dateTime.includes(' ')) {
    return dateTime.split(' ')[0]
  }
  return dateTime
}

// 查询
const handleSearch = () => {
  getDataList()
}

// 重置
const handleReset = () => {
  searchFormRef.value?.resetFields()
  searchForm.deptCode = ''
  getDataList()
}

// 编辑
const handleEdit = (row: any) => {
  formDialogRef.value?.openDialog('edit', row)
}

// 删除
const handleDelete = async (row: any) => {
  try {
    await useMessageBox().confirm('确定要删除这条记录吗？')
    await delObj([row.id])
    useMessage().success('删除成功')
    getDataList()
  } catch (err: any) {
    if (err !== 'cancel') {
      useMessage().error(err.msg || '删除失败')
    }
  }
}

// 获取部门列表
const getDeptListData = async () => {
  try {
    const res = await getDeptListByLevelTwo()
    if (res.data) {
      deptList.value = Array.isArray(res.data) ? res.data : []
    }
  } catch (err) {
    console.error('获取部门列表失败', err)
    deptList.value = []
  }
}

// 初始化
onMounted(() => {
  getDeptListData()
})
</script>
