<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="state.queryForm" ref="searchFormRef" :inline="true" @keyup.enter="getDataList">
          <el-form-item label="学年" prop="schoolYear">
            <el-select 
              v-model="state.queryForm.schoolYear" 
              placeholder="请选择学年" 
              clearable
              filterable
              style="width: 200px">
              <el-option
                v-for="item in schoolYearList"
                :key="item.year"
                :label="item.year"
                :value="item.year">
              </el-option>
            </el-select>
          </el-form-item>
          <el-form-item label="学期" prop="schoolTerm">
            <el-select 
              v-model="state.queryForm.schoolTerm" 
              placeholder="请选择学期" 
              clearable
              style="width: 200px">
              <el-option
                v-for="item in schoolTermList"
                :key="item.value"
                :label="item.label"
                :value="item.value">
              </el-option>
            </el-select>
          </el-form-item>
          <el-form-item label="学院" prop="deptCode">
            <el-select 
              v-model="state.queryForm.deptCode" 
              placeholder="请选择学院" 
              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 label="班号" prop="classNo">
            <el-select 
              v-model="state.queryForm.classNo" 
              placeholder="请选择班号" 
              clearable
              filterable
              style="width: 200px">
              <el-option
                v-for="item in classList"
                :key="item.classCode"
                :label="item.classNo"
                :value="item.classNo">
              </el-option>
            </el-select>
          </el-form-item>
          <el-form-item label="标题" prop="title">
            <el-input 
              v-model="state.queryForm.title" 
              placeholder="请输入标题" 
              clearable
              style="width: 200px" />
          </el-form-item>
          <el-form-item label="类型" prop="type">
            <el-select 
              v-model="state.queryForm.type" 
              placeholder="请选择类型" 
              clearable
              style="width: 200px">
              <el-option
                v-for="item in typeList"
                :key="item.value"
                :label="item.label"
                :value="item.value">
              </el-option>
            </el-select>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" plain icon="Search" @click="getDataList">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="Plus" 
            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" />
        <el-table-column prop="title" label="标题" show-overflow-tooltip align="center" min-width="200" />
        <el-table-column prop="schoolYear" label="学年" show-overflow-tooltip align="center" />
        <el-table-column prop="schoolTerm" label="学期" show-overflow-tooltip align="center">
          <template #default="scope">
            <span>{{ formatSchoolTerm(scope.row.schoolTerm) }}</span>
          </template>
        </el-table-column>
        <el-table-column prop="deptName" label="学院" show-overflow-tooltip align="center" />
        <el-table-column prop="classNo" label="班号" show-overflow-tooltip align="center" />
        <el-table-column prop="teacherRealName" label="班主任" show-overflow-tooltip align="center" />
        <el-table-column prop="type" label="类型" show-overflow-tooltip align="center">
          <template #default="scope">
            <span>{{ formatType(scope.row.type) }}</span>
          </template>
        </el-table-column>
        <el-table-column prop="journal" label="发表刊物" show-overflow-tooltip align="center" min-width="150" />
        <el-table-column prop="page" label="发表页码" show-overflow-tooltip align="center" />
        <el-table-column prop="isAddScore" label="加分" show-overflow-tooltip align="center">
          <template #default="scope">
            <span>{{ scope.row.isAddScore === '1' ? '是' : '否' }}</span>
          </template>
        </el-table-column>
        <el-table-column prop="attachment" label="附件" show-overflow-tooltip align="center" width="100">
          <template #default="scope">
            <el-button 
              v-if="scope.row.attachment"
              icon="Document"
              text
              type="primary"
              size="small"
              @click="handleViewAttachment(scope.row)">
              查看
            </el-button>
            <span v-else>-</span>
          </template>
        </el-table-column>
        <el-table-column label="操作" width="250" align="center" fixed="right">
          <template #default="scope">
            <el-button 
              icon="View" 
              text 
              type="primary" 
              @click="handleView(scope.row)">
              查看
            </el-button>
            <el-button 
              icon="Edit" 
              text 
              type="primary" 
              @click="handleEdit(scope.row)">
              编辑
            </el-button>
            <el-button 
              v-if="scope.row.isAddScore !== '1'"
              icon="Plus" 
              text 
              type="success" 
              @click="handleAddScore(scope.row)">
              加分
            </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" />
    
    <!-- 查看详情弹窗 -->
    <detail-dialog ref="detailDialogRef" />
  </div>
</template>

<script setup lang="ts" name="ClassPaper">
import { reactive, ref, onMounted } from 'vue'
import { BasicTableProps, useTable } from "/@/hooks/table";
import { fetchList, delObj, addScore } from "/@/api/stuwork/classpaper";
import { getDeptList } from "/@/api/basic/basicclass";
import { queryAllSchoolYear } from "/@/api/basic/basicyear";
import { getClassListByRole } from "/@/api/basic/basicclass";
import { getDicts } from "/@/api/admin/dict";
import { useMessage, useMessageBox } from "/@/hooks/message";
import FormDialog from './form.vue'
import DetailDialog from './detail.vue'

// 定义变量内容
const formDialogRef = ref()
const detailDialogRef = ref()
const searchFormRef = ref()
const showSearch = ref(true)
const schoolYearList = ref<any[]>([])
const schoolTermList = ref<any[]>([])
const deptList = ref<any[]>([])
const classList = ref<any[]>([])
const typeList = ref<any[]>([
  { label: '德育论文', value: '0' },
  { label: '教案', value: '1' }
])

// 配置 useTable
const state: BasicTableProps = reactive<BasicTableProps>({
  queryForm: {
    schoolYear: '',
    schoolTerm: '',
    deptCode: '',
    classNo: '',
    title: '',
    type: ''
  },
  pageList: fetchList,
  props: {
    item: 'records',
    totalCount: 'total'
  },
  createdIsNeed: true
})

// table hook
const {
  getDataList,
  currentChangeHandle,
  sizeChangeHandle,
  tableStyle
} = useTable(state)

// 格式化学期
const formatSchoolTerm = (value: string | number) => {
  if (value === null || value === undefined || value === '') {
    return '-'
  }
  const dictItem = schoolTermList.value.find(item => item.value == value)
  return dictItem ? dictItem.label : value
}

// 格式化类型
const formatType = (value: string) => {
  if (!value) return '-'
  const item = typeList.value.find((item: any) => item.value === value)
  return item ? item.label : value
}

// 重置
const handleReset = () => {
  searchFormRef.value?.resetFields()
  state.queryForm.schoolYear = ''
  state.queryForm.schoolTerm = ''
  state.queryForm.deptCode = ''
  state.queryForm.classNo = ''
  state.queryForm.title = ''
  state.queryForm.type = ''
  getDataList()
}

// 查看
const handleView = (row: any) => {
  detailDialogRef.value?.openDialog(row.id)
}

// 查看附件
const handleViewAttachment = (row: any) => {
  if (row.attachment) {
    const urls = typeof row.attachment === 'string' ? row.attachment.split(',') : [row.attachment]
    urls.forEach((url: string) => {
      if (url.trim()) {
        window.open(url.trim(), '_blank')
      }
    })
  }
}

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

// 加分
const handleAddScore = async (row: any) => {
  const { confirm } = useMessageBox()
  try {
    await confirm('确定要对该论文/案例进行加分吗？')
    await addScore({
      id: row.id,
      ...row
    })
    useMessage().success('加分成功')
    getDataList()
  } catch (err: any) {
    if (err !== 'cancel') {
      useMessage().error(err.msg || '加分失败')
    }
  }
}

// 删除
const handleDelete = async (row: any) => {
  const { confirm } = useMessageBox()
  try {
    await confirm('确定要删除该论文/案例吗？')
    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')
    }
  }
}

// 获取学年列表
const getSchoolYearList = async () => {
  try {
    const res = await queryAllSchoolYear()
    if (res.data && Array.isArray(res.data)) {
      schoolYearList.value = res.data
    } else {
      schoolYearList.value = []
    }
  } catch (err) {
    console.error('获取学年列表失败', err)
    schoolYearList.value = []
  }
}

// 获取学期字典
const getSchoolTermDict = async () => {
  try {
    const res = await getDicts('school_term')
    if (res.data && Array.isArray(res.data)) {
      schoolTermList.value = res.data.map((item: any) => ({
        label: item.label || item.dictLabel || item.name,
        value: item.value || item.dictValue || item.code
      }))
    } else {
      schoolTermList.value = []
    }
  } catch (err) {
    console.error('获取学期字典失败', err)
    schoolTermList.value = []
  }
}

// 获取学院列表
const getDeptListData = async () => {
  try {
    const res = await getDeptList()
    if (res.data && Array.isArray(res.data)) {
      deptList.value = res.data
    } else {
      deptList.value = []
    }
  } catch (err) {
    console.error('获取学院列表失败', err)
    deptList.value = []
  }
}

// 获取班号列表
const getClassListData = async () => {
  try {
    const res = await getClassListByRole()
    if (res.data && Array.isArray(res.data)) {
      classList.value = res.data
    } else {
      classList.value = []
    }
  } catch (err) {
    console.error('获取班号列表失败', err)
    classList.value = []
  }
}

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

<style scoped lang="scss">
</style>
