<template>
  <div>
    <div class="p-2" v-if="!isInfo">
      <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
        <div class="search" v-show="showSearch">
          <el-form :model="queryParams" ref="queryFormRef" :inline="true" label-width="68px">
            <el-form-item label="学生姓名" prop="stuName">
              <el-input v-model="queryParams.stuName" placeholder="请输入学生姓名" clearable style="width: 240px" @keyup.enter="handleQuery" />
            </el-form-item>
            <el-form-item label="所属校区" prop="faculties">
              <el-select v-model="queryParams.stuCampus" placeholder="请选择校区" clearable>
                <el-option v-for="dict in stu_campus" :key="dict.value" :label="dict.label" :value="dict.value" />
              </el-select>
            </el-form-item>
            <el-form-item label="所属学院" prop="faculties">
              <el-select v-model="queryParams.faculties" placeholder="请选择学生院系" clearable>
                <el-option v-for="dict in faculties" :key="dict.value" :label="dict.label" :value="dict.value" />
              </el-select>
            </el-form-item>
            <el-form-item label="专业名称" prop="stuMajor">
              <el-select v-model="queryParams.stuMajor" placeholder="请选择专业名称" clearable>
                <el-option v-for="dict in stu_major" :key="dict.value" :label="dict.label" :value="dict.value" />
              </el-select>
            </el-form-item>
            <el-form-item>
              <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
              <el-button icon="Refresh" @click="resetQuery">重置</el-button>
            </el-form-item>
          </el-form>
        </div>
      </transition>

      <el-card shadow="never">
        <template #header>
          <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
              <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['student:studentList:add']">新增</el-button>
            </el-col>
            <el-col :span="1.5">
              <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()" v-hasPermi="['student:studentList:remove']"
                >删除</el-button
              >
            </el-col>
            <el-col :span="1.5">
              <el-button type="warning" icon="Edit" plain @click="handleImport()">导入数据</el-button>
            </el-col>
            <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
          </el-row>
        </template>

        <el-table v-loading="loading" :data="studentListList" @selection-change="handleSelectionChange">
          <el-table-column type="selection" width="55" align="center" />
          <el-table-column label="学生ID" align="center" prop="id" v-if="false" />
          <el-table-column label="学号" align="center" prop="stuNo" />
          <el-table-column label="学生姓名" align="center" prop="stuName" />
          <el-table-column label="性别" align="center" prop="stuSex">
            <template #default="scope">
              <dict-tag :options="sys_user_sex" :value="scope.row.stuSex" />
            </template>
          </el-table-column>
          <el-table-column label="所属校区" align="center" prop="stuCampus">
            <template #default="scope">
              <dict-tag :options="stu_campus" :value="scope.row.stuCampus" />
            </template>
          </el-table-column>
          <el-table-column label="所属学院" align="center" prop="faculties">
            <template #default="scope">
              <dict-tag :options="faculties" :value="scope.row.faculties" />
            </template>
          </el-table-column>
          <el-table-column label="专业名称" align="center" prop="stuMajor">
            <template #default="scope">
              <dict-tag :options="stu_major" :value="scope.row.stuMajor" />
            </template>
          </el-table-column>
          <!-- <el-table-column label="学生年级" align="center" prop="stuGrade" /> -->
          <el-table-column label="班级名称" align="center" prop="stuClass" />
          <!-- <el-table-column label="培养层次" align="center" prop="stuLevels">
          <template #default="scope">
            <dict-tag :options="stu_levels" :value="scope.row.stuLevels"/>
          </template>
        </el-table-column> -->
          <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
            <template #default="scope">
              <el-tooltip content="详情" placement="top">
                <el-button link type="primary" @click="handleInfo(scope.row)">详情</el-button>
              </el-tooltip>
              <el-tooltip content="修改" placement="top">
                <el-button link type="primary" @click="handleUpdate(scope.row)">编辑</el-button>
              </el-tooltip>
              <el-tooltip content="删除" placement="top">
                <el-button link type="primary" @click="handleDelete(scope.row)" v-hasPermi="['student:studentList:remove']">删除</el-button>
              </el-tooltip>
            </template>
          </el-table-column>
        </el-table>

        <pagination v-show="total>0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" @pagination="getList" />
      </el-card>
      <!-- 添加或修改学生信息对话框 -->
      <!-- <el-dialog :title="dialog.title" v-model="dialog.visible" width="500px" append-to-body>
        <el-form ref="studentListFormRef" :model="form" :rules="rules" label-width="80px">
          <el-form-item label="学生姓名" prop="stuName">
            <el-input v-model="form.stuName" placeholder="请输入学生姓名" />
          </el-form-item>
          <el-form-item label="学生性别" prop="stuSex">
            <el-select v-model="form.stuSex" placeholder="请选择学生性别">
              <el-option v-for="dict in sys_user_sex" :key="dict.value" :label="dict.label" :value="parseInt(dict.value)"></el-option>
            </el-select>
          </el-form-item>
          <el-form-item label="学生专业" prop="stuMajor">
            <el-select v-model="form.stuMajor" placeholder="请选择学生专业">
              <el-option v-for="dict in stu_major" :key="dict.value" :label="dict.label" :value="parseInt(dict.value)"></el-option>
            </el-select>
          </el-form-item>
          <el-form-item label="学生院系" prop="faculties">
            <el-select v-model="form.faculties" placeholder="请选择学生院系">
              <el-option v-for="dict in faculties" :key="dict.value" :label="dict.label" :value="parseInt(dict.value)"></el-option>
            </el-select>
          </el-form-item>
          <el-form-item label="所属校区" prop="stuCampus">
            <el-select v-model="form.stuCampus" placeholder="请选择所属校区">
              <el-option v-for="dict in stu_campus" :key="dict.value" :label="dict.label" :value="parseInt(dict.value)"></el-option>
            </el-select>
          </el-form-item>
          <el-form-item label="学生年级" prop="stuGrade">
            <el-input v-model="form.stuGrade" placeholder="请输入学生年级" />
          </el-form-item>
          <el-form-item label="学生班级" prop="stuClass">
            <el-input v-model="form.stuClass" placeholder="请输入学生班级" />
          </el-form-item>
          <el-form-item label="学号" prop="stuNo">
            <el-input v-model="form.stuNo" placeholder="请输入学号" />
          </el-form-item>
          <el-form-item label="培养层次" prop="stuLevels">
            <el-select v-model="form.stuLevels" placeholder="请选择培养层次">
              <el-option v-for="dict in stu_levels" :key="dict.value" :label="dict.label" :value="parseInt(dict.value)"></el-option>
            </el-select>
          </el-form-item>
        </el-form>
        <template #footer>
          <div class="dialog-footer">
            <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
            <el-button @click="cancel">取 消</el-button>
          </div>
        </template>
      </el-dialog> -->

      <!-- 导入对话框 -->
      <el-dialog :title="upload.title" v-model="upload.open" width="400px" append-to-body>
        <el-upload
          ref="uploadRef"
          :limit="1"
          accept=".xlsx, .xls"
          :headers="upload.headers"
          :action="upload.url + '?updateSupport=' + upload.updateSupport"
          :disabled="upload.isUploading"
          :on-progress="handleFileUploadProgress"
          :on-success="handleFileSuccess"
          :auto-upload="false"
          drag
        >
          <el-icon class="el-icon--upload">
            <i-ep-upload-filled />
          </el-icon>
          <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
          <template #tip>
            <div class="text-center el-upload__tip">
              <div class="el-upload__tip"><el-checkbox v-model="upload.updateSupport" />是否更新已经存在的用户数据</div>
              <span>仅允许导入xls、xlsx格式文件。</span>
              <el-link type="primary" :underline="false" style="font-size:12px;vertical-align: baseline;" @click="importTemplate">下载模板</el-link>
            </div>
          </template>
        </el-upload>
        <template #footer>
          <div class="dialog-footer">
            <el-button type="primary" @click="submitFileForm">确 定</el-button>
            <el-button @click="upload.open = false">取 消</el-button>
          </div>
        </template>
      </el-dialog>
    </div>
    <div class="info" v-else>
      <el-button type="primary" size="large" @click="cancelInfo">返回</el-button>
      <el-button type="primary" size="large" @click="handleUpdate">修改</el-button>
      <el-divider />
      <table border="1">
        <tr>
          <td>姓名</td>
          <td>学号</td>
          <td>性别</td>
          <td rowspan="4">
            <ImagePreview :width="140" :height="140" :src="studentInfo.imagePath" />
          </td>
        </tr>
        <tr>
          <td>{{ studentInfo.stuName }}</td>
          <td>{{ studentInfo.stuNo }}</td>
          <td><dict-tag :options="sys_user_sex" :value="studentInfo.stuSex" /></td>
        </tr>
        <tr>
          <td>所属校区</td>
          <td>所属学院</td>
          <td>专业名称</td>
        </tr>
        <tr>
          <td><dict-tag :options="stu_campus" :value="studentInfo.stuCampus" /></td>
          <td><dict-tag :options="faculties" :value="studentInfo.faculties" /></td>
          <td><dict-tag :options="stu_major" :value="studentInfo.stuMajor" /></td>
        </tr>
        <tr>
          <td>年级</td>
          <td>班级名称</td>
          <td>学制</td>
          <td>培养层次</td>
        </tr>
        <tr>
          <td>{{ studentInfo.stuGrade }}</td>
          <td>{{ studentInfo.stuClass }}</td>
          <td>{{ studentInfo.academic }}</td>
          <td><dict-tag :options="stu_levels" :value="studentInfo.stuLevels" /></td>
        </tr>
        <tr>
          <td>姓名拼音</td>
          <td>国籍</td>
          <td>籍贯</td>
          <td>民族</td>
        </tr>
        <tr>
          <td>{{ studentInfo.pinyin }}</td>
          <td>{{ studentInfo.nationality }}</td>
          <td>{{ studentInfo.origin }}</td>
          <td>{{ studentInfo.ethnic }}</td>
        </tr>
        <tr>
          <td>出生日期</td>
          <td>手机号码</td>
          <td>邮箱</td>
          <td>特长</td>
        </tr>
        <tr>
          <td>{{ studentInfo.birthTime }}</td>
          <td>{{ studentInfo.phone }}</td>
          <td>{{ studentInfo.email }}</td>
          <td>{{ studentInfo.specialty }}</td>
        </tr>
        <tr>
          <td>家庭地址</td>
          <td colspan="3">{{ studentInfo.address }}</td>
        </tr>
      </table>
    </div>
    <!-- 添加/修改学生信息详情对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="500px" append-to-body>
      <el-form :model="form" label-width="80px">
        <el-form-item label="学生姓名" prop="stuName">
          <el-input v-model="form.stuName" placeholder="请输入学生姓名" />
        </el-form-item>
        <el-form-item label="学生学号" prop="stuNo" v-if="dialog.title === '添加学生信息'">
          <el-input v-model="form.stuNo" placeholder="请输入学生学号" />
        </el-form-item>
        <el-form-item label="学生年龄" prop="age">
          <el-input v-model="form.age" placeholder="请输入学生年龄" />
        </el-form-item>
        <el-form-item label="学生性别" prop="stuSex">
          <el-select v-model="form.stuSex" placeholder="请选择学生性别">
            <el-option v-for="dict in sys_user_sex" :key="dict.value" :label="dict.label" :value="parseInt(dict.value)"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="图片" prop="imagePath" v-if="dialog.title === '修改学生信息'">
          <imageUpload v-model="form.imagePath" />
        </el-form-item>
        <el-form-item label="所属校区" prop="stuCampus">
          <el-select v-model="form.stuCampus" placeholder="请选择所属校区">
            <el-option v-for="dict in stu_campus" :key="dict.value" :label="dict.label" :value="parseInt(dict.value)"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="学生院系" prop="faculties">
          <el-select v-model="form.faculties" placeholder="请选择学生院系">
            <el-option v-for="dict in faculties" :key="dict.value" :label="dict.label" :value="parseInt(dict.value)"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="学生专业" prop="stuMajor">
          <el-select v-model="form.stuMajor" placeholder="请选择学生专业">
            <el-option v-for="dict in stu_major" :key="dict.value" :label="dict.label" :value="parseInt(dict.value)"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="学生年级" prop="stuGrade">
          <el-input v-model="form.stuGrade" placeholder="请输入学生年级" />
        </el-form-item>
        <el-form-item label="学生班级" prop="stuClass">
          <el-input v-model="form.stuClass" placeholder="请输入学生班级" />
        </el-form-item>
        <el-form-item label="学制" prop="academic">
          <el-input v-model="form.academic" placeholder="请输入学生学制" />
        </el-form-item>
        <el-form-item label="培养层次" prop="stuLevels">
          <el-select v-model="form.stuLevels" placeholder="请选择培养层次">
            <el-option v-for="dict in stu_levels" :key="dict.value" :label="dict.label" :value="parseInt(dict.value)"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="姓名拼音" prop="pinyin">
          <el-input v-model="form.pinyin" placeholder="请输入姓名拼音" />
        </el-form-item>
        <el-form-item label="国籍" prop="nationality">
          <el-input v-model="form.nationality" placeholder="请输入学生国籍" />
        </el-form-item>
        <el-form-item label="籍贯" prop="origin">
          <el-input v-model="form.origin" placeholder="请输入学生籍贯" />
        </el-form-item>
        <el-form-item label="民族" prop="ethnic">
          <el-input v-model="form.ethnic" placeholder="请输入学生民族" />
        </el-form-item>
        <el-form-item label="政治面貌" prop="policyStatus">
          <el-input v-model="form.policyStatus" placeholder="请输入政治面貌" />
        </el-form-item>
        <el-form-item label="出生日期" prop="birthTime">
          <el-date-picker clearable v-model="form.birthTime" type="date" value-format="YYYY-MM-DD" placeholder="请选择出生日期" />
        </el-form-item>
        <el-form-item label="手机号码" prop="phone">
          <el-input v-model="form.phone" placeholder="请输入学生手机号码" />
        </el-form-item>
        <el-form-item label="邮箱" prop="email">
          <el-input v-model="form.email" placeholder="请输入学生邮箱" />
        </el-form-item>
        <el-form-item label="特长" prop="specialty">
          <el-input v-model="form.specialty" placeholder="请输入学生特长" />
        </el-form-item>
        <el-form-item label="住址" prop="address">
          <el-input v-model="form.address" placeholder="请输入学生住址" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="StudentList" lang="ts">
import { listStudentList, getStudentList, delStudentList, addStudentList, updateStudentList } from '@/api/ygpassport/studentList';
import { StudentListVO, StudentListQuery, StudentListForm } from '@/api/ygpassport/studentList/types';
import { getStudentByStuNo, addStudent, updateStudent } from '@/api/ygpassport/student';
import { StudentVO, StudentForm } from '@/api/ygpassport/student/types';
import { globalHeaders } from "@/utils/request";
import { listByIds } from "@/api/system/oss";

import ImagePreview from "@/components/ImagePreview/index.vue";

const { proxy } = getCurrentInstance() as ComponentInternalInstance;
const { stu_levels, stu_major, faculties, sys_user_sex,stu_campus } = toRefs<any>(proxy?.useDict('stu_levels', 'stu_major', 'faculties', 'sys_user_sex','stu_campus'));

const studentListList = ref<StudentListVO[]>([]);
const buttonLoading = ref(false);
const infoButtonLoading = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const isInfo = ref(false);
const studentInfo = ref<StudentVO>({});

const queryFormRef = ref<ElFormInstance>();
const studentListFormRef = ref<ElFormInstance>();

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

const uploadRef = ref<ElUploadInstance>();
/*** 导入参数 */
const upload = reactive<ImportOption>({
  // 是否显示弹出层（学生信息导入）
  open: false,
  // 弹出层标题（学生信息导入）
  title: "",
  // 是否禁用上传
  isUploading: false,
  // 是否更新已经存在的用户数据
  updateSupport: 0,
  // 设置上传的请求头部
  headers: globalHeaders(),
  // 上传的地址

  url: import.meta.env.VITE_APP_BASE_API + "/ygpassport/student/importStudentData"
})

const initFormData: StudentListForm = {
  id: undefined,
  stuName: undefined,
  stuSex: undefined,
  stuMajor: undefined,
  faculties: undefined,
  stuGrade: undefined,
  stuClass: undefined,
  stuLevels: undefined,
  stuCampus: undefined,
  stuNo: undefined
}
const initStudentFormData: StudentForm = {
  id: undefined,
  stuNo: undefined,
  stuName: undefined,
  age: undefined,
  sex: undefined,
  stuCampus: undefined,
  faculties: undefined,
  stuMajor: undefined,
  stuGrade: undefined,
  stuClass: undefined,
  academic: undefined,
  stuLevels: undefined,
  imagePath: undefined,
  pinyin: undefined,
  nationality: undefined,
  origin: undefined,
  ethnic: undefined,
  birthTime: undefined,
  phone: undefined,
  email: undefined,
  specialty: undefined,
  address: undefined,
  mintorId: undefined
}
const data = reactive<PageData<StudentListForm, StudentListQuery>>({
  form: {...initStudentFormData},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    stuName: undefined,
    stuSex: undefined,
    stuMajor: undefined,
    faculties: undefined,
    stuGrade: undefined,
    stuClass: undefined,
    stuLevels: undefined,
    stuCampus: undefined,
    stuNo: undefined,
    params: {
    }
  },
  rules: {
    id: [
      { required: true, message: "学生ID不能为空", trigger: "blur" }
    ],
    stuName: [
      { required: true, message: "学生姓名不能为空", trigger: "blur" }
    ],
    stuSex: [
      { required: true, message: "学生性别不能为空", trigger: "change" }
    ],
    stuMajor: [
      { required: true, message: "学生专业不能为空", trigger: "change" }
    ],
    faculties: [
      { required: true, message: "学生院系不能为空", trigger: "change" }
    ],
    stuCampus: [
      { required: true, message: "所属校区不能为空", trigger: "blur" }
    ],
    stuGrade: [
      { required: true, message: "学生年级不能为空", trigger: "blur" }
    ],
    stuClass: [
      { required: true, message: "学生班级不能为空", trigger: "blur" }
    ],
    stuNo: [
      { required: true, message: "学生学号不能为空", trigger: "blur" }
    ],
    stuLevels: [
      { required: true, message: "培养层次不能为空", trigger: "change" }
    ],
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询学生信息列表 */
const getList = async () => {
  loading.value = true;
  const res = await listStudentList(queryParams.value);
  studentListList.value = res.rows;
  total.value = res.total;
  loading.value = false;
}

/** 取消按钮 */
const cancel = () => {
  reset();
  dialog.visible = false;
}

/** 取消详情按钮 */
const cancelInfo = () => {
  studentInfo.value = {}
  isInfo.value = false;
}

/** 表单重置 */
const reset = () => {
  form.value = {...initFormData};
  // studentListFormRef.value?.resetFields();
}

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value?.resetFields();
  handleQuery();
}

/** 多选框选中数据 */
const handleSelectionChange = (selection: StudentListVO[]) => {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 打开详情页 */
const handleInfo = async (row?: StudentListVO) => {
  if (row) {
    await getInfo(row.stuNo);
    isInfo.value = true;
  }
}

/** 获取详情 */
const getInfo = async(stuNo?:number|string) => {
  const res = await getStudentByStuNo({ stuNo: stuNo })
  studentInfo.value = res.data
   if(studentInfo.value.imagePath){
    const ossData = await listByIds(studentInfo.value.imagePath)
    if(ossData.data[0].url){
    studentInfo.value.imagePath = ossData.data[0].url
    }
  }
}

/** 新增按钮操作 */
const handleAdd = () => {
  reset();
  dialog.visible = true;
  dialog.title = "添加学生信息";
}

/** 修改按钮操作 */
const handleUpdate = async (row?: StudentListVO) => {
  reset();
  let stuNo =studentInfo.value.stuNo
  if(row.stuNo){
    stuNo = row.stuNo
  }
  const res = await getStudentByStuNo({ stuNo: stuNo })
  form.value = res.data
  dialog.visible = true;
  dialog.title = "修改学生信息";
}

/** 提交学生详情按钮 */
const submitForm = async () => {
  buttonLoading.value = true;
  if (form.value.id) {
    await updateStudent(form.value).finally(() =>  buttonLoading.value = false);
    await getInfo(form.value.stuNo);
  } else {
    await addStudent(form.value).finally(() =>  buttonLoading.value = false);
  }
  await getList();
  proxy?.$modal.msgSuccess("修改成功");
  dialog.visible = false;
}

/** 删除按钮操作 */
const handleDelete = async (row?: StudentListVO) => {
  const _ids = row?.id || ids.value;
  const _name = row?.stuName || stuName.value;
  await proxy?.$modal.confirm('是否确认删除学生为"' + _name + '"的数据项？').finally(() => loading.value = false);
  await delStudentList(_ids);
  proxy?.$modal.msgSuccess("删除成功");
  await getList();
}

/** 导入按钮操作 */
const handleImport = () => {
  upload.title = "信息导入";
  upload.open = true;
}

/** 下载模板操作 */
const importTemplate = () => {
  proxy?.download("/ygpassport/student/importTemplate", {
  }, `student_template_${new Date().getTime()}.xlsx`);
}

/**文件上传中处理 */
const handleFileUploadProgress = () => {
  upload.isUploading = true;
}
/** 文件上传成功处理 */
const handleFileSuccess = (response: any, file: UploadFile) => {
  upload.open = false;
  upload.isUploading = false;
  uploadRef.value?.handleRemove(file);
  ElMessageBox.alert("<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" + response.msg + "</div>", "导入结果", { dangerouslyUseHTMLString: true });
  getList();
}

/** 提交上传文件 */
function submitFileForm() {
  uploadRef.value?.submit();
}

onMounted(() => {
  getList();
});
</script>

<style>
.info table {
  margin-left: 2%;
  width: 96%;
  border-collapse: collapse;
}

.info table td {
  padding: 8px;
  border: 2px solid #e0e0e0;
  text-align: center;
}

.info table tr:nth-child(even) {
  background-color: #f9f9f9;
}

.info table td:last-child {
  width: 25%;
}
.info button{
  margin-left: 1%;
  margin-top: 1%;
}
</style>
