<template>
  <div class="p-2">
    <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="学生学号" prop="stuNo">
            <el-input v-model="queryParams.stuNo" placeholder="请输入学生学号" clearable style="width: 240px" @keyup.enter="handleQuery" />
          </el-form-item>
          <el-form-item label="语言等级" prop="languageLevel">
            <el-select v-model="queryParams.languageLevel" placeholder="请选择语言等级" clearable>
              <el-option
                v-for="dict in language_level"
                :key="dict.value"
                :label="dict.label"
                :value="dict.value"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="学期" prop="semester">
            <el-select v-model="queryParams.semester" placeholder="请选择学期" clearable>
              <el-option
                v-for="dict in semester"
                :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="['ygpassport:foreignLanguageSkill:add']">新增</el-button>
          </el-col>
<!--          <el-col :span="1.5">-->
<!--            <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()" v-hasPermi="['ygpassport:foreignLanguageSkill:edit']">修改</el-button>-->
<!--          </el-col>-->
          <el-col :span="1.5">
            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()" v-hasPermi="['ygpassport:foreignLanguageSkill: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>
<!--          <el-col :span="1.5">-->
<!--            <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['ygpassport:foreignLanguageSkill:export']">导出</el-button>-->
<!--          </el-col>-->
          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" :data="foreignLanguageSkillList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="序号" align="center" prop="id" v-if="true" />
        <el-table-column label="学生学号" align="center" prop="stuNo" />
        <el-table-column label="学生姓名" align="center" prop="stuName" />
        <el-table-column label="语言等级" align="center" prop="languageLevel">
          <template #default="scope">
            <dict-tag :options="language_level" :value="scope.row.languageLevel"/>
          </template>
        </el-table-column>
        <el-table-column label="学期" align="center" prop="semester">
          <template #default="scope">
            <dict-tag :options="semester" :value="scope.row.semester"/>
          </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="handleUpdate(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)">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>
    <!-- 添加或修改外语能力水平对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="500px" append-to-body>
      <el-form ref="foreignLanguageSkillFormRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="学生学号" prop="stuNo">
          <el-input v-model="form.stuNo" placeholder="请输入学生学号" />
        </el-form-item>
        <el-form-item label="语言等级" prop="languageLevel">
          <el-select v-model="form.languageLevel" placeholder="请选择语言等级">
            <el-option
                v-for="dict in language_level"
                :key="dict.value"
                :label="dict.label"
                :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="学期" prop="semester">
          <el-select v-model="form.semester" placeholder="请选择学期">
            <el-option
                v-for="dict in semester"
                :key="dict.value"
                :label="dict.label"
                :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="附件信息存放路径" prop="experienceFilePath">
          <file-upload v-model="form.experienceFilePath"/>
        </el-form-item>
        <!-- <el-form-item label="预留备注字段" prop="remark">
            <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </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>
</template>

<script setup name="ForeignLanguageSkill" lang="ts">
import { listForeignLanguageSkill, getForeignLanguageSkill, delForeignLanguageSkill, addForeignLanguageSkill, updateForeignLanguageSkill } from '@/api/ygpassport/foreignLanguageSkill';
import { ForeignLanguageSkillVO, ForeignLanguageSkillQuery, ForeignLanguageSkillForm } from '@/api/ygpassport/foreignLanguageSkill/types';
import {globalHeaders} from "@/utils/request";

const { proxy } = getCurrentInstance() as ComponentInternalInstance;
const { language_level, semester } = toRefs<any>(proxy?.useDict('language_level', 'semester'));

const foreignLanguageSkillList = ref<ForeignLanguageSkillVO[]>([]);
const buttonLoading = 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 queryFormRef = ref<ElFormInstance>();
const foreignLanguageSkillFormRef = 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（外语能力信息导入）
  open: false,
  // 弹出层标题（外语能力信息导入）
  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/foreignLanguageSkill/importForeignLanguageSkillData"
})

const initFormData: ForeignLanguageSkillForm = {
  id: undefined,
  stuNo: undefined,
  stuName: undefined,
  languageLevel: undefined,
  semester: undefined,
  experienceFilePath: undefined,
  remark: undefined,
}
const data = reactive<PageData<ForeignLanguageSkillForm, ForeignLanguageSkillQuery>>({
  form: {...initFormData},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    stuNo: undefined,
    stuName: undefined,
    languageLevel: undefined,
    semester: undefined,
    experienceFilePath: undefined,
    params: {
    }
  },
  rules: {
    id: [
      { required: true, message: "序号不能为空", trigger: "blur" }
    ],
    stuNo: [
      { required: true, message: "学生学号不能为空", trigger: "blur" }
    ],
    languageLevel: [
      { required: true, message: "语言等级不能为空", trigger: "change" }
    ],
    semester: [
      { required: true, message: "学期不能为空", trigger: "change" }
    ]
  }
});

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

/** 查询外语能力水平列表 */
const getList = async () => {
  loading.value = true;
  const res = await listForeignLanguageSkill(queryParams.value);
  // foreignLanguageSkillList.value = res.rows;
  foreignLanguageSkillList.value = res.records;
  total.value = res.total;
  loading.value = false;
}

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

/** 表单重置 */
const reset = () => {
  form.value = {...initFormData};
  foreignLanguageSkillFormRef.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: ForeignLanguageSkillVO[]) => {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
const handleAdd = () => {
  reset();
  dialog.visible = true;
  dialog.title = "添加外语能力水平";
}

/** 修改按钮操作 */
const handleUpdate = async (row?: ForeignLanguageSkillVO) => {
  reset();
  const _id = row?.id || ids.value[0]
  const res = await getForeignLanguageSkill(_id);
  Object.assign(form.value, res.data);
  dialog.visible = true;
  dialog.title = "修改外语能力水平";
}

/** 提交按钮 */
const submitForm = () => {
  foreignLanguageSkillFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      if (form.value.id) {
        await updateForeignLanguageSkill(form.value).finally(() =>  buttonLoading.value = false);
      } else {
        await addForeignLanguageSkill(form.value).finally(() =>  buttonLoading.value = false);
      }
      proxy?.$modal.msgSuccess("修改成功");
      dialog.visible = false;
      await getList();
    }
  });
}

/** 删除按钮操作 */
const handleDelete = async (row?: ForeignLanguageSkillVO) => {
  const _ids = row?.id || ids.value;
  await proxy?.$modal.confirm('是否确认删除外语能力水平编号为"' + _ids + '"的数据项？').finally(() => loading.value = false);
  await delForeignLanguageSkill(_ids);
  proxy?.$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/foreignLanguageSkill/importTemplate", {
  }, `foreignLanguageSkill_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();
}

/** 导出按钮操作 */
// const handleExport = () => {
//   proxy?.download('ygpassport/foreignLanguageSkill/export', {
//     ...queryParams.value
//   }, `foreignLanguageSkill_${new Date().getTime()}.xlsx`)
// }

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