<template>
  <div class="p-2">
    <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
      <div v-show="showSearch" class="mb-[10px]">
        <el-card shadow="hover">
          <el-form ref="queryFormRef" :model="queryParams" :inline="true">
            <el-form-item label="题目类别" prop="categoryType">
              <el-select v-model="queryParams.categoryType" placeholder="请选择题目类别" clearable>
                <el-option v-for="dict in safety_question_category_type" :key="dict.value" :label="dict.label" :value="dict.value" />
              </el-select>
            </el-form-item>
            <el-form-item label="题目类型" prop="questionType">
              <el-select v-model="queryParams.questionType" placeholder="请选择题目类型" clearable>
                <el-option v-for="dict in safety_question_type" :key="dict.value" :label="dict.label" :value="dict.value" />
              </el-select>
            </el-form-item>
            <el-form-item label="题目内容" prop="questionContent">
              <el-input v-model="queryParams.questionContent" placeholder="请输入题目内容" clearable @keyup.enter="handleQuery" />
            </el-form-item>
            <el-form-item label="选项" prop="options">
              <el-input v-model="queryParams.options" placeholder="请输入选项" clearable @keyup.enter="handleQuery" />
            </el-form-item>
            <el-form-item label="正确答案" prop="correctAnswer">
              <el-input v-model="queryParams.correctAnswer" placeholder="请输入正确答案" clearable @keyup.enter="handleQuery" />
            </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>
        </el-card>
      </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="['safety:questionBank: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="['safety:questionBank: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="['safety:questionBank:remove']"
              >删除
            </el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['safety:questionBank: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="questionBankList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="主键id" align="center" prop="id" v-if="true" />
        <el-table-column label="题目类别" align="center" prop="categoryType">
          <template #default="scope">
            <dict-tag :options="safety_question_category_type" :value="scope.row.categoryType" />
          </template>
        </el-table-column>
        <el-table-column label="题目类型" align="center" prop="questionType">
          <template #default="scope">
            <dict-tag :options="safety_question_type" :value="scope.row.questionType" />
          </template>
        </el-table-column>
        <el-table-column label="题目内容" align="center" prop="questionContent" />
        <el-table-column label="选项" align="center" prop="options" />
        <el-table-column label="正确答案" align="center" prop="correctAnswer" />
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="修改" placement="top">
              <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['safety:questionBank:edit']"></el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['safety:questionBank:remove']"></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>
    <!-- 添加或修改题库对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="500px" append-to-body>
      <el-form ref="questionBankFormRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="题目类别" prop="categoryType">
          <el-select v-model="form.categoryType" placeholder="请选择题目类别">
            <el-option v-for="dict in safety_question_category_type" :key="dict.value" :label="dict.label" :value="dict.value"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="题目类型" prop="questionType">
          <el-select v-model="form.questionType" placeholder="请选择题目类型">
            <el-option v-for="dict in safety_question_type" :key="dict.value" :label="dict.label" :value="dict.value"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="题目内容" prop="questionContent">
          <el-input v-model="form.questionContent" placeholder="请输入题目内容" />
        </el-form-item>
        <el-form-item label="选项" prop="options">
          <el-input v-model="form.options" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="正确答案" prop="correctAnswer">
          <el-input v-model="form.correctAnswer" placeholder="请输入正确答案" />
        </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="QuestionBank" lang="ts">
import { addQuestionBank, delQuestionBank, getQuestionBank, listQuestionBank, updateQuestionBank } from '@/api/safety/questionBank';
import { QuestionBankForm, QuestionBankQuery, QuestionBankVO } from '@/api/safety/questionBank/types';
import { useUserStoreHook } from '@/store/modules/user';

const { proxy } = getCurrentInstance() as ComponentInternalInstance;
const { safety_question_type, safety_question_category_type } = toRefs<any>(proxy?.useDict('safety_question_type', 'safety_question_category_type'));
// 获取用户 store
const userStore = useUserStoreHook();
// 从 store 中获取项目列表和当前选中的项目
const currentProject = computed(() => userStore.selectedProject);
const questionBankList = ref<QuestionBankVO[]>([]);
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 questionBankFormRef = ref<ElFormInstance>();

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

const initFormData: QuestionBankForm = {
  id: undefined,
  categoryType: undefined,
  questionType: undefined,
  questionContent: undefined,
  options: undefined,
  correctAnswer: undefined
};
const data = reactive<PageData<QuestionBankForm, QuestionBankQuery>>({
  form: { ...initFormData },
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    categoryType: undefined,
    questionType: undefined,
    questionContent: undefined,
    options: undefined,
    correctAnswer: undefined,
    params: {}
  },
  rules: {
    id: [{ required: true, message: '主键id不能为空', trigger: 'blur' }],
    categoryType: [{ required: true, message: '题目类别不能为空', trigger: 'change' }],
    questionType: [{ required: true, message: '题目类型不能为空', trigger: 'change' }],
    questionContent: [{ required: true, message: '题目内容不能为空', trigger: 'blur' }],
    options: [{ required: true, message: '选项不能为空', trigger: 'blur' }],
    correctAnswer: [{ required: true, message: '正确答案不能为空', trigger: 'blur' }]
  }
});

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

/** 查询题库列表 */
const getList = async () => {
  loading.value = true;
  const res = await listQuestionBank(queryParams.value);
  questionBankList.value = res.rows;
  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 };
  questionBankFormRef.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: QuestionBankVO[]) => {
  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 = '添加题库';
};

/** 修改按钮操作 */
const handleUpdate = async (row?: QuestionBankVO) => {
  reset();
  const _id = row?.id || ids.value[0];
  const res = await getQuestionBank(_id);
  Object.assign(form.value, res.data);
  dialog.visible = true;
  dialog.title = '修改题库';
};

/** 提交按钮 */
const submitForm = () => {
  questionBankFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      if (form.value.id) {
        await updateQuestionBank(form.value).finally(() => (buttonLoading.value = false));
      } else {
        await addQuestionBank(form.value).finally(() => (buttonLoading.value = false));
      }
      proxy?.$modal.msgSuccess('操作成功');
      dialog.visible = false;
      await getList();
    }
  });
};

/** 删除按钮操作 */
const handleDelete = async (row?: QuestionBankVO) => {
  const _ids = row?.id || ids.value;
  await proxy?.$modal.confirm('是否确认删除题库编号为"' + _ids + '"的数据项？').finally(() => (loading.value = false));
  await delQuestionBank(_ids);
  proxy?.$modal.msgSuccess('删除成功');
  await getList();
};

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

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