<template>
  <div class="app-container">

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
        >新增</el-button>
      </el-col>
    </el-row>
    <el-table :data="examSubjectAnswerList">
<!--      <el-table-column type="selection" width="55" align="center" />-->
<!--      <el-table-column label="考试题目答案选项主键ID" align="center" prop="examSubjectAnswerId" />-->
<!--      <el-table-column label="考试题目ID" align="center" prop="examSubjectId" />-->
<!--      <el-table-column label="考试题目编号" align="center" prop="examSubjectNo" />-->
<!--      <el-table-column label="题目类型" align="center" prop="subjectType" />-->
      <el-table-column label="选项" align="center" prop="subjectOption" v-if="this.subjectType !== 4">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.tb_subject_option" :value="scope.row.subjectOption"/>
        </template>
      </el-table-column>
      <el-table-column label="选项内容" align="center" prop="subjectName">
        <template slot-scope="scope">
          {{scope.row.subjectName}}
        </template>
      </el-table-column>
      <el-table-column label="分数" align="center" prop="score" v-if="this.subjectType === 4" >
        <template slot-scope="scope">
          {{scope.row.score}}
        </template>
      </el-table-column>
      <el-table-column label="是否答案" align="center" prop="isAnswer" v-if="this.subjectType !== 4" >
        <template slot-scope="scope">
          <div v-if="scope.row.isAnswer === 0">否</div>
          <div v-if="scope.row.isAnswer === 1">是</div>
        </template>
      </el-table-column>
<!--      <el-table-column label="等级" align="center" prop="level" />-->
<!--      <el-table-column label="类型" align="center" prop="type" />-->
<!--      <el-table-column label="审核状态" align="center" prop="examineStatus">-->
<!--        <template slot-scope="scope">-->
<!--          <dict-tag :options="dict.type.tb_examine_status" :value="scope.row.examineStatus"/>-->
<!--        </template>-->
<!--      </el-table-column>-->
<!--      <el-table-column label="审核反馈" align="center" prop="examineFeedback" />-->
<!--      <el-table-column label="排序" align="center" prop="sort" />-->
<!--      <el-table-column label="备注" align="center" prop="remarks" />-->
<!--      <el-table-column label="状态" align="center" prop="status">-->
<!--        <template slot-scope="scope">-->
<!--          <dict-tag :options="dict.type.tb_status" :value="scope.row.status"/>-->
<!--        </template>-->
<!--      </el-table-column>-->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.$index)"
            v-hasPermi="['hezhi:examSubjectAnswer:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row,scope.$index)"
            v-hasPermi="['hezhi:examSubjectAnswer:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 添加或修改考试题目答案选项对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="90px">
<!--        <el-form-item label="考试题目ID" prop="examSubjectId">-->
<!--          <el-input v-model="form.examSubjectId" placeholder="请输入考试题目ID" />-->
<!--        </el-form-item>-->
<!--        <el-form-item label="考试题目编号" prop="examSubjectNo">-->
<!--          <el-input v-model="form.examSubjectNo" placeholder="请输入考试题目编号" />-->
<!--        </el-form-item>-->
        <el-form-item label="选项" prop="subjectOption" v-if="this.subjectType !== 4">
          <el-select v-model="form.subjectOption" placeholder="请选择选项">
            <el-option
              v-for="dict in dict.type.tb_subject_option"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="选项内容" prop="subjectName">
          <el-input v-model="form.subjectName" placeholder="请输入选项内容" />
        </el-form-item>
        <el-form-item label="分数" prop="score" v-if="this.subjectType === 4">
          <el-input v-model="form.score" type="number" placeholder="请输入分数" />
        </el-form-item>
        <el-form-item label="是否答案" v-if="this.subjectType === 1 || this.subjectType === 2">
          <el-radio-group v-model="form.isAnswer">
            <el-radio :label="0">否</el-radio>
            <el-radio :label="1">是</el-radio>
          </el-radio-group>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listExamSubjectAnswer, getExamSubjectAnswer, delExamSubjectAnswer, addExamSubjectAnswer, updateExamSubjectAnswer } from "@/api/hezhi/examSubjectAnswer";

export default {
  name: "subjectAnswer",
  dicts: ['tb_examine_status', 'tb_subject_option', 'tb_status'],
  props: {
    // 选项列表
    examSubjectAnswerList: {
      type: Array,
      default: []
    },
    // 题目类型
    subjectType: {
      type: Number,
      default: 1,
    }
  },
  data() {
    return {
      // 临时
      tempObj: '',
      // 选中的下标
      indexFlag: -1,
      // 操作标识（0-修改，1-添加）
      submitFlag: 0,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 考试题目答案选项表格数据
      // examSubjectAnswerList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 删除标记时间范围
      daterangeCreateTime: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        examSubjectId: null,
        examSubjectNo: null,
        subjectType: null,
        subjectOption: null,
        subjectName: null,
        isAnswer: null,
        score: null,
        level: null,
        type: null,
        examineStatus: null,
        examineFeedback: null,
        sort: null,
        remarks: null,
        status: null,
        createTime: null,
        deleteTime: null,
        deleteBy: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        subjectName: [
          { required: true, message: "选项内容不能为空", trigger: "blur" }
        ],
        subjectOption: [
          { required: true, message: "选项不能为空", trigger: "blur" }
        ],
        score: [
          { required: true, message: "分数不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
  },

  mounted() {
    console.log(this.examSubjectAnswerList)
  },
  methods: {
    // 取消按钮
    cancel() {
      this.submitFlag = 0;
      this.open = false;
      // 点击取消数据还原
      var obj = JSON.parse(this.tempObj)
      this.examSubjectAnswerList.splice(this.indexFlag,1, obj);
      this.indexFlag = -1;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        examSubjectAnswerId: null,
        examSubjectId: null,
        examSubjectNo: null,
        subjectType: null,
        subjectOption: null,
        subjectName: null,
        isAnswer: 0,
        score: null,
        level: null,
        type: null,
        examineStatus: null,
        examineFeedback: null,
        sort: null,
        remarks: null,
        status: null,
        publicationTime: null,
        publisher: null,
        createTime: null,
        createBy: null,
        updateTime: null,
        updateBy: null,
        deleteTime: null,
        deleteBy: null,
        delFlag: null
      };
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.submitFlag = 1;
      this.open = true;
      this.title = "添加考试题目答案选项";
    },
    /** 修改按钮操作 */
    handleUpdate(index) {
      this.reset();
      this.title = "修改考试题目答案选项";
      this.indexFlag = index;
      this.submitFlag = 0;
      var obj = this.examSubjectAnswerList[index];
      console.log(obj)
      this.form = {
        examSubjectAnswerId: obj.examSubjectAnswerId,
        examSubjectId: obj.examSubjectId,
        examSubjectNo: obj.examSubjectNo,
        subjectType: obj.subjectType,
        subjectOption: obj.subjectOption,
        subjectName: obj.subjectName,
        isAnswer: obj.isAnswer,
        score: obj.score,
      }
      this.open = true
      // 临时数据
      this.tempObj = JSON.stringify(obj);
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.submitFlag === 0){
            // 修改
            this.examSubjectAnswerList.splice(this.indexFlag,1,this.form);
            this.$modal.msgSuccess("修改成功");
            this.open = false;
            this.indexFlag = -1;
          } else {
            // 添加
            this.examSubjectAnswerList.push(this.form);
            this.$modal.msgSuccess("新增成功");
            this.open = false;
            this.indexFlag = -1;
          }
        }
      });
      this.$emit('examSubjectAnswerList',this.examSubjectAnswerList);
    },
    /** 删除按钮操作 */
    handleDelete(row,index) {
      this.$confirm('是否确认删除？', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.examSubjectAnswerList.splice(index,1);
        this.$message({
          type: 'success',
          message: '删除成功'
        });
      }).catch(() => {
      });
    },
  }
};
</script>
