<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="审批阅卷" prop="testName">
        <el-input v-model="queryParams.testName" placeholder="请输入试卷名称搜索" clearable  />
      </el-form-item>
      <el-form-item label="阶段" prop="categoryId">
        <el-select v-model="value" placeholder="请选择">
          <el-option v-for="item in options" :key="item.value" :label="item.label" :value="item.value">
          </el-option>
        </el-select>
      </el-form-item>
      <!-- <el-form-item label="阶段id" prop="phaseId">
        <el-input
          v-model="queryParams.phaseId"
          placeholder="请输入阶段id"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="班级id" prop="classId">
        <el-input
          v-model="queryParams.classId"
          placeholder="请输入班级id"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="总分：100，150" prop="totalPoints">
        <el-input
          v-model="queryParams.totalPoints"
          placeholder="请输入总分：100，150"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['school-paper:testPaper:add']">随机组卷</el-button>
      </el-form-item>
    </el-form>

    <!-- <el-row :gutter="10" class="mb8">
   
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['school-paper:testPaper:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['school-paper:testPaper:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['school-paper:testPaper:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row> -->

    <el-table v-loading="loading" :data="testPaperList" @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="试卷名称" prop="testName" />
      <!-- <el-table-column label="类别id" align="center" prop="categoryId" /> -->
      <el-table-column label="阶段" prop="phaseId" />
      <!-- <el-table-column label="班级id" align="center" prop="classId" />
      <el-table-column label="总分：100，150" align="center" prop="totalPoints" />
      <el-table-column label="备注" align="center" prop="remark" />
      <el-table-column label="状态：0正常，1删除" align="center" prop="status" /> -->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button type="primary" size="medium " @click="handleUpdate(scope.row)">查看试题</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改试卷对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="试卷名称" prop="testName">
          <el-input v-model="form.testName" placeholder="请输入试卷名称" />
        </el-form-item>
        <el-form-item label="题库类别" prop="categoryId">
          <el-select v-model="form.categoryId" placeholder="请选择题库类别" >
            <el-option v-for="item in  category" :key="item.id" :label="item.typeValue" :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="强度" prop="intensitys">
          <el-select v-model="form.intensitys" placeholder="请选择强度" multiple collapse-tags>
            <el-option v-for="item in [
              { label: '基础', id: 1 },
              { label: '中等', id: 2 },
              { label: '提高', id: 3 },
            ]" :key="item.id" :label="item.label" :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="班级" prop="classId">
          <treeselect ref="refSelect" :multiple="multiple" />
        </el-form-item>
      </el-form>
      <div class="mark">
        <div @click="clickMark(1)" :class="markSiz == 1 ? 'markCol' : ''">
          100分
        </div>
        <div @click="clickMark(2)" :class="markSiz == 2 ? 'markCol' : ''">
          150分
        </div>
      </div>
      <div slot="footer" class="dialog-footer" style="text-align: center;">
        <el-button @click="cancel">取 消</el-button>

        <el-button :loading="buttonLoading" type="primary" @click="submitForm">生 成</el-button>
      </div>
    </el-dialog>
    <!-- 详情对话框 -->
    <el-dialog :title="title" :visible.sync="opens" append-to-body>
      <el-form ref="form" :model="form" :rules="rulest" label-width="80px">
        <el-form-item label="题目" prop="userId">
          <editor v-model="form.optionContent" :min-height="192" :iconType="['image']" />
        </el-form-item>
        <el-form-item label="答案" prop="testPaperId">
          <el-input type="textarea" :rows="2" placeholder="请输入内容" v-model="textarea">
          </el-input>
        </el-form-item>
        <el-form-item label="标准答案" prop="rightAnswers">
          <el-radio-group v-model="rightAnswers">
            <el-radio :label="index" v-for="(item, index) in checkList" :key="index">{{ index | filterType(checkList)
            }}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="图片" prop="remark">
          <el-image style="width: 100px; height: 100px" :src="url" :preview-src-list="srcList">
          </el-image>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer" style="text-align: left;">
        <el-button :loading="buttonLoading" type="primary" @click="submitForm">下 一 题</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listTestPaper, getTestPaper, delTestPaper, addTestPaper, updateTestPaper, questionType } from "@/api/school-paper/testPaper";
import Treeselect from "./components/treeselect.vue"

export default {
  name: "TestPaper",
  components: { Treeselect },
  data() {
    return {
      rightAnswers: '',
      srcList: [],
      url: '',
      category: [], // 题库类别
      options: [],
      textarea: '',
      markSiz: 1,
      value: '',
      // 按钮loading
      buttonLoading: false,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: false,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 试卷表格数据
      testPaperList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      opens: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        testName: undefined,
        categoryId: undefined,
        phaseId: undefined,
        classId: undefined,
        totalPoints: undefined,
        status: undefined,
      },
      rulest:{},
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        testName: [
          { required: true, message: "试卷名称不能为空", trigger: "blur" }
        ],
        categoryId: [
          { required: true, message: "请选择题库类别", trigger: "blur" }
        ],
        intensitys: [
          { required: true, message: "请选择强度", trigger: "blur" }
        ],
        classId: [
          { required: true, message: "班级id不能为空", trigger: "blur" }
        ],
      },
      checkList: [{
        html: "",
      }],

    };
  },
  filters: {
    filterType(val, list) {
      if (val >= 0) {
        let arr = [
          "A",
          "B",
          "C",
          "D",
          "E",
          "F",
          "G",
          "H",
          "I",
          "J",
          "K",
          "L",
          "M",
          "N",
          "O",
          "P",
          "Q",
          "R",
          "S",
          "T",
          "U",
          "V",
          "W",
          "X",
          "Y",
          "Z",
        ];
        return arr[val];
      } else {
        return val;
      }
    },
  },
  created() {
    this.getList();
    this.questionType()

  },
  methods: {
    //题库类别
    questionType() {
      questionType({ pageSize: 9999, pageNum: 1 }).then((res) => {
        this.category = res.rows
        // console.log(res,'this.questionBankList======')
      })
    },
    clickMark(val) {
      // if(val == 1){
      this.markSiz = val
      // }
    },
    /** 查询试卷列表 */
    getList() {
      this.loading = true;
      listTestPaper(this.queryParams).then(response => {
        this.testPaperList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        testName: undefined,
        categoryId: undefined,
        intensitys: undefined,
        classId: undefined,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    // 查看试卷
    clickView(){
        this.opens = true
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      // this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加试卷";
      setTimeout(() => {
        this.$refs['refSelect'].value = null
    }, 300)
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.loading = true;
      this.reset();
      const id = row.id || this.ids
      getTestPaper(id).then(response => {
        this.loading = false;
        this.form = response.data;
        this.open = true;
        this.title = "修改试卷";
      });
    },
    /** 提交按钮 */
    submitForm() {
      // this.form.lassId = this.$refs['refSelect'].value
      this.$set(this.form,'classId',this.$refs['refSelect'].value)
      console.log(this.form,'this.form========')
      if (this.markSiz == 1) {
        this.form.totalPoints = 100
      } else {
        this.form.totalPoints = 150
      }
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.buttonLoading = true;
          if (this.form.id != null) {
            updateTestPaper(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          } else {
            addTestPaper(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除试卷编号为"' + ids + '"的数据项？').then(() => {
        this.loading = true;
        return delTestPaper(ids);
      }).then(() => {
        this.loading = false;
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      }).finally(() => {
        this.loading = false;
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('school-paper/testPaper/export', {
        ...this.queryParams
      }, `testPaper_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
<style scoped lang="scss">
.mark {
  display: flex;
  justify-content: space-around;

  >div {
    width: 200px;
    height: 200px;
    background-color: #fff;
    text-align: center;
    line-height: 200px;
    font-size: 28px;
    font-weight: 500;
    color: #000;
  }
}

.markCol {
  color: blue !important;
  border: 1px solid blue;
}

::v-deep .el-dialog {
  background-color: #F7F8F9;
}
</style>
