<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="学院名称" prop="facultyName">-->
<!--        <el-input-->
<!--          v-model="queryParams.facultyName"-->
<!--          placeholder="请输入学院名称"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="学校id" prop="schoolId">-->
<!--        <el-input-->
<!--          v-model="queryParams.schoolId"-->
<!--          placeholder="请输入学校id"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="创建时间" prop="createAt">-->
<!--        <el-input-->
<!--          v-model="queryParams.createAt"-->
<!--          placeholder="请输入创建时间"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="更新时间" prop="updateAt">-->
<!--        <el-input-->
<!--          v-model="queryParams.updateAt"-->
<!--          placeholder="请输入更新时间"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="删除标记" prop="delFlag">-->
<!--        <el-input-->
<!--          v-model="queryParams.delFlag"-->
<!--          placeholder="请输入删除标记"-->
<!--          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-form-item>-->
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['mall:mallFacultyInfo:add']"
        >新增</el-button>
      </el-col>
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="success"-->
<!--          plain-->
<!--          icon="el-icon-edit"-->
<!--          size="mini"-->
<!--          :disabled="single"-->
<!--          @click="handleUpdate"-->
<!--          v-hasPermi="['mall:mallFacultyInfo: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="['mall:mallFacultyInfo: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="['mall:mallFacultyInfo:export']"-->
<!--        >导出</el-button>-->
<!--      </el-col>-->
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-close"
          size="mini"
          @click="handleClose"
        >关闭</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="mallFacultyInfoList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
<!--      <el-table-column label="学院信息id" align="center" prop="facultyId" />-->
      <el-table-column label="学院名称" align="center" prop="facultyName" />
<!--      <el-table-column label="学校id" align="center" prop="schoolId" />-->
      <el-table-column label="专业" align="center" prop="majorStr" />
<!--      <el-table-column label="创建时间" align="center" prop="createAt" />-->
<!--      <el-table-column label="更新时间" align="center" prop="updateAt" />-->
<!--      <el-table-column label="删除标记" align="center" prop="delFlag" />-->
      <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.row)"
            v-hasPermi="['mall:mallFacultyInfo:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['mall:mallFacultyInfo:remove']"
          >删除</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"
    />

    <!-- 添加或修改学院介绍对话框 -->
    <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="学校" prop="schoolName">
          <el-input v-model="form.schoolName" placeholder="请输入学校" />
        </el-form-item>
        <el-form-item label="学院名称" prop="facultyName">
          <el-input v-model="form.facultyName" placeholder="请输入学院名称" />
        </el-form-item>

        <el-form-item label="专业" >
           <el-select v-model="form.facultyMajorArr" multiple>
             <el-option v-for="item in majorList"
                        :value="item.majorId"
                        :key="item.majorId"
                        :label="item.majorName"></el-option>
           </el-select>
        </el-form-item>
<!--        <el-form-item label="创建时间" prop="createAt">-->
<!--          <el-input v-model="form.createAt" placeholder="请输入创建时间" />-->
<!--        </el-form-item>-->
<!--        <el-form-item label="更新时间" prop="updateAt">-->
<!--          <el-input v-model="form.updateAt" placeholder="请输入更新时间" />-->
<!--        </el-form-item>-->
<!--        <el-form-item label="删除标记" prop="delFlag">-->
<!--          <el-input v-model="form.delFlag" placeholder="请输入删除标记" />-->
<!--        </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 { listMallFacultyInfo, getMallFacultyInfo, delMallFacultyInfo, addMallFacultyInfo, updateMallFacultyInfo } from "@/api/mall/mallFacultyInfo";
import {selectMajorListByLowLevel} from "@/api/mall/mallMajorClass";

export default {
  name: "MallFacultyInfo",
  props: ["schoolId", "schoolName"],
  data() {
    return {
      majorList: [],
      // 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,
      // 学院介绍表格数据
      mallFacultyInfoList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        facultyName: null,
        schoolId: null,
        facultyMajor: null,
        createAt: null,
        updateAt: null,
        delFlag: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        facultyName: [
          { required: true, message: "学院名称不能为空", trigger: "blur" }
        ],
        schoolId: [
          { required: true, message: "学校id不能为空", trigger: "blur" }
        ],
        facultyMajor: [
          { required: true, message: "专业id集合不能为空", trigger: "blur" }
        ],
        // createAt: [
        //   { required: true, message: "创建时间不能为空", trigger: "blur" }
        // ],
        // updateAt: [
        //   { required: true, message: "更新时间不能为空", trigger: "blur" }
        // ],
        // delFlag: [
        //   { required: true, message: "删除标记不能为空", trigger: "blur" }
        // ]
      }
    };
  },
  created() {
    const schoolId = this.$route.params && this.$route.params.schoolId;
    this.queryParams.schoolId = schoolId;
    this.form.schoolId = schoolId;
    this.getList();
    this.getMajorList();
  },
  methods: {
    /** 关闭按钮操作 */
    handleClose() {
      const obj = { path: "/school/mallSchool" };
      this.$tab.closeOpenPage(obj);
    },
    /** 查询学院介绍列表 */
    getList() {
      this.loading = true;
      if(this.schoolId != null){
        this.queryParams.schoolId = this.schoolId
      }
      listMallFacultyInfo(this.queryParams).then(response => {
        this.mallFacultyInfoList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        facultyId: null,
        facultyName: null,
        schoolId: null,
        facultyMajor: null,
        createAt: null,
        updateAt: null,
        delFlag: null,
        facultyMajorArr: []
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.facultyId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      // this.form.schoolId = this.$route.params && this.$route.params.schoolId;
      this.form.schoolId = this.schoolId;
      this.form.schoolName = this.schoolName;
      this.open = true;
      this.title = "添加学院介绍";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.form.schoolId = this.$route.params && this.$route.params.schoolId;

      const facultyId = row.facultyId || this.ids
      getMallFacultyInfo(facultyId).then(response => {
        this.form = response.data;
        this.form.facultyMajorArr = this.form.facultyMajor.split(",")
        this.open = true;
        this.title = "修改学院介绍";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.form.facultyMajor = this.form.facultyMajorArr.join(",");
          if (this.form.facultyId != null) {
            updateMallFacultyInfo(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addMallFacultyInfo(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const facultyIds = row.facultyId || this.ids;
      this.$modal.confirm('是否确认删除学院介绍编号为"' + facultyIds + '"的数据项？').then(function() {
        return delMallFacultyInfo(facultyIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('mall/mallFacultyInfo/export', {
        ...this.queryParams
      }, `mallFacultyInfo_${new Date().getTime()}.xlsx`)
    },
    getMajorList() {
      selectMajorListByLowLevel().then(response=>{
        this.majorList = response.data;
      })
    }
  }
};
</script>
