<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="榜单ID" prop="rankingId">-->
<!--        <el-input-->
<!--          v-model="queryParams.rankingId"-->
<!--          placeholder="请输入榜单ID"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="榜单名称" prop="rankingName">-->
<!--        <el-input-->
<!--          v-model="queryParams.rankingName"-->
<!--          placeholder="请输入榜单名称"-->
<!--          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="学校名称" prop="schoolName">
        <el-input
          v-model="queryParams.schoolName"
          placeholder="请输入学校名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
<!--      <el-form-item label="推荐理由" prop="recommend">-->
<!--        <el-input-->
<!--          v-model="queryParams.recommend"-->
<!--          placeholder="请输入推荐理由"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="排序" prop="sort">-->
<!--        <el-input-->
<!--          v-model="queryParams.sort"-->
<!--          placeholder="请输入排序"-->
<!--          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="修改时间" prop="updateAt">-->
<!--        <el-input-->
<!--          v-model="queryParams.updateAt"-->
<!--          placeholder="请输入修改时间"-->
<!--          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:mallLinkRankingSchool: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:mallLinkRankingSchool: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:mallLinkRankingSchool:remove']"
        >删除</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>
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="warning"-->
<!--          plain-->
<!--          icon="el-icon-download"-->
<!--          size="mini"-->
<!--          @click="handleExport"-->
<!--          v-hasPermi="['mall:mallLinkRankingSchool:export']"-->
<!--        >导出</el-button>-->
<!--      </el-col>-->
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="mallLinkRankingSchoolList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
<!--      <el-table-column label="关联主键ID" align="center" prop="linkId" />-->
<!--      <el-table-column label="榜单ID" align="center" prop="rankingId" />-->
      <el-table-column label="榜单名称" align="center" prop="rankingName" />
<!--      <el-table-column label="学校ID" align="center" prop="schoolId" />-->
      <el-table-column label="学校名称" align="center" prop="schoolName" />
      <el-table-column label="推荐理由" align="center" prop="recommend" />
      <el-table-column label="排序" align="center" prop="sort" />
<!--      <el-table-column label="备注" align="center" prop="remarks" />-->
<!--      <el-table-column label="创建时间" align="center" prop="createAt" />-->
<!--      <el-table-column label="修改时间" align="center" prop="updateAt" />-->
      <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:mallLinkRankingSchool:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['mall:mallLinkRankingSchool: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"
    />

    <!-- 添加或修改榜单与学校关联对话框 -->
    <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="榜单名称" prop="rankingName">-->
<!--          <el-input v-model="form.rankingName" placeholder="请输入榜单名称" />-->
<!--        </el-form-item>-->
        <el-form-item label="学校" prop="schoolId">
          <el-select v-model="form.schoolId" @change="changeSchool"  allow-create  filterable  placeholder="请选择学校">
            <el-option
              v-for="item in schoolList"
              :key="item.schoolId"
              :label="item.schoolName"
              :value="item.schoolId">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="学校名" prop="schoolName">
          <el-input v-model="form.schoolName" placeholder="请输入学校名" />
        </el-form-item>
        <el-form-item label="学校图标" prop="schoolIcon" >
          <image-upload v-model="form.schoolIcon" :limit="1"/>
        </el-form-item>
<!--        <el-form-item label="学校名称" prop="schoolName">-->
<!--          <el-input v-model="form.schoolName" placeholder="请输入学校名称" />-->
<!--        </el-form-item>-->
        <el-form-item label="推荐理由" prop="recommend">
          <el-input v-model="form.recommend" placeholder="请输入推荐理由" />
        </el-form-item>
        <el-form-item label="排序" prop="sort">
          <el-input v-model="form.sort" placeholder="请输入排序" type="number" />
        </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 { listMallLinkRankingSchool, getMallLinkRankingSchool, delMallLinkRankingSchool, addMallLinkRankingSchool, updateMallLinkRankingSchool } from "@/api/mall/mallLinkRankingSchool";
import {listMallSchool} from "@/api/mall/mallSchool";

export default {
  name: "MallLinkRankingSchool",
  data() {
    return {
      // 学校列表
      schoolList: {},
      // 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,
      // 榜单与学校关联表格数据
      mallLinkRankingSchoolList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        rankingId: null,
        rankingName: null,
        schoolId: null,
        schoolName: null,
        recommend: null,
        sort: null,
        remarks: null,
        createAt: null,
        updateAt: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
         schoolName: [
          { required: true, message: "学校名不能为空", trigger: "blur" }
        ],
          schoolIcon: [
            { required: true, message: "学校图标不能为空", trigger: "blur" }
          ],
      }
    };
  },
  created() {
    const rankingId = this.$route.params && this.$route.params.rankingId;
    this.queryParams.rankingId = rankingId;
    this.form.rankingId = rankingId;
    this.getList();
  },
  methods: {
    /** 榜单添加学校 */
    changeSchool(){
       this.form.schoolName = null;
       this.form.schoolIcon = null;
       let school = this.schoolList.find(obj => obj.schoolId === this.form.schoolId);
       if(school){
        this.form.schoolName = school.schoolName;
        this.form.schoolIcon = school.schoolIcon;
       }else{
        this.form.schoolId = null;
       }
        //school =  this.schoolList.find(obj => obj.schoolName === this.form.schoolName)
        //console.log("提交参数:"+this.form.schoolName+" "+this.school.schoolName);
    },
    /** 返回按钮操作 */
    handleClose() {
      const obj = { path: "/zhuanyebangdan/mallMajorRanking" };
      this.$tab.closeOpenPage(obj);
    },
    /** 查询榜单与学校关联列表 */
    getList() {
      this.loading = true;
      listMallLinkRankingSchool(this.queryParams).then(response => {
        this.mallLinkRankingSchoolList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        linkId: null,
        rankingId: null,
        rankingName: null,
        schoolId: null,
        schoolName: null,
        schoolIcon: null,
        recommend: null,
        sort: null,
        remarks: null,
        createAt: null,
        updateAt: null,
        delFlag: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.linkId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.form.rankingId = this.$route.params && this.$route.params.rankingId;
      listMallSchool().then(response => {
        this.schoolList = response.rows;
      });
      this.open = true;
      this.title = "添加榜单与学校关联";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.form.rankingId = this.$route.params && this.$route.params.rankingId;
      listMallSchool().then(response => {
        this.schoolList = response.rows;
      });
      const linkId = row.linkId || this.ids
      getMallLinkRankingSchool(linkId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改榜单与学校关联";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          //console.log("提交参数:"+this.form.schoolId+" "+this.form.schoolName);
          // return
          if (this.form.linkId != null) {
            updateMallLinkRankingSchool(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addMallLinkRankingSchool(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const linkIds = row.linkId || this.ids;
      this.$modal.confirm('是否确认删除榜单与学校关联编号为"' + linkIds + '"的数据项？').then(function() {
        return delMallLinkRankingSchool(linkIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('mall/mallLinkRankingSchool/export', {
        ...this.queryParams
      }, `mallLinkRankingSchool_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
