<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="栏目code" prop="code">
        <el-input
          v-model="queryParams.code"
          placeholder="请输入栏目code"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="栏目名称" prop="catgName">
        <el-input
          v-model="queryParams.catgName"
          placeholder="请输入栏目名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="栏目级别" prop="catgLevel">
        <el-input
          v-model="queryParams.catgLevel"
          placeholder="请输入栏目级别"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="上级栏目id" prop="parentId">
        <el-input
          v-model="queryParams.parentId"
          placeholder="请输入上级栏目id"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="直接下级产品数" prop="prodsJunior">
        <el-input
          v-model="queryParams.prodsJunior"
          placeholder="请输入直接下级产品数"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="递归产品数" prop="prodsAll">
        <el-input
          v-model="queryParams.prodsAll"
          placeholder="请输入递归产品数"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="页面title" prop="title">
        <el-input
          v-model="queryParams.title"
          placeholder="请输入页面title"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="页面keyword" prop="keyword">
        <el-input
          v-model="queryParams.keyword"
          placeholder="请输入页面keyword"
          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="站点唯一编码" prop="tenantId">
        <el-input
          v-model="queryParams.tenantId"
          placeholder="请输入站点唯一编码"
          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="['busi:category: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="['busi:category: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="['busi:category: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="['busi:category:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="categoryList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键" align="center" prop="id" />
      <el-table-column label="栏目code" align="center" prop="code" />
      <el-table-column label="栏目名称" align="center" prop="catgName" />
      <el-table-column label="栏目级别" align="center" prop="catgLevel" />
      <el-table-column label="栏目类型(一级才栏目才设置)" align="center" prop="catgType" />
      <el-table-column label="上级栏目id" align="center" prop="parentId" />
      <el-table-column label="直接下级产品数" align="center" prop="prodsJunior" />
      <el-table-column label="递归产品数" align="center" prop="prodsAll" />
      <el-table-column label="页面title" align="center" prop="title" />
      <el-table-column label="页面keyword" align="center" prop="keyword" />
      <el-table-column label="页面description" align="center" prop="description" />
      <el-table-column label="排序" align="center" prop="sort" />
      <el-table-column label="内容html" align="center" prop="content" />
      <el-table-column label="产品上方内容html" align="center" prop="prodUp" />
      <el-table-column label="产品下方内容html" align="center" prop="prodDown" />
      <el-table-column label="站点唯一编码" align="center" prop="tenantId" />
      <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="['busi:category:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['busi:category: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"
    />

    <!-- 添加或修改网站栏目对话框 -->
    <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="栏目code" prop="code">
          <el-input v-model="form.code" placeholder="请输入栏目code" />
        </el-form-item>
        <el-form-item label="栏目名称" prop="catgName">
          <el-input v-model="form.catgName" placeholder="请输入栏目名称" />
        </el-form-item>
        <el-form-item label="栏目级别" prop="catgLevel">
          <el-input v-model="form.catgLevel" placeholder="请输入栏目级别" />
        </el-form-item>
        <el-form-item label="上级栏目id" prop="parentId">
          <el-input v-model="form.parentId" placeholder="请输入上级栏目id" />
        </el-form-item>
        <el-form-item label="直接下级产品数" prop="prodsJunior">
          <el-input v-model="form.prodsJunior" placeholder="请输入直接下级产品数" />
        </el-form-item>
        <el-form-item label="递归产品数" prop="prodsAll">
          <el-input v-model="form.prodsAll" placeholder="请输入递归产品数" />
        </el-form-item>
        <el-form-item label="页面title" prop="title">
          <el-input v-model="form.title" placeholder="请输入页面title" />
        </el-form-item>
        <el-form-item label="页面keyword" prop="keyword">
          <el-input v-model="form.keyword" placeholder="请输入页面keyword" />
        </el-form-item>
        <el-form-item label="页面description" prop="description">
          <el-input v-model="form.description" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="排序" prop="sort">
          <el-input v-model="form.sort" placeholder="请输入排序" />
        </el-form-item>
        <el-form-item label="内容html">
          <editor v-model="form.content" :min-height="192"/>
        </el-form-item>
        <el-form-item label="产品上方内容html" prop="prodUp">
          <el-input v-model="form.prodUp" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="产品下方内容html" prop="prodDown">
          <el-input v-model="form.prodDown" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="站点唯一编码" prop="tenantId">
          <el-input v-model="form.tenantId" placeholder="请输入站点唯一编码" />
        </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 { listCategory, getCategory, delCategory, addCategory, updateCategory } from "@/api/busi/category";

export default {
  name: "Category",
  data() {
    return {
      // 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,
      // 网站栏目表格数据
      categoryList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        code: null,
        catgName: null,
        catgLevel: null,
        catgType: null,
        parentId: null,
        prodsJunior: null,
        prodsAll: null,
        title: null,
        keyword: null,
        description: null,
        sort: null,
        content: null,
        prodUp: null,
        prodDown: null,
        tenantId: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询网站栏目列表 */
    getList() {
      this.loading = true;
      listCategory(this.queryParams).then(response => {
        this.categoryList = response.data.records;
        this.total = response.data.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        code: null,
        catgName: null,
        catgLevel: null,
        catgType: null,
        parentId: null,
        prodsJunior: null,
        prodsAll: null,
        title: null,
        keyword: null,
        description: null,
        sort: null,
        content: null,
        prodUp: null,
        prodDown: null,
        tenantId: null,
        creator: null,
        createTime: null,
        updater: null,
        updateTime: 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.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加网站栏目";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getCategory(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改网站栏目";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateCategory(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addCategory(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除网站栏目编号为"' + ids + '"的数据项？').then(function() {
        return delCategory(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('busi/category/export', {
        ...this.queryParams
      }, `category_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
