<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="模块名称" prop="mName">
        <el-input
          v-model="queryParams.mName"
          placeholder="请输入模块名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="模块描述" prop="mDescribe">
        <el-input
          v-model="queryParams.mDescribe"
          placeholder="请输入模块描述"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="创建时间">
        <el-date-picker
          v-model="daterangeCreateTime"
          size="small"
          style="width: 240px"
          value-format="yyyy-MM-dd"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        ></el-date-picker>
      </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="['tool:module: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="['tool:module: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="['tool:module: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="['tool:module:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="moduleList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="模块名称" align="center" prop="mName" />
      <el-table-column label="模块描述" align="center" prop="mDescribe" />
      <el-table-column label="备注" align="center" prop="remark" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d} {h}:{m}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="更新时间" align="center" prop="updateTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.updateTime, '{y}-{m}-{d} {h}:{m}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            type="text"
            size="small"
            icon="el-icon-view"
            @click="handlePreview(scope.row.id)"
            v-hasPermi="['tool:apiclass:preview']"
          >预览</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['tool:apiclass:edit']"
          >修改</el-button>
          <el-button
            type="text"
            size="small"
            icon="el-icon-edit-outline"
            @click="handleEditTable(scope.row)"
            v-hasPermi="['tool:apiclass:update']"
          >接口</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['tool:module:remove']"
          >删除</el-button>
          <el-button
            type="text"
            size="small"
            icon="el-icon-download"
            @click="handleGenTable(scope.row)"
            v-hasPermi="['tool:apiclass:code']"
          >生成代码</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"
    />

    <!-- 添加或修改模块管理对话框 -->
    <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="模块名称" prop="mName">
          <el-input v-model="form.mName" placeholder="请输入模块名称" />
        </el-form-item>
        <el-form-item label="模块描述" prop="mDescribe">
          <el-input v-model="form.mDescribe" placeholder="请输入模块描述" />
        </el-form-item>
        <el-form-item label="备注">
          <el-input v-model="form.remark" type="textarea" :rows="3" placeholder="请输入备注"/>
        </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>
    <!-- 预览界面 -->
    <el-dialog :title="preview.title" :visible.sync="preview.open" width="80%" top="5vh" append-to-body>
      <el-tabs v-model="preview.activeName">
        <el-tab-pane
          v-for="(value, key) in preview.data"
          :label="key"
          :name="key"
          :key="key"
        >
          <pre><code class="hljs" v-html="highlightedCode(value, key)"></code></pre>
        </el-tab-pane>
      </el-tabs>
    </el-dialog>
  </div>
</template>

<script>
import { listModule, getModule, delModule, addModule, updateModule, exportModule } from "@/api/tool/module";
import { getModulePreview } from '@/api/tool/interTable'
import hljs from "highlight.js/lib/highlight";
import "highlight.js/styles/github-gist.css";
import {downLoadZip} from "@/utils/zipdownload";
hljs.registerLanguage("java", require("highlight.js/lib/languages/java"));
hljs.registerLanguage("sql", require("highlight.js/lib/languages/sql"));
export default {
  name: "Module",
  components: {
  },
  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,
      // 模块管理表格数据
      moduleList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 创建时间时间范围
      daterangeCreateTime: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        mName: null,
        mDescribe: null,
      },
      // 预览参数
      preview: {
        open: false,
        title: "代码预览",
        data: {},
        activeName: ""
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        mName: [
            { required: true, message: "模块名称不能为空}", trigger: "blur" },
        ],
        mDescribe: [
            { required: true, message: "模块描述不能为空}", trigger: "blur" },
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 预览代码 */
    handlePreview(id){
      getModulePreview(id).then(res=>{
        this.preview.data = res.data;
        this.preview.open = true;
        var keys = Object.keys(res.data)
        this.preview.activeName = keys[0]
      })
    },
    /** 生成代码操作 */
    handleGenTable(row) {
      downLoadZip("/generator/intertable/modulegen/" + row.id, "ebts");
    },
    /** 高亮显示 */
    highlightedCode(code, key) {
      const vmName = key;
      var language = vmName.substring(vmName.indexOf(".") + 1, vmName.length);
      const result = hljs.highlight(language, code || "", true);
      return result.value || '&nbsp;';
    },
    /** 查询模块管理列表 */
    getList() {
      this.loading = true;
        listModule(this.addCreateDateRange(this.queryParams,this.daterangeCreateTime)).then(response =>{
        this.moduleList = 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 = {
        id: null,
        mName: null,
        mDescribe: null,
        remark: 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.daterangeCreateTime = [];
      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 = "添加模块管理";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getModule(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改模块管理";
      });
    },
    handleEditTable(row){
      const moduleId = row.id || this.ids[0];
      this.$router.push("/module/edit/" + moduleId);
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateModule(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addModule(this.form).then(response => {
              this.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.$confirm('是否确认删除模块管理编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delModule(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有模块管理数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return exportModule(queryParams);
        }).then(response => {
          this.download(response.msg);
        })
    }
  }
};
</script>
