<template>
  <div class="app-container">
    <el-row :gutter="20">
      <!--目录数据-->
      <el-col :span="4" :xs="24">
        <div class="head-container">
          <el-tree :data="dirList" :props="defaultProps" :expand-on-click-node="false" ref="tree" node-key="id"
            default-expand-all highlight-current @node-click="handleNodeClick" />
        </div>
      </el-col>
      <!--文档数据-->
      <el-col :span="16" :xs=24>
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch"
          label-width="68px">
          <el-form-item label="文档名称" prop="docName">
            <el-input v-model="queryParams.docName" placeholder="请输入文档名称" clearable @keyup.enter.native="handleQuery" />
          </el-form-item>
          <el-form-item label="文档级别" prop="docLevel">
            <el-input v-model="queryParams.docLevel" placeholder="请输入文档级别" clearable
              @keyup.enter.native="handleQuery" />
          </el-form-item>
          <el-form-item label="文档年份" prop="createYear">
            <el-input v-model="queryParams.createYear" placeholder="请输入文档创建年份" 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="['doc:info:add']">上传</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="['doc:info: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="['doc:info: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="['doc:info:export']">导出</el-button>
          </el-col>
          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="infoList" @selection-change="handleSelectionChange">
          <el-table-column type="selection" width="55" align="center" />
          <el-table-column label="文档ID" align="center" prop="docId" />
          <el-table-column label="文档名称" align="center" prop="docName" />
          <el-table-column label="文档级别" align="center" prop="docLevel" />
          <el-table-column label="文档年份" align="center" prop="createYear" />
          <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-view" @click="handlePreview(scope.row)">预览</el-button>
              <el-button size="mini" type="text" icon="el-icon-view" @click="handleEdit(scope.row)">在线编辑</el-button>
              <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
                v-hasPermi="['doc:info:edit']">修改</el-button>
              <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
                v-hasPermi="['doc:info: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" />

      </el-col>
    </el-row>
    <!-- 添加或修改文档基本信息对话框 -->
    <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="" prop="docPath">
          <!-- <el-input v-model="form.docPath" placeholder="请输入文档路径" /> -->
          <file-upload v-model="form.docPath" />
        </el-form-item>
        <el-form-item label="文件名称" prop="docName">
          <el-input v-model="form.docName" placeholder="请输入文档名称" />
        </el-form-item>
        <el-form-item label="文件描述">
          <el-input v-model="form.docDesc" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="文件级别" prop="docLevel">
          <el-input v-model="form.docLevel" placeholder="请输入文档级别" />
        </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 {
    listInfo,
    getInfo,
    delInfo,
    addInfo,
    updateInfo
  } from "@/api/doc/info";
  import {
    listDir,
    getDir,
    delDir,
    addDir,
    updateDir,
    personalList
  } from "@/api/doc/dir";

  import Treeselect from "@riophae/vue-treeselect";
  import "@riophae/vue-treeselect/dist/vue-treeselect.css";

  export default {
    name: "Info",
    components: {
      Treeselect
    },
    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,
        // 文档基本信息表格数据
        infoList: [],
        dirId: undefined, //目录ID
        dirList: undefined,
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          docName: null,
          docLevel: null,
          createYear: null,
        },
        // 表单参数
        form: {},
        defaultProps: {
          children: "children",
          label: "dirName",
          id: "dirId"
        },
        // 表单校验
        rules: {
          docName: [{
            required: true,
            message: "文档名称不能为空",
            trigger: "blur"
          }],
          createYear: [{
            required: true,
            message: "文档创建年份;文档创建年份，分表用不能为空",
            trigger: "blur"
          }],
        }
      }
    },
    created() {
      this.getList();
      this.dirTree();
    },
    methods: {
      //目录树
      dirTree() {
        personalList().then(response => {
          this.dirId = response.data[0].dirId;
          this.dirList = this.handleTree(response.data, "dirId");
          this.loading = false;
        });
      },
      // 节点单击事件
      handleNodeClick(data) {
        this.queryParams.dirId = data.dirId;
        this.dirId = data.dirId;
        this.handleQuery();
      },
      //预览
      handlePreview(row) {
        row.isEdit = false;
        this.$tab.openPage("文件[" + row.docName + "]预览", '/doc/oo-edit/index/' + row.docId, row);
      },
      //在线编辑
      handleEdit(row) {
        row.isEdit = true;
        this.$tab.openPage("文件[" + row.docName + "]在线编辑", '/doc/oo-edit/index/' + row.docId, row);
      },
      /** 查询文档基本信息列表 */
      getList() {
        this.loading = true;
        listInfo(this.queryParams).then(response => {
          this.infoList = 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 = {
          docId: null,
          dirId: this.dirId,
          docName: null,
          docType: null,
          docSize: null,
          classifyId: null,
          docDesc: null,
          docPath: null,
          docLevel: null,
          allowEdit: null,
          docOf: null,
          owner: null,
          createYear: null,
          createBy: null,
          createTime: null,
          updateBy: null,
          updateTime: null,
          remark: null,
          isDel: 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.docId)
        this.single = selection.length !== 1
        this.multiple = !selection.length
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset();
        this.open = true;
        this.title = "添加文档基本信息";
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        const docId = row.docId || this.ids
        getInfo(docId, row.createYear).then(response => {
          this.form = response.data;
          this.open = true;
          this.title = "修改文档基本信息";
        });
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.docId != null) {
              updateInfo(this.form).then(response => {
                this.$modal.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              });
            } else {
              addInfo(this.form).then(response => {
                this.$modal.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const docIds = row.docId || this.ids;
        this.$modal.confirm('是否确认删除文档基本信息编号为"' + docIds + '"的数据项？').then(function() {
          return delInfo(docIds);
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        }).catch(() => {});
      },
      /** 导出按钮操作 */
      handleExport() {
        this.download('doc/info/export', {
          ...this.queryParams
        }, `info_${new Date().getTime()}.xlsx`)
      }
    }
  };
</script>
