<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="文件地址" prop="url">
        <el-input
          v-model="queryParams.url"
          placeholder="请输入文件地址"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="文件名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入文件名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="备注" prop="remarks">
        <el-input
          v-model="queryParams.remarks"
          placeholder="请输入备注"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="创建人" prop="createrCode">
        <el-input
          v-model="queryParams.createrCode"
          placeholder="请输入创建人"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="创建时间" prop="createdate">
        <el-date-picker clearable
          v-model="queryParams.createdate"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择创建时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="修改人" prop="updaterCode">
        <el-input
          v-model="queryParams.updaterCode"
          placeholder="请输入修改人"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="修改时间" prop="updatedate">
        <el-date-picker clearable
          v-model="queryParams.updatedate"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择修改时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="部门编号" prop="deptId">
        <el-input
          v-model="queryParams.deptId"
          placeholder="请输入部门编号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="表名" prop="tableName">
        <el-input
          v-model="queryParams.tableName"
          placeholder="请输入表名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="关联表id" prop="tableId">
        <el-input
          v-model="queryParams.tableId"
          placeholder="请输入关联表id"
          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="['patrol:file: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="['patrol:file: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="['patrol:file: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="['patrol:file:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="fileList"  :height="clientHeight" @selection-change="handleSelectionChange" border>
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="文件地址" align="center" prop="url" />
      <el-table-column label="文件名称" align="center" prop="name" />
      <el-table-column label="备注" align="center" prop="remarks" />
      <el-table-column label="状态" align="center" prop="status" />
      <el-table-column label="创建人" align="center" prop="createrCode" />
      <el-table-column label="创建时间" align="center" prop="createdate" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createdate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="修改人" align="center" prop="updaterCode" />
      <el-table-column label="修改时间" align="center" prop="updatedate" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.updatedate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="部门编号" align="center" prop="deptId" />
      <el-table-column label="表名" align="center" prop="tableName" />
      <el-table-column label="关联表id" align="center" prop="tableId" />
      <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="['patrol:file:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['patrol:file: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"
    />

    <!-- 添加或修改附件对话框 -->
    <el-dialog :close-on-click-modal="false":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="唯一标识ID" prop="id">
          <el-input v-model="form.id" placeholder="请输入唯一标识ID" />
        </el-form-item>
        <el-form-item label="文件地址" prop="url">
          <el-input v-model="form.url" placeholder="请输入文件地址" />
        </el-form-item>
        <el-form-item label="文件名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入文件名称" />
        </el-form-item>
        <el-form-item label="备注" prop="remarks">
          <el-input v-model="form.remarks" placeholder="请输入备注" />
        </el-form-item>
        <el-form-item label="状态 0 ：正常 ；1：删除" prop="delFlag">
          <el-input v-model="form.delFlag" placeholder="请输入状态 0 ：正常 ；1：删除" />
        </el-form-item>
        <el-form-item label="创建人" prop="createrCode">
          <el-input v-model="form.createrCode" placeholder="请输入创建人" />
        </el-form-item>
        <el-form-item label="创建时间" prop="createdate">
          <el-date-picker clearable
            v-model="form.createdate"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择创建时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="修改人" prop="updaterCode">
          <el-input v-model="form.updaterCode" placeholder="请输入修改人" />
        </el-form-item>
        <el-form-item label="修改时间" prop="updatedate">
          <el-date-picker clearable
            v-model="form.updatedate"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择修改时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="部门编号" prop="deptId">
          <el-input v-model="form.deptId" placeholder="请输入部门编号" />
        </el-form-item>
        <el-form-item label="表名" prop="tableName">
          <el-input v-model="form.tableName" placeholder="请输入表名" />
        </el-form-item>
        <el-form-item label="关联表id" prop="tableId">
          <el-input v-model="form.tableId" placeholder="请输入关联表id" />
        </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 { listFile, getFile, delFile, addFile, updateFile } from "@/api/patrol/patrol/file";

export default {
  name: "File",
  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: false,
      // 页面高度
      clientHeight: 300,
      // 总条数
      total: 0,
      // 附件表格数据
      fileList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 20,
        url: null,
        name: null,
        remarks: null,
        status: null,
        createrCode: null,
        createdate: null,
        updaterCode: null,
        updatedate: null,
        deptId: null,
        tableName: null,
        tableId: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        id: [
          { required: true, message: "唯一标识ID不能为空", trigger: "blur" }
        ],
        deptId: [
          { required: true, message: "部门编号不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    //设置表格高度对应屏幕高度
    this.$nextTick(() => {
      this.clientHeight = document.body.clientHeight - 270
    });
    this.getList();
  },
  methods: {
    /** 查询附件列表 */
    getList() {
      this.loading = true;
      listFile(this.queryParams).then(response => {
        this.fileList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        url: null,
        name: null,
        remarks: null,
        status: null,
        delFlag: null,
        createrCode: null,
        createdate: null,
        updaterCode: null,
        updatedate: null,
        deptId: null,
        tableName: null,
        tableId: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加附件";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getFile(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改附件";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateFile(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addFile(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.$confirm('是否确认删除附件编号为"' + ids + '"的数据项？').then(function() {
        return delFile(ids);
      }).then(() => {
        this.getList();
        this.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download2('patrol/file/export', {
        ...this.queryParams
      }, `file_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
