<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="100px">
      <el-form-item label="设备名称" prop="deviceName">
        <el-input
          v-model="queryParams.deviceName"
          placeholder="请输入设备名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="设备编码" prop="deviceCode">
        <el-input
          v-model="queryParams.deviceCode"
          placeholder="请输入设备编码"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="设备类型" prop="deviceType">
        <el-select v-model="queryParams.deviceType" placeholder="请选择设备类型" clearable size="small">
          <el-option
            v-for = "dict in typeOptions"
            :key = "dict.dictValue"
            :label = "dict.dictLabel"
            :value = "dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="是否特种设备" prop="isSpecial">
        <el-select v-model="queryParams.isSpecial" placeholder="请选择是否特种设备" clearable size="small">
          <el-option label="否" value="0" />
          <el-option label="是" value="1" />
        </el-select>
      </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"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="info"
          plain
          icon="el-icon-upload2"
          size="mini"
          @click="handleImport"
        >导入</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
		  :loading="exportLoading"
          @click="handleExport"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="deviceInfoList" >
      <el-table-column label="设备编码" align="center" prop="deviceCode" />
      <el-table-column label="设备名称" align="center" prop="deviceName" />
      <el-table-column label="设备类型" align="center" prop="deviceType" :formatter="typeFormat" />
      <el-table-column label="设备状态" align="center" prop="deviceStatus" :formatter="statusFormat" />
      <el-table-column label="设备等级" align="center" prop="deviceGrade" :formatter="gradeFormat" />
      <el-table-column label="是否特种设备" align="center" prop="isSpecial" >
        <template slot-scope="scope">
          <span v-if="scope.row.isSpecial == '0'">否</span>
          <span v-if="scope.row.isSpecial == '1'">是</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
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
          >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"
    />

    <!-- 添加或修改设备信息管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-row>
          <el-col :span="11">
            <el-form-item label="设备名称" prop="deviceName">
              <el-input v-model="form.deviceName" placeholder="请输入设备名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="设备编码" prop="deviceCode">
              <el-input v-model="form.deviceCode" placeholder="请输入设备编码" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="11">
            <el-form-item label="设备类型" prop="deviceType">
              <el-select v-model="form.deviceType" placeholder="请选择设备类型" clearable size="small" style="width: 100%">
                <el-option
                  v-for = "dict in typeOptions"
                  :key = "dict.dictValue"
                  :label = "dict.dictLabel"
                  :value = "dict.dictValue"
                />
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="设备等级" prop="deviceGrade">
              <el-select v-model="form.deviceGrade" placeholder="请选择设备等级" clearable size="small" style="width: 100%">
                <el-option
                  v-for = "dict in gradeOptions"
                  :key = "dict.dictValue"
                  :label = "dict.dictLabel"
                  :value = "dict.dictValue"
                />
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="11">
            <el-form-item label="是否特种设备" prop="isSpecial">
              <el-select v-model="form.isSpecial" placeholder="请选择是否特种设备" clearable size="small" style="width: 100%">
                <el-option label="否" value="0" />
                <el-option label="是" value="1" />
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="位号" prop="tagNumber">
              <el-input v-model="form.tagNumber" placeholder="请输入位号" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="23">
            <el-form-item label="安装位置" prop="installLocation">
              <el-input v-model="form.installLocation" placeholder="请输入安装位置" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="11">
            <el-form-item label="负责人" prop="responsiblePerson">
              <el-input v-model="form.responsiblePerson" placeholder="请输入负责人" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="负责人电话" prop="responsiblePhone">
              <el-input v-model="form.responsiblePhone" placeholder="请输入负责人电话" />
            </el-form-item>
          </el-col>
        </el-row>
      </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>

    <!-- 设备导入对话框 -->
    <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
      <el-upload
        ref="upload"
        :limit="1"
        accept=".xlsx, .xls"
        :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport"
        :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
        :auto-upload="false"
        drag
      >
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">
          将文件拖到此处，或
          <em>点击上传</em>
        </div>
        <div class="el-upload__tip" slot="tip">
          <el-checkbox v-model="upload.updateSupport" />是否更新已经存在的设备数据
          <el-link type="info" style="font-size:12px" @click="importTemplate">下载模板</el-link>
        </div>
        <div class="el-upload__tip" style="color:red" slot="tip">提示：仅允许导入“xls”或“xlsx”格式文件！</div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitFileForm">确 定</el-button>
        <el-button @click="upload.open = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listDeviceInfo, getDeviceInfo, delDeviceInfo, addDeviceInfo, updateDeviceInfo, exportDeviceInfo, importTemplate } from "@/api/deviceManagement/deviceInfo";
import { getToken } from "@/utils/auth";

export default {
  name: "DeviceInfo",
  components: {
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 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,
      // 设备信息管理表格数据
      deviceInfoList: [],
      // 设备类型数据字典
      typeOptions: [],
      // 设备状态数据字典
      statusOptions: [],
      // 设备等级数据字典
      gradeOptions: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        deviceName: null,
        deviceCode: null,
        deviceStatus: null,
        deviceType: null,
        tagNumber: null,
        deviceGrade: null,
        isSpecial: null,
        responsiblePhone: null,
      },
      // 设备导入参数
      upload: {
        // 是否显示弹出层（用户导入）
        open: false,
        // 弹出层标题（用户导入）
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的用户数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "/deviceManagement/deviceInfo/import"
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        deviceName: [
          { required: true, message: "请输入设备名称", trigger: "blur" }
        ],
        deviceCode: [
          { required: true, message: "请输入设备编号", trigger: "blur" }
        ],
        deviceType: [
          { required: true, message: "请选择设备类型", trigger: "blur" }
        ],
        deviceGrade: [
          { required: true, message: "请选择设备等级", trigger: "blur" }
        ],
        isSpecial: [
          { required: true, message: "请选择是否特种装备", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
    this.getDicts("t_device_type").then(response =>{
      this.typeOptions = response.data;
    })
    this.getDicts("t_device_status").then(response =>{
      this.statusOptions = response.data;
    })
    this.getDicts("t_device_grade").then(response =>{
      this.gradeOptions = response.data;
    })
  },
  methods: {
    // 设备类型
    typeFormat(row, column) {
      return this.selectDictLabel(this.typeOptions, row.deviceType);
    },
    // 设备状态
    statusFormat(row, column) {
      return this.selectDictLabel(this.statusOptions, row.deviceStatus);
    },
    // 设备等级
    gradeFormat(row, column) {
      return this.selectDictLabel(this.gradeOptions, row.deviceGrade);
    },
    /** 查询设备信息管理列表 */
    getList() {
      this.loading = true;
      listDeviceInfo(this.queryParams).then(response => {
        this.deviceInfoList = 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,
        deviceName: null,
        deviceCode: null,
        deviceStatus: "0",
        deviceType: null,
        tagNumber: null,
        deviceGrade: null,
        installLocation: null,
        isSpecial: null,
        responsiblePerson: null,
        responsiblePhone: null,
        createTime: null,
        updateTime: 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();
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加设备信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getDeviceInfo(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改设备信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateDeviceInfo(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDeviceInfo(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      // const ids = row.id || this.ids;
      this.$confirm('是否确认删除设备编号为"' + row.deviceCode + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          row.isDel = '1';
          return updateDeviceInfo(row);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有设备信息管理数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.exportLoading = true;
          return exportDeviceInfo(queryParams);
        }).then(response => {
          this.download(response.msg);
          this.exportLoading = false;
        }).catch(() => {});
    },
    /** 导入按钮操作 */
    handleImport() {
      this.upload.title = "用户导入";
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      importTemplate().then(response => {
        this.download(response.msg);
      });
    },
    // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.open = false;
      this.upload.isUploading = false;
      this.$refs.upload.clearFiles();
      this.$alert(response.msg, "导入结果", { dangerouslyUseHTMLString: true });
      this.getList();
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    }
  }
};
</script>
