<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="单元" prop="unit">
        <el-input
          v-model="queryParams.unit"
          placeholder="请输入单元"
          clearable
          size="small"
          @input="handleQuery"
        />
      </el-form-item>
      <el-form-item label="岗位" prop="lockPost">
        <el-input
          v-model="queryParams.lockPost"
          placeholder="请输入岗位"
          clearable
          size="small"
          @input="handleQuery"
        />
      </el-form-item>
      <el-form-item label="编号" prop="lockCode">
        <el-input
          v-model="queryParams.lockCode"
          placeholder="请输入编号"
          clearable
          size="small"
          @input="handleQuery"
        />
      </el-form-item>
      <el-form-item label="介质" prop="medium">
        <el-input
          v-model="queryParams.medium"
          placeholder="请输入介质"
          clearable
          size="small"
          @input="handleQuery"
        />
      </el-form-item>
      <el-form-item label="位置描述" prop="position">
        <el-input
          v-model="queryParams.position"
          placeholder="请输入位置描述"
          clearable
          size="small"
          @input="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable size="small" @change="handleQuery">
          <el-option v-for="dict in statusList"
                     :label="dict.dictLabel"
                     :value="dict.dictValue"
                     :key="dict.dictValue"/>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="cyan" 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"
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['apply:lock:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['apply:lock:edit']"
        >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['apply:lock:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="info"
          icon="el-icon-upload2"
          size="mini"
          @click="handleImport"
          v-hasPermi="['apply:lock:edit']"
        >导入
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['apply:lock:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="lockList" @selection-change="handleSelectionChange" :height="clientHeight"
              border>
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="单元" align="center" prop="unit" :show-overflow-tooltip="true" width="130px"/>
      <el-table-column label="岗位" align="center" prop="lockPost" :show-overflow-tooltip="true" width="130px"/>
      <el-table-column label="P&ID图号" align="center" prop="pidNo" :show-overflow-tooltip="true" width="130px"/>
      <el-table-column label="状态" align="center" prop="status" :show-overflow-tooltip="true" width="130px"
                       :formatter="statusFormat"/>
      <el-table-column label="编号" align="center" prop="lockCode" :show-overflow-tooltip="true" width="130px"/>
      <el-table-column label="介质" align="center" prop="medium" :show-overflow-tooltip="true" width="130px"/>
      <el-table-column label="位置描述" align="center" prop="position" :show-overflow-tooltip="true" width="200px"/>
      <el-table-column label="锁开锁关原因" align="center" prop="reason" :show-overflow-tooltip="true" width="200px"/>
      <el-table-column label="安全阀/工艺" align="center" prop="technology" :show-overflow-tooltip="true"
                       width="130px"/>
      <el-table-column label="风险等级" align="center" prop="riskLevel" :show-overflow-tooltip="true" width="130px"/>
      <el-table-column label="尺寸" align="center" prop="lockSize" :show-overflow-tooltip="true" width="130px"/>
      <el-table-column label="阀门状态" align="center" prop="valveStatus" :show-overflow-tooltip="true" width="130px"/>
      <el-table-column label="备注" align="center" prop="remarks" :show-overflow-tooltip="true" width="130px"/>
      <el-table-column label="操作" align="center" fixed="right" width="130" 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="['apply:lock:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            :disabled="scope.row.status==2"
            @click="handleDelete(scope.row)"
            v-hasPermi="['apply:lock: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"
    />

    <!-- 添加或修改破锁管理对话框 -->
    <el-dialog  :close-on-click-modal="false" :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="110px">
        <el-form-item label="单元" prop="unit">
          <el-input v-model="form.unit" placeholder="请输入单元"/>
        </el-form-item>
        <el-form-item label="岗位" prop="lockPost">
          <el-input v-model="form.lockPost" placeholder="请输入岗位"/>
        </el-form-item>
        <el-form-item label="P&ID图号" prop="pidNo">
          <el-input v-model="form.pidNo" placeholder="请输入P&ID图号"/>
        </el-form-item>
        <el-form-item label="编号" prop="lockCode">
          <el-input v-model="form.lockCode" placeholder="请输入编号"/>
        </el-form-item>
        <el-form-item label="介质" prop="medium">
          <el-input v-model="form.medium" placeholder="请输入介质"/>
        </el-form-item>
        <el-form-item label="位置描述" prop="position">
          <el-input v-model="form.position" placeholder="请输入位置描述"/>
        </el-form-item>
        <el-form-item label="锁开锁关原因" prop="reason">
          <el-input v-model="form.reason" placeholder="请输入锁开锁关原因"/>
        </el-form-item>
        <el-form-item label="安全阀/工艺" prop="technology">
          <el-input v-model="form.technology" placeholder="请输入安全阀/工艺"/>
        </el-form-item>
        <el-form-item label="风险等级" prop="riskLevel">
          <el-input v-model="form.riskLevel" placeholder="请输入风险等级"/>
        </el-form-item>
        <el-form-item label="尺寸" prop="lockSize">
          <el-input v-model="form.lockSize" placeholder="请输入尺寸"/>
        </el-form-item>
        <el-form-item label="阀门状态" prop="valveStatus">
          <el-input v-model="form.valveStatus" placeholder="请输入阀门状态"/>
        </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="归属部门" prop="deptId">
          <treeselect v-model="form.deptId" :options="deptOptions" :show-count="true" placeholder="请选择归属部门"/>
        </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>
    <!-- 用户导入对话框 -->
    <el-dialog  :close-on-click-modal="false" :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-link type="info" style="font-size:12px" @click="importTemplate">下载模板</el-link>
        </div>
        <form ref="downloadFileForm" :action="upload.downloadAction" target="FORMSUBMIT">
          <input name="type" :value="upload.type" hidden/>
        </form>
        <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 {listLock, getLock, delLock, addLock, updateLock, exportLock, importTemplate} from "@/api/apply/lock";
import {treeselect} from "@/api/system/dept";
import {getToken} from "@/utils/auth";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";

export default {
  name: "Lock",
  components: {Treeselect},
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      statusList: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: false,
      // 总条数
      total: 0,
      // 破锁管理表格数据
      lockList: [],
      // 弹出层标题
      title: "",
      // 部门树选项
      deptOptions: undefined,
      clientHeight: 300,
      // 是否显示弹出层
      open: false,
      // 用户导入参数
      upload: {
        //下载模板请求地址
        downloadAction: process.env.VUE_APP_BASE_API + '/common/template',
        //下载模板类型
        type: "applyLock",
        // 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 + "/apply/lock/importData"
      },
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 20,
        unit: null,
        lockPost: null,
        pidNo: null,
        lockCode: null,
        medium: null,
        position: null,
        reason: null,
        technology: null,
        riskLevel: null,
        lockSize: null,
        remarks: null,
        status: null,
        createrCode: null,
        createdate: null,
        updaterCode: null,
        updatedate: null,
        valveStatus: null,
        deptId: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        lockCode: [
          {required: true, message: "请输入编号", trigger: "blur"}
        ],
        unit: [
          {required: true, message: "请输入单元", trigger: "blur"}
        ],
        lockPost: [
          {required: true, message: "请输入岗位", trigger: "blur"}
        ],
        pidNo: [
          {required: true, message: "请输入P&ID图号", trigger: "blur"}
        ],
        deptId: [
          {required: true, message: "请选择归属部门", trigger: "blur"}
        ],
      }
    };
  },
  watch: {
    // 根据名称筛选部门树
    deptName(val) {
      this.$refs.tree.filter(val);
    }
  },
  created() {
    //设置表格高度对应屏幕高度
    this.$nextTick(() => {
      this.clientHeight = document.body.clientHeight - 250
    })
    this.getList();
    this.getTreeselect();
    this.getDicts("lock_status").then(response => {
      this.statusList = response.data;
    });
  },
  methods: {
    // 字典翻译
    statusFormat(row, column) {
      let s = this.selectDictLabel(this.statusList, row.status);
      let type = '';
      if (row.status === 0) {
        type = 'success';
      } else if (row.status === 1) {
        type = 'danger';
      } else if (row.status === 2) {
        type = 'info';
      }
      return <el-tag type={type}>{s}</el-tag>;
    },
    /** 查询破锁管理列表 */
    getList() {
      this.loading = true;
      listLock(this.queryParams).then(response => {
        this.lockList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    /** 查询部门下拉树结构 */
    getTreeselect() {
      treeselect().then(response => {
        this.deptOptions = response.data;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        unit: null,
        lockPost: null,
        pidNo: null,
        lockCode: null,
        medium: null,
        position: null,
        reason: null,
        technology: null,
        riskLevel: null,
        lockSize: null,
        remarks: null,
        status: 0,
        delFlag: null,
        createrCode: null,
        createdate: null,
        updaterCode: null,
        updatedate: null,
        valveStatus: null,
        deptId: 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 = "添加破锁管理";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getLock(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改破锁管理";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateLock(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addLock(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$prompt('请输入删除原因', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(({ value }) => {
        return updateLock({id:row.id,status:2,remarks:value});
      }).then(() => {
        this.getList();
        this.msgSuccess("删除成功");
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有破锁管理数据项?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(function () {
        return exportLock(queryParams);
      }).then(response => {
        this.download(response.msg);
      })
    },
    /** 导入按钮操作 */
    handleImport() {
      this.upload.title = "用户导入";
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      this.$refs['downloadFileForm'].submit()
    },
    // 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.$refs.upload.clearFiles();
      if (response.data[0] != null) {
        this.$alert(this.$t('成功导入') + response.msg + this.$t('条数据') + "，" + this.$t('第') + response.data + this.$t('行数据出现错误导入失败') + "。", this.$t('导入结果'), {dangerouslyUseHTMLString: true});
      } else {
        this.$alert(this.$t('成功导入') + response.msg + this.$t('条数据'), this.$t('导入结果'), {dangerouslyUseHTMLString: true});
      }
      this.getList();
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    }
  }
};
</script>
