<template>
  <div class="app-container">
    <el-row :gutter="20">
      <!--分类数据-->
      <el-col :span="4" :xs="24">
        <div class="head-container">
          <el-input
            v-model="machineryTypeName"
            placeholder="请输入分类名称"
            clearable
            size="small"
            prefix-icon="el-icon-search"
            style="margin-bottom: 20px"
          />
        </div>
        <div class="head-container">
          <el-tree
            :data="machineryTypeOptions"
            :props="defaultProps"
            :expand-on-click-node="false"
            :filter-node-method="filterNode"
            ref="tree"
            default-expand-all
            @node-click="handleNodeClick"
          />
        </div>
      </el-col>
      <!--设备数据-->
      <el-col :span="20" :xs="24">
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
          <el-form-item label="设备编码" prop="machineryCode">
            <el-input
              v-model="queryParams.machineryCode"
              placeholder="请输入设备编码"
              clearable
              style="width: 240px"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>
          <el-form-item label="设备名称" prop="machineryName">
            <el-input
              v-model="queryParams.machineryName"
              placeholder="请输入设备名称"
              clearable
              style="width: 240px"
              @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="['mes:dv:machinery: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="['mes:dv:machinery: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="['mes:dv:machinery:remove']"
            >删除</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="info"
              plain
              icon="el-icon-upload2"
              size="mini"
              @click="handleImport"
              v-hasPermi="['mes:dv:machinery:import']"
            >导入</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="warning"
              plain
              icon="el-icon-download"
              size="mini"
              @click="handleExport"
              v-hasPermi="['mes:dv:machinery:export']"
            >导出</el-button>
          </el-col>
          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="machineryList" @selection-change="handleSelectionChange">
          <el-table-column type="selection" width="50" align="center" />
          <el-table-column label="设备编码" width = "120" align="center" key="machineryCode" prop="machineryCode">
              <template slot-scope="scope">
                <el-button
                  size="mini"
                  type="text"
                  @click="handleView(scope.row)"
                  v-hasPermi="['mes:dv:machinery:query']"
                >{{scope.row.machineryCode}}</el-button>
              </template>
          </el-table-column>
          <el-table-column label="设备名称" min-width="120" align="left" key="machineryName" prop="machineryName" :show-overflow-tooltip="true" />
          <el-table-column label="品牌" align="left" key="machineryBrand" prop="machineryBrand" :show-overflow-tooltip="true" />
          <el-table-column label="规格型号" align="left" key="machinerySpec" prop="machinerySpec" :show-overflow-tooltip="true" />
          <el-table-column label="所属车间" align="center" key="machineryTypeName" prop="machineryTypeName"  :show-overflow-tooltip="true" />
          <el-table-column label="设备状态" align="center" key="status" prop="status" >
            <template slot-scope="scope">
              <dict-tag :options="dict.type.mes_machinery_status" :value="scope.row.status"/>
            </template>
          </el-table-column>
          <el-table-column label="创建时间" align="center" prop="createTime" width="160">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.createTime) }}</span>
            </template>
          </el-table-column>
          <el-table-column
            label="操作"
            align="center"
            width="160"
            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="['mes:dv:machinery:edit']"
              >修改</el-button>
              <el-button
                size="mini"
                type="text"
                icon="el-icon-delete"
                @click="handleDelete(scope.row)"
                v-hasPermi="['mes:dv:machinery: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>

    <!-- 添加或修改设备对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="960px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-row>
          <el-col :span="8">
            <el-form-item label="设备编码" prop="itemCode">
              <el-input v-model="form.machineryCode" readonly="readonly" maxlength="64" v-if="optType == 'view'"/>
              <el-input v-model="form.machineryCode" placeholder="请输入设备编码" maxlength="64" v-else/>
            </el-form-item>
          </el-col>
          <el-col :span="4">
            <el-form-item  label-width="80">
              <el-switch v-model="autoGenFlag"
                  active-color="#13ce66"
                  active-text="自动生成"
                  @change="handleAutoGenChange(autoGenFlag)" v-if="optType != 'view'">               
              </el-switch>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="设备名称" prop="itemName">
              <el-input v-model="form.machineryName"  maxlength="255" readonly="readonly" v-if="optType=='view'" />
              <el-input v-model="form.machineryName" placeholder="请输入设备名称" maxlength="255" v-else/>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="品牌" prop="machineryBrand">
              <el-input v-model="form.machineryBrand"  maxlength="255" readonly="readonly" v-if="optType=='view'" />
              <el-input v-model="form.machineryBrand"  placeholder="请输入品牌" maxlength="255" v-else/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item  label="设备分类" prop="machineryTypeId">
              <treeselect v-model="form.machineryTypeId" :options="machineryTypeOptions" :normalizer="normalizer" disabled v-if="optType=='view'"  />
              <treeselect v-model="form.machineryTypeId" :options="machineryTypeOptions" :normalizer="normalizer" placeholder="请选择所属分类" v-else :disable-branch-nodes='true' />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="规格型号" prop="machinerySpec">
              <el-input v-model="form.machinerySpec" type="textarea" maxlength="255" readonly="readonly" v-if="optType=='view'" />
              <el-input v-model="form.machinerySpec" type="textarea" placeholder="请输入规格型号" maxlength="255" v-else/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="所属车间" prop="workshopId">
            <el-select v-model="form.workshopId" placeholder="请选择车间">
              <el-option
                v-for="item in workshopOptions"
                :key="item.workshopId"
                :label="item.workshopName"
                :value="item.workshopId"
              ></el-option>
            </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">
            <el-form-item label="备注">
              <el-input v-model="form.remark" type="textarea" readonly v-if="optType=='view'"></el-input>
              <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" v-else></el-input>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="cancel" v-if="optType =='view'">返回</el-button>
        <el-button type="primary" @click="submitForm" v-else>确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 物料导入对话框 -->
    <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 text-center" slot="tip">
          <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
          </div>
          <span>仅允许导入xls、xlsx格式文件。</span>
          <el-link type="primary" :underline="false" style="font-size:12px;vertical-align: baseline;" @click="importTemplate">下载模板</el-link>
        </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 { listMachinery, getMachinery, delMachinery, addMachinery, updateMachinery } from "@/api/mes/dv/machinery";
import { listMachinerytype } from "@/api/mes/dv/machinerytype";
import { listAllWorkshop } from "@/api/mes/md/workshop";
import {genCode} from "@/api/system/autocode/rule"
import { getToken } from "@/utils/auth";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";

export default {
  name: "Machinery",
  dicts: ['sys_yes_no','mes_machinery_status'],
  components: { Treeselect },
  data() {
    return {
      //自动生成编码
      autoGenFlag:false,
      optType: undefined,
      // 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,
      // 物料产品表格数据
      machineryList: [],
      // 弹出层标题
      title: "",
      // 设备类型树选项
      machineryTypeOptions: [],
      //车间选项
      workshopOptions:[],
      // 是否显示弹出层
      open: false,
      // 设备类型名称
      machineryTypeName: undefined,
      //自动生成物料编码标识
      autoGenFlag: false,
      // 表单参数
      form: {},
      defaultProps: {
        children: "children",
        label: "machineryTypeName"
      },
      // 用户导入参数
      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 + "/mes/dv/machinery/importData"
      },
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        machineryCode: null,
        machineryName: null,
        machineryBrand: null,
        machinerySpec: null,
        machineryTypeId: null,
        machineryTypeCode: null,
        machineryTypeName: null,
        workshopId: null,
        workshopCode: null,
        workshopName: null,
        status: null
      },

      // 表单校验
      rules: {
        machineryCode: [
          { required: true, message: "设备编码不能为空", trigger: "blur" },
          { max: 64, message: '设备编码长度必须小于64个字符', trigger: 'blur' }
        ],
        machineryName: [
          { required: true, message: "设备名称不能为空", trigger: "blur" }
        ],
        workshopId: [
          { required: true, message: "车间不能为空",trigger: "blur"}
        ],
        machineryTypeId: [
          { required: true, message: "设备分类不能为空", trigger: "blur" },
        ]
      }
    };
  },
  watch: {
    // 根据设备分类名称筛选分类树
    machineryTypeName(val) {
      this.$refs.tree.filter(val);
    }
  },
  created() {
    this.getList();
    this.getTreeselect();
  },
  methods: {
    /** 查询物料编码列表 */
    getList() {
      this.loading = true;
      listMachinery(this.queryParams).then(response => {
          this.machineryList = response.rows;
          this.total = response.total;
          this.loading = false;
        }
      );
    },
    getWorkshops(){
      listAllWorkshop().then( response => {
        this.workshopOptions =response.data;
      });
    },
    /** 转换设备类型数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.machineryTypeId,
        label: node.machineryTypeName,
        children: node.children
      };
    },
	/** 查询设备类型下拉树结构 */
    getTreeselect() {
      listMachinerytype().then(response => {
        debugger;
        this.machineryTypeOptions = [];
        const data = this.handleTree(response.data, "machineryTypeId", "parentTypeId")[0];
        this.machineryTypeOptions.push(data);
      });
    },
    // 筛选节点
    filterNode(value, data) {
      if (!value) return true;
      return data.machineryTypeName.indexOf(value) !== -1;
    },
    // 节点单击事件
    handleNodeClick(data) {
      this.queryParams.machineryTypeId = data.machineryTypeId;
      this.handleQuery();
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        machineryId: null,
        machineryCode: null,
        machineryName: null,
        machineryBrand: null,
        machinerySpec: null,
        machineryTypeId: null,
        machineryTypeCode: null,
        machineryTypeName: null,
        workshopId: null,
        workshopCode: null,
        workshopName: null,
        status: "STOP",
        remark: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null       
      };
      this.autoGenFlag = false;
      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.machineryId);
      this.single = selection.length != 1;
      this.multiple = !selection.length;
    },
    // 查询明细按钮操作
    handleView(row){
      this.reset();
      this.getTreeselect();
      this.getWorkshops();
      const machineryId = row.machineryId || this.ids;
      getMachinery(machineryId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "查看设备信息";
        this.optType = "view";
      });
    },
    /** 新增按钮操作 */
    handleAdd() {
      debugger;
      this.reset();
      this.getTreeselect();
      this.getWorkshops();
      if(this.queryParams.machineryTypeId != 0){
        this.form.machineryTypeId = this.queryParams.machineryTypeId;
      }
      this.optType = "add";
      this.open = true;
      this.title = "新增设备";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.getTreeselect();
      this.getWorkshops();
      const machineryId = row.machineryId || this.ids
      getMachinery(machineryId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改设备";
        this.optType = "edit";
      });
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.machineryId != undefined) {
            updateMachinery(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            debugger;
            addMachinery(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const machineryIds = row.machineryId || this.ids;
      this.$modal.confirm('确认删除数据项？').then(function() {
        return delMachinery(machineryIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('mes/dv/machinery/export', {
        ...this.queryParams
      }, `user_${new Date().getTime()}.xlsx`)
    },
    /** 导入按钮操作 */
    handleImport() {
      this.upload.title = "设备导入";
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      this.download('mes/dv/machinery/importTemplate', {
      }, `md_item_${new Date().getTime()}.xlsx`)
    },
    // 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("<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" + response.msg + "</div>", "导入结果", { dangerouslyUseHTMLString: true });
      this.getList();
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    },
    //自动生成编码
    handleAutoGenChange(autoGenFlag){
      if(autoGenFlag){
        genCode('MACHINERY_CODE').then(response =>{
          this.form.machineryCode = response;
        });
      }else{
        this.form.machineryCode = null;
      }
    }
  }
};
</script>