<template>
  <div class="app-container">
    <el-row :gutter="20">
      <!--物资类型数据-->
      <el-col :span="4" :xs="24" style="background: #F1FAFE;">
        <div class="head-container">
          <el-input
            v-model="typeName"
            placeholder="请输入类型名称"
            clearable
            size="small"
            prefix-icon="el-icon-search"
          />
        </div>
        <el-tree
          :data="typeOptions"
          :props="defaultProps"
          :expand-on-click-node="false"
          :filter-node-method="filterNode"
          ref="tree"
          node-key="id"
          default-expand-all
          highlight-current
          @node-click="handleNodeClick"
        />
      </el-col>
      <el-col :span="20" :xs="24">
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" @submit.native.prevent v-show="showSearch" label-width="75px">
          <el-form-item label="货位编码" prop="locationCode">
            <el-input
              v-model="queryParams.locationCode"
              placeholder="请输入仓库名称"
              clearable
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>
          <el-form-item label="货位名称" prop="locationType">
            <el-input
              v-model="queryParams.locationType"
              placeholder="请输入货位名称"
              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="['business:warehouseLocation:add']"
            >新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="warning"
              plain
              icon="el-icon-download"
              size="mini"
              @click="handleExport"
              v-hasPermi="['business:warehouseLocation:export']"
            >导出</el-button>
          </el-col>
<!--          <el-col :span="1.5">-->
<!--            <el-button-->
<!--              type="warning"-->
<!--              plain-->
<!--              icon="el-icon-download"-->
<!--              size="mini"-->
<!--              @click="handleStencil"-->
<!--              v-hasPermi="['business:warehouseLocation:export']"-->
<!--            >导出上传模板</el-button>-->
<!--          </el-col>-->
<!--          <el-col :span="1.5">-->
<!--            <FileUploader-->
<!--              uploadUrl="/business/warehouseLocation/importData"-->
<!--              uploadButtonText="导入"-->
<!--              v-hasPermi="['business:warehouseLocation:import']"-->
<!--              @refreshTable="getList"-->
<!--            />-->
<!--          </el-col>-->
          <el-col :span="1.5">
            <el-button
                type="info"
                plain
                icon="el-icon-upload2"
                size="mini"
                @click="handleImport"
                v-hasPermi="['business:warehouseLocation:import']"
            >导入</el-button>
          </el-col>
          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="warehouseLocationList" @selection-change="handleSelectionChange">
<!--          <el-table-column type="selection" width="55" align="center" />-->
<!--          <el-table-column label="部门名称" align="center" prop="deptName" />-->
<!--          <el-table-column label="仓库编码" align="center" prop="warehouseCode" />-->
<!--          <el-table-column label="仓库名称" align="center" prop="warehouseName" />-->
          <el-table-column label="货位编码" align="center" prop="locationCode" />
          <el-table-column label="货位类型" align="center" prop="locationType" />
          <el-table-column label="创建人" align="center" prop="createBy" />
          <el-table-column label="创建时间" align="center" prop="createTime">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</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)"
                v-hasPermi="['business:warehouseLocation:edit']"
              >修改</el-button>
              <el-button
                size="mini"
                type="text"
                icon="el-icon-delete"
                @click="handleDelete(scope.row)"
                v-hasPermi="['business:warehouseLocation: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>


    <!-- 添加或修改仓库货位对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
<!--        <el-form-item label="部门" prop="deptId">-->
<!--          <treeselect v-model="form.deptId" :options="treeData" placeholder="请选择" style="width: 100%;" :show-count="true" @select="handleDeptChange" :loadOptions="()=>{}" :normalizer="normalizer" />-->
<!--        </el-form-item>-->
<!--        <el-form-item label="仓库" prop="warehouseId">-->
<!--          <el-select clearable v-model="form.warehouseId" placeholder="请选择仓库" style="width:100%">-->
<!--            <el-option v-for="(item,index) of warehouseList" :key="index" :label="item.name" :value="String(item.id)">{{item.name}}</el-option>-->
<!--          </el-select>-->
<!--        </el-form-item>-->
        <el-form-item label="货位编码" prop="locationCode">
          <el-input v-model="form.locationCode" placeholder="请输入货位编码" />
        </el-form-item>
        <el-form-item label="货位类型" prop="locationType">
          <el-input v-model="form.locationType" placeholder="请输入货位类型" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 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用户数据-->
          <!--          </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 {
  addWarehouseLocation,
  delWarehouseLocation,
  getWarehouseLocation,
  listWarehouseLocation,
  updateWarehouseLocation
} from '@/api/business/warehouseLocation'
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
import { getSiteTree } from '@/api/business/unit'
import { listSiteWarehouse } from '@/api/business/siteWarehouse'
import { parseTime } from '../../../utils/ruoyi'
import { typeTree } from '../../../api/business/materialType'
import { getToken } from '@/utils/auth'

export default {
  name: "WarehouseLocation",
  components: { Treeselect },
  data() {
    return {
      // 按钮loading
      buttonLoading: false,
      // 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,
      // 仓库货位表格数据
      warehouseLocationList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 分类名称
      typeName: undefined,
      // 部门树
      treeData: [],
      // 分类树
      typeOptions: [],
      // 仓库列表
      warehouseList: [],
      // 导入参数
      upload: {
        // 是否显示弹出层
        open: false,
        // 弹出层标题
        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 + "business/warehouseLocation/importData"
      },
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        deptId: undefined,
        deptName: undefined,
        warehouseId: undefined,
        warehouseCode: undefined,
        warehouseName: undefined,
        locationCode: undefined,
        locationType: undefined,
        createDeptId: undefined
      },
      // 表单参数
      form: {},
      defaultProps: {
        children: "children",
        label: "label"
      },
      // 表单校验
      rules: {
        deptId: [
          { required: true, message: "部门不能为空", trigger: "blur" }
        ],
        warehouseId: [
          { required: true, message: "仓库不能为空", trigger: "blur" }
        ],
        locationCode: [
          { required: true, message: "货位编码不能为空", trigger: "blur" }
        ],
        locationType: [
          { required: true, message: "货位类型不能为空", trigger: "change" }
        ],
      }
    };
  },
  watch: {
    // 根据名称筛选部门树
    typeName(val) {
      this.$refs.tree.filter(val);
    }
  },
  created() {
    this.getList();
    this.getDeptTree()
    this.getTreeTree()
  },
  methods: {
    getDeptTree(){
      getSiteTree().then(response => {
        this.treeData = this.handleTree(response.data, "deptId")
      });
    },
    getTreeTree(){
      typeTree().then(response => {
        this.typeOptions = response.data
      });
    },
    /** 转换部门数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.deptId,
        label: node.deptName,
        children: node.children,
        // isDisabled: node.level<4&&!node.children
      };
    },
    /** 查询仓库货位列表 */
    getList() {
      this.loading = true;
      listWarehouseLocation(this.queryParams).then(response => {
        this.warehouseLocationList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 筛选节点
    filterNode(value, data) {
      if (!value) return true;
      return data.label.indexOf(value) !== -1;
    },
    // 节点单击事件
    handleNodeClick(data) {

    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: undefined,
        deptId: undefined,
        deptName: undefined,
        warehouseId: undefined,
        warehouseCode: undefined,
        warehouseName: undefined,
        locationCode: undefined,
        locationType: undefined,
        createBy: undefined,
        createTime: undefined,
        updateBy: undefined,
        updateTime: undefined,
        createDeptId: undefined
      };
      this.warehouseList = []
      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 = "添加仓库货位";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.loading = true;
      this.reset();
      const id = row.id || this.ids
      getWarehouseLocation(id).then(response => {
        this.loading = false;
        this.form = response.data;
        this.open = true;
        this.title = "修改仓库货位";
        this.getWarehouseList()
      });
    },
    getWarehouseList() {
      /** 查询仓库列表 */
      listSiteWarehouse({ deptId: this.form.deptId, pageNum: 0, pageSize: 100 }).then(response => {
        this.warehouseList = response.rows;
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.buttonLoading = true;
          if (this.form.id != null) {
            updateWarehouseLocation(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          } else {
            addWarehouseLocation(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除仓库货位编号为"' + ids + '"的数据项？').then(() => {
        this.loading = true;
        return delWarehouseLocation(ids);
      }).then(() => {
        this.loading = false;
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      }).finally(() => {
        this.loading = false;
      });
    },
    handleDeptChange(e){
      this.form.warehouseId = undefined
      /** 查询仓库列表 */
      listSiteWarehouse({ deptId: e.deptId, pageNum: 0, pageSize: 100 }).then(response => {
        this.warehouseList = response.rows;
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('business/warehouseLocation/export', {
        ...this.queryParams
      }, `仓库货位`)
    },
    /** 模板按钮操作 */
    handleStencil() {
      this.download("business/warehouseLocation/importTemplate", {}, `仓库货位模板`);
    },

    /** 导入按钮操作 */
    handleImport() {
      this.upload.title = "仓库货位导入";
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      this.download('business/client/importTemplate', {}, `仓库货位导入模板`)
    },
    // 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();
    },
  }
};
</script>
<style scoped>
::v-deep .el-tree{
  background: rgba(0, 0, 0, 0);
}
</style>
