<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item :label="$t('污水名称')" prop="waterName"label-width="150">
        <el-input
          v-model="queryParams.waterName"
          :placeholder="$t('请输入') + $t('污水名称')"
          clearable
          size="small"
          @input="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="cyan" icon="el-icon-search" size="mini" @click="handleQuery">{{ $t('搜索') }}</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">{{ $t('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="['ehs:water:add']"
        >{{ $t('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="['ehs:water:edit']"
        >{{ $t('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="['ehs:water:remove']"
        >{{ $t('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="['ehs:water:edit']"
            >{{ $t('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="['ehs:water:export']"
        >{{ $t('导出') }}</el-button>
      </el-col>
	  <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="waterList" @selection-change="handleSelectionChange" :height="clientHeight" border>
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column :label="$t('污水名称')" align="center" prop="waterName" :show-overflow-tooltip="true"/>
      <el-table-column :label="$t('流量')" align="center" prop="flow" :show-overflow-tooltip="true"/>
      <el-table-column :label="$t('水源')" align="center" prop="origin" :show-overflow-tooltip="true"/>
      <el-table-column :label="$t('污水处理厂')" align="center" prop="wwtp" :show-overflow-tooltip="true" width="100"/>
      <el-table-column :label="$t('排放至')" align="center" prop="dischargeTo" :show-overflow-tooltip="true"/>
      <el-table-column :label="$t('严重')" align="center" prop="severity" :show-overflow-tooltip="true"/>
      <el-table-column :label="$t('可能性')" align="center" prop="probability" :show-overflow-tooltip="true"/>
      <el-table-column :label="$t('风险')" align="center" prop="risk" :show-overflow-tooltip="true"/>
      <el-table-column :label="$t('现有防护措施')" align="center" prop="existsMeasures" :show-overflow-tooltip="true" width="200"/>
      <el-table-column :label="$t('残余风险')" align="center" prop="residualRisk" :show-overflow-tooltip="true" />
      <el-table-column :label="$t('进一步措施')" align="center" prop="furtherMeasures" :show-overflow-tooltip="true" width="200"/>
      <el-table-column :label="$t('负责人')" align="center" prop="owner" :show-overflow-tooltip="true"/>
      <el-table-column :label="$t('截止日期')" align="center" prop="deadline" width="100">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.deadline, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column :label="$t('操作')" align="center" fixed="right" width="120" 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="['ehs:water:edit']"
          >{{ $t('修改') }}</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['ehs:water:remove']"
          >{{ $t('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"
    />

    <!-- 添加或修改废水风险评估对话框 -->
    <el-dialog v-dialogDrag :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="$t('装置名称')" prop="plantCode">
          <el-select v-model="form.plantCode" :placeholder="$t('请选择') + $t('装置名称')">
            <el-option
              v-for="dict in plantCodeOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item :label="$t('流量')" prop="flow">
          <el-input v-model="form.flow" :placeholder="$t('请输入') + $t('流量')" />
        </el-form-item>
        <el-form-item :label="$t('污水名称')" prop="waterName">
          <el-input v-model="form.waterName" :placeholder="$t('请输入') + $t('污水名称')" />
        </el-form-item>
        <el-form-item :label="$t('水源')" prop="origin">
          <el-input v-model="form.origin" :placeholder="$t('请输入') + $t('水源')" />
        </el-form-item>
        <el-form-item :label="$t('污水处理厂')" prop="wwtp">
          <el-input v-model="form.wwtp" :placeholder="$t('请输入') + $t('污水处理厂')" />
        </el-form-item>
        <el-form-item :label="$t('排放至')" prop="dischargeTo">
          <el-input v-model="form.dischargeTo" :placeholder="$t('请输入') + $t('排放至')" />
        </el-form-item>
        <el-form-item :label="$t('严重')" prop="severity">
          <el-input v-model="form.severity" :placeholder="$t('请输入') + $t('严重')" />
        </el-form-item>
        <el-form-item :label="$t('可能性')" prop="probability">
          <el-input v-model="form.probability" :placeholder="$t('请输入') + $t('可能性')" />
        </el-form-item>
        <el-form-item :label="$t('风险')" prop="risk">
          <el-input v-model="form.risk" :placeholder="$t('请输入') + $t('风险')" />
        </el-form-item>
        <el-form-item :label="$t('残余风险')" prop="residualRisk">
          <el-input v-model="form.residualRisk" :placeholder="$t('请输入') + $t('残余风险')" />
        </el-form-item>
        <el-form-item :label="$t('现有防护措施')" prop="existsMeasures">
          <el-input v-model="form.existsMeasures" type="textarea" :placeholder="$t('请输入') + $t('内容')" />
        </el-form-item>
        <el-form-item :label="$t('进一步措施')" prop="furtherMeasures">
          <el-input v-model="form.furtherMeasures" type="textarea" :placeholder="$t('请输入') + $t('内容')" />
        </el-form-item>
        <el-form-item :label="$t('负责人')" prop="owner">
          <el-input v-model="form.owner" :placeholder="$t('请选择') + $t('负责人')" />
        </el-form-item>
        <el-form-item :label="$t('截止日期')" prop="deadline">
          <el-date-picker clearable size="small" style="width: 200px"
            v-model="form.deadline"
            type="date"
            value-format="yyyy-MM-dd"
            :placeholder="$t('请选择') + $t('截止日期')">
          </el-date-picker>
        </el-form-item>
        <el-form-item :label="$t('备注')" prop="remarks">
          <el-input v-model="form.remarks" type="textarea" :placeholder="$t('请输入') + $t('备注')" />
        </el-form-item>
          <el-form-item :label="$t('归属部门')" prop="deptId">
              <treeselect v-model="form.deptId" :options="deptOptions" :show-count="true" :placeholder="$t('请选择') + $t('归属部门')" />
          </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">{{ $t('确 定') }}</el-button>
        <el-button @click="cancel">{{ $t('取 消') }}</el-button>
      </div>
    </el-dialog>
    <!-- 用户导入对话框 -->
    <el-dialog v-dialogDrag :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"
                :disabled="upload.isUploading"
                :on-progress="handleFileUploadProgress"
                :on-success="handleFileSuccess"
                :auto-upload="false"
                drag
        >
            <i class="el-icon-upload"></i>
            <div class="el-upload__text">
                {{ $t('将文件拖到此处，或') }}
                <em>{{ $t('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用户数据-->
                <el-link type="info" style="font-size:12px" @click="importTemplate">{{ $t('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">{{ $t('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">{{ $t('确 定') }}</el-button>
            <el-button @click="upload.open = false">{{ $t('取 消') }}</el-button>
        </div>
    </el-dialog>
  </div>
</template>

<script>
import { listWater, getWater, delWater, addWater, updateWater, exportWater } from "@/api/ehs/water";
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: "Water",
  components: { Treeselect },
  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,
      // 总条数
      total: 0,
      // 废水风险评估表格数据
      waterList: [],
      // 弹出层标题
      title: "",
      // 部门树选项
      deptOptions: undefined,
      clientHeight:300,
      // 是否显示弹出层
      open: false,
      // 装置字典
      plantCodeOptions: [],
      // 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: "water",
        // 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 + "/ehs/water/importData"
      },
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 20,
        plantCode: null,
        flow: null,
        waterName: null,
        origin: null,
        wwtp: null,
        dischargeTo: null,
        severity: null,
        probability: null,
        risk: null,
        residualRisk: null,
        existsMeasures: null,
        furtherMeasures: null,
        owner: null,
        deadline: null,
        remarks: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        plantCode: [
          { required: true, message: this.$t('装置') + this.$t('不能为空'), trigger: "change" }
        ],
        deptId: [
          { required: true, message: this.$t('部门编号') + this.$t('不能为空'), 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 - 80) * 0.8
      })
    this.getList();
    this.getTreeselect();
    this.getDicts("PLANT_DIVIDE").then(response => {
      this.plantCodeOptions = response.data;
    });
  },
  methods: {
    /** 查询废水风险评估列表 */
    getList() {
      this.loading = true;
      listWater(this.queryParams).then(response => {
        this.waterList = 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;
          });
     },
    // 装置字典翻译
    plantCodeFormat(row, column) {
      return this.selectDictLabel(this.plantCodeOptions, row.plantCode);
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        plantCode: null,
        flow: null,
        waterName: null,
        origin: null,
        wwtp: null,
        dischargeTo: null,
        severity: null,
        probability: null,
        risk: null,
        residualRisk: null,
        existsMeasures: null,
        furtherMeasures: null,
        owner: null,
        deadline: null,
        delFlag: null,
        createrCode: null,
        createdate: null,
        updaterCode: null,
        updatedate: null,
        deptId: null,
        remarks: 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 = this.$t('新增') + " " + this.$t('废水风险评估');
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getWater(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = this.$t('修改')+ this.$t('废水风险评估');
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateWater(this.form).then(response => {
              this.msgSuccess(this.$t('修改成功'));
              this.open = false;
              this.getList();
            });
          } else {
            addWater(this.form).then(response => {
              this.msgSuccess(this.$t('新增成功'));
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm(this.$t('是否确认删除?'), this.$t('警告'), {
          confirmButtonText: this.$t('确定'),
          cancelButtonText: this.$t('取消'),
          type: "warning"
        }).then(function() {
          return delWater(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess(this.$t('删除成功'));
        })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm(this.$t('是否确认导出所有废水风险评估数据项?'), this.$t('警告'), {
          confirmButtonText: this.$t('确定'),
          cancelButtonText: this.$t('取消'),
          type: "warning"
        }).then(function() {
          return exportWater(queryParams);
        }).then(response => {ss
          this.download(response.msg);
        })
    },
      /** 导入按钮操作 */
      handleImport() {
          this.upload.title = this.$t('用户导入');
          this.upload.open = true;
      },
      /** 下载模板操作 */
      importTemplate() {
        this.$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>
