<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="管道名称" prop="pipeName">
        <el-input
          v-model="queryParams.pipeName"
          placeholder="请输入管道名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="管道类型" prop="pipeType">
        <el-select v-model="queryParams.pipeType" placeholder="请选择管道类型" size="small">
          <el-option
            v-for="dict in typeOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          ></el-option>
        </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"
          v-hasPermi="['device:pipe: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="['device:pipe: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="['device:pipe:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
		  :loading="exportLoading"
          @click="handleExport"
          v-hasPermi="['device:pipe:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="pipeList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="管道名称" align="center" prop="pipeName" />
      <el-table-column label="所在地址" align="center" prop="pipeAddr" />
      <el-table-column label="管道坐标" align="center" prop="coordinates" />
      <el-table-column label="管道长度" align="center" prop="pipeLength" />
      <el-table-column label="管道类型" align="center" prop="pipeType" >
        <template slot-scope="scope">
          <span v-if="scope.row.pipeType == 1">地埋管线</span>
          <span v-if="scope.row.pipeType == 2">地表管线</span>
        </template>
      </el-table-column>
      <el-table-column label="管道压力" align="center" prop="pipePressure" >
        <template slot-scope="scope">
          <span v-if="scope.row.pipePressure == 1">低压</span>
          <span v-if="scope.row.pipePressure == 2">中压</span>
          <span v-if="scope.row.pipePressure == 3">次高压</span>
          <span v-if="scope.row.pipePressure == 4">高压</span>
        </template>
      </el-table-column>
      <el-table-column label="安装时间" align="center" prop="installationTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.installationTime)}}</span>
        </template>
      </el-table-column>
      <el-table-column label="最后巡检时间" align="center" prop="inspectionTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.inspectionTime)}}</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="['device:pipe:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['device:pipe: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"
    />

    <!-- 添加或修改管道信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="850px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="135px">
        <el-form-item label="管道名称" prop="pipeName">
          <el-input v-model="form.pipeName" placeholder="请输入管道名称" />
        </el-form-item>
        <el-form-item label="所在地址" prop="pipeAddr">
          <el-input v-model="form.pipeAddr" placeholder="请输入所在地址" />
        </el-form-item>
        <el-form-item label="管道坐标" prop="coordinates">
          <el-input v-model="form.coordinates" type="textarea"  placeholder="请输入坐标" />
        </el-form-item>
        <el-form-item label="管道长度" prop="pipeLength">
          <el-input v-model="form.pipeLength"placeholder="请输入管道长度" />
        </el-form-item>
        <el-form-item label="管道类型">
          <el-select v-model="form.pipeType" placeholder="请选择管道类型">
            <el-option
              v-for="dict in typeOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="管道压力">
          <el-select v-model="form.pipePressure" placeholder="请选择管道压力">
            <el-option
              v-for="dict in pressureOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="设备图片上传" prop="iconUrl">
          <FileUpload :fileArr="fileList" @resFun="getFileInfo"/>
        </el-form-item>
        <el-form-item label="安装时间" prop="installationTime">
          <el-date-picker clearable size="small"
            v-model="form.installationTime"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="选择安装时间">
          </el-date-picker>
        </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>
      <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>
  </div>
</template>

<script>
import { listPipe, getPipe, delPipe, addPipe, updatePipe, exportPipe, countPipeLength } from "@/api/device/pipe";
import FileUpload from '@/components/FileUpload';

export default {
  name: "Pipe",
  components: {
    FileUpload
  },
  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,
      // 管道信息表格数据
      pipeList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 上传文件列表
      fileList: [],
      // 管道类型字典
      typeOptions: [],
      // 管道压力字典
      pressureOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        enterpriseId: null,
        pipeName: null,
        pipeAddr: null,
        coordinates: null,
        pipeLength: null,
        pipeType: null,
        pipePressure: null,
        iconUrl: null,
        installationTime: null,
        inspectionTime: null,
        remarks: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
    this.getDicts("t_pipe_type").then(response => {
      this.typeOptions = response.data;
    });
    this.getDicts("t_pipe_pressure").then(response => {
      this.pressureOptions = response.data;
    });
  },
  methods: {
    /** 查询管道信息列表 */
    getList() {
      this.loading = true;
      listPipe(this.queryParams).then(response => {
        this.pipeList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    getFileInfo(res){
      this.form.iconUrl = res.url;
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
      this.fileList = [];
    },
    // 表单重置
    reset() {
      this.form = {
        pipeId: null,
        enterpriseId: null,
        pipeName: null,
        pipeAddr: null,
        coordinates: null,
        pipeLength: null,
        pipeType: null,
        pipePressure: null,
        iconUrl: null,
        installationTime: null,
        inspectionTime: 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.pipeId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加管道信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const pipeId = row.pipeId || this.ids
      getPipe(pipeId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改管道信息";
        if (this.form.iconUrl) {
          this.fileList.push({
            name: this.form.iconUrl,
          });
        }
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.pipeId != null) {
            updatePipe(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addPipe(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const pipeIds = row.pipeId || this.ids;
      this.$confirm('是否确认删除管道信息编号为"' + pipeIds + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delPipe(pipeIds);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有管道信息数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.exportLoading = true;
          return exportPipe(queryParams);
        }).then(response => {
          this.download(response.msg);
          this.exportLoading = false;
        }).catch(() => {});
    }
  }
};
</script>
