<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="预案标题" prop="planTitle">
        <el-input
          v-model="queryParams.planTitle"
          placeholder="请输入预案标题"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="预案类型" prop="planType">
        <el-select v-model="queryParams.planType" placeholder="请选择预案类型" clearable size="small">
          <el-option
            v-for = "dict in planTypeList"
            :key = "dict.dictValue"
            :label = "dict.dictLabel"
            :value = "dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="预案等级" prop="planLevel">
        <el-select v-model="queryParams.planLevel" placeholder="请选择预案等级" clearable size="small">
          <el-option
            v-for = "dict in planLevelList"
            :key = "dict.dictValue"
            :label = "dict.dictLabel"
            :value = "dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="所属企业" prop="beyondEnterpriseId">
        <el-select v-model="queryParams.beyondEnterpriseId" placeholder="请选择所属企业" clearable size="small">
          <el-option
            v-for = "dict in enterpriseList"
            :key = "dict.enterpriseId"
            :label = "dict.enterpriseName"
            :value = "dict.enterpriseId"
          />
        </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"
        >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"-->
      <!--&gt;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"-->
      <!--&gt;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"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
      <span @click="showLackenterprise" style="float: right;color: #f10342;margin-right: 20px;cursor: pointer;">无应急预案的公司有{{lackenterpriseList.length}}家</span>
    </el-row>

    <el-table v-loading="loading" :data="planInfoList" @selection-change="handleSelectionChange">
      <!--<el-table-column type="selection" width="25" align="center" />-->
      <!--<el-table-column label="预案id" align="center" prop="planId" />-->
      <el-table-column label="预案标题" align="center" prop="planTitle" />
      <el-table-column label="所属企业名称" align="center" prop="beyondEnterpriseName" />
      <el-table-column label="预案类型" align="center" prop="planType" :formatter="planTypeFormat"/>
      <el-table-column label="预案等级" align="center" prop="planLevel"  :formatter="planLevelFormat"/>
      <!--<el-table-column label="应急方案" align="center" prop="planContents" />-->
      <el-table-column label="应急设备及车辆" align="center" prop="planEquipment" />
      <el-table-column label="方案附件" align="center" prop="iconUrl" width="150px">
        <template slot-scope="scope">
          <span
            class="dbtn"
            @click="checkFile(scope.row.iconUrl)"
            v-if="scope.row.iconUrl != null && scope.row.iconUrl!=''"
          >
            <i class="el-icon el-icon-view"></i>查看/下载
          </span>
          <span v-else>-</span>
        </template>
      </el-table-column>
      <el-table-column label="到期时间" align="center" prop="endTime" width="180">
        <template slot-scope="scope">
          <span :style="{ color: isNearExpired(scope.row.endTime) ? 'red' : '' }" >
            {{ parseTime(scope.row.endTime, '{y}-{m}-{d}') }}
          </span>
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="remarks" />
      <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)"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-document-copy"
            @click="handleDtail(scope.row)"
          >详情</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
          >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"
    />

    <!-- 添加或修改应急预案对话框 -->
    <el-dialog :title="title" :visible.sync="open" @closed="dialogClose" @open="dialogOpen" width="1200px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <div class="division">
          <div style="width: 40%;">
            <div class="titletitle">预案基本信息</div>
            <el-form-item label="预案标题" prop="planTitle" >
              <el-input v-model="form.planTitle" placeholder="请输入预案标题" :disabled="readonly"/>
            </el-form-item>
            <el-form-item label="预案类型"  prop="planType">
              <el-select v-model="form.planType" placeholder="请选择预案类型" :disabled="readonly">
                <el-option
                  v-for = "dict in planTypeList"
                  :key = "dict.dictValue"
                  :label = "dict.dictLabel"
                  :value = "dict.dictValue"
                />
              </el-select>
            </el-form-item>
            <el-form-item label="预案等级" prop="planLevel">
              <el-select v-model="form.planLevel" placeholder="请选择预案等级" :disabled="readonly">
                <el-option
                  v-for = "dict in planLevelList"
                  :key = "dict.dictValue"
                  :label = "dict.dictLabel"
                  :value = "dict.dictValue"
                />
              </el-select>
            </el-form-item>
            <el-form-item label="所属企业" prop="beyondEnterpriseName">
              <el-select v-model="form.beyondEnterpriseName" placeholder="请选择预案等级" @change="qiyechang" :disabled="readonly">
                <el-option
                  v-for = "dict in enterpriseList"
                  :key = "dict.enterpriseId"
                  :label = "dict.enterpriseName"
                  :value = "dict.enterpriseId"
                />
              </el-select>
            </el-form-item>
            <el-form-item label="应急设备车辆" prop="planEquipment" >
              <el-input v-model="form.planEquipment" placeholder="请输入应急设备及车辆" :disabled="readonly"/>
            </el-form-item>
            <el-form-item label="到期时间" prop="endTime" >
              <el-date-picker
                style="width: 100%"
                v-model="form.endTime"
                type="date"
                value-format="yyyy-MM-dd"
                placeholder="选择到期时间"
                :disabled="readonly">
              </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" :disabled="readonly" />
            </el-form-item>
            <el-form-item label="预案附件" v-if="!readonly" prop="iconUrl">
              <FileUpload
                listType="picture"
                @resFun="getFileInfo"
                @remove="listRemove"
                :fileArr="fileList"
              />
              <el-input v-show="false" disabled v-model="form.iconUrl"></el-input>

            </el-form-item>
            <el-form-item label="预案附件" v-if="readonly" prop="iconUrl" >
              <span
                class="dbtn"
                @click="checkFile(form.iconUrl)"
                v-if="form.iconUrl!=null && form.iconUrl != ''"
              >
                <i class="el-icon el-icon-view"></i>查看/下载
              </span>
              <span v-else>-</span>
              <!--<el-input v-model="fileurl" placeholder=""  />-->
            </el-form-item>
          </div>
          <div style="width: 58%;margin-left: 2%">
            <div class="titletitle">方案内容</div>
            <!--<editor   v-model="form.planContents" style="height: 300px;" readonly="false"/>-->
            <editor v-if="isOpen" id="editor"  v-model="form.planContents" :min-height="300" :readOnly="readonly"/>
          </div>
        </div>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button  type="primary" v-if="!readonly" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 添加或修改应急预案对话框 -->
    <el-dialog :title="title" :visible.sync="lackenterpriseOpen" @closed="dialogClose" @open="showLackenterprise" width="1200px" append-to-body>
      <el-table :data="lackenterpriseList" @selection-change="handleSelectionChange">
        <!--      <el-table-column label="企业id" align="center" prop="enterpriseId" />-->
        <el-table-column label="企业名称" align="center" prop="enterpriseName" >
          <span slot-scope="scope" v-if="scope.row.enterpriseName">{{scope.row.enterpriseName}}</span>
          <span v-else>-</span>
        </el-table-column>
        <el-table-column label="企业类型" align="center" prop="enterpriseType" :formatter="enterpriseTypeFormat">
        </el-table-column>
        <el-table-column label="注册地址" align="center" prop="registerAddress" >
          <span slot-scope="scope" v-if="scope.row.registerAddress">{{scope.row.registerAddress}}</span>
          <span v-else>-</span>
        </el-table-column>
        <el-table-column label="法定代表人" align="center" prop="legalRepresentative" >
          <span slot-scope="scope" v-if="scope.row.legalRepresentative">{{scope.row.legalRepresentative}}</span>
          <span v-else>-</span>
        </el-table-column>
        <el-table-column label="经营区域" align="center" prop="businessArea">
          <span slot-scope="scope" v-if="scope.row.businessArea">{{scope.row.businessArea}}</span>
          <span v-else>-</span>
        </el-table-column>
        <el-table-column label="许可证编号" align="center" prop="licenseKey" >
          <span slot-scope="scope" v-if="scope.row.licenseKey">{{scope.row.licenseKey}}</span>
          <span v-else>-</span>
        </el-table-column>
        <el-table-column label="许可证有效期" align="center" prop="licenseValidityTime" >
          <span slot-scope="scope" v-if="scope.row.licenseValidityTime">{{scope.row.licenseValidityTime}}</span>
          <span v-else>-</span>
        </el-table-column>
        <el-table-column label="年度监督检查情况" align="center" prop="annualSupervisionInspection" >
          <span slot-scope="scope" v-if="scope.row.annualSupervisionInspection">{{scope.row.annualSupervisionInspection}}</span>
          <span v-else>-</span>
        </el-table-column>
      </el-table>
    </el-dialog>

    <!-- 详情 -->
    <DetailInfo ref="detail"/>
  </div>
</template>

<script>
import { listPlanInfo, getPlanInfo, delPlanInfo, addPlanInfo, updatePlanInfo, exportPlanInfo,enterpriseList,getlackenterprise } from "@/api/system/planInfo";
import Editor from '@/components/Editor';
import FileUpload from '@/components/FileUpload';
import DetailInfo from "./DetailInfo";
let uploadfile = require("@/assets/uploadfile.png");
export default {
  name: "PlanInfo",
  components: {
    Editor,FileUpload,DetailInfo
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      readonly: false,
      // 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,
      // 应急预案表格数据
      planInfoList: [],
      planTypeList:[],
      planLevelList:[],
      enterpriseList:[],
      options: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      isOpen:false,
      lackenterpriseOpen:false,
      dialogImageUrl: '',
      dialogVisible: false,
      fileList:[],
      fileurl:'',
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        planTitle: null,
        planType: null,
        planLevel: null,
        beyondEnterpriseId: null,
      },
      // 表单参数
      form: {
      },
      lackenterpriseList:[],
      // 表单校验
      rules: {
        planTitle: [
          { required: true, message: "标题不能为空", trigger: "blur" }
        ],
        beyondEnterpriseName: [
          { required: true, message: "所属企业不能为空", trigger: "blur" }
        ],
        planType: [
          { required: true, message: "预案类型不能为空", trigger: "blur" }
        ],
        planLevel: [
          { required: true, message: "预案等级不能为空", trigger: "blur" }
        ],
        endTime: [
          { required: true, message: "到期时间不能为空", trigger: "blur" }
        ]
      }
    };
  },
  created() {
    this.getList();
    this.getEnterpriseList()
    this.getDicts("t_yuan_type").then(response =>{
      this.planTypeList = response.data;
    })
    this.getDicts("t_plan_level").then(response =>{
      this.planLevelList = response.data;
    })
    this.getlackenterprise();
    this.getDicts("enterprise_type").then(response => {
      this.options = response.data;
      console.log("this.options = " + JSON.stringify(this.options))
    });
  },
  methods: {
    enterpriseTypeFormat(row) {
      return this.selectDictLabel(this.options, row.enterpriseType);
    },
    getlackenterprise(){
      getlackenterprise().then(response => {
        this.lackenterpriseList = response.data;
      });
    },
    showLackenterprise(){
      this.title = "无预案企业详情";
      this.lackenterpriseOpen = true;
    },
    // 判断是否临近到期（小于30天）
    isNearExpired(endTime) {
      if (!endTime) return false;
      const now = new Date();
      const expireDate = new Date(endTime);
      const diffTime = expireDate.getTime() - now.getTime();
      const diffDays = Math.ceil(diffTime / (1000 * 60 * 60 * 24));
      return diffDays <= 30;
    },
    /** 查询应急预案列表 */
    getList() {
      this.loading = true;
      listPlanInfo(this.queryParams).then(response => {
        this.planInfoList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    //公司列表
    getEnterpriseList() {
      enterpriseList(this.queryParams).then(response => {
        this.enterpriseList = response.data;
      });
    },
    dialogClose(){
      this.isOpen=false;
      this.lackenterpriseOpen = false;
    },
    dialogOpen(){
      this.isOpen=true;
    },
    qiyechang(value){
      let obj = {};
      obj = this.enterpriseList.find((item)=>{
        return item.enterpriseId === value;
      });
      this.form.beyondEnterpriseName = obj.enterpriseName;
      this.form.beyondEnterpriseId = value;
    },
    //上传
    getFileInfo(res){
      //this.form.dealPlan = res.fileName;
      this.form.iconUrl = res.url;
      this.fileList.push({
        name: res.fileName,
        url: uploadfile,
      });
    },
    listRemove(e) {
      this.form.dealPlan = "";
      this.fileList = [];
    },
    checkFile(url) {
      window.open(url,'_blank');
    },
    // 取消按钮
    cancel() {
      this.fileList = [];
      this.open = false;
      this.reset();
    },
    //点击下载
    downloadFile() {
      var item = this.fileurl;
      var title = item.split("/")[item.split("/").length-1];
      this.download(item,title);
    },
    download (src, fileName) {
      let x = new XMLHttpRequest();
      x.open("GET", src, true);
      x.responseType = 'blob';
      x.onload = function(e) {
        let url = window.URL.createObjectURL(x.response)
        let a = document.createElement('a');
        a.href = url
        a.download = fileName
        a.click()
      }
      x.send();
    },
    // 表单重置
    reset() {
      this.form = {
        planId: null,
        planTitle: null,
        planType: null,
        planLevel: null,
        beyondEnterpriseId: null,
        beyondEnterpriseName: null,
        planContents: null,
        planEquipment: null,
        iconUrl: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        isDel: 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.planId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.readonly=false;
      this.open = true;
      this.fileList = [];
      this.reset();
      this.title = "添加应急预案";
    },
    handleDtail(row){
      //   this.readonly=true;
      //   this.open = true;
      //   this.fileList = [];
      //   this.reset();
      //   const planId = row.planId || this.ids
      //   getPlanInfo(planId).then(response => {
      //     this.form = response.data;
      //     this.title = "应急预案详情";
      //     this.fileList = [{name: '附件', url:uploadfile}];
      //     this.fileurl = row.iconUrl;
      // });

      this.$refs.detail.getDetailInfo(row.planId);
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.readonly=false;
      this.fileList = [];
      this.reset();
      const planId = row.planId || this.ids
      getPlanInfo(planId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改应急预案";
        if(this.form.iconUrl!=null||this.form.iconUrl==""){
          this.fileList = [{name: 'file', url:uploadfile}];
        }
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.planId != null) {
            updatePlanInfo(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
              this.fileList = [];
            });
          } else {
            addPlanInfo(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
              this.fileList = [];
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const planIds = row.planId || this.ids;
      this.$confirm('是否确认删除应急预案编号为"' + planIds + '"的数据项?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(function() {
        return delPlanInfo(planIds);
      }).then(() => {
        this.getList();
        this.msgSuccess("删除成功");
      }).catch(() => {});
    },
    // 事件类型：1.泄漏 2.火灾 3.爆炸字典翻译
    planTypeFormat(row, column) {
      return this.selectDictLabel(this.planTypeList, row.planType);
    },
    // 事件等级字典翻译
    planLevelFormat(row, column) {
      return this.selectDictLabel(this.planLevelList, row.planLevel);
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有应急预案数据项?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(() => {
        this.exportLoading = true;
        return exportPlanInfo(queryParams);
      }).then(response => {
        console.log('导出响应:', response);

        if (!response.msg) {
          this.$message.error('导出失败：未获取到文件名');
          this.exportLoading = false;
          return;
        }

        // 方法1：使用隐藏的 a 标签触发下载（推荐）
        const fileName = response.msg;
        const downloadUrl = process.env.VUE_APP_BASE_API + '/common/download?fileName=' + encodeURIComponent(fileName) + '&delete=true';

        console.log('下载地址:', downloadUrl);

        // 创建隐藏的 a 标签
        const link = document.createElement('a');
        link.href = downloadUrl;
        link.style.display = 'none';
        document.body.appendChild(link);
        link.click();

        // 清理
        setTimeout(() => {
          document.body.removeChild(link);
          this.exportLoading = false;
          this.$message.success('导出成功');
        }, 100);

      }).catch((error) => {
        console.error('导出错误:', error);
        this.$message.error('导出失败');
        this.exportLoading = false;
      });
    }
  }
};
</script>
<style>
.division{
  display:flex;
  flex-direction:row;
  justify-content:flex-start;
}
.dbtn {
  display: inline-block;
  line-height: normal;
  padding-left: 2px;
  padding-right: 2px;
  cursor: pointer;
  border-radius: 3px;
  border-style: solid;
  border-width: 0;
  color: rgb(48, 180, 107);
}
.titletitle{
  background: #1c84c6;
  color: white;height:
  20px;line-height:
  20px;text-align: center;
  margin-bottom: 10px;
}
</style>
<style lang="scss" scoped>
::v-deep .el-select{
  width: 100%;
}
</style>
