<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="中文名称" prop="chName">
        <el-input
          v-model="queryParams.chName"
          placeholder="请输入中文名称"
          clearable
          size="small"
        />
      </el-form-item>
      <el-form-item label="英文名称" prop="enName">
        <el-input
          v-model="queryParams.enName"
          placeholder="请输入英文名称"
          clearable
          size="small"
        />
      </el-form-item>
      <el-form-item label="cas编号" prop="casNo">
        <el-input
          v-model="queryParams.casNo"
          placeholder="请输入cas编号"
          clearable
          size="small"
        />
      </el-form-item>
      <el-form-item label="危规号" prop="dangerCode">
        <el-input
          v-model="queryParams.dangerCode"
          placeholder="请输入危规号"
          clearable
          size="small"
        />
      </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="['system:hazard: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="['system:hazard: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="['system:hazard:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:hazard:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="hazardList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键id" align="left" prop="id" />
      <el-table-column label="中文名称" align="left" prop="chName" />
      <el-table-column label="英文名称" align="left" prop="enName" />
      <el-table-column label="cas编号" align="left" prop="casNo" />
      <el-table-column label="危规号" align="left" prop="dangerCode" />
      <el-table-column label="燃烧性" align="left" prop="flammability" />
      <el-table-column label="燃点" align="left" prop="ignitionPoint" />
      <el-table-column label="燃烧分解产物" align="left" prop="combustionProducts" />
      <el-table-column label="稳定性" align="left" prop="stability" />
      <el-table-column label="禁忌物" align="left" prop="taboo" />
      <el-table-column label="皮肤接触急救" align="left" prop="skinContactAid" />
      <el-table-column label="眼睛接触急救" align="left" prop="eyeContactAid" />
      <el-table-column label="吸入急救" align="left" prop="inhalationAid" />
      <el-table-column label="食入急救" align="left" prop="ingestionAid" />
      <el-table-column label="工程防护" align="left" prop="engineeringProtection" />
      <el-table-column label="个人防护" align="left" prop="personalProtection" />
      <el-table-column label="贮运方法" align="left" prop="storage" />
      <el-table-column label="泄漏处理" align="left" prop="leakageTreatment" />
      <el-table-column label="操作" align="left" 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="['system:hazard:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:hazard:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination :page-sizes="[20, 30, 40, 50]"
      v-show="total>0"
      :total="total"
      layout="total, prev, pager, next, sizes, jumper"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改危险源对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body :close-on-click-modal="false">
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="中文名称" prop="chName">
          <el-input v-model="form.chName" placeholder="请输入中文名称" />
        </el-form-item>
        <el-form-item label="英文名称" prop="enName">
          <el-input v-model="form.enName" placeholder="请输入英文名称" />
        </el-form-item>
        <el-form-item label="cas编号" prop="casNo">
          <el-input v-model="form.casNo" placeholder="请输入cas编号" />
        </el-form-item>
        <el-form-item label="危规号" prop="dangerCode">
          <el-input v-model="form.dangerCode" placeholder="请输入危规号" />
        </el-form-item>
        <el-form-item label="燃烧性" prop="flammability">
          <el-input v-model="form.flammability" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="燃点" prop="ignitionPoint">
          <el-input v-model="form.ignitionPoint" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="燃烧分解产物" prop="combustionProducts">
          <el-input v-model="form.combustionProducts" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="稳定性" prop="stability">
          <el-input v-model="form.stability" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="禁忌物" prop="taboo">
          <el-input v-model="form.taboo" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="皮肤接触急救" prop="skinContactAid">
          <el-input v-model="form.skinContactAid" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="眼睛接触急救" prop="eyeContactAid">
          <el-input v-model="form.eyeContactAid" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="吸入急救" prop="inhalationAid">
          <el-input v-model="form.inhalationAid" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="食入急救" prop="ingestionAid">
          <el-input v-model="form.ingestionAid" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="工程防护" prop="engineeringProtection">
          <el-input v-model="form.engineeringProtection" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="个人防护" prop="personalProtection">
          <el-input v-model="form.personalProtection" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="贮运方法" prop="storage">
          <el-input v-model="form.storage" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="泄漏处理" prop="leakageTreatment">
          <el-input v-model="form.leakageTreatment" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="cancel">取 消</el-button>
        <el-button type="primary" @click="submitForm">确 定</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listHazard, getHazard, delHazard, addHazard, updateHazard } from "@/api/system/hazard";

export default {
  name: "Hazard",
  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: true,
      // 总条数
      total: 0,
      // 危险源表格数据
      hazardList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize:20,
        chName: null,
        enName: null,
        casNo: null,
        dangerCode: null,
        flammability: null,
        ignitionPoint: null,
        combustionProducts: null,
        stability: null,
        taboo: null,
        skinContactAid: null,
        eyeContactAid: null,
        inhalationAid: null,
        ingestionAid: null,
        engineeringProtection: null,
        personalProtection: null,
        storage: null,
        leakageTreatment: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询危险源列表 */
    getList() {
      this.loading = true;
      listHazard(this.queryParams).then(response => {
        this.hazardList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        chName: null,
        enName: null,
        casNo: null,
        dangerCode: null,
        flammability: null,
        ignitionPoint: null,
        combustionProducts: null,
        stability: null,
        taboo: null,
        skinContactAid: null,
        eyeContactAid: null,
        inhalationAid: null,
        ingestionAid: null,
        engineeringProtection: null,
        personalProtection: null,
        storage: null,
        leakageTreatment: null,
        createTime: 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 = "添加危险源";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getHazard(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改危险源";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateHazard(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addHazard(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('确认删除危险源吗?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delHazard(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/hazard/export', {
        ...this.queryParams
      }, `system_hazard.xlsx`)
    }
  }
};
</script>
