<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="设备ID" prop="deviceId">
        <el-input
          v-model="queryParams.deviceId"
          placeholder="请输入关联的设备ID"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="隐患类型" prop="hazardType">
        <el-select v-model="queryParams.hazardType" placeholder="请选择隐患类型" clearable>
          <el-option
            v-for="dict in dict.type.hazard_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="隐患级别" prop="hazardLevel">
        <el-select v-model="queryParams.hazardLevel" placeholder="请选择隐患级别" clearable>
          <el-option
            v-for="dict in dict.type.hazard_level"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="隐患描述" prop="hazardDesc">
        <el-input
          v-model="queryParams.hazardDesc"
          placeholder="请输入隐患描述"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="发现时间" prop="discoveryTime">
        <el-date-picker clearable
          v-model="queryParams.discoveryTime"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择发现时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="录入时间" prop="inputTime">
        <el-date-picker clearable
          v-model="queryParams.inputTime"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择录入时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="录入人" prop="inputUser">
        <el-input
          v-model="queryParams.inputUser"
          placeholder="请输入录入人"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="处理状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择处理状态" clearable>
          <el-option
            v-for="dict in dict.type.hazard_status"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="整改人" prop="rectifyUser">
        <el-input
          v-model="queryParams.rectifyUser"
          placeholder="请输入整改人"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="整改时间" prop="rectifyTime">
        <el-date-picker clearable
          v-model="queryParams.rectifyTime"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择整改时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="整改说明" prop="rectifyDesc">
        <el-input
          v-model="queryParams.rectifyDesc"
          placeholder="请输入整改说明"
          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"
        >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"
        >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"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="hazardRecordList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="设备名称" align="center" prop="deviceName" />
      <el-table-column label="隐患类型" align="center" prop="hazardType">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.hazard_type" :value="scope.row.hazardType"/>
        </template>
      </el-table-column>
      <el-table-column label="隐患级别" align="center" prop="hazardLevel">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.hazard_level" :value="scope.row.hazardLevel"/>
        </template>
      </el-table-column>
      <el-table-column label="隐患描述" align="center" prop="hazardDesc" />
      <el-table-column label="发现时间" align="center" prop="discoveryTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.discoveryTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>

      <el-table-column label="录入人" align="center" prop="inputUser" />
      <el-table-column label="整改人" align="center" prop="rectifyUser" />
      <el-table-column label="整改时间" align="center" prop="rectifyTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.rectifyTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="整改说明" align="center" prop="rectifyDesc" />
      <el-table-column label="处理状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.hazard_status" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="remark" />
      <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"
            @click="openRectify(scope.row)"
          >整改</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"
    />

    <!-- 添加或修改设备隐患记录对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="关联的设备" prop="deviceId">
          <el-select v-model="form.deviceId" placeholder="请选择设备" filterable clearable>
            <el-option
              v-for="item in deviceOptions"
              :key="item.deviceId"
              :label="item.deviceName"
              :value="item.deviceId"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="隐患类型" prop="hazardType">
          <el-select v-model="form.hazardType" placeholder="请选择隐患类型">
            <el-option
              v-for="dict in dict.type.hazard_type"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="隐患级别" prop="hazardLevel">
          <el-select v-model="form.hazardLevel" placeholder="请选择隐患级别">
            <el-option
              v-for="dict in dict.type.hazard_level"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="隐患描述" prop="hazardDesc">
          <el-input v-model="form.hazardDesc" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="发现时间" prop="discoveryTime">
          <el-date-picker clearable
            v-model="form.discoveryTime"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="请选择发现时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="录入时间" prop="inputTime">
          <el-date-picker clearable
            v-model="form.inputTime"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="请选择录入时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="录入人" prop="inputUser">
          <el-input v-model="form.inputUser" placeholder="请输入录入人" />
        </el-form-item>
        <el-form-item label="处理状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in dict.type.hazard_status"
              :key="dict.value"
              :label="parseInt(dict.value)"
            >{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </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>

    <!-- 隐患整改对话框 -->
    <el-dialog title="隐患整改" :visible.sync="rectifyOpen" width="520px" append-to-body>
      <el-form ref="rectifyFormRef" :model="rectifyForm" :rules="rectifyRules" label-width="90px">
        <el-form-item label="处理状态" prop="status">
          <el-select v-model="rectifyForm.status" placeholder="请选择处理状态" clearable>
            <el-option
              v-for="dict in dict.type.hazard_status"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="整改人" prop="rectifyUser">
          <el-input v-model="rectifyForm.rectifyUser" placeholder="请输入整改人" />
        </el-form-item>
        <el-form-item label="整改时间" prop="rectifyTime">
          <el-date-picker
            v-model="rectifyForm.rectifyTime"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="请选择整改时间"
            clearable
          />
        </el-form-item>
        <el-form-item label="整改说明" prop="rectifyDesc">
          <el-input v-model="rectifyForm.rectifyDesc" type="textarea" placeholder="请输入整改说明" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button :loading="buttonLoading" type="primary" @click="submitRectify">提 交</el-button>
        <el-button @click="rectifyOpen=false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listHazardRecord, getHazardRecord, delHazardRecord, addHazardRecord, updateHazardRecord } from "@/api/ems/hazardRecord";
import { listAlarmDevice } from "@/api/ems/alarmDevice";

export default {
  name: "HazardRecord",
  dicts: ['hazard_type', 'hazard_status', 'hazard_level'],
  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,
      // 设备隐患记录表格数据
      hazardRecordList: [],
      // 设备下拉数据
      deviceOptions: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 整改弹窗
      rectifyOpen: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        deviceId: undefined,
        hazardType: undefined,
        hazardLevel: undefined,
        hazardDesc: undefined,
        discoveryTime: undefined,
        inputTime: undefined,
        inputUser: undefined,
        status: undefined,
        rectifyUser: undefined,
        rectifyTime: undefined,
        rectifyDesc: undefined,
      },
      // 表单参数
      form: {},
      // 整改表单
      rectifyForm: {
        hazardId: undefined,
        status: undefined,
        rectifyUser: undefined,
        rectifyTime: undefined,
        rectifyDesc: undefined
      },
      // 表单校验
      rules: {
      },
      rectifyRules: {
        status: [{ required: true, message: '请选择处理状态', trigger: 'change' }],
        rectifyUser: [{ required: true, message: '请输入整改人', trigger: 'blur' }],
        rectifyTime: [{ required: true, message: '请选择整改时间', trigger: 'change' }],
        rectifyDesc: [{ required: true, message: '请输入整改说明', trigger: 'blur' }]
      }
    };
  },
  created() {
    this.getList();
    this.loadDeviceOptions();
  },
  methods: {
    /** 查询设备隐患记录列表 */
    getList() {
      this.loading = true;
      listHazardRecord(this.queryParams).then(response => {
        this.hazardRecordList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    /** 加载设备下拉 */
    loadDeviceOptions() {
      const params = { pageNum: 1, pageSize: 9999 };
      listAlarmDevice(params).then(res => {
        // 兼容后端返回 rows/list
        this.deviceOptions = res.rows || res.data || [];
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        hazardId: undefined,
        deviceId: undefined,
        hazardType: undefined,
        hazardLevel: undefined,
        hazardDesc: undefined,
        discoveryTime: undefined,
        inputTime: undefined,
        inputUser: undefined,
        status: undefined,
        rectifyUser: undefined,
        rectifyTime: undefined,
        rectifyDesc: undefined,
        createBy: undefined,
        updateBy: undefined,
        createTime: undefined,
        updateTime: undefined,
        delFlag: undefined,
        remark: undefined
      };
      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.hazardId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加设备隐患记录";
      // 确保每次打开都有设备下拉
      if (!this.deviceOptions.length) this.loadDeviceOptions();
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.loading = true;
      this.reset();
      const hazardId = row.hazardId || this.ids
      getHazardRecord(hazardId).then(response => {
        this.loading = false;
        this.form = response.data;
        this.open = true;
        this.title = "修改设备隐患记录";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.buttonLoading = true;
          if (this.form.hazardId != null) {
            updateHazardRecord(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          } else {
            addHazardRecord(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const hazardIds = row.hazardId || this.ids;
      this.$modal.confirm('是否确认删除设备隐患记录编号为"' + hazardIds + '"的数据项？').then(() => {
        this.loading = true;
        return delHazardRecord(hazardIds);
      }).then(() => {
        this.loading = false;
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      }).finally(() => {
        this.loading = false;
      });
    },
    /** 打开整改弹窗 */
    openRectify(row) {
      const hazardId = row.hazardId;
      if (!hazardId) return;
      // 重置
      this.rectifyForm = {
        hazardId,
        status: row.status,
        rectifyUser: row.rectifyUser,
        rectifyTime: row.rectifyTime,
        rectifyDesc: row.rectifyDesc
      };
      this.rectifyOpen = true;
    },
    /** 提交整改 */
    submitRectify() {
      this.$refs["rectifyFormRef"].validate(valid => {
        if (!valid) return;
        this.buttonLoading = true;
        // 先查详情，避免覆盖其他字段
        getHazardRecord(this.rectifyForm.hazardId).then(resp => {
          const data = Object.assign({}, resp.data || {});
          data.status = this.rectifyForm.status;
          data.rectifyUser = this.rectifyForm.rectifyUser;
          data.rectifyTime = this.rectifyForm.rectifyTime;
          data.rectifyDesc = this.rectifyForm.rectifyDesc;
          return updateHazardRecord(data);
        }).then(() => {
          this.$modal.msgSuccess("整改提交成功");
          this.rectifyOpen = false;
          this.getList();
        }).finally(() => {
          this.buttonLoading = false;
        });
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('ems/hazardRecord/export', {
        ...this.queryParams
      }, `hazardRecord_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
