/*
 * Copyright (c) Huawei Technologies Co., Ltd. 2024-2025. All rights reserved.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import systemParameter from '@ohos.systemparameter';
import { LogUtil } from '../../utils/LogUtil';

const TAG = 'SystemParamUtils';

/**
 * Utils to get system params
 */
export class SystemParamUtils {
  public static getSystemParam(param: string, defVal: string): string {
    try {
      let val: string = systemParameter.getSync(param, defVal);
      LogUtil.info(`${TAG} get key:${param}, and value is ${val}.`);
      return val;
    } catch (error) {
      LogUtil.error(`${TAG} get system param fail cause: ${error}.`);
      return defVal;
    }
  }
}