content: /*
   * Copyright (c) 2024, Alibaba Cloud;
   * 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.
   */
  
  package com.aliyun.dataworks.common.spec.parser.impl;
  
  import java.util.Map;
  
  import com.aliyun.dataworks.common.spec.annotation.SpecParser;
  import com.aliyun.dataworks.common.spec.domain.SpecConstants;
  import com.aliyun.dataworks.common.spec.domain.enums.SpecStorageType;
  import com.aliyun.dataworks.common.spec.domain.interfaces.LabelEnum;
  import com.aliyun.dataworks.common.spec.domain.ref.storage.SpecStorage;
  import com.aliyun.dataworks.common.spec.exception.SpecErrorCode;
  import com.aliyun.dataworks.common.spec.exception.SpecException;
  import com.aliyun.dataworks.common.spec.parser.Parser;
  import com.aliyun.dataworks.common.spec.parser.SpecParserContext;
  import com.aliyun.dataworks.common.spec.utils.SpecDevUtil;
  import org.apache.commons.collections4.MapUtils;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  /**
   * SpecStorageParser
   *
   * @author 聿剑
   * @date 2023/11/30
   * @see com.aliyun.dataworks.common.spec.domain.ref.storage.SpecOssStorage
   * @see com.aliyun.dataworks.common.spec.domain.ref.storage.SpecHdfsStorage
   * @see SpecStorage
   */
  @SpecParser
  public class SpecStorageParser implements Parser<SpecStorage> {
      private static final Logger log = LoggerFactory.getLogger(SpecStorageParser.class);
  
      @Override
      public SpecStorage parse(Map<String, Object> rawContext, SpecParserContext specParserContext) {
          String storageTypeStr = MapUtils.getString(rawContext, SpecConstants.SPEC_KEY_TYPE);
  
          SpecStorageType storageType = LabelEnum.getByLabel(SpecStorageType.class, storageTypeStr);
          if (storageType == null) {
              SpecException ex = new SpecException(SpecErrorCode.PARSE_ERROR, "storage type " + storageTypeStr + " is not supported");
              log.warn("ignore parse storage error: {}", ex.getMessage());
              return null;
          }
  
          SpecStorage storage = SpecStorage.of(storageType);
          SpecDevUtil.setSimpleField(rawContext, storage);
          SpecDevUtil.setEntityToCtx(storage, specParserContext);
          return storage;
      }
  }
  