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/*
 * Copyright (C) 2023 Dremio
 *
 * 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 org.projectnessie.events.service.util;

import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.util.Map;
import org.projectnessie.events.api.Content;
import org.projectnessie.events.api.ContentKey;
import org.projectnessie.events.api.ImmutableContent;

public final class ContentMapping {

  private static final ObjectMapper MAPPER =
      new ObjectMapper().setSerializationInclusion(JsonInclude.Include.NON_NULL);

  private static final TypeReference> MAP_TYPE = new TypeReference<>() {};

  private ContentMapping() {}

  public static Content map(org.projectnessie.model.Content content) {
    Map map = MAPPER.convertValue(content, MAP_TYPE);
    return ImmutableContent.builder()
        .id((String) map.remove("id"))
        .type((String) map.remove("type"))
        .putAllProperties(map)
        .build();
  }

  public static ContentKey map(org.projectnessie.model.ContentKey key) {
    return ContentKey.of(key.getElements());
  }
}