/**
 * ============LICENSE_START=======================================================
 * org.onap.aai
 * ================================================================================
 * Copyright © 2017 AT&T Intellectual Property.
 * Copyright © 2017 Amdocs
 * 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.
 * ============LICENSE_END=========================================================
 *
 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
 */
package org.onap.aai.modelloader.entity.model;

import java.util.HashSet;
import java.util.List;
import java.util.Set;

import org.onap.aai.modelloader.config.ModelLoaderConfig;
import org.onap.aai.modelloader.entity.Artifact;
import org.onap.aai.modelloader.entity.ArtifactType;
import org.onap.aai.modelloader.restclient.AaiRestClient;

public abstract class AbstractModelArtifact extends Artifact {
		 
  private String modelNamespace;
  private String modelNamespaceVersion;
	private Set<String> referencedModelIds = new HashSet<String>(); 

	public AbstractModelArtifact(ArtifactType type) {
	  super(type);
	}
	
	public Set<String> getDependentModelIds() {
		return referencedModelIds;
	}
	
	public void addDependentModelId(String dependentModelId) {
		this.referencedModelIds.add(dependentModelId);
	}
	
  public String getModelNamespace() {
    return modelNamespace;
  }
  
  public void setModelNamespace(String modelNamespace) {
    this.modelNamespace = modelNamespace;
    
    // Get the version from the namespace (in format 'http://org.openecomp.aai.inventory/v9')
    String[] parts = modelNamespace.split("/");
    modelNamespaceVersion = parts[parts.length-1].trim();
  }
  
  public String getModelNamespaceVersion() {
    return modelNamespaceVersion;
  }
  
  public abstract String getUniqueIdentifier();
  
  public abstract boolean push(AaiRestClient aaiClient, ModelLoaderConfig config, String distId, List<AbstractModelArtifact> addedModels);
  
  public abstract void rollbackModel(AaiRestClient aaiClient, ModelLoaderConfig config, String distId);
  
	public String toString() {
		StringBuilder sb = new StringBuilder();
		sb.append("\nType=" + getType().toString() +"\nId=" + getUniqueIdentifier() +"\nVersion=" + getModelNamespaceVersion() + "\nDependant models: ");
		for (String dep : referencedModelIds) {
			sb.append(dep + "  ");
		}
		
		return sb.toString();
	}
	
	
}