gcube-cms-suite/geoportal-common/src/main/java/org/gcube/application/geoportal/common/model/useCaseDescriptor/UseCaseDescriptor.java

package org.gcube.application.geoportal.common.model.useCaseDescriptor;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.xml.bind.annotation.XmlRootElement;

import com.fasterxml.jackson.annotation.JsonProperty;
import com.vdurmont.semver4j.Semver;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import lombok.extern.slf4j.XSlf4j;
import org.bson.types.ObjectId;
import org.gcube.application.geoportal.common.model.document.accounting.AccountingInfo;

@Data
@NoArgsConstructor
@XmlRootElement
@Slf4j
public class UseCaseDescriptor {

	public static final String MONGO_ID="_mongoId";
	public static final String ID="_id";
	public static final String VERSION="_version";
	public static final String NAME="_name";
	public static final String DESCRIPTION="_description";
	public static final String CREATION_INFO="_creationInfo";
	public static final String SCHEMA="_schema";
	public static final String HANDLERS="_handlers";
	public static final String DATA_ACCESS_POLICIES="_dataAccessPolicies";


	@JsonProperty(MONGO_ID)
	private ObjectId mongoId;

	@JsonProperty(ID)
	private String id;
	@JsonProperty(VERSION)
	private Semver version;

	@JsonProperty(NAME)
	private String name;
	@JsonProperty(DESCRIPTION)
	private String description;
	@JsonProperty(CREATION_INFO)
	private AccountingInfo creationInfo;

	@JsonProperty(SCHEMA)
	private Field schema;

	@JsonProperty(HANDLERS)
	private List<HandlerDeclaration> handlers;


	@JsonProperty(DATA_ACCESS_POLICIES)
	private List<DataAccessPolicy> dataAccessPolicies;

	/**
	 * Returns map Type -> Handler Declaration
	 * @return
	 */
	public Map<String,List<HandlerDeclaration>> getHandlersMapByType(){
		HashMap<String,List<HandlerDeclaration>> toReturn=new HashMap<>();
		handlers.forEach(h->{
			try {
			if(!toReturn.containsKey(h.getType()))
				toReturn.put(h.getType(),new ArrayList<>());
			toReturn.get(h.getType()).add(h);
			}catch (Throwable t){log.error("Invalid useCaseDescriptor : unable to get Handler Map by Type with {} in useCaseDescriptor [ID {}]",h,this.getId(),t);}
		});
		return toReturn;
	}

	/**
	 * Returns map Type -> Handler Declaration
	 * @return
	 */
	public Map<String,List<HandlerDeclaration>> getHandlersMapByID(){
		HashMap<String,List<HandlerDeclaration>> toReturn=new HashMap<>();
		handlers.forEach(h->{
			try {
				if (!toReturn.containsKey(h.getId()))
					toReturn.put(h.getId(), new ArrayList<>());
				toReturn.get(h.getId()).add(h);
			}catch (Throwable t){
				log.error("Invalid useCaseDescriptor : unable to get Handler Map by ID with {} in useCaseDescriptor [ID {}]",h,this.getId(),t);}
		});
		return toReturn;
	}



}