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/* SPDX-License-Identifier: Apache-2.0 */
/* Copyright Contributors to the ODPi Egeria project. */
package org.odpi.openmetadata.commonservices.generichandlers;

import org.odpi.openmetadata.frameworks.openmetadata.types.OpenMetadataType;
import org.odpi.openmetadata.commonservices.ffdc.InvalidParameterHandler;
import org.odpi.openmetadata.commonservices.repositoryhandler.RepositoryHandler;
import org.odpi.openmetadata.frameworks.connectors.ffdc.InvalidParameterException;
import org.odpi.openmetadata.frameworks.connectors.ffdc.PropertyServerException;
import org.odpi.openmetadata.frameworks.connectors.ffdc.UserNotAuthorizedException;
import org.odpi.openmetadata.metadatasecurity.server.OpenMetadataServerSecurityVerifier;
import org.odpi.openmetadata.frameworks.auditlog.AuditLog;
import org.odpi.openmetadata.repositoryservices.connectors.stores.metadatacollectionstore.repositoryconnector.OMRSRepositoryHelper;

import java.util.Date;
import java.util.List;

/**
 * RelatedMediaHandler manages RelatedMedia objects.  It runs server-side in
 * the OMAG Server Platform and retrieves RelatedMedia entities through the OMRSRepositoryConnector.
 */
public class RelatedMediaHandler extends ReferenceableHandler
{
    /**
     * Construct the handler information needed to interact with the repository services
     *
     * @param converter specific converter for this bean class
     * @param beanClass name of bean class that is represented by the generic class B
     * @param serviceName      name of this service
     * @param serverName       name of the local server
     * @param invalidParameterHandler handler for managing parameter errors
     * @param repositoryHandler     manages calls to the repository services
     * @param repositoryHelper provides utilities for manipulating the repository services objects
     * @param localServerUserId userId for this server
     * @param securityVerifier open metadata security services verifier
     * @param supportedZones list of zones that the access service is allowed to serve Asset instances from.
     * @param defaultZones list of zones that the access service should set in all new Asset instances.
     * @param publishZones list of zones that the access service sets up in published Asset instances.
     * @param auditLog destination for audit log events.
     */
    public RelatedMediaHandler(OpenMetadataAPIGenericConverter converter,
                               Class                           beanClass,
                               String                             serviceName,
                               String                             serverName,
                               InvalidParameterHandler            invalidParameterHandler,
                               RepositoryHandler                  repositoryHandler,
                               OMRSRepositoryHelper               repositoryHelper,
                               String                             localServerUserId,
                               OpenMetadataServerSecurityVerifier securityVerifier,
                               List                       supportedZones,
                               List                       defaultZones,
                               List                       publishZones,
                               AuditLog                           auditLog)
    {
        super(converter,
              beanClass,
              serviceName,
              serverName,
              invalidParameterHandler,
              repositoryHandler,
              repositoryHelper,
              localServerUserId,
              securityVerifier,
              supportedZones,
              defaultZones,
              publishZones,
              auditLog);
    }


    /**
     * Return the related media attached to an anchor entity.
     *
     * @param userId     calling user
     * @param elementGUID identifier for the entity that the identifier is attached to
     * @param elementGUIDParameterName name of parameter supplying the GUID
     * @param elementTypeName name of the type of object being attached to
     * @param serviceSupportedZones supported zones for calling service
     * @param startingFrom where to start from in the list
     * @param pageSize maximum number of results that can be returned
     * @param forLineage return elements marked with the Memento classification?
     * @param forDuplicateProcessing do not merge elements marked as duplicates?
     * @param effectiveTime the time that the retrieved elements must be effective for
     * @param methodName calling method
     *
     * @return list of retrieved objects or null if none found
     *
     * @throws InvalidParameterException  the input properties are invalid
     * @throws UserNotAuthorizedException user not authorized to issue this request
     * @throws PropertyServerException    problem accessing the property server
     */
    public List  getRelatedMedia(String       userId,
                                    String       elementGUID,
                                    String       elementGUIDParameterName,
                                    String       elementTypeName,
                                    List serviceSupportedZones,
                                    int          startingFrom,
                                    int          pageSize,
                                    boolean      forLineage,
                                    boolean      forDuplicateProcessing,
                                    Date         effectiveTime,
                                    String       methodName) throws InvalidParameterException,
                                                                    PropertyServerException,
                                                                    UserNotAuthorizedException
    {
        return this.getAttachedElements(userId,
                                        null,
                                        null,
                                        elementGUID,
                                        elementGUIDParameterName,
                                        elementTypeName,
                                        OpenMetadataType.MEDIA_REFERENCE_RELATIONSHIP.typeGUID,
                                        OpenMetadataType.MEDIA_REFERENCE_RELATIONSHIP.typeName,
                                        OpenMetadataType.RELATED_MEDIA.typeName,
                                        null,
                                        null,
                                        0,
                                        forLineage,
                                        forDuplicateProcessing,
                                        serviceSupportedZones,
                                        startingFrom,
                                        pageSize,
                                        effectiveTime,
                                        methodName);
    }
}