package org.gcube.portlets.widgets.wsexplorer.client.rpc;

import java.util.List;
import java.util.Map;

import org.gcube.portlets.widgets.wsexplorer.shared.FilterCriteria;
import org.gcube.portlets.widgets.wsexplorer.shared.ItemDTO;
import org.gcube.portlets.widgets.wsexplorer.shared.ItemCategory;
import org.gcube.portlets.widgets.wsexplorer.shared.ItemInterface;
import org.gcube.portlets.widgets.wsexplorer.shared.ItemType;
import org.gcube.portlets.widgets.wsexplorer.shared.SearchedFolder;
import org.gcube.portlets.widgets.wsexplorer.shared.WorkspaceNavigatorServiceException;

import com.google.gwt.user.client.rpc.RemoteService;
import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;

/**
 * The client side stub for the RPC service.
 *
 * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it Jul 10, 2015
 */
@RemoteServiceRelativePath("WorkspaceExplorerService")
public interface WorkspaceExplorerService extends RemoteService {

	/**
	 * Gets the breadcrumbs by item identifier.
	 *
	 * @param itemIdentifier
	 *            the item identifier
	 * @param includeItemAsParent
	 *            the include item as parent
	 * @return the breadcrumbs by item identifier
	 * @throws Exception
	 *             the exception
	 */
	List<ItemDTO> getBreadcrumbsByItemIdentifier(
		String itemIdentifier, boolean includeItemAsParent)
		throws Exception;

	/**
	 * Check name.
	 *
	 * @param name
	 *            the name
	 * @return true, if successful
	 * @throws WorkspaceNavigatorServiceException
	 *             the workspace navigator service exception
	 */
	boolean checkName(String name)
		throws WorkspaceNavigatorServiceException;

	/**
	 * Gets the folder.
	 *
	 * @param item            the item
	 * @param showableTypes            the showable types
	 * @param purgeEmpyFolders            the purge empy folders
	 * @param filterCriteria            the filter criteria
	 * @param loadGcubeProperties the load gcube properties
	 * @return the folder
	 * @throws WorkspaceNavigatorServiceException             the workspace navigator service exception
	 */
	ItemDTO getFolder(
		ItemInterface item, List<ItemType> showableTypes,
		boolean purgeEmpyFolders, FilterCriteria filterCriteria,
		boolean loadGcubeProperties)
		throws WorkspaceNavigatorServiceException;

	/**
	 * Gets the root.
	 *
	 * @param showableTypes
	 *            the showable types
	 * @param purgeEmpyFolders
	 *            the purge empy folders
	 * @param filterCriteria
	 *            the filter criteria
	 * @return the root
	 * @throws WorkspaceNavigatorServiceException
	 *             the workspace navigator service exception
	 */
	ItemDTO getRoot(
		List<ItemType> showableTypes, boolean purgeEmpyFolders,
		FilterCriteria filterCriteria)
		throws WorkspaceNavigatorServiceException;

	/**
	 * Gets the my special folder.
	 *
	 * @param showableTypes
	 *            the showable types
	 * @param purgeEmpyFolders
	 *            the purge empy folders
	 * @param filterCriteria
	 *            the filter criteria
	 * @return the my special folder
	 * @throws WorkspaceNavigatorServiceException
	 *             the workspace navigator service exception
	 */
	ItemDTO getMySpecialFolder(
		List<ItemType> showableTypes, boolean purgeEmpyFolders,
		FilterCriteria filterCriteria)
		throws WorkspaceNavigatorServiceException;

	/**
	 * Gets the item by category.
	 *
	 * @param category
	 *            the category
	 * @return the item by category
	 * @throws WorkspaceNavigatorServiceException
	 *             the workspace navigator service exception
	 */
	ItemDTO getItemByCategory(ItemCategory category)
		throws WorkspaceNavigatorServiceException;

	/**
	 * Gets the size by item id.
	 *
	 * @param itemId
	 *            the item id
	 * @return the size by item id
	 * @throws Exception
	 *             the exception
	 */
	Long getSizeByItemId(String itemId)
		throws Exception;

	/**
	 * Gets the mime type.
	 *
	 * @param itemId
	 *            the item id
	 * @return the mime type
	 * @throws Exception
	 *             the exception
	 */
	String getMimeType(String itemId)
		throws Exception;

	/**
	 * Gets the user acl for folder id.
	 *
	 * @param folderId
	 *            the folder id
	 * @return the user acl for folder id
	 * @throws Exception
	 *             the exception
	 */
	String getUserACLForFolderId(String folderId)
		throws Exception;

	/**
	 * Gets the readable size by item id.
	 *
	 * @param id
	 *            the id
	 * @return the readable size by item id
	 * @throws Exception
	 *             the exception
	 */
	String getReadableSizeByItemId(String id)
		throws Exception;

	/**
	 * Gets the breadcrumbs by item identifier to parent limit.
	 *
	 * @param itemIdentifier the item identifier
	 * @param parentLimit the parent limit
	 * @param includeItemAsParent the include item as parent
	 * @return the breadcrumbs by item identifier to parent limit
	 * @throws Exception the exception
	 */
	List<ItemDTO> getBreadcrumbsByItemIdentifierToParentLimit(
		String itemIdentifier, String parentLimit, boolean includeItemAsParent)
		throws Exception;

	/**
	 * Creates the folder.
	 *
	 * @param nameFolder the name folder
	 * @param description the description
	 * @param parentId the parent id
	 * @return the item
	 * @throws Exception the exception
	 */
	ItemDTO createFolder(String nameFolder, String description, String parentId)
		throws Exception;


	/**
	 * Gets the gcube properties for worspace id.
	 *
	 * @param id the id
	 * @return the gcube properties for worspace id
	 * @throws Exception the exception
	 */
	Map<String, String> getGcubePropertiesForWorspaceId(String id) throws Exception;



	/**
	 * Gets the folder.
	 *
	 * @param item the item
	 * @param showableTypesParam the showable types param
	 * @param purgeEmpyFolders the purge empy folders
	 * @param filterCriteria the filter criteria
	 * @param loadGcubeProperties the load gcube properties
	 * @param startIndex the start index
	 * @param limit the limit
	 * @param serverStartIndex the server start index
	 * @return the folder
	 * @throws WorkspaceNavigatorServiceException the workspace navigator service exception
	 */
	SearchedFolder getFolder(
		ItemDTO item, List<ItemType> showableTypesParam, boolean purgeEmpyFolders,
		FilterCriteria filterCriteria, boolean loadGcubeProperties,
		int startIndex, int limit, int serverStartIndex) throws WorkspaceNavigatorServiceException;

	/**
	 * Gets the folder children count.
	 *
	 * @param item the item
	 * @return the folder children count
	 * @throws WorkspaceNavigatorServiceException the workspace navigator service exception
	 */
	int getFolderChildrenCount(ItemDTO item) throws WorkspaceNavigatorServiceException;

}