package org.kuali.student.lum.program.client.rpc;

 import java.util.List;

 import java.util.Map;

 import org.kuali.student.common.assembly.data.Data;

 import org.kuali.student.common.dto.StatusInfo;

 import org.kuali.student.common.ui.client.service.BaseDataOrchestrationRpcService;

 import org.kuali.student.common.ui.client.service.DataSaveResult;

 import org.kuali.student.lum.program.client.requirements.ProgramRequirementsDataModel;

 import org.kuali.student.lum.program.dto.ProgramRequirementInfo;

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

 @RemoteServiceRelativePath("rpcservices/majorDisciplineRpcService")

 public interface MajorDisciplineRpcService extends BaseDataOrchestrationRpcService {

     public List<ProgramRequirementInfo> getProgramRequirements(List<String> programRequirementIds) throws Exception;

     public Map<Integer, ProgramRequirementInfo> storeProgramRequirements(Map<Integer, ProgramRequirementsDataModel.requirementState> states, Map<Integer, ProgramRequirementInfo> progReqs) throws Exception;    

     public ProgramRequirementInfo createProgramRequirement(ProgramRequirementInfo programRequirementInfo) throws Exception;

     public StatusInfo deleteProgramRequirement(String programRequirementId) throws Exception;

     public ProgramRequirementInfo updateProgramRequirement(ProgramRequirementInfo programRequirementInfo) throws Exception;

     /**

      * Is the current version sequence number the latest version.

      *  

      * @param versionIndId The version independent id of program

      * @param versionSequenceNumber The sequence number to check.

      * @return

      * @throws Exception

      */

     public Boolean isLatestVersion(String versionIndId, Long versionSequenceNumber) throws Exception;

     /**

      * 

      * This method is called when the user changes the program state using

      * the drop-down box, clicking certain buttons, or creating

      * a new version of the program.

      * <p>

      * For example, creating a new program or using the drop down box to modify

      * with new version will change the state to DRAFT.  Clicking the approve button

      * will change the state to APPROVED,  clicking the activate button will change

      * the state to ACTIVE.

      * <p>

      * Other states will be added in the future.

      * 

      * 

      * @param data the XML used to pass data between controller to view 

      * @param state the state we should update the program to

      * @return the result of the save

      */

         public DataSaveResult updateState(Data data, String state) throws Exception ;

 }