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

 import java.util.ArrayList;

 import org.kuali.student.common.ui.client.configurable.mvc.Configurer;

 import org.kuali.student.common.ui.client.mvc.DataModel;

 import org.kuali.student.lum.common.client.configuration.AbstractControllerConfiguration;

 import org.kuali.student.lum.common.client.configuration.Configuration;

 import org.kuali.student.lum.common.client.configuration.ConfigurationManager;

 import org.kuali.student.lum.program.client.major.edit.MajorSummaryConfiguration;

 import org.kuali.student.lum.program.client.properties.ProgramProperties;

 /**

  * @author Igor

  */

 public abstract class AbstractProgramConfigurer extends Configurer {

     private ProgramController programController;

     protected ConfigurationManager programSectionConfigManager;

     public void configure(ProgramController viewController) {

         this.programController = viewController;

         configureProgramSections();

     }

     /**

      * Configures menu for Program Sections

      */

     private void configureProgramSections() {

         String programSectionLabel = ProgramProperties.get().program_menu_sections();

         programController.addMenu(programSectionLabel);

         ArrayList<Configuration> configurations = programSectionConfigManager.getConfigurations();

         for (Configuration configuration : configurations) {

             if (configuration instanceof AbstractControllerConfiguration) {

                 ((AbstractControllerConfiguration) configuration).setController(programController);

             }

             if (configuration instanceof MajorSummaryConfiguration) {

                 programController.addSpecialMenuItem(configuration.getView(), programSectionLabel);

             } else {

                 programController.addMenuItem(programSectionLabel, configuration.getView());

             }

         }

     }

     public ProgramController getProgramController() {

         return programController;

     }

     public void applyPermissions() {

         DataModel dataModel = programController.getProgramModel();

         for (Configuration configuration : programSectionConfigManager.getConfigurations()) {

             if (configuration.checkPermission(dataModel)) {

                 configuration.applyRestrictions();

             }else{

                 configuration.removeRestrictions();

             }

         }

     }

     public ConfigurationManager getProgramSectionConfigManager() {

         return programSectionConfigManager;

     }

 }