source: trunk/grails-app/controllers/dbnp/visualization/VisualizeController.groovy @ 1981

/**
 * Visualize Controller
 *
 * This controller enables the user to visualize his data
 *
 * @author  robert@thehyve.nl
 * @since       20110825
 * @package     dbnp.visualization
 *
 * Revision information:
 * $Rev$
 * $Author$
 * $Date$
 */
package dbnp.visualization

import dbnp.studycapturing.*;
import grails.converters.JSON
import org.dbnp.gdt.TemplateField

class VisualizeController {
        def authenticationService
        
        /**
         * Shows the visualization screen
         */
    def index = {
                [ studies: Study.giveReadableStudies( authenticationService.getLoggedInUser() )]
        }
        
        def getStudies = {
                def studies = Study.giveReadableStudies( authenticationService.getLoggedInUser() );
                
                render studies as JSON
        }
        
        def getFields = {
                def entities = [ Study, Subject, Event, SamplingEvent, Sample, Assay ]
                def fields = [];
                
                entities.each { entity ->
                        def entityFields = TemplateField.findAll( "from TemplateField where entity = ?", [ entity ] );
                        
                        println "Entity " + entity + " -> " + entityFields
                        
                        def domainFields = entity.giveDomainFields();
                        
                        ( domainFields + entityFields ).each { field ->
                                fields << [ "id": field.name, "source": "GSCF", "category": entity.toString(), "name": field.name ]
                        }
                }
                
                render fields as JSON
        }
        
        def getVisualizationTypes = {
                def types = [ [ "id": "barchart", "name": "Barchart"] ];
                render types as JSON
        }
        
        def getData = {
                def data = [[3,7,9,1,4,6,8,2,5]];
                
                render data as JSON
        }
        
}