package com.imt.intimamedia.commands.patient
{
	import com.adobe.cairngorm.control.CairngormEvent;
	import com.imt.flex.cairngormExtended.command.SuperCommand;
	import com.imt.intimamedia.business.PatientDelegate;
	import com.imt.intimamedia.events.patient.SearchAppointmentsEvent;
	import com.imt.intimamedia.model.ApplicationModelLocator;
	import com.imt.intimamedia.views.common.ImtToaster;
	import com.imt.intimamedia.views.physician.patient.PatientFile;
	import com.imt.intimamedia.vo.AppointmentVo;
	import com.imt.intimamedia.vo.ReturnObjectVo;
	import com.imt.intimamedia.vo.TreatmentVo;
	
	import mx.collections.ArrayCollection;
	import mx.controls.Alert;
	import mx.core.Application;
	import mx.resources.ResourceManager;
	import mx.rpc.events.FaultEvent;
	import mx.rpc.events.ResultEvent;
	
	/**
	* Commande de recherche d'un patient
	*/ 
	public class SearchAppointmentsCommand extends SuperCommand
	{		
		public var _dispatcher : PatientFile;
		
		private var _treatmentList : ArrayCollection = new ArrayCollection();
		
		private var _criteria : String;
		
		/**
		* Excecution de la commande
		* 
		* @param event Evénement de type CairngormEvent
		* @return void
		*/
		override public function execute( event : CairngormEvent ) : void
		{
			super.execute( event );
			
			var delegate : PatientDelegate = new PatientDelegate( this );
			
			var searchAppointmentsEvent : SearchAppointmentsEvent = SearchAppointmentsEvent( event );
			
			delegate.searchAppointments( searchAppointmentsEvent.criteria, ApplicationModelLocator.getInstance().token );
			
			_criteria = searchAppointmentsEvent.criteria;
		}
		
		/**
		* Résultat de la commande
		* 
		* @param result Un objet 
		* @return void
		*/
		override public function result( result : Object ) : void
		{
			var resultEvent : ResultEvent = ResultEvent( result );
			
			var returnObjectVo : ReturnObjectVo 				= resultEvent.result as ReturnObjectVo;
			ApplicationModelLocator.getInstance().token			= returnObjectVo.token;
			
			ApplicationModelLocator.getInstance().listOfAppointments.source = returnObjectVo.value as Array;
			
			ApplicationModelLocator.getInstance().appointmentNumber = (returnObjectVo.value as Array).length;
			
			ApplicationModelLocator.getInstance().appointmentSelected = ApplicationModelLocator.getInstance().listOfAppointments.getItemAt(ApplicationModelLocator.getInstance().appointmentNumber-1) as AppointmentVo;
			
			for each (var appointmentVo : AppointmentVo in ApplicationModelLocator.getInstance().listOfAppointments)
			{
				_treatmentList.source = appointmentVo.treatments;
				appointmentVo.treatmentCollection.removeAll();
				for each (var treatmentVo : TreatmentVo in _treatmentList)
					appointmentVo.treatmentCollection.addItem(treatmentVo);
			}
			
			if (_criteria.length > 0)
			{
				_dispatcher = this.getDispatcher(this);
				_dispatcher.updatePatientFile();
			}
			
			//ApplicationModelLocator.getInstance().application.menuPhysician.patient.patientFile.dg.enabled = true;

			super.result( result );
		}
		
		/**
		* Résultat de la commande
		* 
		* @param result Un objet 
		* @return void
		*/
		override public function fault( fault : Object ) : void
		{
			super.fault( fault );

			if (( fault as FaultEvent ).fault.faultString == ApplicationModelLocator.getInstance().ERROR_SESSION )
			{
				ApplicationModelLocator.displaySessionExpired( fault as FaultEvent );
			} 
			else 
			{
				var toastMessage : ImtToaster 	= new ImtToaster();
				toastMessage.titleMessage		= ResourceManager.getInstance().getString('labels', 'error.title');
				toastMessage.message 			= ResourceManager.getInstance().getString('labels', 'error.searchAppointments') + " (" + ResourceManager.getInstance().getString('errors', ( fault as FaultEvent ).fault.faultString) +")";
				toastMessage.level 				= ImtToaster.ERROR;
				
				ApplicationModelLocator.getInstance().toaster.toast( toastMessage );
			}
		}
	}
}