/**
  * Project      :  AMDA-NG
  * Name         : APISImagesUI.js
  * @plugin 	  amdaUI.APISImagesUI
  * @extends 	  Ext.panel.Panel
  * @brief		 APIS view
  * @author Benjamin
  * @version $Id: APISImagesUI.js 1664 2013-07-03 11:37:37Z benjamin $
  ********************************************************************************
  *    FT Id     :   Date   : Name - Description
  *******************************************************************************
  *  :          
  */

Ext.define('amdaUI.APISImagesUI', {
    extend: 'amdaUI.AstroImagesUI',
    alias: 'widget.panelAPIS',
	
	getPreviewUrl : function(image)
	{
		return image.get('preview_url');
	},
	
	getImageLink : function(image)
	{
		return image.get('image_url');
	},
	
	getImageToSendUrl : function(image)
	{
		if (image.get('fits_url'))
			return image.get('fits_url');
		return image.get('image_url');
	},
	
	getAcknowledgement : function()
	{
		return '<br/><a target="_blank"  href="http://lesia.obspm.fr/apis/">APIS database by Laurent Lamy - Lesia-Observatoire de Paris</a>';
	},
	
	getAdditionalRequestConfig : function(panelId)
	{
		return  {
            xtype: 'checkboxgroup',
            fieldLabel: 'Datasets selection',
            labelAlign: 'top',
            columns: 2,
            flex: 1,
            vertical: true,
            id: panelId+'-checkgroup-datasetid',
            items: [
                { boxLabel: 'Original Data', inputValue: 'original_data', checked: true },
                { boxLabel: 'Processed Data', inputValue: 'processed_data', checked: true },
                { boxLabel: 'Cylindric Proj.', inputValue: 'cylindric_proj', checked: true },
                { boxLabel: 'Polar Proj. North', inputValue: 'polar_proj_north', checked: true },
                { boxLabel: 'Polar Proj. South', inputValue: 'polar_proj_south', checked: true }
            ]
        };
	},
	
	getTargetList : function()
	{
		return [
    	        ["saturn",  "Saturn"],
    	        ["jupiter", "Jupiter"],
    	        ["uranus", "Uranus"],
    	        ["europa", "Europa"],
    	        ["ganymede", "Ganymede"],
    	        ["io", "Io"],
    	        ["titan", "Titan"]];
	},
	
	onFinishGetImages : function(result, e)
	{
		var t = e.getTransaction();
		
		if (e.status && result) 
		{	
		  if (result.success)
		  {
			var imgs = new Array();
			
			var crtStartTime = 0.0;
			var crtFolder;
			Ext.each(result.result,function(folder)
					{	
						var rec = {
								name  : folder.date,
								start : folder.date,
								images : new Array()
						};
						imgs.push(rec);
						
						Ext.each(folder.images, function(image)
								{
									var additional_text = '';
									switch (image.dataset_id)
									{
									case 'cylindric_proj' :
										additional_text = 'Cylindric Proj.';
										break;
									case 'original_data' :
										additional_text = 'Original data';
										break;
									case 'polar_proj_north' :
										additional_text = 'Polar Proj. North'; 
										break;
									case 'polar_proj_south' :
										additional_text = 'Polar Proj. South'; 
										break;
									case 'processed_data' :
										additional_text = 'Processed data'; 
										break;
									}
									
									rec.images.push({
										name        : image.name,
										target      : image.target_name,
										ra          : image.ra,
										dec         : image.dec,
										ref         : image.reference,
										start       : image.time_min,
										stop        : image.time_max,
										exposure    : image.time_exp_max,
										instrument  : image.instrument_name,
										preview_url : image.preview_url,
										fits_url    : image.native_access_url,
										image_url   : image.access_url,
										additional_text : additional_text
									});
								});
					});
			this.createTree(imgs);
			
			if (result.warning)
				myDesktopApp.warningMsg(result.warning);
		  }
		  else
		  {
			  //ERROR
			  if (result.message)
				  Ext.Msg.show({title:'Error', msg: result.message, icon: Ext.MessageBox.ERROR, buttons: Ext.Msg.OK});
			  else
				  Ext.Msg.show({title:'Error', msg: 'Unknown error', icon: Ext.MessageBox.ERROR, buttons: Ext.Msg.OK});
		  }
		}
		else
		{
		  // FAILURE
	      Ext.Msg.show({title:'Error System', msg: e.message, icon: Ext.MessageBox.ERROR, buttons: Ext.Msg.OK});
		}
	},
	
	refreshTree : function(o)
	{
		var startTime = this.timeSelector.getStartTime();
        var stopTime = this.timeSelector.getStopTime();     
        var target = this.getTargetCombo().getValue();
        
        var datasetsGroup = this.queryById(this.id+'-checkgroup-datasetid');

        var datasets = [];
        
        Ext.each(datasetsGroup.getChecked(), function (check, index) {
        	datasets.push(check.inputValue);
        });
        
        var obj = {
        		startTime : startTime,
        		stopTime  : stopTime,
        		target    : target,
        		datasets  : datasets
        };
        
        this.getImageTreePanel().setLoading(true);

        AmdaAction.getAPISImagesUrl(obj,this.onFinishGetImages,this);
	}
});