/*

	Copyright (c) 2020, 2023, The Unified Company.

	This code is part of Unify.

	This program is free software; you can redistribute it and/or modify
	it under the terms of the ESA Software Community License - Strong Copyleft LICENSE,
	as published by the ESA.
	See the ESA Software Community License - Strong Copyleft LICENSE, for more details.

	https://unifyjs.org 

*/


export default class cacheManager{

	objects = new Array();
	
	getObjectByClassName( object, id, classname ) {
	
		var arrayWithObjects = this.objects[ classname ];
	
		if( arrayWithObjects ) {
		
			var output = arrayWithObjects[ id ];
		
			if( output ) {

				object.serialize( output );
			
				return object;
			
			} else {
			
				object.id = id;
				
				var row = object.getRow();

				arrayWithObjects[ id ] = row;
				
				object.serialize( row );
				
				return object;
			
			}
		
		} else {
		
			this.objects[ classname ] = new Array();
			
			return this.getObjectByClassName( object, id, classname );

		}
	
	}

	getObject( object, id ) {
	
		var className 		= object.getClassName();

		return this.getObjectByClassName( object, id, className );

	}

	getLocalObject( object, id, classname ) {
	
		var arrayWithObjects = this.objects[ classname ];
	
		if( arrayWithObjects ) {
		
			var output = arrayWithObjects[ id ];
		
			if( output ) {

				return output;
			
			} else {
			
				return false;
			
			}
		
		} else {
		
			this.objects[ classname ] = new Array();

			return this.getLocalObject( object, id, classname );

		}
	
	}

	addObject( object, id, classname ) {

		this.objects[ classname ][ id ] = object;

	}

}