/*

	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 GNU AFFERO GENERAL PUBLIC LICENSE,
	as published by the Free Software Foundation.
	See the GNU AFFERO GENERAL PUBLIC LICENSE, for more details.

	https://unifyjs.org 

*/

export default class promiseManager{
	
	promises 	= new Array();
	
	messages	= new Array();
	
	socketManager;
	
	addPromise( promiseObject ) {
	
		this.promises.push( promiseObject );
		
	}
	
	addMessage( message ) {
	
		this.messages.push( message );
	
	}

	getPromiseByID( id ) {
	
		var promises = this.promises;

		for(var c = 0; c<promises.length; c++) {
		
			var currentPromise = promises[c];
			
			if( currentPromise.id == id ) {
			
				return currentPromise;
				
			}
		}
		
		console.error("Promise with id " + id + " not found:", this);
		
		return false;
	
	}
	
	getMessageByID( id ) {
	
		var messages = this.messages;

		for(var c = 0; c<messages.length; c++) {
		
			var message = messages[c];
			
			if( message.id == id ) {
			
				return message;
				
			}
		}
	
	}

	createPromiseFunction( messageID, object = false ) {
		
		var promiseManager = this;

		function promiseFunction( resolveFunction ){

			var promiseObject = {};

			promiseObject.id 		= messageID;

			promiseObject.resolve 	= resolveFunction;

			promiseObject.object	= object;


			promiseManager.addPromise( promiseObject );

		}

		return promiseFunction;
	}

}