/*
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 * and open the template in the editor.
 */
package LOGIC;


import java.io.EOFException;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.LinkedList;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 *
 * @author Dalay
 */
public class Serialize {
    private LinkedList<ObjectSaved> saves;

    public LinkedList<ObjectSaved> getSaves() {
        return saves;
    }

    public void setSaves(LinkedList<ObjectSaved> saves) {
        this.saves = saves;
    }
    
    public Serialize(){
        try {
            saves = deserializaLista();
        } catch (EOFException ex) {
            System.out.println(ex+": primeira vez salvando o arquivo...");
        }
    }
    
    public void save(String nome, ObjectList Obj){
        //EstadoSistema e = new EstadoSistema();
        //e.nome = nome;
        //ObjectSerialize.saves.add(e);
        ObjectSaved O = new ObjectSaved(Obj, nome);
        try {
            saves = deserializaLista();
        } catch (EOFException ex) {
            System.out.println("primeira vez salvando o arquivo...");
        }
        if (saves == null){
            saves = new LinkedList<ObjectSaved>();
        }
        saves.add(O);
        serializaLista();
        
        
    }
    
    public ObjectList open(int num){
        return saves.get(num).getSave();
        /*ObjectSerialize.saves = deserializaLista();
        //Instantiations.b = ObjectSerialize.saves.get(num).b;
        Instantiations.canais = ObjectSerialize.saves.get(num).canais;
        Instantiations.component = ObjectSerialize.saves.get(num).component;
        Instantiations.contratos = ObjectSerialize.saves.get(num).contratos;
        //Instantiations.csp = ObjectSerialize.saves.get(num).csp;
        Instantiations.instancias = ObjectSerialize.saves.get(num).instancias;
        Instantiations.types = ObjectSerialize.saves.get(num).types;*/
    }
    
    public void serializaLista() {
	LinkedList<ObjectSaved> lista = saves;
        String arquivo = "Project/saved.dat";
        FileOutputStream arq = null;
	ObjectOutputStream out = null;
	try {
		//arquivo no qual os dados vao ser gravados
		arq = new FileOutputStream(arquivo);
                
		//objeto que vai escrever os dados
		out = new ObjectOutputStream(arq);
                out.reset();
		//escreve todos os dados
		out.writeObject(lista);
	} catch (IOException ex) {
		ex.printStackTrace();
	} finally {
		try {
			arq.close();
			out.close();
		} catch (IOException ex) {
			ex.printStackTrace();
		}
	}
    }
        
    public LinkedList<ObjectSaved> deserializaLista() throws EOFException {
        String arquivo = "Project/saved.dat";
	FileInputStream arqLeitura = null;
	ObjectInputStream in = null;
	LinkedList<ObjectSaved> lista = null;
	try {
		//arquivo onde estao os dados serializados
		arqLeitura = new FileInputStream(arquivo);
                
		//objeto que vai ler os dados do arquivo
                
                in = new ObjectInputStream(arqLeitura);
		lista = (LinkedList<ObjectSaved>) in.readObject();
                
		//recupera os dados
		//lista = (List<ObjectSaved>) in.readObject();
	} catch (ClassNotFoundException ex) {
		ex.printStackTrace();
	} catch (IOException ex) {
		saves = new LinkedList();
	} finally {
		try {
			arqLeitura.close();
//			in.close();
		} catch (IOException ex) {
			ex.printStackTrace();
		}
	}
 
	return lista;
    }
    
    public void remove(int x){
        saves.remove(x);
        serializaLista();
        
    }
    
}