maia_modificado/.svn/pristine/54/54e4571934d6121dd8fa3d25cf04f001017a6a77.svn-base

package com.fp.frontend.controller.bpm;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.annotation.PostConstruct;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ViewScoped;

import org.primefaces.event.SelectEvent;

import com.fp.dto.Request;
import com.fp.dto.Response;
import com.fp.dto.query.DtoQuery;
import com.fp.dto.query.SubQuery;
import com.fp.dto.save.DtoSave;
import com.fp.frontend.controller.AbstractController;
import com.fp.frontend.controller.pgeneral.lov.TransactionLovController;
import com.fp.frontend.helper.MessageHelper;
import com.fp.persistence.pbpm.gene.TbpmField;
import com.fp.persistence.pbpm.gene.TbpmFieldTransactionOrigin;
import com.fp.persistence.pgeneral.trans.TgeneTransaction;

/**
 * Clase controladora del bean TbpmFieldTransactionOrigin.
 *
 * @author WPA
 * @version 2.1
 */
@ManagedBean
@ViewScoped
public class FieldTransactionOriginController extends AbstractController<TbpmFieldTransactionOrigin> {

	private static final long serialVersionUID = 1L;

	public FieldTransactionOriginController() throws Exception {
		super(TbpmFieldTransactionOrigin.class);
	}

	/**
	 * Atributo para la lista de objetos TbpmField
	 */
	private List<TbpmField> lfield;
	
	@PostConstruct
	private void postconstruct() {
		this.init();
		// Inicializa autoconsulta
		super.startQuery();
		//Listas
		this.lfield = FieldsController.find();
	}

	/**
	 * Incializa el controlador, cuando se esta utilizando una pagina que utliza el controlador.
	 */
	private void init() {
		try {
			this.recperpage = 10; // Cambiar al # reg a mirar.
			this.lrecord = new ArrayList<>();
			this.beanalias = "TBPMFIELDTRANSACTIONORIGIN";
		} catch (Exception e) {
			MessageHelper.setMessageError(e);
		}
	}

	@SuppressWarnings("unchecked")
	@Override
	protected void querydatabase() {
		try {
			
			if(super.getMfilters().get("pk.transactionmodule")==null){
				MessageHelper.setMessageError("msg_catalogrequird");
				return;
			}
			
			Request request = this.callerhelper.getRequest();
			DtoQuery dto = super.getDtoQuery(true);
			dto.setOrderby("t.pk.fieldname"); 

			//Subquery
			SubQuery subquery = new SubQuery("TbpmField", "description", "descriptionfield", "i.pk = t.pk.fieldname");
	        dto.addSubQuery(subquery);
	        
			HashMap<String, DtoQuery> mtables = new HashMap<String, DtoQuery>();
			mtables.put(this.beanalias, dto); // permite adicionar mas de una tabla.

			request.setQueryTables(mtables);

			Response resp = this.callerhelper.executeQuery(request);

			if (resp.getResponseCode().compareTo(Response.RESPONSE_OK) != 0) {
				this.lrecord = new ArrayList<TbpmFieldTransactionOrigin>();
				MessageHelper.setMessageError(resp);
			} else {
				this.lrecord = (List<TbpmFieldTransactionOrigin>) resp.get(this.beanalias);
				super.postQuery(this.lrecord);
			}

		} catch (Throwable e) {
			MessageHelper.setMessageError(e);
		}
	}

	@Override
	public void save(){
		try {
			Request request = this.callerhelper.getRequest();
			DtoSave dtosave = super.getDtoSave();
			if(!dtosave.pendingProcess()){
				return;
			}
			HashMap<String, DtoSave> msave = new HashMap<String, DtoSave>();
			msave.put(this.beanalias, dtosave); // adicionar metadata de mantenimiento para cada tabla.

			request.setSaveTables(msave);
			Response resp = this.callerhelper.executeSave(request);
			if (resp.getResponseCode().compareTo(Response.RESPONSE_OK) == 0) {
				this.postCommit(resp);
				MessageHelper.setMessageInfo(resp);
			} else {
				MessageHelper.setMessageError(resp);
			}

		} catch (Throwable e) {
			MessageHelper.setMessageError(e);
		}
	}
	
	@Override
	public void create() throws Exception{
		if(super.getMfilters().get("pk.transactionmodule")==null){
			MessageHelper.setMessageError("msg_catalogrequird");
			return;
		}
		super.create();
		this.record.getPk().setTransactionmodule(super.getMfilters().get("pk.transactionmodule"));
		this.record.getPk().setTransactioncode(new Integer(super.getMfilters().get("pk.transactioncode")));
		this.record.getPk().setTransactionversion(new Integer(super.getMfilters().get("pk.transactionversion")));
	}
	
	@Override
	public void update() throws Exception{
		if(super.getMfilters().get("pk.transactionmodule")==null){
			MessageHelper.setMessageError("msg_catalogrequird");
			return;
		}
		super.update();
	}
	
	/**
	 * Abre el lov de transacciones
	 */
	public void openTransactionLov() {
		Map<String, List<String>> params = new HashMap<>();
		List<String> l = new ArrayList<>();
		l.add("TRANSACTION"); // valor del parametro
		params.put("processtype", l);

		TransactionLovController.openLov(params);
	}

	/**
	 * Gestiona la respuesta del lov
	 * @param event
	 * @throws Exception
	 */
	public void onReturnTransactionLov(SelectEvent event) throws Exception {
		TgeneTransaction t = (TgeneTransaction) event.getObject();
		super.addFilter("pk.transactionmodule", t.getPk().getTransactionmodule());
		super.addFilter("pk.transactioncode", t.getPk().getTransactioncode().toString());
		super.addFilter("pk.transactionversion", t.getPk().getTransactionversion().toString());
		super.addField("transactionname", t.getName());
		this.query();
	}
	
	/**
	 * Controla el combo
	 */
	public void onChangeField(){
		if(this.record.getPk().getFieldname()!=null){
			for(TbpmField field: this.lfield){
				if(this.record.getPk().getFieldname().compareTo(field.getPk())==0){
					this.record.put("descriptionfield", field.getDescription());
				}
			}
		}else{
			this.record.put("descriptionfield", null);
		}
	}

	/**
	 * Entrega una lista de objetos TbpmField
	 * @return lfield Lista de objetos TbpmField
	 */
	public List<TbpmField> getLfield() {
		return lfield;
	}

	/**
	 * Fija una lista de objetos TbpmField
	 * @param lfield Lista de objetos TbpmField
	 */
	public void setLfield(List<TbpmField> lfield) {
		this.lfield = lfield;
	}
	
}