OrdersGrid.java

Go to the documentation of this file.

/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2012 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * 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, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.turro.erp.purchase;
 
import java.util.List;
import org.turro.command.Command;
import org.turro.command.Context;
import org.turro.elephant.context.Application;
import org.turro.elephant.util.Images;
import org.turro.elephant.zkoss.Modal;
import org.turro.erp.db.ErpPU;
import org.turro.erp.entity.OrderItem;
import org.turro.erp.entity.OrderStatus;
import org.turro.erp.entity.RequiredUsage;
import org.turro.erp.entity.TaskStatus;
import org.turro.jpa.Dao;
import org.turro.zkoss.grid.PagingGrid;
import org.turro.zkoss.label.LabelExtended;
import org.zkoss.zk.ui.Component;
import org.zkoss.zk.ui.Executions;
import org.zkoss.zk.ui.event.Event;
import org.zkoss.zk.ui.event.EventListener;
import org.zkoss.zk.ui.event.Events;
import org.zkoss.zk.ui.ext.AfterCompose;
import org.zkoss.zul.*;
 
public class OrdersGrid extends PagingGrid implements AfterCompose {
 
  @Override
  public void afterCompose() {
    addColumns();
    setRowRenderer(new OrderItemRowRenderer(this));
    setModel(new OrderItemModel(new ErpPU().getResultList(
            "select dco from OrderItem as dco " +
            "where dco.sent = FALSE " +
            "and (dco.documentLineId is null or dco.documentLineId = 0)"), this));
  }
 
  private void addColumns() {
    Columns cols = new Columns();
    appendChild(cols);
 
    Column col = new Column(null, null, "100px");
    cols.appendChild(col);
 
    col = new Column(Application.getString("lResource") + " / " + Application.getString("lProduct"));
    cols.appendChild(col);
 
    col = new Column(Application.getString("lWorkOrder"));
    cols.appendChild(col);
    
    col = new Column(Application.getString("lConcept"));
    cols.appendChild(col);
    
    col = new Column(Application.getString("lDate"), null, "120px");
    cols.appendChild(col);
    
    col = new Column(Application.getString("lHours") + " / " + Application.getString("lQuantity"), null, "100px");
    col.setAlign("right");
    cols.appendChild(col);
    
    col = new Column(Application.getString("lCost"), null, "100px");
    col.setAlign("right");
    cols.appendChild(col);
    
    col = new Column(null, null, "40px");
    cols.appendChild(col);
    
  }
 
  public Component getEditBox(final Row row, final OrderItem oi) {
    Vlayout vbox = new Vlayout();
    Button edit = new Button(Application.getString("lEdit"), Images.getImage(oi.getType()));
    edit.addEventListener(Events.ON_CLICK, new EventListener() {
      @Override
      public void onEvent(Event event) throws Exception {
        doEdit(oi);
      }
    });
    vbox.appendChild(edit);
    LabelExtended le = new LabelExtended();
    le.setResourceValue(oi.getStatus().toString());
    le.setSclass("softLabel");
    vbox.appendChild(le);
    edit.setVisible(oi.getStatus().equals(OrderStatus.ORDER_READY));
    return vbox;
  }
 
  public void deleteOrder(OrderItem oi) {
    if(oi.getUpdatedReceiptItems().isEmpty()) {
      new ErpPU().executeUpdate(
              "delete from OrderItem as dro where dro.id=? and dro.receiptItems is empty", 
              new Object[] { oi.getId() });
      ((OrderItemModel) OrdersGrid.this.getGroupsModel()).removeItem(oi);
    }
    if(oi.getRelated() != null) {
      deleteOrder(oi.getRelated());
    }
  }
  
  public void refresh() {
    setModel(OrdersGrid.this.getGroupsModel());
  }
  
  private void doEdit(final OrderItem oi) {
    Window w = (Window) Executions.createComponents("/WEB-INF/_zul/erp/purchase/editOrder.zul", null, null);
    w.setMode(Window.MODAL);
    Events.sendEvent(Events.ON_USER, w, oi);
    Modal.doModal(w, new Command() {
      @Override
      public Object execute(Context context) {
        ((OrderItemModel) OrdersGrid.this.getGroupsModel()).replaceItem(new ErpPU().find(OrderItem.class, oi.getId()));
        return null;
      }
    });
  }
 
  public void importUsages() {
    Dao dao = new ErpPU();
    List l = dao.getResultList(
            "select u from RequiredUsage u " +
            "where u.orderItems is empty " +
            "and (u.task.status = ? or u.task.status = ?)",
            new Object[] { TaskStatus.TASK_READY, TaskStatus.TASK_ONWORK }
            );
    for(Object o : l) {
      addOrder((RequiredUsage) o);
    }
  }
 
  public void addOrder(RequiredUsage ru) {
    if(ru instanceof RequiredUsage) {
      OrderItem oi = ru.startOrder();
      if(!oi.isEmpty()) {
        ((OrderItemModel) OrdersGrid.this.getGroupsModel()).addItem(new OrderItemWrapper(oi).save());
      }
      if(oi.getRelated() != null && !oi.getRelated().isEmpty()) {
        ((OrderItemModel) OrdersGrid.this.getGroupsModel()).addItem(oi.getRelated());
      }
    } 
  }
 
}