package org.paneris.bibliomania;
   
   import java.sql.Timestamp;
   import java.util.Enumeration;
   
   import org.melati.poem.AccessPoemException;
   import org.paneris.bibliomania.generated.ShopOrderBase;
   
   public class ShopOrder extends ShopOrderBase {
    public ShopOrder() {}
  
    // programmer's domain-specific code here
    
    public BibliomaniaDatabase getBibliomaniaDatabase () {
        return (BibliomaniaDatabase)getDatabase();
    }
  
    public Enumeration<ShopOrderItem> getItems() {
      return getOrderShopOrderItems();
      //return getBibliomaniaDatabase().getShopOrderItemTable().getOrderColumn().selectionWhereEq(troid());
    }
    
   /**
    * Get rid of any previously failed orders and purchases.
    */
    public void removeItems() {
      if (troid() != null) {
        for (ShopOrderItem i : getOrderShopOrderItemList()) {
          i.deleteAndCommit();
        }
        /*
        List toRemove = new ArrayList();
        for (Enumeration en = getItems(); en.hasMoreElements();) {
          toRemove.add(en.nextElement());
        } 
        for (Iterator it = toRemove.iterator(); it.hasNext();) {
          ShopOrderItem item = (ShopOrderItem) it.next();
          item.deleteAndCommit();
        } 
        */   
     }
   }
    
  
   
  
    public void setStatus(OrderStatus cooked) throws AccessPoemException {
      BibliomaniaDatabase db = (BibliomaniaDatabase)getDatabase();
      if (getFufilleddate_unsafe() == null && 
          cooked == db.getOrderStatusTable().getFufilled()) {
        setFufilleddate_unsafe(now());
      }      
      super.setStatus(cooked);
    }
  
    public void setFufilleddate_unsafe(Timestamp cooked) {
      // avoid nulling it if the flag is set
      BibliomaniaDatabase db = (BibliomaniaDatabase)getDatabase();
      if (getStatus() != db.getOrderStatusTable().getFufilled() || cooked != null) {
        super.setFufilleddate_unsafe(cooked);
      }
    }
  
    protected void writeLock() {
      super.writeLock();
      if (getDate_unsafe() == null) {
        setDate_unsafe(now());
      }
    }
    
    private static java.sql.Timestamp now() {
      return new java.sql.Timestamp(new java.util.Date().getTime());
    }
    
  
  }