import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionServlet;
import org.apache.struts.util.MessageResources;
import javax.servlet.http.HttpSession;
import dwarf.MountainMgr;
import dwarf.Mountain;

public class EditMountainAction extends Action {
    public ActionForward perform(ActionMapping mapping,
                                 ActionForm form,
                                 HttpServletRequest request,
                                 HttpServletResponse response)
        throws IOException, ServletException 
    {
        HttpSession session = request.getSession();
        String mountainIdString = request.getParameter("mountain_id");

        if(mountainIdString != null && form != null){
          int mountain_id = Integer.parseInt(mountainIdString);
          Mountain m;
          MountainMgr mm = MgrFactory.getMountainMgr();
          m = mm.Get(mountain_id);
          MountainForm mf = (MountainForm)form;
          mf.CopyFromMountain(m); 
        }

        return (mapping.findForward("success"));
    }
}