CallGenerateAutoSearchKey 1 oktober

package org.wirabumi.gen.oez.callout;

import org.hibernate.criterion.Restrictions;
import org.openbravo.dal.core.OBContext;
import org.openbravo.dal.service.OBCriteria;
import org.openbravo.dal.service.OBDal;
import org.openbravo.erpCommon.ad_callouts.SimpleCallout;
import org.openbravo.erpCommon.utility.Utility;
import org.openbravo.model.ad.system.ClientInformation;
import org.openbravo.model.ad.utility.Tree;
import org.openbravo.model.ad.utility.TreeNode;
import org.openbravo.model.common.plm.ProductCategory;

public class CallGenerateAutoSearchKey extends SimpleCallout {

    @Override
    protected void execute(CalloutInfo info) {
        try {
            //get parameter
            String searchKeyRule = Utility.getPreference(info.vars, "ProductSearchKeyClassName", null);
            boolean strValid = searchKeyRule != null && !searchKeyRule.isEmpty();

            if (!strValid) {
                return;
            }
            Class cls = Class.forName(searchKeyRule);
            Object clsInstance = (Object) cls.newInstance();
            GenerateProductSearchKey concrete = null;
            concrete = (GenerateProductSearchKey) clsInstance;
            String searchKey = concrete.getProductSearchKey(info);
            info.addResult("inpvalue", searchKey);

            // isi field parent product
            String mainProductCategoryID = getMainProductCategoryID(info);
            info.addResult("inpemOezParentgroupId", mainProductCategoryID);

        } catch (ClassNotFoundException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (InstantiationException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

    }

    private String getMainProductCategoryID (CalloutInfo info) {
        //get key from sub category
        String strProductCategoryId = info.getStringParameter("inpmProductCategoryId", null);

        //get tree
        ClientInformation clientInfo = OBContext.getOBContext().getCurrentClient().getClientInformationList().get(0);
        Tree adTree = clientInfo.getPrimaryTreeProductCategory();

        //get product category ID
        ProductCategory pcSubId = OBDal.getInstance().get(ProductCategory.class, strProductCategoryId);
        String subKey = pcSubId.getSearchKey();

        //get key from main category
        OBCriteria<TreeNode> treeNodeCriteria = OBDal.getInstance().createCriteria(TreeNode.class);
        treeNodeCriteria.add(Restrictions.eq(TreeNode.PROPERTY_TREE, adTree));
        treeNodeCriteria.add(Restrictions.eq(TreeNode.PROPERTY_NODE, strProductCategoryId));

        TreeNode treeNode = treeNodeCriteria.list().get(0);
        String pcMainId = treeNode.getReportSet();
        if (pcMainId.equalsIgnoreCase("0")) {
            pcMainId = subKey;
        }
        ProductCategory pcMain = OBDal.getInstance().get(ProductCategory.class, pcMainId);
        String mainKey = pcMain.getId();
        return mainKey;
    }
}