package org.kuali.ole.select.lookup;
   
   
   import org.hsqldb.lib.StringUtil;
   import org.kuali.ole.DocumentUniqueIDPrefix;
   import org.kuali.ole.OleLookupableImpl;
   import org.kuali.ole.select.businessobject.OLEPurchaseOrderItemSearch;
   import org.kuali.ole.select.businessobject.OlePurchaseOrderItem;
   import org.kuali.rice.kns.lookup.AbstractLookupableHelperServiceImpl;
  import org.kuali.rice.krad.bo.BusinessObject;
  import org.kuali.rice.krad.lookup.LookupableImpl;
  import org.kuali.rice.krad.web.form.LookupForm;
  
  import java.util.*;
  
  public class OLEPurchaseOrderItemLookupableHelperServiceImpl extends OleLookupableImpl {
  
      protected List<?> getSearchResults(LookupForm form, Map<String, String> searchCriteria, boolean unbounded) {
          Map<String, String> criteria = new HashMap<String, String>();
          List<OLEPurchaseOrderItemSearch> searchResults = new ArrayList<OLEPurchaseOrderItemSearch>();
          List<OlePurchaseOrderItem> purchaseOrderItems = new ArrayList<OlePurchaseOrderItem>();
          if(searchCriteria.get("vendorDetailAssignedIdentifier")!=null && !searchCriteria.get("vendorDetailAssignedIdentifier").isEmpty()){
              criteria.put("purchaseOrder.vendorDetailAssignedIdentifier",searchCriteria.get("vendorDetailAssignedIdentifier"));
          }
          if(searchCriteria.get("vendorHeaderGeneratedIdentifier")!=null && !searchCriteria.get("vendorHeaderGeneratedIdentifier").isEmpty()){
              criteria.put("purchaseOrder.vendorHeaderGeneratedIdentifier",searchCriteria.get("vendorHeaderGeneratedIdentifier"));
          }
          if (StringUtil.isEmpty(searchCriteria.get("purapDocumentIdentifier"))) {
              purchaseOrderItems = (List<OlePurchaseOrderItem>)getBusinessObjectService().findMatching(OlePurchaseOrderItem.class, criteria);
          }
          else if(isNumber(searchCriteria.get("purapDocumentIdentifier"))){
              if(searchCriteria.get("purapDocumentIdentifier")!=null && !searchCriteria.get("purapDocumentIdentifier").isEmpty()){
                  criteria.put("purchaseOrder.purapDocumentIdentifier",searchCriteria.get("purapDocumentIdentifier"));
              }
              purchaseOrderItems = (List<OlePurchaseOrderItem>)getBusinessObjectService().findMatching(OlePurchaseOrderItem.class,criteria);
          }
          OLEPurchaseOrderItemSearch poItemSearch;
          for (OlePurchaseOrderItem poItem : purchaseOrderItems) {
              if (poItem.getItemType().isQuantityBasedGeneralLedgerIndicator()) {
                  if(poItem.getItemTitleId()!=null){
                      poItem.setDocFormat(DocumentUniqueIDPrefix.getBibFormatType(poItem.getItemTitleId()));
                  }
                  poItemSearch = new OLEPurchaseOrderItemSearch();
                  poItemSearch.setPurchaseOrderItemID(poItem.getItemIdentifier());
                  poItemSearch.setPurapDocumentIdentifier(poItem.getPurapDocument() != null &&
                          poItem.getPurapDocument().getPurapDocumentIdentifier() != null ? poItem.getPurapDocument().getPurapDocumentIdentifier().toString() : "");
                  poItemSearch.setTempItemIdentifier(poItem.getItemIdentifier());
                  poItemSearch.setItemDescription(poItem.getItemDescription());
                  poItemSearch.setLocalId(poItem.getItemTitleId());
                  poItemSearch.setAccountsPayableLinkIdentifier(poItem.getPurapDocument() != null &&
                          poItem.getPurapDocument().getAccountsPayablePurchasingDocumentLinkIdentifier() != null ?
                          poItem.getPurapDocument().getAccountsPayablePurchasingDocumentLinkIdentifier() : Integer.valueOf("0"));
                  poItemSearch.setPoItemPrice(poItem.getExtendedPrice() != null ? poItem.getExtendedPrice().toString() : "0.00");
                  poItemSearch.setItemLineNumber(poItem.getItemLineNumber());
                  poItemSearch.setDocFormat(poItem.getDocFormat());
                  searchResults.add(poItemSearch);
              }
          }
          return searchResults;
      }
      public static boolean isNumber(String actionInterval) {
          String actStr = actionInterval;
          for (int i = 0; i < actStr.length(); i++) {
              if (!Character.isDigit(actStr.charAt(i)))
                  return false;
          }
          return true;
      }
  
      @Override
      public Map<String, String> performClear(LookupForm form, Map<String, String> searchCriteria) {
          super.performClear(form,searchCriteria);
          // Map<String, InputField> criteriaFieldMap = new HashMap<String, InputField>();
          Map<String, String> clearedSearchCriteria = new HashMap<String, String>();
          for (Map.Entry<String, String> searchKeyValue : searchCriteria.entrySet()) {
              String searchPropertyName = searchKeyValue.getKey();
              if(searchPropertyName.equals("vendorDetailAssignedIdentifier") ||
                      searchPropertyName.equals("vendorHeaderGeneratedIdentifier") ||
                  searchPropertyName.equals("vendorName")) {
                  clearedSearchCriteria.put(searchPropertyName,searchKeyValue.getValue());
              }
          }
          return clearedSearchCriteria;
      }
  }