/*
    * Copyright 2006 The Kuali Foundation
    *
    * Licensed under the Educational Community License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    * http://www.opensource.org/licenses/ecl2.php
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.kuali.ole.module.purap.document.web.struts;
  
  import org.kuali.ole.module.purap.PurapAuthorizationConstants;
  import org.kuali.ole.module.purap.businessobject.PurApItem;
  import org.kuali.ole.module.purap.document.PurchaseOrderDocument;
  import org.kuali.ole.select.OleSelectConstant;
  import org.kuali.ole.select.businessobject.OlePurchaseOrderItem;
  import org.kuali.ole.sys.OLEConstants;
  import org.kuali.ole.vnd.businessobject.VendorCustomerNumber;
  import org.kuali.rice.core.api.util.type.KualiDecimal;
  import org.kuali.rice.kns.web.ui.ExtraButton;
  
  import java.math.BigDecimal;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  /**
   * Struts Action Form for Purchase Order document.
   */
  public class OlePurchaseOrderForm extends PurchaseOrderForm {
  
      private static final OLEConstants result = null;
      private boolean currencyTypeIndicator = true;
  
      public OlePurchaseOrderForm() {
      }
  
      @Override
      public PurApItem setupNewPurchasingItemLine() {
          return new OlePurchaseOrderItem();
      }
  
      @Override
      public PurApItem getAndResetNewPurchasingItemLine() {
  
          PurApItem aPurchasingItemLine = getNewPurchasingItemLine();
          OlePurchaseOrderItem reqItem = (OlePurchaseOrderItem) aPurchasingItemLine;
          setNewPurchasingItemLine(setupNewPurchasingItemLine());
          OlePurchaseOrderItem reqItems = (OlePurchaseOrderItem) this.getNewPurchasingItemLine();
          PurchaseOrderDocument document = (PurchaseOrderDocument) this.getDocument();
  
          if (document.getVendorDetail() != null) {
              if (document.getVendorDetail().getCurrencyType()!=null){
                  if(document.getVendorDetail().getCurrencyType().getCurrencyType().equalsIgnoreCase(OleSelectConstant.CURRENCY_TYPE_NAME)){
                      currencyTypeIndicator=true;
                  }
                  else{
                      currencyTypeIndicator=false;
                  }
              }
              String customerNumber = document.getVendorCustomerNumber();
              List<VendorCustomerNumber> vendorCustomerNumbers = document.getVendorDetail().getVendorCustomerNumbers();
              if (customerNumber != null && vendorCustomerNumbers != null) {
                  for (VendorCustomerNumber vendorCustomerNumber : vendorCustomerNumbers) {
                      if (vendorCustomerNumber.getVendorCustomerNumber().equalsIgnoreCase(customerNumber)) {
                          if (!currencyTypeIndicator) {
                              if (customerNumber != null) {
                                  reqItems.setItemForeignDiscount(new KualiDecimal(vendorCustomerNumber.getVendorDiscountPercentage() != null ? vendorCustomerNumber.getVendorDiscountPercentage().bigDecimalValue() : new BigDecimal(0.0)));
                                  reqItems.setItemForeignDiscountType(vendorCustomerNumber.getVendorDiscountType());
                              }
  
                              reqItems.setItemExchangeRate(reqItem.getItemExchangeRate());
                              setNewPurchasingItemLine(reqItems);
                          } else {
                              if (customerNumber != null) {
                                  reqItems.setItemDiscount(new KualiDecimal(vendorCustomerNumber.getVendorDiscountPercentage() != null ? vendorCustomerNumber.getVendorDiscountPercentage().bigDecimalValue() : new BigDecimal(0.0)));
                                  reqItems.setItemDiscountType(vendorCustomerNumber.getVendorDiscountType());
                              }
                              setNewPurchasingItemLine(reqItems);
                          }
                      }
                  }
              } else {
                  reqItems.setItemForeignDiscount(new KualiDecimal(0.0));
                  reqItems.setItemDiscount(new KualiDecimal(0));
  
              }
          }
          return aPurchasingItemLine;
  
      }
  
      @Override
     protected Map<String, ExtraButton> createButtonsMap() {
 
         HashMap<String, ExtraButton> result = new HashMap<String, ExtraButton>();
         result = (HashMap) super.createButtonsMap();
         ExtraButton noPrintButton = new ExtraButton();
         noPrintButton.setExtraButtonProperty("methodToCall.printPo");
         noPrintButton.setExtraButtonSource("${" + OLEConstants.EXTERNALIZABLE_IMAGES_URL_KEY + "}buttonsmall_print.gif");
         noPrintButton.setExtraButtonAltText("Print");
         result.put(noPrintButton.getExtraButtonProperty(), noPrintButton);
         return result;
     }
 
     @Override
     public List<ExtraButton> getExtraButtons() {
         super.getExtraButtons();
         Map buttonsMap = createButtonsMap();
         if (!getEditingMode().containsKey(PurapAuthorizationConstants.PurchaseOrderEditMode.PRINT_PURCHASE_ORDER)) {
             extraButtons.add((ExtraButton) buttonsMap.get("methodToCall.printPo"));
         }
         return extraButtons;
 
     }
 }