/*
    * Copyright 2013 The Kuali Foundation.
    *
    * Licensed under the Educational Community License, Version 1.0 (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/ecl1.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.select.document.web.struts;
  
  import org.kuali.ole.module.purap.PurapConstants;
  import org.kuali.ole.module.purap.businessobject.PurApItem;
  import org.kuali.ole.module.purap.document.web.struts.VendorCreditMemoForm;
  import org.kuali.ole.select.OleSelectConstant;
  import org.kuali.ole.select.businessobject.OleCreditMemoItem;
  import org.kuali.ole.select.document.OleVendorCreditMemoDocument;
  import org.kuali.ole.vnd.businessobject.VendorCustomerNumber;
  import org.kuali.rice.core.api.util.type.KualiDecimal;
  
  import java.math.BigDecimal;
  import java.util.List;
  
  
  /**
   * Struts Action Form for Credit Memo document.
   */
  
  public class OleVendorCreditMemoForm extends VendorCreditMemoForm {
  
      private PurApItem newCreditItemLine;
      private boolean currencyTypeIndicator;
  
      public OleVendorCreditMemoForm() {
          super();
          this.setNewCreditItemLine(null);
          this.setNewPurchasingItemLine(setupNewPurchasingItemLine());
      }
  
  
      public PurApItem getNewCreditItemLine() {
          return newCreditItemLine;
      }
  
  
      public void setNewCreditItemLine(PurApItem newCreditItemLine) {
          this.newCreditItemLine = newCreditItemLine;
      }
  
  
      @Override
      public PurApItem setupNewPurchasingItemLine() {
          OleCreditMemoItem newItem = new OleCreditMemoItem();
          newItem.setItemTypeCode(PurapConstants.ItemTypeCodes.ITEM_TYPE_UNORDERED_ITEM_CODE);
          return newItem;
      }
  
      @Override
      public PurApItem getAndResetNewPurchasingItemLine() {
  
          PurApItem aPurchasingItemLine = getNewPurchasingItemLine();
          OleCreditMemoItem crdtItem = (OleCreditMemoItem) aPurchasingItemLine;
          setNewPurchasingItemLine(setupNewPurchasingItemLine());
          OleCreditMemoItem crdtItems = (OleCreditMemoItem) this.getNewPurchasingItemLine();
  
          OleVendorCreditMemoDocument document = (OleVendorCreditMemoDocument) this.getDocument();
          if (document.getVendorDetail().getCurrencyType()!=null){
              if(document.getVendorDetail().getCurrencyType().getCurrencyType().equalsIgnoreCase(OleSelectConstant.CURRENCY_TYPE_NAME)){
                  currencyTypeIndicator=true;
              }
              else{
                  currencyTypeIndicator=false;
              }
          }
          if (document.getVendorDetail() != null) {
              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) {
                                  crdtItems.setItemForeignDiscount(new KualiDecimal(vendorCustomerNumber.getVendorDiscountPercentage() != null ? vendorCustomerNumber.getVendorDiscountPercentage().bigDecimalValue() : new BigDecimal(0.0)));
                                  crdtItems.setItemForeignDiscountType(vendorCustomerNumber.getVendorDiscountType());
                              }
  
                              crdtItems.setItemExchangeRate(crdtItem.getItemExchangeRate());
                              setNewPurchasingItemLine(crdtItems);
                          }
                      }
                  }
              } else {
                 crdtItems.setItemForeignDiscount(new KualiDecimal(0.0));
                 crdtItems.setItemForeignDiscount(new KualiDecimal(0.0));
             }
         }
         return aPurchasingItemLine;
     }
 
 }