/*
 * The Kuali Financial System, a comprehensive financial management system for higher education.
 * 
 * Copyright 2005-2014 The Kuali Foundation
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
/*
 * Created on Mar 7, 2006
 *
 */
package org.kuali.kfs.module.purap.service.impl;

import java.util.Map;

import org.kuali.kfs.module.purap.businessobject.ElectronicInvoice;
import org.kuali.kfs.module.purap.businessobject.ElectronicInvoiceItem;
import org.kuali.kfs.module.purap.businessobject.ElectronicInvoiceOrder;
import org.kuali.kfs.module.purap.dataaccess.ElectronicInvoicingDao;
import org.kuali.kfs.module.purap.service.ElectronicInvoiceMappingService;
import org.springframework.transaction.annotation.Transactional;

@Transactional
public class ElectronicInvoiceMappingServiceImpl implements ElectronicInvoiceMappingService {
  private static org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(ElectronicInvoiceMappingServiceImpl.class);
  
  private ElectronicInvoicingDao electronicInvoicingDao;

  public void setElectronicInvoicingDao(ElectronicInvoicingDao electronicInvoicingDao) {
    this.electronicInvoicingDao = electronicInvoicingDao;
  }
  
  public Map getDefaultItemMappingMap() {
    LOG.debug("getDefaultItemMappingMap() started");
    return electronicInvoicingDao.getDefaultItemMappingMap();
  }

  public Map getItemMappingMap(Integer vendorHeaderId, Integer vendorDetailId) {
      if (LOG.isDebugEnabled()) {
          LOG.debug("getItemMappingMap() started for vendor id " + vendorHeaderId + "-" + vendorDetailId);
      }
    return electronicInvoicingDao.getItemMappingMap(vendorHeaderId,vendorDetailId);
  }
  
  public boolean acceptAmountType(String cxmlAmountType) {
    return ( (cxmlAmountType != null) && (!(cxmlAmountType.equalsIgnoreCase(ITEM_TYPE_RETURN_VALUE_UNACCEPTED))) );
  }
  
  /**
   * This method defines which field out of the ElectronicInvoiceOrder that the
   * purchase order number is coming in as
   * 
   * @param invoiceOrder  ElectronicInvoiceOrder we need to get the PO ID from
   * @return the String value of the purchase order id
   */
  public String getInvoicePurchaseOrderID(ElectronicInvoiceOrder invoiceOrder) {
    return invoiceOrder.getOrderReferenceOrderID();
  }
  
  /**
   * This method defines which field out of the ElectronicInvoiceItem that the
   * catalog number is coming in as
   * 
   * @param eii  ElectronicInvoiceItem we need to get the catalog number from
   * @return catalog number value
   */
  public String getCatalogNumber(ElectronicInvoiceItem item) {
    return item.getReferenceItemIDSupplierPartID();
  }
  
  /**
   * This method defines which field out of the ElectronicInvoice that the
   * customer number field is coming in as
   * 
   * @param ei  ElectronicInvoice we need to get the customer number from
   * @return customer number value
   */
  public String getInvoiceCustomerNumber(ElectronicInvoice ei) {
    // TODO: Future Release - Enter valid location for Customer Number from E-Invoice
    return null;
  }
  
  /**
   * This method contains the mapping check for valid Currency Code(s)
   */
  public String checkCodeForValidCurrency(String code) {
    if (!(this.isCodeValidCurrency(code))) {
      return code;
    } else {
      return null;
    }
  }

  /**
   * This method contains the mapping check for valid Currency Code(s)
   */
  public boolean isCodeValidCurrency(String code) {
    if (code != null) {
      for (int i = 0; i < CXML_VALID_CURRENCY_CODES.length; i++) {
        String validCode = CXML_VALID_CURRENCY_CODES[i];
        if (code.equalsIgnoreCase(validCode)) {
          return true;
        }
      }
    }
    return false;
  }
  
  
}