/*
    * Copyright 2011 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.service.impl;
  
  import org.kuali.ole.select.service.OleForiegnVendorPhoneNumberService;
  import org.kuali.ole.vnd.VendorParameterConstants;
  import org.kuali.ole.vnd.businessobject.VendorDetail;
  import org.kuali.rice.coreservice.framework.parameter.ParameterService;
  import org.kuali.rice.krad.util.ObjectUtils;
  
  import java.util.ArrayList;
  import java.util.List;
  import java.util.regex.Matcher;
  import java.util.regex.Pattern;
  
  public class OleForiegnVendorPhoneNumberServiceImpl implements OleForiegnVendorPhoneNumberService {
  
      public ParameterService parameterService;
      public List<String> phoneNumberFormats;
  
      public void setParameterService(ParameterService parameterService) {
          this.parameterService = parameterService;
      }
  
      @Override
      public boolean isValidForiegnVendorPhoneNumber(String phoneNumber) {
          // TODO Auto-generated method stub
          String[] formats = parseFormats();
          for (int i = 0; i < formats.length; i++) {
              if (phoneNumber.matches(formats[i])) {
                  return true;
              }
          }
          return false;
      }
  
      protected String[] parseFormats() {
          if (ObjectUtils.isNull(phoneNumberFormats)) {
              phoneNumberFormats = new ArrayList<String>(parameterService.getParameterValuesAsString(VendorDetail.class, VendorParameterConstants.FOREIGN_VENDOR_PHONE_NUMBER_FORMATS));
          }
          return phoneNumberFormats.toArray(new String[]{});
      }
  
  }