/*******************************************************************************
 * Copyright 2014 Federal Chancellery Austria
 * MOA-ID has been developed in a cooperation between BRZ, the Federal
 * Chancellery Austria - ICT staff unit, and Graz University of Technology.
 *
 * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
 * the European Commission - subsequent versions of the EUPL (the "Licence");
 * You may not use this work except in compliance with the Licence.
 * You may obtain a copy of the Licence at:
 * http://www.osor.eu/eupl/
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the Licence is distributed on an "AS IS" basis,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the Licence for the specific language governing permissions and
 * limitations under the Licence.
 *
 * This product combines work with different licenses. See the "NOTICE" text
 * file for details on the various modules and licenses.
 * The "NOTICE" text file is part of the distribution. Any derivative works
 * that you distribute must include a readable copy of the "NOTICE" text file.
 *******************************************************************************/
package at.gv.egovernment.moa.id.configuration.validation.moaconfig;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import javax.servlet.http.HttpServletRequest;

import org.apache.log4j.Logger;

import at.gv.egovernment.moa.id.commons.validation.ValidationHelper;
import at.gv.egovernment.moa.id.configuration.data.pvp2.ContactForm;
import at.gv.egovernment.moa.id.configuration.helper.LanguageHelper;
import at.gv.egovernment.moa.util.MiscUtil;


public class PVP2ContactValidator {

	public static final List<String> AllowedTypes= Arrays.asList(
			"technical", 
			"support", 
			"administrative",
			"billing",
			"other");
		
	private static final Logger log = Logger.getLogger(PVP2ContactValidator.class);
	
	public List<String >validate(ContactForm contact, HttpServletRequest request) {
		List<String> errors = new ArrayList<String>();
		
		String check = contact.getCompany();
		if (MiscUtil.isNotEmpty(check)) {
			if (ValidationHelper.containsNotValidCharacter(check, false)) {
				log.info("PVP2 Contact: Company is not valid: " + check);
				errors.add(LanguageHelper.getErrorString("validation.general.protocol.pvp2.contact.company.valid", 
						new Object[] {ValidationHelper.getNotValidCharacter(false)}, request ));
			}
		}
		
		check = contact.getGivenname();
		if (MiscUtil.isNotEmpty(check)) {
			if (ValidationHelper.containsNotValidCharacter(check, false)) {
				log.info("PVP2 Contact: GivenName is not valid: " + check);
				errors.add(LanguageHelper.getErrorString("validation.general.protocol.pvp2.contact.givenname.valid", 
						new Object[] {ValidationHelper.getNotValidCharacter(false)}, request ));
			}
		}
		
		check = contact.getSurname();
		if (MiscUtil.isNotEmpty(check)) {
			if (ValidationHelper.containsNotValidCharacter(check, false)) {
				log.info("PVP2 Contact: SureName is not valid: " + check);
				errors.add(LanguageHelper.getErrorString("validation.general.protocol.pvp2.contact.surename.valid", 
						new Object[] {ValidationHelper.getNotValidCharacter(false)}, request ));
			}
		}
		
		check = contact.getType();
		if (MiscUtil.isNotEmpty(check)) {
			if (!AllowedTypes.contains(check)) {
				errors.add(LanguageHelper.getErrorString("validation.general.protocol.pvp2.contact.type.valid", request));
			}
		}
		
		check = contact.getMail();
		if (MiscUtil.isNotEmpty(check)) {
			if (!ValidationHelper.isEmailAddressFormat(check)) {
				errors.add(LanguageHelper.getErrorString("validation.general.protocol.pvp2.contact.mail.valid", request));
			}
		}
		
		check = contact.getPhone();
		if (MiscUtil.isNotEmpty(check)) {
			if (!ValidationHelper.validatePhoneNumber(check)) {
				errors.add(LanguageHelper.getErrorString("validation.general.protocol.pvp2.contact.phone.valid", request));
			}
		}
		
		return errors;
	}
}