/*
* This file is part of Bitsquare.
*
* Bitsquare 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.
*
* Bitsquare 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 Bitsquare. If not, see <http://www.gnu.org/licenses/>.
*/
package io.bitsquare.gui.util.validation;
/*
* Interac e-Transfer requires a mail address or Canadian (mobile) phone number
*
* Mail addresses are covered with class EmailValidator
*
* Phone numbers have 11 digits, expected format is +1 NPA xxx-xxxx
* Plus, spaces and dash might be omitted
* Canadian area codes (NPA) taken from http://www.cnac.ca/canadian_dial_plan/Current_&_Future_Dialling_Plan.pdf
* Valid (as of 2017-06-27) NPAs are hardcoded here
* They are to change in some future (according to the linked document around 2019/2020)
*/
public final class InteracETransferValidator extends InputValidator {
private static final String[] NPAS = {"204", "226", "236", "249", "250", "289", "306", "343", "365", "403", "416", "418", "431", "437", "438", "450", "506", "514", "519", "548", "579", "581", "587", "604", "613", "639", "647", "705", "709", "778", "780", "782", "807", "819", "825", "867", "873", "902", "905"};
private final EmailValidator emailValidator;
///////////////////////////////////////////////////////////////////////////////////////////
// Public methods
///////////////////////////////////////////////////////////////////////////////////////////
public InteracETransferValidator() {
emailValidator = new EmailValidator();
}
@Override
public ValidationResult validate(String input) {
ValidationResult result = validateIfNotEmpty(input);
if (!result.isValid) {
return result;
} else {
ValidationResult emailResult = emailValidator.validate(input);
if (emailResult.isValid)
return emailResult;
else
return validatePhoneNumber(input);
}
}
///////////////////////////////////////////////////////////////////////////////////////////
// Private methods
///////////////////////////////////////////////////////////////////////////////////////////
private ValidationResult validatePhoneNumber(String input) {
// check for correct format and strip +, space and -
if (input.matches("\\+?1[ -]?\\d{3}[ -]?\\d{3}[ -]?\\d{4}")) {
input = input.replace("+", "");
input = input.replace(" ", "");
input = input.replace("-", "");
String inputAreaCode = input.substring(1, 4);
for (String s : NPAS) {
// check area code agains list and return if valid
if (inputAreaCode.compareTo(s) == 0)
return new ValidationResult(true);
}
return new ValidationResult(false, "Non-Canadian area code");
} else {
return new ValidationResult(false, "Invalid phone number format and not an email address");
}
}
}