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SecurityDepositValidator.java
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SecurityDepositValidator.java
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/*
* This file is part of Bisq.
*
* Bisq 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.
*
* Bisq 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 Bisq. If not, see <http://www.gnu.org/licenses/>.
*/
package bisq.desktop.util.validation;
import bisq.core.btc.wallet.Restrictions;
import bisq.core.locale.Res;
import bisq.core.payment.PaymentAccount;
import bisq.core.util.FormattingUtils;
import bisq.core.util.ParsingUtils;
import bisq.core.util.validation.NumberValidator;
import javax.inject.Inject;
public class SecurityDepositValidator extends NumberValidator {
private PaymentAccount paymentAccount;
@Inject
public SecurityDepositValidator() {
}
public void setPaymentAccount(PaymentAccount paymentAccount) {
this.paymentAccount = paymentAccount;
}
@Override
public ValidationResult validate(String input) {
ValidationResult result = validateIfNotEmpty(input);
if (result.isValid) {
input = cleanInput(input);
result = validateIfNumber(input);
}
if (result.isValid) {
result = result.andValidation(input,
this::validateIfNotZero,
this::validateIfNotNegative,
this::validateIfNotTooLowPercentageValue,
this::validateIfNotTooHighPercentageValue);
}
return result;
}
private ValidationResult validateIfNotTooLowPercentageValue(String input) {
try {
double percentage = ParsingUtils.parsePercentStringToDouble(input);
double minPercentage = Restrictions.getMinBuyerSecurityDepositAsPercent();
if (percentage < minPercentage)
return new ValidationResult(false,
Res.get("validation.inputTooSmall", FormattingUtils.formatToPercentWithSymbol(minPercentage)));
else
return new ValidationResult(true);
} catch (Throwable t) {
return new ValidationResult(false, Res.get("validation.invalidInput", t.getMessage()));
}
}
private ValidationResult validateIfNotTooHighPercentageValue(String input) {
try {
double percentage = ParsingUtils.parsePercentStringToDouble(input);
double maxPercentage = Restrictions.getMaxBuyerSecurityDepositAsPercent();
if (percentage > maxPercentage)
return new ValidationResult(false,
Res.get("validation.inputTooLarge", FormattingUtils.formatToPercentWithSymbol(maxPercentage)));
else
return new ValidationResult(true);
} catch (Throwable t) {
return new ValidationResult(false, Res.get("validation.invalidInput", t.getMessage()));
}
}
}