validatorsame.cpp

/*
 * SPDX-FileCopyrightText: (C) 2017-2025 Matthias Fehring <mf@huessenbergnetz.de>
 * SPDX-License-Identifier: BSD-3-Clause
 */

#include "validatorsame_p.h"

using namespace Cutelyst;

ValidatorSame::ValidatorSame(const QString &field,
                             const QString &otherField,
                             const char *otherLabel,
                             const Cutelyst::ValidatorMessages &messages,
                             const QString &defValKey)
    : ValidatorRule(*new ValidatorSamePrivate(field, otherField, otherLabel, messages, defValKey))
{
}

ValidatorSame::~ValidatorSame() = default;

ValidatorReturnType ValidatorSame::validate(Context *c, const ParamsMultiMap &params) const
{
    ValidatorReturnType result;

    Q_D(const ValidatorSame);

    const QString v = value(params);

    if (!v.isEmpty()) {
        const QString ov =
            trimBefore() ? params.value(d->otherField).trimmed() : params.value(d->otherField);
        if (v != ov) {
            result.errorMessage = validationError(c);
            qCDebug(C_VALIDATOR).noquote().nospace()
                << debugString(c) << " The value in \"" << d->otherField
                << "\" is not the same: " << v << " != " << ov;
        } else {
            result.value.setValue(v);
        }
    } else {
        defaultValue(c, &result);
    }

    return result;
}

void ValidatorSame::validateCb(Context *c, const ParamsMultiMap &params, ValidatorRtFn cb) const
{
    cb(validate(c, params));
}

QString ValidatorSame::genericValidationError(Context *c, const QVariant &errorData) const
{
    Q_D(const ValidatorSame);
    Q_UNUSED(errorData)
    const QString _label = label(c);
    QString _olabel;
    if (d->otherLabel) {
        _olabel = d->translationContext ? c->translate(d->translationContext, d->otherLabel)
                                        : c->qtTrId(d->otherLabel);
    } else {
        _olabel = d->otherField;
    }

    if (_label.isEmpty()) {
        //: %1 will be replaced by the label of the other field
        //% "Must be the same as in the “%1” field."
        return c->qtTrId("cutelyst-valsame-genvalerr").arg(_olabel);
    } else {
        //: %1 will be replaced by the field label, %2 will be replaced by the label
        //: of the other field
        //% "The “%1” field must have the same value as the “%2” field."
        return c->qtTrId("cutelyst-valsame-genvalerr-label").arg(_label, _olabel);
    }
}