// SPDX-License-Identifier: LGPL-2.1-or-later
//
// SPDX-FileCopyrightText: 2014 Abhinav Gangwar <abhgang@gmail.com>
//

#include "GeoDataSchema.h"

// Qt
#include <QDataStream>

// Marble
#include "GeoDataSimpleField.h"
#include "GeoDataTypes.h"

namespace Marble
{

class GeoDataSchemaPrivate
{
public:
    QHash<QString, GeoDataSimpleField> m_simpleField;
    QString m_name;
};

GeoDataSchema::GeoDataSchema()
    : d(new GeoDataSchemaPrivate)
{
}

GeoDataSchema::GeoDataSchema(const QHash<QString, GeoDataSimpleField> &simplefields)
    : d(new GeoDataSchemaPrivate)
{
    d->m_simpleField = simplefields;
}

GeoDataSchema::GeoDataSchema(const GeoDataSchema &other)
    : GeoDataObject(other)
    , d(new GeoDataSchemaPrivate(*other.d))
{
}

GeoDataSchema &GeoDataSchema::operator=(const GeoDataSchema &other)
{
    GeoDataObject::operator=(other);
    *d = *other.d;
    return *this;
}

bool GeoDataSchema::operator==(const GeoDataSchema &other) const
{
    return equals(other) && d->m_name == other.d->m_name && d->m_simpleField == other.d->m_simpleField;
}

bool GeoDataSchema::operator!=(const GeoDataSchema &other) const
{
    return !this->operator==(other);
}

GeoDataSchema::~GeoDataSchema()
{
    delete d;
}

QString GeoDataSchema::schemaName() const
{
    return d->m_name;
}

void GeoDataSchema::setSchemaName(const QString &name)
{
    d->m_name = name;
}

GeoDataSimpleField &GeoDataSchema::simpleField(const QString &name) const
{
    return d->m_simpleField[name];
}

void GeoDataSchema::addSimpleField(const GeoDataSimpleField &value)
{
    d->m_simpleField.insert(value.name(), value);
}

QList<GeoDataSimpleField> GeoDataSchema::simpleFields() const
{
    return d->m_simpleField.values();
}

const char *GeoDataSchema::nodeType() const
{
    return GeoDataTypes::GeoDataSchemaType;
}

void GeoDataSchema::pack(QDataStream &stream) const
{
    stream << d->m_simpleField.size();

    QHash<QString, GeoDataSimpleField>::const_iterator begin = d->m_simpleField.constBegin();
    QHash<QString, GeoDataSimpleField>::const_iterator end = d->m_simpleField.constEnd();

    for (; begin != end; ++begin) {
        begin.value().pack(stream);
    }
}

void GeoDataSchema::unpack(QDataStream &stream)
{
    int size = 0;
    stream >> size;
    for (int i = 0; i < size; ++i) {
        GeoDataSimpleField simpleField;
        simpleField.unpack(stream);
        d->m_simpleField.insert(simpleField.name(), simpleField);
    }
}

}
