/*
 * Copyright 2013-2014, Stephan Aßmus <superstippi@gmx.de>.
 * Copyright 2013, Rene Gollent <rene@gollent.com>.
 * Copyright 2016-2025, Andrew Lindesay <apl@lindesay.co.nz>.
 * All rights reserved. Distributed under the terms of the MIT License.
 */


#include "Language.h"


#include "Logger.h"
#include "StringUtils.h"


/*! @param serverName is the name of the language on the server.
 */

Language::Language(const char* language, const BString& serverName, bool isPopular)
        :
        BLanguage(language),
        fServerName(serverName),
        fIsPopular(isPopular)
{
}


Language::Language(const Language& other)
        :
        BLanguage(other.ID()),
        fServerName(other.fServerName),
        fIsPopular(other.fIsPopular)
{
}


bool
Language::operator==(const Language& other) const
{
        return Compare(other) == 0;
}


bool
Language::operator!=(const Language& other) const
{
        return !(*this == other);
}


bool
Language::operator<(const Language& other) const
{
        return Compare(other) < 0;
}


status_t
Language::GetName(BString& name, const BLanguage* displayLanguage) const
{
        status_t result = BLanguage::GetName(name, displayLanguage);

        if (result == B_OK && (name.IsEmpty() || name == Code()))
                name.SetTo(fServerName);

        return result;
}


int
Language::Compare(const Language& other) const
{
        int result = StringUtils::NullSafeCompare(Code(), other.Code());
        if (0 == result)
                result = StringUtils::NullSafeCompare(CountryCode(), other.CountryCode());
        if (0 == result)
                result = StringUtils::NullSafeCompare(ScriptCode(), other.ScriptCode());
        return result;
}


bool
IsLanguageRefLess(const LanguageRef& l1, const LanguageRef& l2)
{
        if (!l1.IsSet() || !l2.IsSet())
                debugger("illegal state in language less");
        return *(l1.Get()) < *(l2.Get());
}