#include "Network/Event/RequestGetRules.hpp"

#include "Game/RealmUserManager.hpp"
#include "Game/RealmUser.hpp"
#include "Common/Constant.hpp"
#include "logging.hpp"

void RequestGetRules::Deserialize( sptr_byte_stream stream )
{
	DeserializeHeader( stream );

	m_language = stream->read_sz_utf8();
}

sptr_generic_response RequestGetRules::ProcessRequest( sptr_socket socket, sptr_byte_stream stream )
{
	Deserialize( stream );

	auto user = UserManager::Get().FindUserBySocket( socket );
	if( user == nullptr )
	{
		return std::make_shared< ResultGetRules >( this, L"" );
	}

	// TODO: Get rules/eula based on language
	// and move it info a MOTD file.
	std::wstring rules;

	if( user->m_gameType == RealmGameType::RETURN_TO_ARMS )
	{
		rules = L"Welcome to the Champions Emulated Server!\n\n"
			L"RETURN TO ARMS network support is currently a\n"
			L"work in progress and can not guarantee stability.\n\n"
			L"[IMPORTANT]:\n"
			L"Please note that ONLINE character saves may be unstable.\n"
			L"Use them at your own risk.\n";
	}
	else
	{
		rules = L"Welcome to the Champions Emulated Server!\n\n"
			L"This server is currently in development\n"
			L"and may not be fully functional.\n\n";
	}

	return std::make_shared< ResultGetRules >( this, rules );
}

ResultGetRules::ResultGetRules( GenericRequest *request, std::wstring rules ) : GenericResponse( *request )
{
	m_rules = rules;
}

void ResultGetRules::Serialize( ByteBuffer &out ) const
{
	out.write_u16( m_packetId );
	out.write_u32( m_trackId );
	out.write_u32( 0 );

	out.write_utf16( m_rules );


}