#include "cc.hpp"

namespace smtp::message::builder
{
    Cc::Cc( general::MailsSet const& mail_to )
        : mMailTo( mail_to )
    {

    }

    std::string Cc::Get() const
    {
        std::string result;
        if( mBase )
        {
            result = mBase->Get();
        }

        if( mMailTo.empty() )
        {
            return result;
        }

        for( const auto& cc : mMailTo )
        {
            if( !IsFirstElement( cc ) )
            {
                result += "Cc: " + cc + "\r\n";
            }
        }

        return result;
    }

    bool Cc::IsFirstElement( std::string const& cc ) const
    {
        return cc == *mMailTo.begin();
    }
}