#pragma once
#include <string>
#include <cstddef> 
#include <odb/nullable.hxx>
#include <odb/core.hxx>

namespace bite_im {
#pragma db object table("relation")
class Relation {
    public:
        Relation(){}
        Relation(const std::string &uid, const std::string &pid):
            _user_id(uid),  _peer_id(pid){}
        
        std::string user_id() const { return _user_id; }
        void user_id(std::string &uid)  { _user_id = uid; }
        
        std::string peer_id() const { return _peer_id; }
        void peer_id(std::string &uid)  { _peer_id = uid; }
    private:
        friend class odb::access;
        #pragma db id auto
        unsigned long _id;
        #pragma db type("varchar(64)") index
        std::string _user_id;
        #pragma db type("varchar(64)")
        std::string _peer_id;
};
//odb -d mysql --std c++11 --generate-query --generate-schema --profile boost/date-time person.hxx
}