#include <boost/uuid.hpp>

#include "MemoryAuthDAO.h"

using namespace std;

namespace  uad
{
MemoryAuthDAO::MemoryAuthDAO(mysqlx::Session& session): session_(session)
{
}

std::string MemoryAuthDAO::Login(
  const std::string& registrated_user_uuid,
  const std::string& auth_token)
{
  users_uuids_to_auth_tokens_[registrated_user_uuid] = auth_token;
  auth_tokens_to_users_uuids_[auth_token] = registrated_user_uuid;

  return auth_token;
}

bool MemoryAuthDAO::HasAuthorized(const std::string& auth_token)
{
  return auth_tokens_to_users_uuids_.count(auth_token) > 0;
}

std::string_view MemoryAuthDAO::GetUUID(const std::string& auth_token)
{
  return auth_tokens_to_users_uuids_.at(auth_token);
}

bool MemoryAuthDAO::Logout(const std::string& auth_token)
{
  if (!HasAuthorized(auth_token)) return false;

  string user_uuid = auth_tokens_to_users_uuids_[auth_token];

  users_uuids_to_auth_tokens_.erase(user_uuid);
  auth_tokens_to_users_uuids_.erase(auth_token);

  return true;
}
}