//
// Copyright (C) 2001-2004 Red Hat Inc. All Rights Reserved.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation; either version 2.1 of
// the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// $Id: UserAuthentication.pdl 1230 2006-06-22 11:50:59Z apevec $
// $DateTime: 2004/08/16 18:10:38 $
model com.arsdigita.kernel;

object type UserAuthentication {
    BigDecimal[1..1] id = user_authentication.auth_id INTEGER;
    String[1..1] primaryEmail = parties.primary_email VARCHAR(100);
    String[0..1] screenName = users.screen_name VARCHAR(100);
    String[0..1] ssoLogin = user_authentication.sso_login VARCHAR;
    String[1..1] password = user_authentication.password VARCHAR(100);
    String[0..1] salt = user_authentication.salt VARCHAR(100);
    String[0..1] passwordQuestion = user_authentication.password_question VARCHAR(1000);
    String[0..1] passwordAnswer = user_authentication.password_answer VARCHAR(1000);
    User[1..1] user = join user_authentication.user_id to users.user_id;

    object key(id);
    Party[1..1] party =
        join user_authentication.auth_id to parties.party_id;

    // MDSQL also deletes from parties
    delete {
        do {
            delete from user_authentication where auth_id = :id
        }
    }

    // MDSQL also inserts into parties
    insert {
        do {
            insert into user_authentication
            (auth_id, password, salt,
            password_question, password_answer, user_id, sso_login)
            values
            (:id, :password, :salt,
            :passwordQuestion, :passwordAnswer, :user.id, :ssoLogin)
        }
    }

    // MDSQL also updates parties
    update {
        do {
            update user_authentication
            set password = :password,
                salt = :salt,
                password_answer = :passwordAnswer,
                password_question = :passwordQuestion,
                user_id = :user.id,
                sso_login = :ssoLogin
            where auth_id = :id
        }
    }

    add user {}
    remove user {}
}

query UserAuthenticationForLogin {
    BigDecimal id;
    String primaryEmail;
    String screenName;
    String lowerScreenName;
    String ssoLogin;
    do {
        select user_authentication.auth_id,
               users.screen_name,
               lower(users.screen_name) as lower_screen_name,
               parties.primary_email,
               user_authentication.sso_login
          from user_authentication,
               parties,
               users
         where user_authentication.user_id = parties.party_id
           and user_authentication.user_id = users.user_id
    } map {
        id = user_authentication.auth_id;
        primaryEmail = parties.primary_email;
        screenName = users.screen_name;
        lowerScreenName = lower_screen_name;
        ssoLogin = user_authentication.sso_login;
    }
}