/*
 * Juick
 * Copyright (C) 2008-2013, Ugnich Anton
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.juick.server;

import com.juick.server.helpers.ApplicationStatus;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.tuple.Pair;
import org.springframework.dao.EmptyResultDataAccessException;
import org.springframework.jdbc.core.JdbcTemplate;

import java.util.Optional;

/**
 *
 * @author ugnich
 */
public class CrosspostQueries {

    public static Optional<Pair<String, String>> getTwitterTokens(JdbcTemplate sql, int uid) {
        try {
            return sql.queryForObject("SELECT access_token,access_token_secret FROM twitter WHERE user_id=? AND crosspost=1",
                    (rs, num) -> Optional.of(Pair.of(rs.getString(1), rs.getString(2))), uid);
        } catch (EmptyResultDataAccessException e) {
            return Optional.empty();
        }
    }

    public static Optional<String> getFacebookToken(JdbcTemplate sql, int uid) {
        try {
            return Optional.of(sql.queryForObject("SELECT access_token FROM facebook WHERE user_id=? AND access_token IS NOT NULL " +
                    "AND crosspost=1", String.class, uid));
        } catch (EmptyResultDataAccessException e) {
            return Optional.empty();
        }
    }
    public static ApplicationStatus isFBCrossPostEnabled(JdbcTemplate sql, int uid) {
        try {
            return sql.queryForObject("SELECT 1, crosspost FROM facebook WHERE user_id=? LIMIT 1", (rs, num) -> {
                ApplicationStatus status = new ApplicationStatus();
                status.setConnected(rs.getInt(1) > 0);
                status.setCrosspostEnabled(rs.getBoolean(2));
                return status;
            }, uid);
        } catch (EmptyResultDataAccessException e) {
            return new ApplicationStatus();
        }
    }

    public static String getTwitterName(JdbcTemplate sql, int uid) {
        try {
            return sql.queryForObject("SELECT uname FROM twitter WHERE user_id=?", String.class, uid);
        } catch (EmptyResultDataAccessException e) {
            return StringUtils.EMPTY;
        }
    }

    public static String getTelegramName(JdbcTemplate sql, int uid) {
        try {
            return sql.queryForObject("SELECT tg_name FROM telegram WHERE user_id=?", String.class, uid);
        } catch (EmptyResultDataAccessException e) {
            return StringUtils.EMPTY;
        }
    }

    public static Optional<Pair<String, String>> getVKTokens(JdbcTemplate sql, int uid) {
        try {
            return sql.queryForObject("SELECT vk_id,access_token FROM vk WHERE user_id=? AND crosspost=1",
                    (rs, num) -> Optional.of(Pair.of(rs.getString(1), rs.getString(2))), uid);
        } catch (EmptyResultDataAccessException e) {
            return Optional.empty();
        }
    }
}