/*
 *
 * MariaDB Client for Java
 *
 * Copyright (c) 2012-2014 Monty Program Ab.
 * Copyright (c) 2015-2017 MariaDB Ab.
 *
 * 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 Monty Program Ab info@montyprogram.com.
 *
 * This particular MariaDB Client for Java file is work
 * derived from a Drizzle-JDBC. Drizzle-JDBC file which is covered by subject to
 * the following copyright and notice provisions:
 *
 * Copyright (c) 2009-2011, Marcus Eriksson
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 * Redistributions of source code must retain the above copyright notice, this list
 * of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright notice, this
 * list of conditions and the following disclaimer in the documentation and/or
 * other materials provided with the distribution.
 *
 * Neither the name of the driver nor the names of its contributors may not be
 * used to endorse or promote products derived from this software without specific
 * prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS  AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
 * OF SUCH DAMAGE.
 *
 */

package org.mariadb.jdbc.internal.util;

import java.lang.reflect.Field;

@SuppressWarnings("ConstantConditions")
public class Options implements Cloneable {

    public static final int MIN_VALUE__MAX_IDLE_TIME = 60;

    //standard options
    public String user;
    public String password;

    //divers
    public boolean trustServerCertificate;
    public String serverSslCert;
    public String trustStore;
    public String trustStorePassword;
    public String keyStore;
    public String keyStorePassword;
    public String keyPassword;
    public String enabledSslProtocolSuites;
    public boolean useFractionalSeconds = true;
    public boolean pinGlobalTxToPhysicalConnection;
    public String socketFactory;
    public int connectTimeout = 30_000;
    public String pipe;
    public String localSocket;
    public String sharedMemory;
    public boolean tcpNoDelay = true;
    public boolean tcpKeepAlive = true;
    public Integer tcpRcvBuf;
    public Integer tcpSndBuf;
    public boolean tcpAbortiveClose;
    public String localSocketAddress;
    public Integer socketTimeout;
    public boolean allowMultiQueries;
    public boolean rewriteBatchedStatements;
    public boolean useCompression;
    public boolean interactiveClient;
    public String passwordCharacterEncoding;

    public boolean useSsl;
    public String enabledSslCipherSuites;
    public String sessionVariables;
    public boolean tinyInt1isBit = true;
    public boolean yearIsDateType = true;
    public boolean createDatabaseIfNotExist;
    public String serverTimezone;
    public boolean nullCatalogMeansCurrent = true;
    public boolean dumpQueriesOnException = true;
    public boolean useOldAliasMetadataBehavior;
    public boolean allowLocalInfile = true;
    public boolean cachePrepStmts = true;
    public int prepStmtCacheSize = 250;
    public int prepStmtCacheSqlLimit = 2048;
    public boolean useLegacyDatetimeCode = true;
    public boolean maximizeMysqlCompatibility;
    public boolean useServerPrepStmts;
    public boolean continueBatchOnError = true;
    public boolean jdbcCompliantTruncation = true;
    public boolean cacheCallableStmts = true;
    public int callableStmtCacheSize = 150;
    public String connectionAttributes;
    public Boolean useBatchMultiSend;
    public int useBatchMultiSendNumber = 100;
    public Boolean usePipelineAuth;
    public boolean enablePacketDebug;
    public boolean useBulkStmts = true;
    public boolean disableSslHostnameVerification;
    public boolean autocommit = true;

    //logging options
    public boolean log;
    public boolean profileSql;
    public int maxQuerySizeToLog = 1024;
    public Long slowQueryThresholdNanos;

    //HA options
    public boolean assureReadOnly;
    public boolean autoReconnect;
    public boolean failOnReadOnly;
    public int retriesAllDown = 120;
    public int validConnectionTimeout;
    public int loadBalanceBlacklistTimeout = 50;
    public int failoverLoopRetries = 120;
    public boolean allowMasterDownConnection;
    public String galeraAllowedState;

    //Pool options
    public boolean pool;
    public String poolName;
    public int maxPoolSize = 8;
    public Integer minPoolSize;
    public int maxIdleTime = 600;
    public boolean staticGlobal;
    public boolean registerJmxPool = true;
    public int poolValidMinDelay = 1000;
    public boolean useResetConnection;


    @Override
    public String toString() {
        StringBuilder result = new StringBuilder();
        String newLine = System.getProperty("line.separator");
        result.append(this.getClass().getName());
        result.append(" Options {");
        result.append(newLine);

        Field[] fields = this.getClass().getDeclaredFields();
        for (Field field : fields) {
            result.append("  ");
            try {
                result.append(field.getName());
                result.append(": ");
                //requires access to private field:
                result.append(field.get(this));
            } catch (IllegalAccessException ex) {
                //ignore error
            }
            result.append(newLine);
        }
        result.append("}");
        return result.toString();
    }

    @SuppressWarnings("SimplifiableIfStatement")
    @Override
    public boolean equals(Object obj) {
        if (this == obj) return true;
        if (obj == null || getClass() != obj.getClass()) return false;

        Options opt = (Options) obj;

        if (trustServerCertificate != opt.trustServerCertificate) return false;
        if (useFractionalSeconds != opt.useFractionalSeconds) return false;
        if (pinGlobalTxToPhysicalConnection != opt.pinGlobalTxToPhysicalConnection) return false;
        if (tcpNoDelay != opt.tcpNoDelay) return false;
        if (tcpKeepAlive != opt.tcpKeepAlive) return false;
        if (tcpAbortiveClose != opt.tcpAbortiveClose) return false;
        if (allowMultiQueries != opt.allowMultiQueries) return false;
        if (rewriteBatchedStatements != opt.rewriteBatchedStatements) return false;
        if (useCompression != opt.useCompression) return false;
        if (interactiveClient != opt.interactiveClient) return false;
        if (useSsl != opt.useSsl) return false;
        if (tinyInt1isBit != opt.tinyInt1isBit) return false;
        if (yearIsDateType != opt.yearIsDateType) return false;
        if (createDatabaseIfNotExist != opt.createDatabaseIfNotExist) return false;
        if (nullCatalogMeansCurrent != opt.nullCatalogMeansCurrent) return false;
        if (dumpQueriesOnException != opt.dumpQueriesOnException) return false;
        if (useOldAliasMetadataBehavior != opt.useOldAliasMetadataBehavior) return false;
        if (allowLocalInfile != opt.allowLocalInfile) return false;
        if (cachePrepStmts != opt.cachePrepStmts) return false;
        if (useLegacyDatetimeCode != opt.useLegacyDatetimeCode) return false;
        if (maximizeMysqlCompatibility != opt.maximizeMysqlCompatibility) return false;
        if (useServerPrepStmts != opt.useServerPrepStmts) return false;
        if (continueBatchOnError != opt.continueBatchOnError) return false;
        if (jdbcCompliantTruncation != opt.jdbcCompliantTruncation) return false;
        if (cacheCallableStmts != opt.cacheCallableStmts) return false;
        if (useBatchMultiSendNumber != opt.useBatchMultiSendNumber) return false;
        if (enablePacketDebug != opt.enablePacketDebug) return false;
        if (useBulkStmts != opt.useBulkStmts) return false;
        if (disableSslHostnameVerification != opt.disableSslHostnameVerification) return false;
        if (log != opt.log) return false;
        if (profileSql != opt.profileSql) return false;
        if (assureReadOnly != opt.assureReadOnly) return false;
        if (autoReconnect != opt.autoReconnect) return false;
        if (failOnReadOnly != opt.failOnReadOnly) return false;
        if (allowMasterDownConnection != opt.allowMasterDownConnection) return false;
        if (retriesAllDown != opt.retriesAllDown) return false;
        if (validConnectionTimeout != opt.validConnectionTimeout) return false;
        if (loadBalanceBlacklistTimeout != opt.loadBalanceBlacklistTimeout) return false;
        if (failoverLoopRetries != opt.failoverLoopRetries) return false;
        if (pool != opt.pool) return false;
        if (staticGlobal != opt.staticGlobal) return false;
        if (registerJmxPool != opt.registerJmxPool) return false;
        if (useResetConnection != opt.useResetConnection) return false;
        if (maxPoolSize != opt.maxPoolSize) return false;
        if (maxIdleTime != opt.maxIdleTime) return false;
        if (poolValidMinDelay != opt.poolValidMinDelay) return false;
        if (user != null ? !user.equals(opt.user) : opt.user != null) return false;
        if (password != null ? !password.equals(opt.password) : opt.password != null) return false;
        if (serverSslCert != null ? !serverSslCert.equals(opt.serverSslCert) : opt.serverSslCert != null) return false;
        if (trustStore != null ? !trustStore.equals(opt.trustStore) : opt.trustStore != null) return false;
        if (trustStorePassword != null ? !trustStorePassword.equals(opt.trustStorePassword) : opt.trustStorePassword != null) return false;
        if (keyStore != null ? !keyStore.equals(opt.keyStore) : opt.keyStore != null) return false;
        if (keyStorePassword != null ? !keyStorePassword.equals(opt.keyStorePassword) : opt.keyStorePassword != null) return false;
        if (keyPassword != null ? !keyPassword.equals(opt.keyPassword) : opt.keyPassword != null) return false;
        if (enabledSslProtocolSuites != null) {
            if (!enabledSslProtocolSuites.equals(opt.enabledSslProtocolSuites)) return false;
        } else if (opt.enabledSslProtocolSuites != null) {
            return false;
        }
        if (socketFactory != null ? !socketFactory.equals(opt.socketFactory) : opt.socketFactory != null) return false;
        if (connectTimeout != opt.connectTimeout) return false;
        if (pipe != null ? !pipe.equals(opt.pipe) : opt.pipe != null) return false;
        if (localSocket != null ? !localSocket.equals(opt.localSocket) : opt.localSocket != null) return false;
        if (sharedMemory != null ? !sharedMemory.equals(opt.sharedMemory) : opt.sharedMemory != null) return false;
        if (tcpRcvBuf != null ? !tcpRcvBuf.equals(opt.tcpRcvBuf) : opt.tcpRcvBuf != null) return false;
        if (tcpSndBuf != null ? !tcpSndBuf.equals(opt.tcpSndBuf) : opt.tcpSndBuf != null) return false;
        if (localSocketAddress != null ? !localSocketAddress.equals(opt.localSocketAddress) : opt.localSocketAddress != null) return false;
        if (socketTimeout != null ? !socketTimeout.equals(opt.socketTimeout) : opt.socketTimeout != null) return false;
        if (passwordCharacterEncoding != null) {
            if (!passwordCharacterEncoding.equals(opt.passwordCharacterEncoding)) return false;
        } else if (opt.passwordCharacterEncoding != null) {
            return false;
        }

        if (enabledSslCipherSuites != null ? !enabledSslCipherSuites.equals(opt.enabledSslCipherSuites) : opt.enabledSslCipherSuites != null) {
            return false;
        }
        if (sessionVariables != null ? !sessionVariables.equals(opt.sessionVariables) : opt.sessionVariables != null) return false;
        if (serverTimezone != null ? !serverTimezone.equals(opt.serverTimezone) : opt.serverTimezone != null) return false;
        if (prepStmtCacheSize != opt.prepStmtCacheSize) return false;
        if (prepStmtCacheSqlLimit != opt.prepStmtCacheSqlLimit) return false;
        if (callableStmtCacheSize != opt.callableStmtCacheSize) return false;
        if (connectionAttributes != null ? !connectionAttributes.equals(opt.connectionAttributes) : opt.connectionAttributes != null) {
            return false;
        }
        if (useBatchMultiSend != null ? !useBatchMultiSend.equals(opt.useBatchMultiSend) : opt.useBatchMultiSend != null) return false;
        if (usePipelineAuth != null ? !usePipelineAuth.equals(opt.usePipelineAuth) : opt.usePipelineAuth != null) return false;
        if (maxQuerySizeToLog != opt.maxQuerySizeToLog) return false;
        if (slowQueryThresholdNanos != null ? !slowQueryThresholdNanos.equals(opt.slowQueryThresholdNanos) : opt.slowQueryThresholdNanos != null) {
            return false;
        }
        if (autocommit != opt.autocommit) return false;
        if (poolName != null ? !poolName.equals(opt.poolName) : opt.poolName != null) return false;
        if (galeraAllowedState != null ? !galeraAllowedState.equals(opt.galeraAllowedState) : opt.galeraAllowedState != null) return false;
        return minPoolSize != null ? minPoolSize.equals(opt.minPoolSize) : opt.minPoolSize == null;
    }

    @SuppressWarnings("SimplifiableIfStatement")
    @Override
    public int hashCode() {
        int result = user != null ? user.hashCode() : 0;
        result = 31 * result + (password != null ? password.hashCode() : 0);
        result = 31 * result + (trustServerCertificate ? 1 : 0);
        result = 31 * result + (serverSslCert != null ? serverSslCert.hashCode() : 0);
        result = 31 * result + (trustStore != null ? trustStore.hashCode() : 0);
        result = 31 * result + (trustStorePassword != null ? trustStorePassword.hashCode() : 0);
        result = 31 * result + (keyStore != null ? keyStore.hashCode() : 0);
        result = 31 * result + (keyStorePassword != null ? keyStorePassword.hashCode() : 0);
        result = 31 * result + (keyPassword != null ? keyPassword.hashCode() : 0);
        result = 31 * result + (enabledSslProtocolSuites != null ? enabledSslProtocolSuites.hashCode() : 0);
        result = 31 * result + (useFractionalSeconds ? 1 : 0);
        result = 31 * result + (pinGlobalTxToPhysicalConnection ? 1 : 0);
        result = 31 * result + (socketFactory != null ? socketFactory.hashCode() : 0);
        result = 31 * result + connectTimeout;
        result = 31 * result + (pipe != null ? pipe.hashCode() : 0);
        result = 31 * result + (localSocket != null ? localSocket.hashCode() : 0);
        result = 31 * result + (sharedMemory != null ? sharedMemory.hashCode() : 0);
        result = 31 * result + (tcpNoDelay ? 1 : 0);
        result = 31 * result + (tcpKeepAlive ? 1 : 0);
        result = 31 * result + (tcpRcvBuf != null ? tcpRcvBuf.hashCode() : 0);
        result = 31 * result + (tcpSndBuf != null ? tcpSndBuf.hashCode() : 0);
        result = 31 * result + (tcpAbortiveClose ? 1 : 0);
        result = 31 * result + (localSocketAddress != null ? localSocketAddress.hashCode() : 0);
        result = 31 * result + (socketTimeout != null ? socketTimeout.hashCode() : 0);
        result = 31 * result + (allowMultiQueries ? 1 : 0);
        result = 31 * result + (rewriteBatchedStatements ? 1 : 0);
        result = 31 * result + (useCompression ? 1 : 0);
        result = 31 * result + (interactiveClient ? 1 : 0);
        result = 31 * result + (passwordCharacterEncoding != null ? passwordCharacterEncoding.hashCode() : 0);
        result = 31 * result + (useSsl ? 1 : 0);
        result = 31 * result + (enabledSslCipherSuites != null ? enabledSslCipherSuites.hashCode() : 0);
        result = 31 * result + (sessionVariables != null ? sessionVariables.hashCode() : 0);
        result = 31 * result + (tinyInt1isBit ? 1 : 0);
        result = 31 * result + (yearIsDateType ? 1 : 0);
        result = 31 * result + (createDatabaseIfNotExist ? 1 : 0);
        result = 31 * result + (serverTimezone != null ? serverTimezone.hashCode() : 0);
        result = 31 * result + (nullCatalogMeansCurrent ? 1 : 0);
        result = 31 * result + (dumpQueriesOnException ? 1 : 0);
        result = 31 * result + (useOldAliasMetadataBehavior ? 1 : 0);
        result = 31 * result + (allowLocalInfile ? 1 : 0);
        result = 31 * result + (cachePrepStmts ? 1 : 0);
        result = 31 * result + prepStmtCacheSize;
        result = 31 * result + prepStmtCacheSqlLimit;
        result = 31 * result + (useLegacyDatetimeCode ? 1 : 0);
        result = 31 * result + (maximizeMysqlCompatibility ? 1 : 0);
        result = 31 * result + (useServerPrepStmts ? 1 : 0);
        result = 31 * result + (continueBatchOnError ? 1 : 0);
        result = 31 * result + (jdbcCompliantTruncation ? 1 : 0);
        result = 31 * result + (cacheCallableStmts ? 1 : 0);
        result = 31 * result + callableStmtCacheSize;
        result = 31 * result + (connectionAttributes != null ? connectionAttributes.hashCode() : 0);
        result = 31 * result + (useBatchMultiSend != null ? useBatchMultiSend.hashCode() : 0);
        result = 31 * result + useBatchMultiSendNumber;
        result = 31 * result + (usePipelineAuth != null ? usePipelineAuth.hashCode() : 0);
        result = 31 * result + (enablePacketDebug ? 1 : 0);
        result = 31 * result + (useBulkStmts ? 1 : 0);
        result = 31 * result + (disableSslHostnameVerification ? 1 : 0);
        result = 31 * result + (log ? 1 : 0);
        result = 31 * result + (profileSql ? 1 : 0);
        result = 31 * result + maxQuerySizeToLog;
        result = 31 * result + (slowQueryThresholdNanos != null ? slowQueryThresholdNanos.hashCode() : 0);
        result = 31 * result + (assureReadOnly ? 1 : 0);
        result = 31 * result + (autoReconnect ? 1 : 0);
        result = 31 * result + (failOnReadOnly ? 1 : 0);
        result = 31 * result + (allowMasterDownConnection ? 1 : 0);
        result = 31 * result + retriesAllDown;
        result = 31 * result + validConnectionTimeout;
        result = 31 * result + loadBalanceBlacklistTimeout;
        result = 31 * result + failoverLoopRetries;
        result = 31 * result + (pool ? 1 : 0);
        result = 31 * result + (registerJmxPool ? 1 : 0);
        result = 31 * result + (useResetConnection ? 1 : 0);
        result = 31 * result + (staticGlobal ? 1 : 0);
        result = 31 * result + (poolName != null ? poolName.hashCode() : 0);
        result = 31 * result + (galeraAllowedState != null ? galeraAllowedState.hashCode() : 0);
        result = 31 * result + maxPoolSize;
        result = 31 * result + (minPoolSize != null ? minPoolSize.hashCode() : 0);
        result = 31 * result + maxIdleTime;
        result = 31 * result + poolValidMinDelay;
        result = 31 * result + (autocommit ? 1 : 0);

        return result;
    }

    @Override
    public Object clone() throws CloneNotSupportedException {
        return super.clone();
    }
}
