/**
 *    Copyright (C) 2018-present MongoDB, Inc.
 *
 *    This program is free software: you can redistribute it and/or modify
 *    it under the terms of the Server Side Public License, version 1,
 *    as published by MongoDB, Inc.
 *
 *    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
 *    Server Side Public License for more details.
 *
 *    You should have received a copy of the Server Side Public License
 *    along with this program. If not, see
 *    <http://www.mongodb.com/licensing/server-side-public-license>.
 *
 *    As a special exception, the copyright holders give permission to link the
 *    code of portions of this program with the OpenSSL library under certain
 *    conditions as described in each individual source file and distribute
 *    linked combinations including the program with the OpenSSL library. You
 *    must comply with the Server Side Public License in all respects for
 *    all of the code used other than as permitted herein. If you modify file(s)
 *    with this exception, you may extend this exception to your version of the
 *    file(s), but you are not obligated to do so. If you do not wish to do so,
 *    delete this exception statement from your version. If you delete this
 *    exception statement from all source files in the program, then also delete
 *    it in the license file.
 */

#pragma once

#include <boost/optional.hpp>
#include <string>
#include <vector>

#include "mongo/base/status.h"
#include "mongo/rpc/protocol.h"

namespace mongo {

namespace optionenvironment {
class OptionSection;
class Environment;
}  // namespace optionenvironment

namespace moe = mongo::optionenvironment;

struct ShellGlobalParams {
    std::string url;
    std::string dbhost;
    std::string port;
    std::vector<std::string> files;

    std::string username;
    std::string password;
    std::string authenticationMechanism;
    std::string authenticationDatabase;
    std::string gssapiServiceName;
    std::string gssapiHostName;
    std::string networkMessageCompressors;

    bool runShell;
    bool nodb;
    bool norc;
    bool nojit = true;
    bool javascriptProtection = true;
    bool enableIPv6 = false;

    std::string script;

    bool autoKillOp = false;
    bool useWriteCommandsDefault = true;

    std::string writeMode = "commands";
    std::string readMode = "compatibility";
    bool shouldRetryWrites = false;
    bool shouldUseImplicitSessions = true;

    boost::optional<rpc::ProtocolSet> rpcProtocols = boost::none;

    int jsHeapLimitMB = 0;
    bool nokillop = false;
};

extern ShellGlobalParams shellGlobalParams;

std::string getMongoShellHelp(StringData name, const moe::OptionSection& options);

/**
 * Handle options that should come before validation, such as "help".
 *
 * Returns false if an option was found that implies we should prematurely exit with success.
 */
bool handlePreValidationMongoShellOptions(const moe::Environment& params,
                                          const std::vector<std::string>& args);

Status storeMongoShellOptions(const moe::Environment& params, const std::vector<std::string>& args);

void redactPasswordOptions(int argc, char** argv);
}  // namespace mongo