/**
 *    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.
 */

#include "mongo/platform/basic.h"

#include "mongo/db/client.h"
#include "mongo/db/commands.h"
#include "mongo/db/not_primary_error_tracker.h"

namespace mongo {
namespace {

class CmdReplSetGetStatus : public ErrmsgCommandDeprecated {
public:
    CmdReplSetGetStatus() : ErrmsgCommandDeprecated("replSetGetStatus") {}

    AllowedOnSecondary secondaryAllowed(ServiceContext*) const override {
        return AllowedOnSecondary::kAlways;
    }

    virtual bool adminOnly() const {
        return true;
    }


    virtual bool supportsWriteConcern(const BSONObj& cmd) const override {
        return false;
    }

    std::string help() const override {
        return "Not supported through mongos";
    }

    Status checkAuthForOperation(OperationContext*,
                                 const DatabaseName&,
                                 const BSONObj&) const override {
        // Require no auth since this command isn't supported in mongos
        return Status::OK();
    }

    virtual bool errmsgRun(OperationContext* opCtx,
                           const std::string& dbname,
                           const BSONObj& cmdObj,
                           std::string& errmsg,
                           BSONObjBuilder& result) {
        if (cmdObj["forShell"].trueValue()) {
            NotPrimaryErrorTracker::get(cc()).disable();
        }

        errmsg = "replSetGetStatus is not supported through mongos";
        result.append("info", "mongos");

        return false;
    }

} cmdReplSetGetStatus;

}  // namespace
}  // namespace mongo