DatabaseManager.h

/*
 * MIT License
 *
 * Copyright (c) 2026 Popa Adrian Marius
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
 
#ifndef FBCPP_DATABASE_MANAGER_H
#define FBCPP_DATABASE_MANAGER_H
 
#include "ServiceManager.h"
#include "fb-cpp-export.h"
#include <cstdint>
#include <optional>
#include <string>
 
 
namespace fbcpp
{
    enum class ShutdownMode
    {
        NORMAL,
 
        MULTI,
 
        SINGLE,
 
        FULL
    };
 
    enum class ShutdownType
    {
        FORCED,
 
        DENY_TRANSACTIONS,
 
        DENY_ATTACHMENTS
    };
 
    class DatabasePropertiesOptions final
    {
    public:
        const std::string& getDatabase() const
        {
            return database;
        }
 
        DatabasePropertiesOptions& setDatabase(const std::string& value)
        {
            database = value;
            return *this;
        }
 
        const std::optional<ReplicaMode>& getReplicaMode() const
        {
            return replicaMode;
        }
 
        DatabasePropertiesOptions& setReplicaMode(ReplicaMode value)
        {
            replicaMode = value;
            return *this;
        }
 
        const std::optional<ShutdownMode>& getShutdownMode() const
        {
            return shutdownMode;
        }
 
        DatabasePropertiesOptions& setShutdownMode(ShutdownMode value)
        {
            shutdownMode = value;
            return *this;
        }
 
        const std::optional<ShutdownType>& getShutdownType() const
        {
            return shutdownType;
        }
 
        DatabasePropertiesOptions& setShutdownType(ShutdownType value)
        {
            shutdownType = value;
            return *this;
        }
 
        const std::optional<int>& getShutdownTimeout() const
        {
            return shutdownTimeout;
        }
 
        DatabasePropertiesOptions& setShutdownTimeout(int value)
        {
            shutdownTimeout = value;
            return *this;
        }
 
        const std::optional<bool>& getOnline() const
        {
            return online;
        }
 
        DatabasePropertiesOptions& setOnline(bool value)
        {
            online = value;
            return *this;
        }
 
    private:
        std::string database;
        std::optional<ReplicaMode> replicaMode;
        std::optional<ShutdownMode> shutdownMode;
        std::optional<ShutdownType> shutdownType;
        std::optional<int> shutdownTimeout;
        std::optional<bool> online;
    };
 
    class DatabaseRepairOptions final
    {
    public:
        const std::string& getDatabase() const
        {
            return database;
        }
 
        DatabaseRepairOptions& setDatabase(const std::string& value)
        {
            database = value;
            return *this;
        }
 
        const ServiceManager::VerboseOutput& getVerboseOutput() const
        {
            return verboseOutput;
        }
 
        DatabaseRepairOptions& setVerboseOutput(ServiceManager::VerboseOutput value)
        {
            verboseOutput = std::move(value);
            return *this;
        }
 
        const std::optional<std::uint32_t>& getParallelWorkers() const
        {
            return parallelWorkers;
        }
 
        DatabaseRepairOptions& setParallelWorkers(std::uint32_t value)
        {
            parallelWorkers = value;
            return *this;
        }
 
        bool getSweep() const
        {
            return sweep;
        }
 
        DatabaseRepairOptions& setSweep(bool value)
        {
            sweep = value;
            return *this;
        }
 
        bool getValidate() const
        {
            return validate;
        }
 
        DatabaseRepairOptions& setValidate(bool value)
        {
            validate = value;
            return *this;
        }
 
        bool getMend() const
        {
            return mend;
        }
 
        DatabaseRepairOptions& setMend(bool value)
        {
            mend = value;
            return *this;
        }
 
        bool getIgnoreChecksum() const
        {
            return ignoreChecksum;
        }
 
        DatabaseRepairOptions& setIgnoreChecksum(bool value)
        {
            ignoreChecksum = value;
            return *this;
        }
 
        bool getKillShadows() const
        {
            return killShadows;
        }
 
        DatabaseRepairOptions& setKillShadows(bool value)
        {
            killShadows = value;
            return *this;
        }
 
        bool getFull() const
        {
            return full;
        }
 
        DatabaseRepairOptions& setFull(bool value)
        {
            full = value;
            return *this;
        }
 
        bool getCheckDb() const
        {
            return checkDb;
        }
 
        DatabaseRepairOptions& setCheckDb(bool value)
        {
            checkDb = value;
            return *this;
        }
 
        bool getIcu() const
        {
            return icu;
        }
 
        DatabaseRepairOptions& setIcu(bool value)
        {
            icu = value;
            return *this;
        }
 
        bool getUpgradeDb() const
        {
            return upgradeDb;
        }
 
        DatabaseRepairOptions& setUpgradeDb(bool value)
        {
            upgradeDb = value;
            return *this;
        }
 
    private:
        std::string database;
        ServiceManager::VerboseOutput verboseOutput;
        std::optional<std::uint32_t> parallelWorkers;
        bool sweep = false;
        bool validate = false;
        bool mend = false;
        bool ignoreChecksum = false;
        bool killShadows = false;
        bool full = false;
        bool checkDb = false;
        bool icu = false;
        bool upgradeDb = false;
    };
 
    class FB_CPP_EXPORT DatabaseManager final : public ServiceManager
    {
    public:
        using ServiceManager::ServiceManager;
 
    public:
        void setProperties(const DatabasePropertiesOptions& options);
 
        void repair(const DatabaseRepairOptions& options);
    };
}  // namespace fbcpp
 
 
#endif  // FBCPP_DATABASE_MANAGER_H