defaults.hpp

#pragma once
#include <launchdarkly/server_side/config/built/data_system/background_sync_config.hpp>
#include <launchdarkly/server_side/config/built/data_system/data_destination_config.hpp>
#include <launchdarkly/server_side/config/built/data_system/data_system_config.hpp>
#include <launchdarkly/server_side/config/built/data_system/lazy_load_config.hpp>
 
namespace launchdarkly::server_side::config {
 
struct Defaults {
    // No bootstrap phase yet in server-sdk; instead full
    // sync is done when polling/streaming source initializes.
    static auto BootstrapConfig() -> std::optional<built::BootstrapConfig> {
        return std::nullopt;
    }
 
    // Data isn't mirrored anywhere by default.
    static auto DataDestinationConfig()
        -> std::optional<built::DataDestinationConfig> {
        return std::nullopt;
    }
 
    static auto SynchronizerConfig()
        -> built::BackgroundSyncConfig::StreamingConfig {
        return {std::chrono::seconds(1), "/all"};
    }
 
    static auto BackgroundSyncConfig() -> built::BackgroundSyncConfig {
        return {BootstrapConfig(), SynchronizerConfig(),
                DataDestinationConfig()};
    }
 
    static auto LazyLoadConfig() -> built::LazyLoadConfig {
        return {built::LazyLoadConfig::EvictionPolicy::Disabled,
                std::chrono::minutes{5}, nullptr};
    }
 
    static auto DataSystemConfig() -> built::DataSystemConfig {
        return {false, BackgroundSyncConfig()};
    }
};
}  // namespace launchdarkly::server_side::config