CacheLoaderSettings.hpp

#pragma once
 
#include "util/config/ConfigDefinition.hpp"
 
#include <cstddef>
#include <cstdint>
#include <optional>
#include <string>
 
namespace etl {

struct CacheLoaderSettings {
    enum class LoadStyle { ASYNC, SYNC, NONE };

    struct CacheFileSettings {
        std::string
            path; 
        uint32_t maxAge = 5000; 
 
        auto
        operator<=>(CacheFileSettings const&) const = default;
    };
 
    size_t numCacheDiffs = 32;   
    size_t numCacheMarkers = 48; 
    size_t cachePageFetchSize =
        512;               
    size_t numThreads = 2; 
    size_t numCacheCursorsFromDiff = 0;    
    size_t numCacheCursorsFromAccount = 0; 
 
    LoadStyle loadStyle = LoadStyle::ASYNC; 
    std::optional<CacheFileSettings>
        cacheFileSettings; 
 
    auto
    operator<=>(CacheLoaderSettings const&) const = default;

    [[nodiscard]] bool
    isSync() const;

    [[nodiscard]] bool
    isAsync() const;

    [[nodiscard]] bool
    isDisabled() const;
};

[[nodiscard]] CacheLoaderSettings
makeCacheLoaderSettings(util::config::ClioConfigDefinition const& config);
 
}  // namespace etl