export_cache.cpp

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#include "export_cache.hpp"
 
#include <wmtk/components/utils/resolve_path.hpp>
#include <wmtk/utils/Logger.hpp>
 
#include "ExportCacheOptions.hpp"
 
namespace wmtk::components {
 
void export_cache(const utils::Paths& paths, const nlohmann::json& j, io::Cache& cache)
{
    using namespace internal;
 
    ExportCacheOptions options = j.get<ExportCacheOptions>();
 
    std::string export_location =
        wmtk::utils::resolve_path(options.folder.string(), paths.root_path);
 
    if (std::filesystem::exists(export_location)) {
        log_and_throw_error("Cannot export cache, folder {} already exists", export_location);
    }
 
    if (!cache.export_cache(export_location)) {
        log_and_throw_error("Could not export cache from {}", export_location);
    }
}
} // namespace wmtk::components