DBManager.h

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#ifndef DBMANAGER_H
#define DBMANAGER_H
 
#include <memory>
#include <filesystem>
 
#include "DBNode.h"
#include "ParserFactory.h"
#include "LhaBlockPrototype.h"
 
namespace fs = std::filesystem;
 
class DBManager {
private:
    static inline const std::map<ParserFactory::Type, std::unordered_set<std::string>> EXTENSIONS {
        {ParserFactory::Type::JSON, {".json"}},
        {ParserFactory::Type::YAML, {".yml", ".yaml"}},
        {ParserFactory::Type::LHA, {".lha", ".slha", ".flha"}},
    }; 
 
    static inline std::unordered_set<Prototype> lha_prototypes {};
 
    ParserFactory::Type deduce_parser_type(fs::path file_path);
 
    void add_default_lha_prototypes(fs::path file_path);
 
    void sanitize_file(const fs::path& file_path);
 
    void sanitize_tree(const std::shared_ptr<DBNode>& root, const std::vector<BlockName>& required_keys = {});
 
public:
    std::shared_ptr<DBNode> read_from_file(fs::path file_path);
 
    void write_to_file(fs::path file_path, std::shared_ptr<DBNode> root);
 
    void add_lha_prototype(BlockName blockName, size_t itemCount=2, size_t valueIdx=1, int scaleIdx=-1, int rgIdx=-1, int binIdx=-1, bool globalScale=false);
 
    friend class DBNodeProviderFactory;
};
 
 
#endif // DBMANAGER_H