file_manager.hpp

Go to the documentation of this file.

#pragma once

#include <filesystem>
#include <map>

#include "Mountain/core.hpp"
#include "Mountain/file/directory.hpp"
#include "Mountain/file/file.hpp"
#include "Mountain/utils/list.hpp"
#include "Mountain/utils/logger.hpp"
#include "Mountain/utils/pointer.hpp"


namespace Mountain
{
    class FileManager final
    {
        STATIC_CLASS(FileManager)

    public:
        MOUNTAIN_API static Pointer<File> Add(std::filesystem::path path);

        MOUNTAIN_API static Pointer<File> Load(std::filesystem::path path);

        MOUNTAIN_API static Pointer<Directory> AddDirectory(std::filesystem::path path);

        MOUNTAIN_API static Pointer<Directory> LoadDirectory(std::filesystem::path path);

        [[nodiscard]]
        MOUNTAIN_API static bool_t Contains(const std::filesystem::path& path);

        template <Concepts::EntryT T = File>
        [[nodiscard]]
        static Pointer<T> Get(const std::filesystem::path& path);

        MOUNTAIN_API static void Rename(const std::filesystem::path& path, const std::filesystem::path& newPath);

        MOUNTAIN_API static void Rename(const Pointer<Entry>& entry, const std::filesystem::path& newPath);

        template <Concepts::EntryT T = File>
        [[nodiscard]]
        static Pointer<T> Find();

        template <Concepts::EntryT T = File>
        [[nodiscard]]
        static Pointer<T> Find(std::function<bool_t(Pointer<T>)>&& predicate);

        template <Concepts::EntryT T = File>
        [[nodiscard]]
        static std::vector<Pointer<T>> FindAll();

        template <Concepts::EntryT T = File>
        static void FindAll(List<Pointer<T>>* result);

        template <Concepts::EntryT T = File>
        [[nodiscard]]
        static List<Pointer<T>> FindAll(std::function<bool_t(Pointer<T>)>&& predicate);

        template <Concepts::EntryT T = File>
        static void FindAll(std::function<bool_t(Pointer<T>)>&& predicate, List<Pointer<T>>* result);

        MOUNTAIN_API static void Unload(const std::filesystem::path& path);

        MOUNTAIN_API static void Unload(const Pointer<Entry>& entry);

        MOUNTAIN_API static void UnloadAll();

    private:
        MOUNTAIN_API static inline std::map<std::filesystem::path, Pointer<Entry>> m_Entries;
    };
}

#include "Mountain/file/file_manager.inl"