NXST/include/nxst/infra/fs/handles.hpp

#pragma once
#include <cstdio>

#include <switch.h>

namespace nxst {

// RAII wrapper for FsFileSystem — auto-closes on destruction.
struct FsFileSystemHandle {
    FsFileSystem fs{};
    bool valid{false};

    FsFileSystemHandle() = default;
    ~FsFileSystemHandle() {
        if (valid)
            fsFsClose(&fs);
    }  // NOLINT(modernize-use-equals-default)

    FsFileSystemHandle(const FsFileSystemHandle&) = delete;
    FsFileSystemHandle& operator=(const FsFileSystemHandle&) = delete;

    FsFileSystem* get() {
        return &fs;
    }

    void release() {
        valid = false;
    }  // transfer ownership to devfs
};

// RAII wrapper for FILE* — auto-fclose on destruction.
struct FileHandle {
    FILE* ptr{nullptr};

    explicit FileHandle(FILE* file) : ptr(file) {}
    ~FileHandle() {
        if (ptr != nullptr)
            fclose(ptr);
    }  // NOLINT(modernize-use-equals-default)

    FileHandle(const FileHandle&) = delete;
    FileHandle& operator=(const FileHandle&) = delete;

    explicit operator bool() const {
        return ptr != nullptr;
    }
    FILE* get() const {
        return ptr;
    }
};

// RAII wrapper for AccountProfile — auto-closes on destruction.
struct AccountProfileHandle {
    AccountProfile profile{};
    bool valid{false};

    AccountProfileHandle() = default;
    ~AccountProfileHandle() {
        if (valid)
            accountProfileClose(&profile);
    }  // NOLINT(modernize-use-equals-default)

    AccountProfileHandle(const AccountProfileHandle&) = delete;
    AccountProfileHandle& operator=(const AccountProfileHandle&) = delete;

    AccountProfile* get() {
        return &profile;
    }
};

}  // namespace nxst