//
// Created by Shell on 2026-06-18.
//

#ifndef SEADISK_SEAFILE_FILE_SYSTEM_HPP
#define SEADISK_SEAFILE_FILE_SYSTEM_HPP
#include <string>
#include <winfsp/winfsp.h>

#include "seafile/seafile_api.hpp"
#include "seafile/token_type.hpp"

namespace seafile::fs {
    class SeafileFileSystem final {
        std::string repo_id;
        std::string token;
        TokenType token_type = TokenType::TOKEN;
        SeaFileApi api;
        std::wstring mount_point;

    public:
        explicit SeafileFileSystem(const std::string &server,
                                   const std::wstring &mount_point) : api(server), mount_point(mount_point) {
        }

        void auth(const std::string &username, const std::string &password);

        SeafileFileSystem(const SeafileFileSystem &) = delete;

        SeafileFileSystem(SeafileFileSystem &&) = delete;

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

        SeafileFileSystem &operator=(SeafileFileSystem &&) = delete;

        NTSTATUS GetVolumeInfo(FSP_FSCTL_VOLUME_INFO *VolumeInfo);

        NTSTATUS SetVolumeLabel_(PWSTR VolumeLabel,
                                 FSP_FSCTL_VOLUME_INFO *VolumeInfo);

        NTSTATUS GetSecurityByName(PWSTR FileName,
                                   PUINT32 PFileAttributes,
                                   PSECURITY_DESCRIPTOR SecurityDescriptor,
                                   SIZE_T *PSecurityDescriptorSize);

        NTSTATUS Open(
            PWSTR FileName,
            UINT32 CreateOptions,
            UINT32 GrantedAccess,
            PVOID *PFileContext,
            FSP_FSCTL_FILE_INFO *FileInfo);

        NTSTATUS Read(PVOID FileContext, PVOID Buffer, UINT64 Offset, ULONG Length,
                      PULONG PBytesTransferred);

        NTSTATUS GetFileInfo(HANDLE Handle, FSP_FSCTL_FILE_INFO *FileInfo);


        VOID Close(PVOID FileContext0);

        NTSTATUS ReadDirectory(PVOID FileContext0, PWSTR Pattern, PWSTR Marker,
                               PVOID Buffer, ULONG BufferLength, PULONG PBytesTransferred);
    };
}
#endif //SEADISK_SEAFILE_FILE_SYSTEM_HPP