cloud

type Cloud struct {
	// contains filtered or unexported fields
}

type File struct {
	// contains filtered or unexported fields
}

type FileRepository interface {
	// IsExists check file exists by id (file id)
	IsExists(ctx context.Context, id string) (ok bool, err error)
	// GetByFolderID return files info by folderID (folder binding)
	GetByFolderID(ctx context.Context, folderID string, sort types.Sort) ([]types.File, error)
	// UpdateName - update file name where file id
	// return updated file info
	UpdateName(ctx context.Context, id, name string) (updated types.File, err error)
	// UpdateFolderID - update files folder id by files id
	UpdateFolderID(ctx context.Context, id []string, folderID string) error
	// Open opening file by name with full file information like: file.txt,
	// without full dir path
	// use with file information id like: 4d2e16db-3bb4-430d-b7e6-6844da203595.pdf
	Open(ctx context.Context, name string) (io.ReadCloser, error)
	// Copy copied some file
	// dst is a destination file name with file information (with type)
	// src is a source file name with file information (with type)
	Copy(ctx context.Context, dst, src string) (err error)
	// GetByID getting file by id
	GetByID(ctx context.Context, id string) (ff types.File, err error)
	// MarkDelete is a safety delete file info
	// don't delete some file by mark delete
	MarkDelete(ctx context.Context, id []string) error
}

type Folder struct {
	// contains filtered or unexported fields
}

type FolderRepository interface {
	// Get getting folder by id
	Get(ctx context.Context, id string) (*types.Folder, error)
	// GetByParent recursive getting folders directory where parent id
	// if parent id is nil, then return root directory.
	// sort is param to sorting folders tree
	GetByParent(ctx context.Context, parentID *string, sort types.Sort) (folders []*types.Folder, err error)
	// Create - create folder and return created folder
	Create(ctx context.Context, folder types.Folder) (types.Folder, error)
	// ExistsByID check exists folder where id return ok if folder exists
	// and return false if file is not exists
	ExistsByID(ctx context.Context, id string) (bool, error)
	// ExistsByParentIDName exists file/files by parent id and name
	// if parent id is nil, then check that name in root directory is exits
	ExistsByParentIDName(ctx context.Context, parentID *string, name string) (bool, error)
	// Update - update folder where id and return updated folder
	Update(ctx context.Context, folder types.Folder) (types.Folder, error)
	// Delete recursive remove folder and him directory folders like `bash: rm -r`
	Delete(ctx context.Context, id string) error
}

type RemoverFile interface {
	RemoveFile(ctx context.Context, name string) error
}

type RemoverMeta interface {
	RemoveMeta(ctx context.Context, id string) error
}

type Repository struct {
	File   FileRepository
	Folder FolderRepository
	Saver  Saver
}

type Saver interface {
	SaverRemoverMeta
	SaverRemoverFile
}

type SaverFile interface {
	SaveFile(ctx context.Context, file types.File) error
}

type SaverMeta interface {
	SaveMeta(ctx context.Context, file types.File) (types.File, error)
}

type SaverRemoverFile interface {
	SaverFile
	RemoverFile
}

type SaverRemoverMeta interface {
	SaverMeta
	RemoverMeta
}