s3

type BucketFS struct {
	// S3 implementation (required).
	S3 S3API
	// S3 Bucket (required).
	Bucket string
	// Logger logs method calls (using the debug log level), if set
	Logger *slog.Logger
	// DefaultUploadPartSize is the size in bytes for object
	// parts for multipart uploads. The default is 5MiB. If
	// the size of the upload can be determined and the part
	// size is too small to complete the upload with the max number
	// of parts, the part size is increased in 1 MiB increments.
	DefaultUploadPartSize int64
	// UploadConcurrency sets the number of goroutines per
	// upload for sending object parts. The default it 5.
	UploadConcurrency int
	// DefaultCopyPartSize sets the size of the object parts used
	// for multipart object copy. If the part size is too
	// small to be copied using the max number of parts,
	// the part size will be increased in 1 MiB increments
	// until it fits.
	DefaultCopyPartSize int64
	// CopyPartConcurrency stes the number of gourites
	// per copy for copying object parts. defaults to 12.
	CopyPartConcurrency int
}

type CopyAPI interface {
	HeadObject(context.Context, *s3v2.HeadObjectInput, ...func(*s3v2.Options)) (*s3v2.HeadObjectOutput, error)
	CopyObject(context.Context, *s3v2.CopyObjectInput, ...func(*s3v2.Options)) (*s3v2.CopyObjectOutput, error)
	CreateMultipartUpload(context.Context, *s3v2.CreateMultipartUploadInput, ...func(*s3v2.Options)) (*s3v2.CreateMultipartUploadOutput, error)
	UploadPartCopy(context.Context, *s3v2.UploadPartCopyInput, ...func(*s3v2.Options)) (*s3v2.UploadPartCopyOutput, error)
	CompleteMultipartUpload(context.Context, *s3v2.CompleteMultipartUploadInput, ...func(*s3v2.Options)) (*s3v2.CompleteMultipartUploadOutput, error)
	AbortMultipartUpload(context.Context, *s3v2.AbortMultipartUploadInput, ...func(*s3v2.Options)) (*s3v2.AbortMultipartUploadOutput, error)
}

type ObjectRootsAPI interface {
	ListObjectsV2(context.Context, *s3v2.ListObjectsV2Input, ...func(*s3v2.Options)) (*s3v2.ListObjectsV2Output, error)
}

type OpenFileAPI interface {
	GetObject(context.Context, *s3v2.GetObjectInput, ...func(*s3v2.Options)) (*s3v2.GetObjectOutput, error)
}

type ReadDirAPI interface {
	ListObjectsV2(context.Context, *s3v2.ListObjectsV2Input, ...func(*s3v2.Options)) (*s3v2.ListObjectsV2Output, error)
}

type RemoveAPI interface {
	DeleteObject(context.Context, *s3v2.DeleteObjectInput, ...func(*s3v2.Options)) (*s3v2.DeleteObjectOutput, error)
}

type RemoveAllAPI interface {
	ListObjectsV2(context.Context, *s3v2.ListObjectsV2Input, ...func(*s3v2.Options)) (*s3v2.ListObjectsV2Output, error)
	DeleteObject(context.Context, *s3v2.DeleteObjectInput, ...func(*s3v2.Options)) (*s3v2.DeleteObjectOutput, error)
}

type S3API interface {
	OpenFileAPI
	ReadDirAPI
	WriteAPI
	CopyAPI
	RemoveAPI
	RemoveAllAPI
	ObjectRootsAPI
}

type WriteAPI interface {
	PutObject(context.Context, *s3v2.PutObjectInput, ...func(*s3v2.Options)) (*s3v2.PutObjectOutput, error)
	UploadPart(context.Context, *s3v2.UploadPartInput, ...func(*s3v2.Options)) (*s3v2.UploadPartOutput, error)
	CreateMultipartUpload(context.Context, *s3v2.CreateMultipartUploadInput, ...func(*s3v2.Options)) (*s3v2.CreateMultipartUploadOutput, error)
	CompleteMultipartUpload(context.Context, *s3v2.CompleteMultipartUploadInput, ...func(*s3v2.Options)) (*s3v2.CompleteMultipartUploadOutput, error)
	AbortMultipartUpload(context.Context, *s3v2.AbortMultipartUploadInput, ...func(*s3v2.Options)) (*s3v2.AbortMultipartUploadOutput, error)
}