package artifacts

import "context"

// Ref identifies a pipeline artifact and optional remote location.
type Ref struct {
	Kind      string
	LocalPath string
	RemoteKey string
	Checksum  string
}

// Store is a placeholder artifact storage abstraction.
type Store interface {
	WriteLocal(ctx context.Context, ref Ref, data []byte) error
	ReadLocal(ctx context.Context, ref Ref) ([]byte, error)
	ExistsLocal(ctx context.Context, ref Ref) (bool, error)
	Upload(ctx context.Context, ref Ref) (string, error)
}