bundles

type Bundle struct {
	// The absolute path to the bundle from the root of the bundle web server,
	// typically '/org/route/filename'.
	URI string

	// The absolute path to the bundle on disk
	Filename string

	// The creation token used in Git's 'creationToken' heuristic
	CreationToken int64
}

type BundleHeader struct {
	Version int64

	// The Refs map is given as Refs[<refname>] = <oid>.
	Refs map[string]string

	// The PrereqCommits map is given as
	// PrereqCommits[<oid>] = <commit-msg>
	PrereqCommits map[string]string
}

type BundleList struct {
	Version   int
	Mode      string
	Heuristic string
	Bundles   map[int64]Bundle
}

type BundleProvider interface {
	CreateInitialBundle(ctx context.Context, repo *core.Repository) Bundle
	CreateIncrementalBundle(ctx context.Context, repo *core.Repository, list *BundleList) (*Bundle, error)

	CreateSingletonList(ctx context.Context, bundle Bundle) *BundleList
	WriteBundleList(ctx context.Context, list *BundleList, repo *core.Repository) error
	GetBundleList(ctx context.Context, repo *core.Repository) (*BundleList, error)
	CollapseList(ctx context.Context, repo *core.Repository, list *BundleList) error
}