ssa

type Cache interface {
	// Add adds the given key to the Cache.
	// Note: keys expire after the ttl.
	Add(key string)

	// Has checks if the given key (still) exists in the Cache.
	// Note: keys expire after the ttl.
	Has(key, kind string) bool
}

type FilterIntentInput struct {
	// the Path of the field being processed.
	Path contract.Path

	// the Value for the current Path.
	Value interface{}

	// ShouldFilter handle the func that determine if the current Path should be dropped or not.
	ShouldFilter func(path contract.Path) bool
}

type FilterObjectInput struct {
	// AllowedPaths instruct FilterObject to ignore everything except given paths.
	AllowedPaths []contract.Path

	// IgnorePaths instruct FilterObject to ignore given paths.
	// NOTE: IgnorePaths are used to filter out fields nested inside AllowedPaths, e.g.
	// spec.ControlPlaneEndpoint.
	// NOTE: ignore paths which point to an array are not supported by the current implementation.
	IgnorePaths []contract.Path
}

type Option interface {
	// ApplyToOptions applies this configuration to the given Options.
	ApplyToOptions(*Options)
}

type Options struct {
	WithDryRun       bool
	WithCachingProxy bool
	Cache            Cache
	Original         client.Object
}

type WithCachingProxy struct {
	Cache    Cache
	Original client.Object
}

type WithDryRun struct{}