package registry

import (
	"git.maximhutz.com/max/lambda/pkg/engine"
)

type Process interface {
	engine.Process[Expr]

	InType() string
}

type registeredProcess[T any] struct {
	process engine.Process[T]
	inType  string
}

func (e registeredProcess[T]) InType() string { return e.inType }

func (b registeredProcess[T]) Get() (Expr, error) {
	s, err := b.process.Get()
	if err != nil {
		return nil, err
	}

	return NewExpr(b.inType, s), nil
}

func (b registeredProcess[T]) Step(i int) bool {
	return b.process.Step(i)
}