The code I gave ChatGPT

prompt.go

type Job struct {
	Id int
	FileName string
	FSType string
	Status string
}

type Store1 interface {
	GetBatchID() int
}

type Store2 interface {
	CreateBatchJob(Job) error
}

type Service struct {
	s1 Store1
	s2 Store2
}

type FileSystem interface {
	ReadFile(name string) (io.ReadCloser, error)
	WriteFile(name string) (io.WriteCloser, error)
	FSType() string
}

func (s *Service) UploadAndEnqueueJob(appID int, src io.ReadCloser, dest FileSystem) error