package persistence

func containsAll(s string, subs ...string) bool {
	for _, sub := range subs {
		found := false
		for i := 0; i+len(sub) <= len(s); i++ {
			if s[i:i+len(sub)] == sub {
				found = true
				break
			}
		}
		if !found {
			return false
		}
	}
	return true
}