PathOrRepath

PathOrRepath.scala

import pivot.Rules
import jto.validation._

Rules.maxLength(2).validate("messageWithoutPath")//Invalid(List((/,List(ValidationError(List(error.maxLength),WrappedArray(2))))))

val nomEmptyWithPAth = Rules.notEmpty.repath(_ => Path \"newPath")
nomEmptyWithPAth.validate("")// Invalid(List((/newPath,List(ValidationError(List(error.required),WrappedArray())))))

Un coup de scala meta pour faire le repath

package validation

import scala.meta._


class RepathByName extends scala.annotation.StaticAnnotation {
  inline def apply(defn: Any): Any = meta {

    defn match {
      case q"..$mods val ${Pat.Var.Term(Term.Name(name))} : $tpe = $expr" =>
        val result = q"""val ${Pat.Var.Term(Term.Name(name))} : $tpe  = $expr repath(_ => jto.validation.Path \ ${Lit.String(name)})"""
        result
    }
  }
}