• Home
• org.sazabi
• bijections-argonaut_2.11
• 0.0.2
• source code
• Injections.scala

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

org.sazabi.bijections.argonaut.Injections.scala Maven / Gradle / Ivy

package org.sazabi.bijections.argonaut

import scala.util.{ Failure, Success }

import _root_.argonaut._
import com.twitter.bijection.{ Injection, InversionFailure }
import scalaz.{ Failure => _, Success => _, _ }
import syntax.validation._

trait Injections {
  implicit val JsonToString: Injection[Json, String] =
    Injection.build[Json, String](json => json.nospaces)(str =>
        Parse.parse(str).fold(e => Failure(InversionFailure(e, null)),
          v => Success(v)))

  def CodecJsonToInjection[A](implicit c: CodecJson[A]): Injection[A, Json] =
    Injection.build[A, Json](c.encode(_))(j => j.jdecode.result match {
      case -\/((e, c)) => Failure(InversionFailure(e, null))
      case \/-(a) => Success(a)
    })
}

object injections extends Injections