app/models/Serialisation.scala (10 lines of code) (raw):

package models import play.api.libs.json.{Format, Json} object Serialisation { import utils.DateUtils._ import play.api.libs.json.JodaWrites._ import play.api.libs.json.JodaReads._ implicit val originFormat: Format[Origin] = Json.format[Origin] implicit val metaFormat: Format[Meta] = Json.format[Meta] implicit val instanceFormat: Format[Instance] = Json.format[Instance] }