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package xyz.driver.pdsuidomain.formats.json.label
import xyz.driver.pdsuicommon.domain.{FuzzyValue, LongId}
import xyz.driver.pdsuidomain.entities.{Category, ExtractedData, ExtractedDataLabel, Label}
import play.api.data.validation.ValidationError
import play.api.libs.functional.syntax._
import play.api.libs.json._
final case class ApiExtractedDataLabel(id: Option[Long], categoryId: Option[Long], value: Option[String]) {
def toDomain(dataId: LongId[ExtractedData] = LongId(0)) = ExtractedDataLabel(
id = LongId(0),
dataId = dataId,
labelId = id.map(LongId[Label]),
categoryId = categoryId.map(LongId[Category]),
value = value.map(FuzzyValue.fromString)
)
}
object ApiExtractedDataLabel {
implicit val format: Format[ApiExtractedDataLabel] = (
(JsPath \ "id").formatNullable[Long] and
(JsPath \ "categoryId").formatNullable[Long] and
(JsPath \ "value").formatNullable[String](
Format(Reads
.of[String]
.filter(ValidationError("unknown value"))({
case x if FuzzyValue.fromString.isDefinedAt(x) => true
case _ => false
}),
Writes.of[String]))
)(ApiExtractedDataLabel.apply, unlift(ApiExtractedDataLabel.unapply))
def fromDomain(dataLabel: ExtractedDataLabel) = ApiExtractedDataLabel(
id = dataLabel.labelId.map(_.id),
categoryId = dataLabel.categoryId.map(_.id),
value = dataLabel.value.map(FuzzyValue.valueToString)
)
}
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