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package xyz.driver.pdsuidomain.formats.json.sprayformats
import spray.json._
import xyz.driver.pdsuicommon.domain.{LongId, StringId}
import xyz.driver.pdsuidomain.entities._
object intervention {
import DefaultJsonProtocol._
import common._
implicit val interventionFormat: JsonFormat[InterventionWithArms] = new RootJsonFormat[InterventionWithArms] {
override def write(obj: InterventionWithArms) =
JsObject(
"id" -> obj.intervention.id.toJson,
"name" -> obj.intervention.name.toJson,
"typeId" -> obj.intervention.typeId.toJson,
"dosage" -> obj.intervention.dosage.toJson,
"isActive" -> obj.intervention.isActive.toJson,
"arms" -> obj.arms.map(_.armId).toJson,
"trialId" -> obj.intervention.trialId.toJson,
"deliveryMethod" -> obj.intervention.deliveryMethod.toJson,
"originalName" -> obj.intervention.originalName.toJson,
"originalDosage" -> obj.intervention.originalDosage.toJson,
"originalType" -> obj.intervention.originalType.toJson
)
override def read(json: JsValue): InterventionWithArms = json match {
case JsObject(fields) =>
val trialId = fields
.get("trialId")
.map(_.convertTo[StringId[Trial]])
.getOrElse(deserializationError(s"Intervention json object does not contain `trialId` field: $json"))
val typeId = fields
.get("typeId")
.map(_.convertTo[LongId[InterventionType]])
val name = fields
.get("name")
.map(_.convertTo[String])
.getOrElse("")
val dosage = fields
.get("dosage")
.map(_.convertTo[String])
.getOrElse("")
val isActive = fields
.get("isActive")
.exists(_.convertTo[Boolean])
val deliveryMethod = fields
.get("deliveryMethod")
.map(_.convertTo[String])
val arms = fields
.get("arms")
.map(_.convertTo[List[LongId[Arm]]].map(x => InterventionArm(armId = x, interventionId = LongId(0))))
.getOrElse(List.empty[InterventionArm])
InterventionWithArms(
intervention = Intervention(
id = LongId(0),
trialId = trialId,
name = name,
originalName = name,
typeId = typeId,
originalType = None,
dosage = dosage,
originalDosage = dosage,
isActive = isActive,
deliveryMethod = deliveryMethod
),
arms = arms
)
case _ => deserializationError(s"Expected Json Object as create Intervention json, but got $json")
}
}
def applyUpdateToInterventionWithArms(json: JsValue, orig: InterventionWithArms): InterventionWithArms = json match {
case JsObject(fields) =>
val name = fields
.get("name")
.map(_.convertTo[String])
val typeId = fields
.get("typeId")
.map(_.convertTo[LongId[InterventionType]])
val dosage = fields
.get("dosage")
.map(_.convertTo[String])
val isActive = fields
.get("isActive")
.map(_.convertTo[Boolean])
val deliveryMethod = fields
.get("deliveryMethod")
.map(_.convertTo[String])
val origIntervention = orig.intervention
val arms = fields
.get("arms")
.map(_.convertTo[List[LongId[Arm]]].map(x => InterventionArm(x, orig.intervention.id)))
orig.copy(
intervention = origIntervention.copy(
name = name.getOrElse(origIntervention.name),
typeId = typeId.orElse(origIntervention.typeId),
dosage = dosage.getOrElse(origIntervention.dosage),
isActive = isActive.getOrElse(origIntervention.isActive),
deliveryMethod = deliveryMethod.orElse(origIntervention.deliveryMethod)
),
arms = arms.getOrElse(orig.arms)
)
case _ => deserializationError(s"Expected Json Object as partial Intervention, but got $json")
}
implicit val interventionTypeFormat: RootJsonFormat[InterventionType] = jsonFormat2(InterventionType.apply)
}
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