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package xyz.driver.pdsuidomain.formats.json.record
import java.time.{ZoneId, ZonedDateTime}
import java.util.UUID
import xyz.driver.pdsuidomain.entities.CaseId
import xyz.driver.pdsuidomain.entities.MedicalRecord
import xyz.driver.pdsuidomain.entities.MedicalRecord.Status
import xyz.driver.pdsuidomain.entities.RecordRequestId
import play.api.data.validation.ValidationError
import play.api.libs.functional.syntax._
import play.api.libs.json._
import xyz.driver.pdsuicommon.json.JsonSerializer
import xyz.driver.pdsuicommon.domain.{LongId, StringId, TextJson, UuidId}
object ApiRecord {
private val emptyMeta: String =
"[]"
private val statusFormat = Format(
Reads.StringReads.filter(ValidationError("unknown status")) {
case x if MedicalRecordStatus.statusFromString.isDefinedAt(x) => true
case _ => false
},
Writes.StringWrites
)
implicit val format: Format[ApiRecord] = (
(JsPath \ "id").format[Long] and
(JsPath \ "patientId").format[String] and
(JsPath \ "caseId").formatNullable[String] and
(JsPath \ "disease").format[String] and
(JsPath \ "physician").formatNullable[String] and
(JsPath \ "lastUpdate").format[ZonedDateTime] and
(JsPath \ "status").format(statusFormat) and
(JsPath \ "previousStatus").formatNullable(statusFormat) and
(JsPath \ "assignee").formatNullable[String] and
(JsPath \ "previousAssignee").formatNullable[String] and
(JsPath \ "lastActiveUser").formatNullable[String] and
(JsPath \ "requestId").format[UUID] and
(JsPath \ "meta").format(Format(Reads { x =>
JsSuccess(Json.stringify(x))
}, Writes[String](Json.parse)))
)(ApiRecord.apply, unlift(ApiRecord.unapply))
def fromDomain(record: MedicalRecord) = ApiRecord(
id = record.id.id,
patientId = record.patientId.toString,
caseId = record.caseId.map(_.id),
disease = record.disease,
physician = record.physician,
lastUpdate = ZonedDateTime.of(record.lastUpdate, ZoneId.of("Z")),
status = MedicalRecordStatus.statusToString(record.status),
previousStatus = record.previousStatus.map(MedicalRecordStatus.statusToString),
assignee = record.assignee.map(_.id),
previousAssignee = record.previousAssignee.map(_.id),
lastActiveUser = record.lastActiveUserId.map(_.id),
requestId = record.requestId.id,
meta = record.meta.map(x => JsonSerializer.serialize(x.content)).getOrElse(emptyMeta)
)
}
final case class ApiRecord(id: Long,
patientId: String,
caseId: Option[String],
disease: String,
physician: Option[String],
lastUpdate: ZonedDateTime,
status: String,
previousStatus: Option[String],
assignee: Option[String],
previousAssignee: Option[String],
lastActiveUser: Option[String],
requestId: UUID,
meta: String) {
private def extractStatus(status: String): Status =
Status
.fromString(status)
.getOrElse(
throw new NoSuchElementException(s"Status $status not found")
)
def toDomain = MedicalRecord(
id = LongId(this.id),
status = extractStatus(this.status),
previousStatus = this.previousStatus.map(extractStatus),
assignee = this.assignee.map(StringId(_)),
previousAssignee = this.previousAssignee.map(StringId(_)),
lastActiveUserId = this.lastActiveUser.map(StringId(_)),
patientId = UuidId(patientId),
requestId = RecordRequestId(this.requestId),
disease = this.disease,
caseId = caseId.map(CaseId(_)),
physician = this.physician,
meta = {
if (this.meta == ApiRecord.emptyMeta) {
None
} else {
Some(TextJson(JsonSerializer.deserialize[List[MedicalRecord.Meta]](this.meta)))
}
},
lastUpdate = this.lastUpdate.toLocalDateTime()
)
}
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