package xyz.driver.pdsuidomain.formats.json.patientissue

import java.time.LocalDateTime

import play.api.libs.functional.syntax._
import play.api.libs.json._
import xyz.driver.pdsuicommon.domain._
import xyz.driver.pdsuidomain.entities.{Patient, PatientIssue}

final case class ApiPartialPatientIssue(text: String, evidence: String, archiveRequired: Boolean, meta: String) {
  def applyTo(x: PatientIssue): PatientIssue = x.copy(
    text = text,
    evidence = evidence,
    archiveRequired = archiveRequired,
    meta = meta
  )

  def toDomain(userId: StringId[User], patientId: UuidId[Patient]) =
    PatientIssue(
      id = LongId(0),
      userId = userId,
      patientId = patientId,
      lastUpdate = LocalDateTime.MIN,
      isDraft = true,
      text = text,
      evidence = evidence,
      archiveRequired = false,
      meta = meta
    )
}

object ApiPartialPatientIssue {
  implicit val format: Format[ApiPartialPatientIssue] = (
    (JsPath \ "text").format[String] and
      (JsPath \ "evidence").format[String] and
      (JsPath \ "archiveRequired").format[Boolean] and
      (JsPath \ "meta").format[String](Format(Reads { x =>
        JsSuccess(Json.stringify(x))
      }, Writes[String](Json.parse)))
  )(ApiPartialPatientIssue.apply, unlift(ApiPartialPatientIssue.unapply))
}