package xyz.driver.pdsuidomain.formats.json.sprayformats

import spray.json._
import org.scalatest.{FlatSpec, Matchers}
import xyz.driver.pdsuicommon.domain.UuidId
import xyz.driver.pdsuidomain.entities.PatientHypothesis
import xyz.driver.pdsuidomain.services.PatientHypothesisService.RichPatientHypothesis

class PatientHypothesisFormatSuite extends FlatSpec with Matchers {
  import patienthypothesis._

  "Json format for RichPatientHypothesis" should "read and write correct JSON" in {
    val orig = PatientHypothesis(
      id = UuidId("815d9715-1089-4775-b120-3afb983b9a97"),
      patientId = UuidId("748b5884-3528-4cb9-904b-7a8151d6e343"),
      hypothesisId = UuidId("e76e2fc4-a29c-44fb-a81b-8856d06bb1d4"),
      rationale = None,
      matchedTrials = 1
    )
    val writtenJson = richPatientHypothesisWriter.write(RichPatientHypothesis(orig, isRequired = true))

    writtenJson should be(
      """{"id":"815d9715-1089-4775-b120-3afb983b9a97","patientId":"748b5884-3528-4cb9-904b-7a8151d6e343",
         "hypothesisId":"e76e2fc4-a29c-44fb-a81b-8856d06bb1d4","rationale":null,"matchedTrials":1,"isRationaleRequired":true}""".parseJson)

    val updatePatientHypothesisJson      = """{"rationale":"rationale"}""".parseJson
    val expectedUpdatedPatientHypothesis = orig.copy(rationale = Some("rationale"))
    val parsedUpdatePatientHypothesis    = applyUpdateToPatientHypothesis(updatePatientHypothesisJson, orig)
    parsedUpdatePatientHypothesis should be(expectedUpdatedPatientHypothesis)
  }

  "Json format for patientHypothesis" should "read and write correct JSON" in {
    val orig = PatientHypothesis(
      id = UuidId("815d9715-1089-4775-b120-3afb983b9a97"),
      patientId = UuidId("748b5884-3528-4cb9-904b-7a8151d6e343"),
      hypothesisId = UuidId("e76e2fc4-a29c-44fb-a81b-8856d06bb1d4"),
      rationale = None,
      matchedTrials = 1
    )
    val writtenJson = patientHypothesisWriter.write(orig)

    writtenJson should be(
      """{"id":"815d9715-1089-4775-b120-3afb983b9a97","patientId":"748b5884-3528-4cb9-904b-7a8151d6e343",
         "hypothesisId":"e76e2fc4-a29c-44fb-a81b-8856d06bb1d4","rationale":null,"matchedTrials":1}""".parseJson)
  }

}