package xyz.driver.pdsuidomain.services

import xyz.driver.core.rest.AuthorizedServiceRequestContext
import xyz.driver.entities.labels.Label
import xyz.driver.entities.users.AuthUserInfo
import xyz.driver.pdsuicommon.db._
import xyz.driver.pdsuicommon.domain.{LongId, UuidId}
import xyz.driver.pdsuicommon.error.DomainError
import xyz.driver.pdsuidomain.entities._

import scala.concurrent.Future

object PatientLabelEvidenceService {

  trait DefaultAccessDeniedError {
    def userMessage: String = "Access denied"
  }

  trait DefaultPatientNotFoundError {
    def userMessage: String = "Patient not found"
  }

  sealed trait GetByIdReply
  object GetByIdReply {
    final case class Entity(x: PatientLabelEvidenceView) extends GetByIdReply

    type Error = GetByIdReply with DomainError

    final case class NotFoundError(userMessage: String) extends GetByIdReply with DomainError.NotFoundError

    final case class CommonError(userMessage: String) extends GetByIdReply with DomainError

    case object AuthorizationError
        extends GetByIdReply with DomainError.AuthorizationError with DefaultAccessDeniedError
  }

  sealed trait GetListReply
  object GetListReply {
    final case class EntityList(xs: Seq[PatientLabelEvidenceView], totalFound: Int) extends GetListReply

    type Error = GetListReply with DomainError

    case object PatientNotFoundError
        extends GetListReply with DefaultPatientNotFoundError with DomainError.NotFoundError

    case object AuthorizationError
        extends GetListReply with DomainError.AuthorizationError with DefaultAccessDeniedError

    final case class CommonError(userMessage: String) extends GetListReply with DomainError
  }
}

trait PatientLabelEvidenceService {

  import PatientLabelEvidenceService._

  def getById(patientId: UuidId[Patient], labelId: LongId[Label], id: LongId[PatientLabelEvidence])(
          implicit requestContext: AuthorizedServiceRequestContext[AuthUserInfo]): Future[GetByIdReply]

  def getAll(patientId: UuidId[Patient],
             labelId: LongId[Label],
             filter: SearchFilterExpr = SearchFilterExpr.Empty,
             sorting: Option[Sorting] = None,
             pagination: Option[Pagination] = None)(
          implicit requestContext: AuthorizedServiceRequestContext[AuthUserInfo]): Future[GetListReply]
}