/**
 * Generated by API Builder - https://www.apibuilder.io
 * Service version: 0.0.1
 * User agent: apibuilder app.apibuilder.io/bml/test-remote-defined-enum-as-header-value/0.0.1/http4s_0_23
 */
package org.bml.test.remote.defined.`enum`.`as`.header.value.v0.models {

  /**
   * The configuration for searching one or more
   *
   * @param id This resources id.
   */

  final case class Context(
    id: _root_.java.util.UUID
  )

}

package org.bml.test.remote.defined.`enum`.`as`.header.value.v0.models {

  package object json {
    import io.circe.Decoder._
    import io.circe.Encoder._
    import scala.language.implicitConversions // See below - Make Scala 2.11 Either monadic
    import scala.util.Try
    import io.circe.{Json, JsonObject, Encoder, Decoder, DecodingFailure}
    import io.circe.syntax._
    import org.bml.test.locale.v0.models.json._
    import org.bml.test.remote.defined.`enum`.`as`.header.value.v0.models.json._

    // Make Scala 2.11 Either monadic
    private[v0] implicit def eitherOps[A,B](e: Either[A,B]) = cats.implicits.catsSyntaxEither(e)

    private[v0] implicit val decodeUUID: Decoder[_root_.java.util.UUID] =
      Decoder.decodeString.emapTry(str => Try(_root_.java.util.UUID.fromString(str)))

    private[v0] implicit val encodeUUID: Encoder[_root_.java.util.UUID] =
      Encoder.encodeString.contramap[_root_.java.util.UUID](uuid => uuid.toString)

    private[v0] implicit val decodeInstant: Decoder[_root_.java.time.Instant] =
      Decoder.decodeString.emapTry(str => Try(_root_.java.time.OffsetDateTime.parse(str).toInstant))

    private[v0] implicit val encodeInstant: Encoder[_root_.java.time.Instant] =
      Encoder.encodeString.contramap[_root_.java.time.Instant](_.toString)

    private[v0] implicit val decodeLocalDate: Decoder[_root_.java.time.LocalDate] =
      Decoder.decodeString.emapTry(str => Try(_root_.java.time.LocalDate.parse(str)))

    private[v0] implicit val encodeLocalDate: Encoder[_root_.java.time.LocalDate] =
      Encoder.encodeString.contramap[_root_.java.time.LocalDate](_.toString)

    implicit def decodeTestRemoteDefinedEnumAsHeaderValueContext: Decoder[Context] = Decoder.instance { c =>
     for {
        id <- c.downField("id").as[_root_.java.util.UUID]
      } yield {
        Context(
          id = id
        )
      }
    }

    implicit def encodeTestRemoteDefinedEnumAsHeaderValueContext: Encoder[Context] = Encoder.instance { t =>
      Json.fromFields(Seq(
        Some("id" -> t.id.asJson)
      ).flatten)
    }
  }
}

package org.bml.test.remote.defined.`enum`.`as`.header.value.v0 {
import cats.effect._
import cats.implicits._
import io.circe.syntax._

  object Constants {

    val Namespace = "org.bml.test.remote.defined.enum.as.header.value.v0"
    val UserAgent = "apibuilder app.apibuilder.io/bml/test-remote-defined-enum-as-header-value/0.0.1/http4s_0_23"
    val Version = "0.0.1"
    val VersionMajor = 0

  }

  class Client[F[_]: Concurrent](
    val baseUrl: org.http4s.Uri,
    auth: scala.Option[org.bml.test.remote.defined.`enum`.`as`.header.value.v0.Authorization] = None,
    defaultHeaders: Seq[(String, String)] = Nil,
    httpClient: org.http4s.client.Client[F]
  ) extends interfaces.Client[F] {
    import org.http4s.Response
    import org.bml.test.locale.v0.models.json._
    import org.bml.test.remote.defined.`enum`.`as`.header.value.v0.models.json._


    def contexts: Contexts[F] = Contexts

    object Contexts extends Contexts[F] {
      override def getById(
        id: _root_.java.util.UUID,
        lang: _root_.scala.Option[org.bml.test.locale.v0.models.Locale] = None,
        requestHeaders: Seq[(String, String)] = Nil
      ): F[org.bml.test.remote.defined.`enum`.`as`.header.value.v0.models.Context] = {
        val urlPath = Seq("contexts", id.toString)

        val queryParameters = Seq(
          lang.map("lang" -> _.toString)
        ).flatten

        _executeRequest[Unit, org.bml.test.remote.defined.`enum`.`as`.header.value.v0.models.Context]("GET", path = urlPath, queryParameters = queryParameters, requestHeaders = requestHeaders) {
          case r if r.status.code == 200 => _root_.org.bml.test.remote.defined.`enum`.`as`.header.value.v0.Client.parseJson[F, org.bml.test.remote.defined.`enum`.`as`.header.value.v0.models.Context]("org.bml.test.remote.defined.`enum`.`as`.header.value.v0.models.Context", r)
          case r => Concurrent[F].raiseError(new org.bml.test.remote.defined.`enum`.`as`.header.value.v0.errors.FailedRequest(r.status.code, s"Unsupported response code[${r.status.code}]. Expected: 200"))
        }
      }
    }

    private lazy val defaultApiHeaders = Seq(
      ("User-Agent", Constants.UserAgent),
      ("X-Apidoc-Version", Constants.Version),
      ("X-Apidoc-Version-Major", Constants.VersionMajor.toString)
    )

    def apiHeaders: Seq[(String, String)] = defaultApiHeaders

    def modifyRequest(request: org.http4s.Request[F]): org.http4s.Request[F] = request

    implicit def circeJsonEncoder[F[_]: Concurrent, A](implicit encoder: io.circe.Encoder[A]) = org.http4s.circe.jsonEncoderOf[F, A]

    def _executeRequest[T, U](
      method: String,
      path: Seq[String],
      queryParameters: Seq[(String, String)] = Nil,
      requestHeaders: Seq[(String, String)] = Nil,
      body: Option[T] = None,
      formBody : Option[org.http4s.UrlForm] = None
    )(handler: org.http4s.Response[F] => F[U]
    )(implicit encoder: io.circe.Encoder[T]): F[U] = {
      import org.http4s.QueryParamEncoder._

      val m = org.http4s.Method.fromString(method) match {
        case Right(m) => m
        case Left(e) => sys.error(e.toString)
      }

      val headers = org.http4s.Headers((
        apiHeaders ++
        defaultHeaders ++
        requestHeaders
      ).groupBy(_._1).map { case (k, l) => org.http4s.Header.Raw(org.typelevel.ci.CIString(k), l.last._2) }.toList)

      val queryMap = queryParameters.groupBy(_._1).map { case (k, v) => k -> v.map(_._2) }
      val uri = path.foldLeft(baseUrl){ case (uri, segment) => uri / segment }.setQueryParams(queryMap)

      val request = org.http4s.Request[F](method = m,
                                       uri = uri,
                                       headers = headers)

      val reqAndMaybeAuth = auth.fold(request) {
        case Authorization.Basic(username, passwordOpt) => {
          val userpass = s"$username:${passwordOpt.getOrElse("")}"
          val token = java.util.Base64.getEncoder.encodeToString(userpass.getBytes(java.nio.charset.StandardCharsets.ISO_8859_1))
          request.putHeaders(org.http4s.Header.Raw(org.typelevel.ci.CIString("Authorization"), s"Basic $token"))
        }
        case a => sys.error("Invalid authorization scheme[" + a.getClass + "]")
      }

      val reqAndMaybeAuthAndBody =
        if (formBody.nonEmpty) formBody.fold(reqAndMaybeAuth)(reqAndMaybeAuth.withEntity)
        else body.fold(reqAndMaybeAuth)(reqAndMaybeAuth.withEntity)

      httpClient.fetch(modifyRequest(reqAndMaybeAuthAndBody))(handler)
    }
  }

  object Client {
    import cats.effect._

    implicit def circeJsonDecoder[F[_]: Concurrent, A](implicit decoder: io.circe.Decoder[A]) = org.http4s.circe.jsonOf[F, A]

    def parseJson[F[_]: Concurrent, T](
      className: String,
      r: org.http4s.Response[F]
    )(implicit decoder: io.circe.Decoder[T]): F[T] = r.attemptAs[T].value.flatMap {
      case Right(value) => Concurrent[F].pure(value)
      case Left(error) => Concurrent[F].raiseError(new org.bml.test.remote.defined.`enum`.`as`.header.value.v0.errors.FailedRequest(r.status.code, s"Invalid json for class[" + className + "]", None, error))
    }
  }

  sealed trait Authorization extends _root_.scala.Product with _root_.scala.Serializable
  object Authorization {
    final case class Basic(username: String, password: Option[String] = None) extends Authorization
  }

  package interfaces {

    trait Client[F[_]] {
      def baseUrl: org.http4s.Uri
      def contexts: org.bml.test.remote.defined.`enum`.`as`.header.value.v0.Contexts[F]
    }

  }

  trait Contexts[F[_]] {
    /**
     * Gets the Context resource with the id of :id
     *
     * @param lang Allows a user to explicitly request content in a preferred language
     */
    def getById(
      id: _root_.java.util.UUID,
      lang: _root_.scala.Option[org.bml.test.locale.v0.models.Locale] = None,
      requestHeaders: Seq[(String, String)] = Nil
    ): F[org.bml.test.remote.defined.`enum`.`as`.header.value.v0.models.Context]
  }

  package errors {

    final case class FailedRequest(responseCode: Int, message: String, requestUri: Option[_root_.java.net.URI] = None, parent: Exception = null) extends _root_.java.lang.Exception(s"HTTP $responseCode: $message", parent)

  }
}