/**
 * Generated by API Builder - https://www.apibuilder.io
 * Service version: 0.0.1
 * User agent: apibuilder app.apibuilder.io/faberoh/order-api/0.0.1/ning_1_9_client
 */
package com.faberoh.order.api.v0.models {

  /**
   * An address
   *
   * @param firstName The first name.
   * @param lastName The last name.
   * @param line1 The first line of the address.
   * @param line2 The second line of the address.
   * @param zip The zip code.
   * @param city The city name.
   * @param state The state name.
   * @param countryCode The country ISO code.
   */

  final case class Address(
    firstName: String,
    lastName: String,
    line1: String,
    line2: _root_.scala.Option[String] = None,
    zip: String,
    city: String,
    state: String,
    countryCode: String
  )

  /**
   * A credit card.
   *
   * @param number The credit card number.
   * @param expirationMonth The credit card expiration month.
   * @param expirationYear The credit card expiration year.
   * @param securityCode The credit card security code.
   * @param brand The credit card brand.
   * @param holderName The credit card holder name.
   */

  final case class CreditCard(
    number: String,
    expirationMonth: Int,
    expirationYear: Int,
    securityCode: String,
    brand: com.faberoh.order.api.v0.models.CreditCardBrand,
    holderName: String
  )

  /**
   * An item of the order.
   *
   * @param upc The UPC code for the product.
   * @param quantity The quantity of this item in the order.
   */

  final case class Item(
    upc: String,
    quantity: Int
  )

  /**
   * A customer order
   *
   * @param id The order unique identifier.
   * @param user The customer info.
   * @param status The current status of the order.
   * @param items The items of the order.
   * @param billingAddress The billing address of the order.
   * @param shippingAddress The shipping address of the order.
   * @param creditCard The payment method used.
   * @param summary the order summary amounts
   */

  final case class Order(
    id: _root_.java.util.UUID,
    user: com.faberoh.order.api.v0.models.User,
    status: com.faberoh.order.api.v0.models.OrderStatus,
    items: Seq[com.faberoh.order.api.v0.models.Item],
    billingAddress: com.faberoh.order.api.v0.models.Address,
    shippingAddress: com.faberoh.order.api.v0.models.Address,
    creditCard: com.faberoh.order.api.v0.models.CreditCard,
    summary: com.faberoh.order.api.v0.models.OrderSummary
  )

  /**
   * An item of the order.
   *
   * @param itemsTotal The total cost of the items in the order.
   * @param shippingCharge The charge for shipping the order.
   * @param taxes The taxes amount.
   * @param total The total amount.
   */

  final case class OrderSummary(
    itemsTotal: Int,
    shippingCharge: Int,
    taxes: Int,
    total: Int
  )

  /**
   * Customer info.
   *
   * @param id The unique ID for the user.
   * @param email The customer's email address.
   */

  final case class User(
    id: _root_.java.util.UUID,
    email: String
  )
  /**
   * The credit card brands supported.
   */
  sealed trait CreditCardBrand extends _root_.scala.Product with _root_.scala.Serializable

  object CreditCardBrand {

    case object Visa extends CreditCardBrand { override def toString = "visa" }
    case object Mastercard extends CreditCardBrand { override def toString = "mastercard" }
    case object Amex extends CreditCardBrand { override def toString = "amex" }
    /**
     * UNDEFINED captures values that are sent either in error or
     * that were added by the server after this library was
     * generated. We want to make it easy and obvious for users of
     * this library to handle this case gracefully.
     *
     * We use all CAPS for the variable name to avoid collisions
     * with the camel cased values above.
     */
    final case class UNDEFINED(override val toString: String) extends CreditCardBrand

    /**
     * all returns a list of all the valid, known values. We use
     * lower case to avoid collisions with the camel cased values
     * above.
     */
    val all: scala.List[CreditCardBrand] = scala.List(Visa, Mastercard, Amex)

    private
    val byName: Map[String, CreditCardBrand] = all.map(x => x.toString.toLowerCase -> x).toMap

    def apply(value: String): CreditCardBrand = fromString(value).getOrElse(UNDEFINED(value))

    def fromString(value: String): _root_.scala.Option[CreditCardBrand] = byName.get(value.toLowerCase)

  }

  /**
   * The processing status of an order.
   */
  sealed trait OrderStatus extends _root_.scala.Product with _root_.scala.Serializable

  object OrderStatus {

    case object Open extends OrderStatus { override def toString = "open" }
    case object Submitted extends OrderStatus { override def toString = "submitted" }
    case object Processed extends OrderStatus { override def toString = "processed" }
    case object Shipped extends OrderStatus { override def toString = "shipped" }
    case object Cancelled extends OrderStatus { override def toString = "cancelled" }
    case object Returned extends OrderStatus { override def toString = "returned" }
    /**
     * UNDEFINED captures values that are sent either in error or
     * that were added by the server after this library was
     * generated. We want to make it easy and obvious for users of
     * this library to handle this case gracefully.
     *
     * We use all CAPS for the variable name to avoid collisions
     * with the camel cased values above.
     */
    final case class UNDEFINED(override val toString: String) extends OrderStatus

    /**
     * all returns a list of all the valid, known values. We use
     * lower case to avoid collisions with the camel cased values
     * above.
     */
    val all: scala.List[OrderStatus] = scala.List(Open, Submitted, Processed, Shipped, Cancelled, Returned)

    private
    val byName: Map[String, OrderStatus] = all.map(x => x.toString.toLowerCase -> x).toMap

    def apply(value: String): OrderStatus = fromString(value).getOrElse(UNDEFINED(value))

    def fromString(value: String): _root_.scala.Option[OrderStatus] = byName.get(value.toLowerCase)

  }

}

package com.faberoh.order.api.v0.models {

  package object json {
    import play.api.libs.json.__
    import play.api.libs.json.JsString
    import play.api.libs.json.Writes
    import play.api.libs.functional.syntax._
    import com.faberoh.order.api.v0.models.json._

    private[v0] implicit val jsonReadsUUID: play.api.libs.json.Reads[_root_.java.util.UUID] = __.read[String].map { str =>
      _root_.java.util.UUID.fromString(str)
    }

    private[v0] implicit val jsonWritesUUID: play.api.libs.json.Writes[_root_.java.util.UUID] = (x: _root_.java.util.UUID) => play.api.libs.json.JsString(x.toString)

    private[v0] implicit val jsonReadsJodaDateTime: play.api.libs.json.Reads[_root_.org.joda.time.DateTime] = __.read[String].map { str =>
      _root_.org.joda.time.format.ISODateTimeFormat.dateTimeParser.parseDateTime(str)
    }

    private[v0] implicit val jsonWritesJodaDateTime: play.api.libs.json.Writes[_root_.org.joda.time.DateTime] = (x: _root_.org.joda.time.DateTime) => {
      play.api.libs.json.JsString(_root_.org.joda.time.format.ISODateTimeFormat.dateTime.print(x))
    }

    private[v0] implicit val jsonReadsJodaLocalDate: play.api.libs.json.Reads[_root_.org.joda.time.LocalDate] = __.read[String].map { str =>
      _root_.org.joda.time.format.ISODateTimeFormat.dateTimeParser.parseLocalDate(str)
    }

    private[v0] implicit val jsonWritesJodaLocalDate: play.api.libs.json.Writes[_root_.org.joda.time.LocalDate] = (x: _root_.org.joda.time.LocalDate) => {
      play.api.libs.json.JsString(_root_.org.joda.time.format.ISODateTimeFormat.date.print(x))
    }

    implicit val jsonReadsOrderApiCreditCardBrand: play.api.libs.json.Reads[com.faberoh.order.api.v0.models.CreditCardBrand] = new play.api.libs.json.Reads[com.faberoh.order.api.v0.models.CreditCardBrand] {
      def reads(js: play.api.libs.json.JsValue): play.api.libs.json.JsResult[com.faberoh.order.api.v0.models.CreditCardBrand] = {
        js match {
          case v: play.api.libs.json.JsString => play.api.libs.json.JsSuccess(com.faberoh.order.api.v0.models.CreditCardBrand(v.value))
          case _ => {
            (js \ "value").validate[String] match {
              case play.api.libs.json.JsSuccess(v, _) => play.api.libs.json.JsSuccess(com.faberoh.order.api.v0.models.CreditCardBrand(v))
              case err: play.api.libs.json.JsError =>
                (js \ "credit_card_brand").validate[String] match {
                  case play.api.libs.json.JsSuccess(v, _) => play.api.libs.json.JsSuccess(com.faberoh.order.api.v0.models.CreditCardBrand(v))
                  case err: play.api.libs.json.JsError => err
                }
            }
          }
        }
      }
    }

    def jsonWritesOrderApiCreditCardBrand(obj: com.faberoh.order.api.v0.models.CreditCardBrand) = {
      play.api.libs.json.JsString(obj.toString)
    }

    def jsObjectCreditCardBrand(obj: com.faberoh.order.api.v0.models.CreditCardBrand) = {
      play.api.libs.json.Json.obj("value" -> play.api.libs.json.JsString(obj.toString))
    }

    implicit def jsonWritesOrderApiCreditCardBrand: play.api.libs.json.Writes[CreditCardBrand] = {
      (obj: com.faberoh.order.api.v0.models.CreditCardBrand) => {
        com.faberoh.order.api.v0.models.json.jsonWritesOrderApiCreditCardBrand(obj)
      }
    }

    implicit val jsonReadsOrderApiOrderStatus: play.api.libs.json.Reads[com.faberoh.order.api.v0.models.OrderStatus] = new play.api.libs.json.Reads[com.faberoh.order.api.v0.models.OrderStatus] {
      def reads(js: play.api.libs.json.JsValue): play.api.libs.json.JsResult[com.faberoh.order.api.v0.models.OrderStatus] = {
        js match {
          case v: play.api.libs.json.JsString => play.api.libs.json.JsSuccess(com.faberoh.order.api.v0.models.OrderStatus(v.value))
          case _ => {
            (js \ "value").validate[String] match {
              case play.api.libs.json.JsSuccess(v, _) => play.api.libs.json.JsSuccess(com.faberoh.order.api.v0.models.OrderStatus(v))
              case err: play.api.libs.json.JsError =>
                (js \ "order_status").validate[String] match {
                  case play.api.libs.json.JsSuccess(v, _) => play.api.libs.json.JsSuccess(com.faberoh.order.api.v0.models.OrderStatus(v))
                  case err: play.api.libs.json.JsError => err
                }
            }
          }
        }
      }
    }

    def jsonWritesOrderApiOrderStatus(obj: com.faberoh.order.api.v0.models.OrderStatus) = {
      play.api.libs.json.JsString(obj.toString)
    }

    def jsObjectOrderStatus(obj: com.faberoh.order.api.v0.models.OrderStatus) = {
      play.api.libs.json.Json.obj("value" -> play.api.libs.json.JsString(obj.toString))
    }

    implicit def jsonWritesOrderApiOrderStatus: play.api.libs.json.Writes[OrderStatus] = {
      (obj: com.faberoh.order.api.v0.models.OrderStatus) => {
        com.faberoh.order.api.v0.models.json.jsonWritesOrderApiOrderStatus(obj)
      }
    }

    implicit def jsonReadsOrderApiAddress: play.api.libs.json.Reads[com.faberoh.order.api.v0.models.Address] = {
      for {
        firstName <- (__ \ "first_name").read[String]
        lastName <- (__ \ "last_name").read[String]
        line1 <- (__ \ "line1").read[String]
        line2 <- (__ \ "line2").readNullable[String]
        zip <- (__ \ "zip").read[String]
        city <- (__ \ "city").read[String]
        state <- (__ \ "state").read[String]
        countryCode <- (__ \ "country_code").read[String]
      } yield Address(firstName, lastName, line1, line2, zip, city, state, countryCode)
    }

    def jsObjectAddress(obj: com.faberoh.order.api.v0.models.Address): play.api.libs.json.JsObject = {
      play.api.libs.json.Json.obj(
        "first_name" -> play.api.libs.json.JsString(obj.firstName),
        "last_name" -> play.api.libs.json.JsString(obj.lastName),
        "line1" -> play.api.libs.json.JsString(obj.line1),
        "zip" -> play.api.libs.json.JsString(obj.zip),
        "city" -> play.api.libs.json.JsString(obj.city),
        "state" -> play.api.libs.json.JsString(obj.state),
        "country_code" -> play.api.libs.json.JsString(obj.countryCode)
      ) ++ (obj.line2 match {
        case None => play.api.libs.json.Json.obj()
        case Some(x) => play.api.libs.json.Json.obj("line2" -> play.api.libs.json.JsString(x))
      })
    }

    implicit def jsonWritesOrderApiAddress: play.api.libs.json.Writes[Address] = {
      (obj: com.faberoh.order.api.v0.models.Address) => {
        com.faberoh.order.api.v0.models.json.jsObjectAddress(obj)
      }
    }

    implicit def jsonReadsOrderApiCreditCard: play.api.libs.json.Reads[com.faberoh.order.api.v0.models.CreditCard] = {
      for {
        number <- (__ \ "number").read[String]
        expirationMonth <- (__ \ "expiration_month").read[Int]
        expirationYear <- (__ \ "expiration_year").read[Int]
        securityCode <- (__ \ "security_code").read[String]
        brand <- (__ \ "brand").read[com.faberoh.order.api.v0.models.CreditCardBrand]
        holderName <- (__ \ "holder_name").read[String]
      } yield CreditCard(number, expirationMonth, expirationYear, securityCode, brand, holderName)
    }

    def jsObjectCreditCard(obj: com.faberoh.order.api.v0.models.CreditCard): play.api.libs.json.JsObject = {
      play.api.libs.json.Json.obj(
        "number" -> play.api.libs.json.JsString(obj.number),
        "expiration_month" -> play.api.libs.json.JsNumber(obj.expirationMonth),
        "expiration_year" -> play.api.libs.json.JsNumber(obj.expirationYear),
        "security_code" -> play.api.libs.json.JsString(obj.securityCode),
        "brand" -> play.api.libs.json.JsString(obj.brand.toString),
        "holder_name" -> play.api.libs.json.JsString(obj.holderName)
      )
    }

    implicit def jsonWritesOrderApiCreditCard: play.api.libs.json.Writes[CreditCard] = {
      (obj: com.faberoh.order.api.v0.models.CreditCard) => {
        com.faberoh.order.api.v0.models.json.jsObjectCreditCard(obj)
      }
    }

    implicit def jsonReadsOrderApiItem: play.api.libs.json.Reads[com.faberoh.order.api.v0.models.Item] = {
      for {
        upc <- (__ \ "upc").read[String]
        quantity <- (__ \ "quantity").read[Int]
      } yield Item(upc, quantity)
    }

    def jsObjectItem(obj: com.faberoh.order.api.v0.models.Item): play.api.libs.json.JsObject = {
      play.api.libs.json.Json.obj(
        "upc" -> play.api.libs.json.JsString(obj.upc),
        "quantity" -> play.api.libs.json.JsNumber(obj.quantity)
      )
    }

    implicit def jsonWritesOrderApiItem: play.api.libs.json.Writes[Item] = {
      (obj: com.faberoh.order.api.v0.models.Item) => {
        com.faberoh.order.api.v0.models.json.jsObjectItem(obj)
      }
    }

    implicit def jsonReadsOrderApiOrder: play.api.libs.json.Reads[com.faberoh.order.api.v0.models.Order] = {
      for {
        id <- (__ \ "id").read[_root_.java.util.UUID]
        user <- (__ \ "user").read[com.faberoh.order.api.v0.models.User]
        status <- (__ \ "status").read[com.faberoh.order.api.v0.models.OrderStatus]
        items <- (__ \ "items").read[Seq[com.faberoh.order.api.v0.models.Item]]
        billingAddress <- (__ \ "billing_address").read[com.faberoh.order.api.v0.models.Address]
        shippingAddress <- (__ \ "shipping_address").read[com.faberoh.order.api.v0.models.Address]
        creditCard <- (__ \ "credit_card").read[com.faberoh.order.api.v0.models.CreditCard]
        summary <- (__ \ "summary").read[com.faberoh.order.api.v0.models.OrderSummary]
      } yield Order(id, user, status, items, billingAddress, shippingAddress, creditCard, summary)
    }

    def jsObjectOrder(obj: com.faberoh.order.api.v0.models.Order): play.api.libs.json.JsObject = {
      play.api.libs.json.Json.obj(
        "id" -> play.api.libs.json.JsString(obj.id.toString),
        "user" -> com.faberoh.order.api.v0.models.json.jsObjectUser(obj.user),
        "status" -> play.api.libs.json.JsString(obj.status.toString),
        "items" -> play.api.libs.json.Json.toJson(obj.items),
        "billing_address" -> com.faberoh.order.api.v0.models.json.jsObjectAddress(obj.billingAddress),
        "shipping_address" -> com.faberoh.order.api.v0.models.json.jsObjectAddress(obj.shippingAddress),
        "credit_card" -> com.faberoh.order.api.v0.models.json.jsObjectCreditCard(obj.creditCard),
        "summary" -> com.faberoh.order.api.v0.models.json.jsObjectOrderSummary(obj.summary)
      )
    }

    implicit def jsonWritesOrderApiOrder: play.api.libs.json.Writes[Order] = {
      (obj: com.faberoh.order.api.v0.models.Order) => {
        com.faberoh.order.api.v0.models.json.jsObjectOrder(obj)
      }
    }

    implicit def jsonReadsOrderApiOrderSummary: play.api.libs.json.Reads[com.faberoh.order.api.v0.models.OrderSummary] = {
      for {
        itemsTotal <- (__ \ "items_total").read[Int]
        shippingCharge <- (__ \ "shipping_charge").read[Int]
        taxes <- (__ \ "taxes").read[Int]
        total <- (__ \ "total").read[Int]
      } yield OrderSummary(itemsTotal, shippingCharge, taxes, total)
    }

    def jsObjectOrderSummary(obj: com.faberoh.order.api.v0.models.OrderSummary): play.api.libs.json.JsObject = {
      play.api.libs.json.Json.obj(
        "items_total" -> play.api.libs.json.JsNumber(obj.itemsTotal),
        "shipping_charge" -> play.api.libs.json.JsNumber(obj.shippingCharge),
        "taxes" -> play.api.libs.json.JsNumber(obj.taxes),
        "total" -> play.api.libs.json.JsNumber(obj.total)
      )
    }

    implicit def jsonWritesOrderApiOrderSummary: play.api.libs.json.Writes[OrderSummary] = {
      (obj: com.faberoh.order.api.v0.models.OrderSummary) => {
        com.faberoh.order.api.v0.models.json.jsObjectOrderSummary(obj)
      }
    }

    implicit def jsonReadsOrderApiUser: play.api.libs.json.Reads[com.faberoh.order.api.v0.models.User] = {
      for {
        id <- (__ \ "id").read[_root_.java.util.UUID]
        email <- (__ \ "email").read[String]
      } yield User(id, email)
    }

    def jsObjectUser(obj: com.faberoh.order.api.v0.models.User): play.api.libs.json.JsObject = {
      play.api.libs.json.Json.obj(
        "id" -> play.api.libs.json.JsString(obj.id.toString),
        "email" -> play.api.libs.json.JsString(obj.email)
      )
    }

    implicit def jsonWritesOrderApiUser: play.api.libs.json.Writes[User] = {
      (obj: com.faberoh.order.api.v0.models.User) => {
        com.faberoh.order.api.v0.models.json.jsObjectUser(obj)
      }
    }
  }
}



package com.faberoh.order.api.v0 {
  import com.ning.http.client.{AsyncCompletionHandler, AsyncHttpClient, Realm, Request, RequestBuilder, Response, AsyncHttpClientConfig}

  object Constants {

    val BaseUrl = "http://localhost:8080"
    val Namespace = "com.faberoh.order.api.v0"
    val UserAgent = "apibuilder app.apibuilder.io/faberoh/order-api/0.0.1/ning_1_9_client"
    val Version = "0.0.1"
    val VersionMajor = 0

  }

  class Client(
    val baseUrl: String = "http://localhost:8080",
    auth: scala.Option[com.faberoh.order.api.v0.Authorization] = None,
    defaultHeaders: Seq[(String, String)] = Nil,
    asyncHttpClient: AsyncHttpClient = Client.defaultAsyncHttpClient
  ) extends interfaces.Client {
    import org.slf4j.{Logger, LoggerFactory}
    import com.faberoh.order.api.v0.models.json._

    def closeAsyncHttpClient(): Unit = {
      asyncHttpClient.close()
    }

    val logger = LoggerFactory.getLogger(getClass)

    def orders: Orders = Orders

    object Orders extends Orders {
      override def getByOrderId(
        orderId: _root_.java.util.UUID,
        requestHeaders: Seq[(String, String)] = Nil
      )(implicit ec: scala.concurrent.ExecutionContext): scala.concurrent.Future[com.faberoh.order.api.v0.models.Order] = {
        _executeRequest("GET", s"/orders/${orderId}", requestHeaders = requestHeaders).map {
          case r if r.getStatusCode == 200 => _root_.com.faberoh.order.api.v0.Client.parseJson("com.faberoh.order.api.v0.models.Order", r, _.validate[com.faberoh.order.api.v0.models.Order])
          case r if r.getStatusCode == 404 => throw com.faberoh.order.api.v0.errors.UnitResponse(r.getStatusCode)
          case r => throw com.faberoh.order.api.v0.errors.FailedRequest(r.getStatusCode, s"Unsupported response code[${r.getStatusCode}]. Expected: 200, 404", requestUri = Some(r.getUri.toJavaNetURI))
        }
      }

      override def post(
        order: com.faberoh.order.api.v0.models.Order,
        requestHeaders: Seq[(String, String)] = Nil
      )(implicit ec: scala.concurrent.ExecutionContext): scala.concurrent.Future[Unit] = {
        val payload = play.api.libs.json.Json.toJson(order)

        _executeRequest("POST", s"/orders", body = Some(payload), requestHeaders = requestHeaders).map {
          case r if r.getStatusCode == 201 => ()
          case r if r.getStatusCode == 400 => throw com.faberoh.order.api.v0.errors.UnitResponse(r.getStatusCode)
          case r => throw com.faberoh.order.api.v0.errors.FailedRequest(r.getStatusCode, s"Unsupported response code[${r.getStatusCode}]. Expected: 201, 400", requestUri = Some(r.getUri.toJavaNetURI))
        }
      }
    }

    def _logRequest(request: Request): Unit = {
      if (logger.isInfoEnabled) {
        logger.info("_logRequest: " + request)
      }
    }

    def _logResponse(response: Response): Unit = {
      if (logger.isInfoEnabled) {
        logger.info("_logResponse: status=" + response.getStatusCode + ", responseBody: " + response.getResponseBody("UTF-8"))
      }
    }

    def _requestBuilder(method: String, path: String, requestHeaders: Seq[(String, String)]): RequestBuilder = {
      val builder = new RequestBuilder(method)
        .setUrl(baseUrl + path)
        .addHeader("User-Agent", Constants.UserAgent)
        .addHeader("X-Apidoc-Version", Constants.Version)
        .addHeader("X-Apidoc-Version-Major", Constants.VersionMajor.toString)

      defaultHeaders.foreach { h => builder.addHeader(h._1, h._2) }
      requestHeaders.foreach { h => builder.addHeader(h._1, h._2) }

      auth.fold(builder) {
        case Authorization.Basic(username, passwordOpt) => {
          builder.setRealm(
            new Realm.RealmBuilder()
              .setPrincipal(username)
              .setPassword(passwordOpt.getOrElse(""))
              .setUsePreemptiveAuth(true)
              .setScheme(Realm.AuthScheme.BASIC)
              .build()
          )
        }
        case a => sys.error("Invalid authorization scheme[" + a.getClass + "]")
      }
    }

    def _executeRequest(
      method: String,
      path: String,
      queryParameters: Seq[(String, String)] = Nil,
      requestHeaders: Seq[(String, String)] = Nil,
      body: Option[play.api.libs.json.JsValue] = None
    )(implicit ec: scala.concurrent.ExecutionContext): scala.concurrent.Future[com.ning.http.client.Response] = {
      val allHeaders = body match {
        case None => requestHeaders
        case Some(_) => _withJsonContentType(requestHeaders)
      }

      val request = _requestBuilder(method, path, allHeaders)

      queryParameters.foreach { pair =>
        request.addQueryParam(pair._1, pair._2)
      }

      val requestWithParamsAndBody = body.fold(request) { b =>
        val serialized = play.api.libs.json.Json.stringify(b)
        request.setBody(serialized)
      }

      val finalRequest = requestWithParamsAndBody.build()
      _logRequest(finalRequest)

      val result = scala.concurrent.Promise[com.ning.http.client.Response]()
      asyncHttpClient.executeRequest(finalRequest,
        new AsyncCompletionHandler[Unit]() {
          override def onCompleted(r: com.ning.http.client.Response) = {
            _logResponse(r)
            result.success(r)
          }
          override def onThrowable(t: Throwable) = result.failure(t)
        }
      )
      result.future
    }

    /**
     * Adds a Content-Type: application/json header unless the specified requestHeaders
     * already contain a Content-Type header
     */
    def _withJsonContentType(headers: Seq[(String, String)]): Seq[(String, String)] = {
      headers.find { _._1.toUpperCase == "CONTENT-TYPE" } match {
        case None => headers ++ Seq(("Content-Type" -> "application/json; charset=UTF-8"))
        case Some(_) => headers
      }
    }

  }

  object Client {

    private lazy val defaultAsyncHttpClient = {
      new AsyncHttpClient(
        new AsyncHttpClientConfig.Builder()
          .setExecutorService(java.util.concurrent.Executors.newCachedThreadPool())
          .build()
      )
    }

    def parseJson[T](
      className: String,
      r: _root_.com.ning.http.client.Response,
      f: (play.api.libs.json.JsValue => play.api.libs.json.JsResult[T])
    ): T = {
      f(play.api.libs.json.Json.parse(r.getResponseBody("UTF-8"))) match {
        case play.api.libs.json.JsSuccess(x, _) => x
        case play.api.libs.json.JsError(errors) => {
          throw com.faberoh.order.api.v0.errors.FailedRequest(r.getStatusCode, s"Invalid json for class[" + className + "]: " + errors.mkString(" "), requestUri = Some(r.getUri.toJavaNetURI))
        }
      }
    }

  }

  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 {
      def baseUrl: String
      def orders: com.faberoh.order.api.v0.Orders
    }

  }

  trait Orders {
    /**
     * Get an order by ID.
     *
     * @param orderId The id of the order to retrieve.
     */
    def getByOrderId(
      orderId: _root_.java.util.UUID,
      requestHeaders: Seq[(String, String)] = Nil
    )(implicit ec: scala.concurrent.ExecutionContext): scala.concurrent.Future[com.faberoh.order.api.v0.models.Order]

    /**
     * Create (submit) an order.
     */
    def post(
      order: com.faberoh.order.api.v0.models.Order,
      requestHeaders: Seq[(String, String)] = Nil
    )(implicit ec: scala.concurrent.ExecutionContext): scala.concurrent.Future[Unit]
  }

  package errors {

    import com.faberoh.order.api.v0.models.json._

    final case class UnitResponse(status: Int) extends Exception(s"HTTP $status")

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

  }

  object PathSegment {
    // See https://github.com/playframework/playframework/blob/2.3.x/framework/src/play/src/main/scala/play/utils/UriEncoding.scala
    def encode(s: String, inputCharset: String): String = {
      val in = s.getBytes(inputCharset)
      val out = new java.io.ByteArrayOutputStream()
      for (b <- in) {
        val allowed = segmentChars.get(b & 0xFF)
        if (allowed) {
          out.write(b)
        } else {
          out.write('%')
          out.write(upperHex((b >> 4) & 0xF))
          out.write(upperHex(b & 0xF))
        }
      }
      out.toString("US-ASCII")
    }

    private def upperHex(x: Int): Int = {
      // Assume 0 <= x < 16
      if (x < 10) (x + '0') else (x - 10 + 'A')
    }

    private val segmentChars: java.util.BitSet = membershipTable(pchar)

    private def pchar: Seq[Char] = {
      val alphaDigit = for ((min, max) <- Seq(('a', 'z'), ('A', 'Z'), ('0', '9')); c <- min to max) yield c
      val unreserved = alphaDigit ++ Seq('-', '.', '_', '~')
      val subDelims = Seq('!', '$', '&', '\'', '(', ')', '*', '+', ',', ';', '=')
      unreserved ++ subDelims ++ Seq(':', '@')
    }

    private def membershipTable(chars: Seq[Char]): java.util.BitSet = {
      val bits = new java.util.BitSet(256)
      for (c <- chars) { bits.set(c.toInt) }
      bits
    }
  }
}