/**
 * Generated by API Builder - https://www.apibuilder.io
 * Service version: 0.16.74
 * User agent: apibuilder app.apibuilder.io/apicollective/apibuilder-generator/0.16.74/ning_1_9_client
 */
package io.apibuilder.generator.v0.models {

  /**
   * An attribute represents a key/value pair that is optionally used to provide
   * additional instructions / data to the code generator. An example could be an
   * attribute to specify the root import path for a go client..
   */

  final case class Attribute(
    name: String,
    value: String
  )

  /**
   * @param code Machine readable code for this specific error message
   * @param message Description of the error
   */

  final case class Error(
    code: String,
    message: String
  )

  /**
   * Represents a source file
   *
   * @param name The recommended name for the file.
   * @param dir The recommended directory path for the file where appropriate.
   * @param contents The actual source code.
   */

  final case class File(
    name: String,
    dir: _root_.scala.Option[String] = None,
    contents: String,
    flags: _root_.scala.Option[Seq[io.apibuilder.generator.v0.models.FileFlag]] = None
  )

  /**
   * The generator metadata.
   *
   * @param language A comma separate list of the programming language(s) that this generator
   *        produces
   * @param attributes The list of attributes that this code generator can use. You can find the full
   *        list of available attributes and their descriptions at
   *        http://apibuilder.io/doc/attributes
   */

  final case class Generator(
    key: String,
    name: String,
    language: _root_.scala.Option[String] = None,
    description: _root_.scala.Option[String] = None,
    attributes: Seq[String] = Nil
  )

  final case class Healthcheck(
    status: String
  )

  /**
   * The result of invoking a generator.
   *
   * @param source The actual source code.
   * @param files A collection of source files
   */

  final case class Invocation(
    @deprecated("Use files instead") source: String,
    files: Seq[io.apibuilder.generator.v0.models.File]
  )

  /**
   * The invocation form is the payload send to the code generators when requesting
   * generation of client code.
   */

  final case class InvocationForm(
    service: io.apibuilder.spec.v0.models.Service,
    attributes: Seq[io.apibuilder.generator.v0.models.Attribute] = Nil,
    userAgent: _root_.scala.Option[String] = None,
    importedServices: _root_.scala.Option[Seq[io.apibuilder.spec.v0.models.Service]] = None
  )
  /**
   * Allows generator authors to flag files with special characteristics. It is up to
   * the client (i.e. the cli) to decide how to interpret them.
   */
  sealed trait FileFlag extends _root_.scala.Product with _root_.scala.Serializable

  object FileFlag {

    /**
     * Indicates files that an end user starts from but should edit. Not intended to be
     * the final product (see:
     * https://stackoverflow.com/questions/235018/what-is-scaffolding-is-it-a-term-for-a-particular-platform).
     * Consider not overwriting these files when code is re-generated.
     */
    case object Scaffolding extends FileFlag {
      override def toString = "scaffolding"
    }
    /**
     * 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 to 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 FileFlag

    /**
     * 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[FileFlag] = scala.List(Scaffolding)

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

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

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

  }

}

package io.apibuilder.generator.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 io.apibuilder.common.v0.models.json._
    import io.apibuilder.generator.v0.models.json._
    import io.apibuilder.spec.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 jsonReadsApibuilderGeneratorFileFlag: play.api.libs.json.Reads[io.apibuilder.generator.v0.models.FileFlag] = new play.api.libs.json.Reads[io.apibuilder.generator.v0.models.FileFlag] {
      def reads(js: play.api.libs.json.JsValue): play.api.libs.json.JsResult[io.apibuilder.generator.v0.models.FileFlag] = {
        js match {
          case v: play.api.libs.json.JsString => play.api.libs.json.JsSuccess(io.apibuilder.generator.v0.models.FileFlag(v.value))
          case _ => {
            (js \ "value").validate[String] match {
              case play.api.libs.json.JsSuccess(v, _) => play.api.libs.json.JsSuccess(io.apibuilder.generator.v0.models.FileFlag(v))
              case _: play.api.libs.json.JsError =>
                (js \ "file_flag").validate[String] match {
                  case play.api.libs.json.JsSuccess(v, _) => play.api.libs.json.JsSuccess(io.apibuilder.generator.v0.models.FileFlag(v))
                  case err: play.api.libs.json.JsError => err
                }
            }
          }
        }
      }
    }

    def jsonWritesApibuilderGeneratorFileFlag(obj: io.apibuilder.generator.v0.models.FileFlag) = {
      play.api.libs.json.JsString(obj.toString)
    }

    def jsObjectFileFlag(obj: io.apibuilder.generator.v0.models.FileFlag) = {
      play.api.libs.json.Json.obj("value" -> play.api.libs.json.JsString(obj.toString))
    }

    implicit def jsonWritesApibuilderGeneratorFileFlag: play.api.libs.json.Writes[FileFlag] = {
      (obj: io.apibuilder.generator.v0.models.FileFlag) => {
        io.apibuilder.generator.v0.models.json.jsonWritesApibuilderGeneratorFileFlag(obj)
      }
    }

    implicit def jsonReadsApibuilderGeneratorAttribute: play.api.libs.json.Reads[io.apibuilder.generator.v0.models.Attribute] = {
      for {
        name <- (__ \ "name").read[String]
        value <- (__ \ "value").read[String]
      } yield Attribute(name, value)
    }

    def jsObjectAttribute(obj: io.apibuilder.generator.v0.models.Attribute): play.api.libs.json.JsObject = {
      play.api.libs.json.Json.obj(
        "name" -> play.api.libs.json.JsString(obj.name),
        "value" -> play.api.libs.json.JsString(obj.value)
      )
    }

    implicit def jsonWritesApibuilderGeneratorAttribute: play.api.libs.json.Writes[Attribute] = {
      (obj: io.apibuilder.generator.v0.models.Attribute) => {
        io.apibuilder.generator.v0.models.json.jsObjectAttribute(obj)
      }
    }

    implicit def jsonReadsApibuilderGeneratorError: play.api.libs.json.Reads[io.apibuilder.generator.v0.models.Error] = {
      for {
        code <- (__ \ "code").read[String]
        message <- (__ \ "message").read[String]
      } yield Error(code, message)
    }

    def jsObjectError(obj: io.apibuilder.generator.v0.models.Error): play.api.libs.json.JsObject = {
      play.api.libs.json.Json.obj(
        "code" -> play.api.libs.json.JsString(obj.code),
        "message" -> play.api.libs.json.JsString(obj.message)
      )
    }

    implicit def jsonWritesApibuilderGeneratorError: play.api.libs.json.Writes[Error] = {
      (obj: io.apibuilder.generator.v0.models.Error) => {
        io.apibuilder.generator.v0.models.json.jsObjectError(obj)
      }
    }

    implicit def jsonReadsApibuilderGeneratorFile: play.api.libs.json.Reads[io.apibuilder.generator.v0.models.File] = {
      for {
        name <- (__ \ "name").read[String]
        dir <- (__ \ "dir").readNullable[String]
        contents <- (__ \ "contents").read[String]
        flags <- (__ \ "flags").readNullable[Seq[io.apibuilder.generator.v0.models.FileFlag]]
      } yield File(name, dir, contents, flags)
    }

    def jsObjectFile(obj: io.apibuilder.generator.v0.models.File): play.api.libs.json.JsObject = {
      play.api.libs.json.Json.obj(
        "name" -> play.api.libs.json.JsString(obj.name),
        "contents" -> play.api.libs.json.JsString(obj.contents)
      ) ++ (obj.dir match {
        case None => play.api.libs.json.Json.obj()
        case Some(x) => play.api.libs.json.Json.obj("dir" -> play.api.libs.json.JsString(x))
      }) ++
      (obj.flags match {
        case None => play.api.libs.json.Json.obj()
        case Some(x) => play.api.libs.json.Json.obj("flags" -> play.api.libs.json.Json.toJson(x))
      })
    }

    implicit def jsonWritesApibuilderGeneratorFile: play.api.libs.json.Writes[File] = {
      (obj: io.apibuilder.generator.v0.models.File) => {
        io.apibuilder.generator.v0.models.json.jsObjectFile(obj)
      }
    }

    implicit def jsonReadsApibuilderGeneratorGenerator: play.api.libs.json.Reads[io.apibuilder.generator.v0.models.Generator] = {
      for {
        key <- (__ \ "key").read[String]
        name <- (__ \ "name").read[String]
        language <- (__ \ "language").readNullable[String]
        description <- (__ \ "description").readNullable[String]
        attributes <- (__ \ "attributes").read[Seq[String]]
      } yield Generator(key, name, language, description, attributes)
    }

    def jsObjectGenerator(obj: io.apibuilder.generator.v0.models.Generator): play.api.libs.json.JsObject = {
      play.api.libs.json.Json.obj(
        "key" -> play.api.libs.json.JsString(obj.key),
        "name" -> play.api.libs.json.JsString(obj.name),
        "attributes" -> play.api.libs.json.Json.toJson(obj.attributes)
      ) ++ (obj.language match {
        case None => play.api.libs.json.Json.obj()
        case Some(x) => play.api.libs.json.Json.obj("language" -> play.api.libs.json.JsString(x))
      }) ++
      (obj.description match {
        case None => play.api.libs.json.Json.obj()
        case Some(x) => play.api.libs.json.Json.obj("description" -> play.api.libs.json.JsString(x))
      })
    }

    implicit def jsonWritesApibuilderGeneratorGenerator: play.api.libs.json.Writes[Generator] = {
      (obj: io.apibuilder.generator.v0.models.Generator) => {
        io.apibuilder.generator.v0.models.json.jsObjectGenerator(obj)
      }
    }

    implicit def jsonReadsApibuilderGeneratorHealthcheck: play.api.libs.json.Reads[io.apibuilder.generator.v0.models.Healthcheck] = {
      (__ \ "status").read[String].map { x => Healthcheck(status = x) }
    }

    def jsObjectHealthcheck(obj: io.apibuilder.generator.v0.models.Healthcheck): play.api.libs.json.JsObject = {
      play.api.libs.json.Json.obj(
        "status" -> play.api.libs.json.JsString(obj.status)
      )
    }

    implicit def jsonWritesApibuilderGeneratorHealthcheck: play.api.libs.json.Writes[Healthcheck] = {
      (obj: io.apibuilder.generator.v0.models.Healthcheck) => {
        io.apibuilder.generator.v0.models.json.jsObjectHealthcheck(obj)
      }
    }

    implicit def jsonReadsApibuilderGeneratorInvocation: play.api.libs.json.Reads[io.apibuilder.generator.v0.models.Invocation] = {
      for {
        source <- (__ \ "source").read[String]
        files <- (__ \ "files").read[Seq[io.apibuilder.generator.v0.models.File]]
      } yield Invocation(source, files)
    }

    def jsObjectInvocation(obj: io.apibuilder.generator.v0.models.Invocation): play.api.libs.json.JsObject = {
      play.api.libs.json.Json.obj(
        "source" -> play.api.libs.json.JsString(obj.source),
        "files" -> play.api.libs.json.Json.toJson(obj.files)
      )
    }

    implicit def jsonWritesApibuilderGeneratorInvocation: play.api.libs.json.Writes[Invocation] = {
      (obj: io.apibuilder.generator.v0.models.Invocation) => {
        io.apibuilder.generator.v0.models.json.jsObjectInvocation(obj)
      }
    }

    implicit def jsonReadsApibuilderGeneratorInvocationForm: play.api.libs.json.Reads[io.apibuilder.generator.v0.models.InvocationForm] = {
      for {
        service <- (__ \ "service").read[io.apibuilder.spec.v0.models.Service]
        attributes <- (__ \ "attributes").read[Seq[io.apibuilder.generator.v0.models.Attribute]]
        userAgent <- (__ \ "user_agent").readNullable[String]
        importedServices <- (__ \ "imported_services").readNullable[Seq[io.apibuilder.spec.v0.models.Service]]
      } yield InvocationForm(service, attributes, userAgent, importedServices)
    }

    def jsObjectInvocationForm(obj: io.apibuilder.generator.v0.models.InvocationForm): play.api.libs.json.JsObject = {
      play.api.libs.json.Json.obj(
        "service" -> io.apibuilder.spec.v0.models.json.jsObjectService(obj.service),
        "attributes" -> play.api.libs.json.Json.toJson(obj.attributes)
      ) ++ (obj.userAgent match {
        case None => play.api.libs.json.Json.obj()
        case Some(x) => play.api.libs.json.Json.obj("user_agent" -> play.api.libs.json.JsString(x))
      }) ++
      (obj.importedServices match {
        case None => play.api.libs.json.Json.obj()
        case Some(x) => play.api.libs.json.Json.obj("imported_services" -> play.api.libs.json.Json.toJson(x))
      })
    }

    implicit def jsonWritesApibuilderGeneratorInvocationForm: play.api.libs.json.Writes[InvocationForm] = {
      (obj: io.apibuilder.generator.v0.models.InvocationForm) => {
        io.apibuilder.generator.v0.models.json.jsObjectInvocationForm(obj)
      }
    }
  }
}



package io.apibuilder.generator.v0 {
  import com.ning.http.client.{AsyncCompletionHandler, AsyncHttpClient, Realm, Request, RequestBuilder, Response, AsyncHttpClientConfig}

  object Constants {

    val BaseUrl = "https://api.apibuilder.io"
    val Namespace = "io.apibuilder.generator.v0"
    val UserAgent = "apibuilder app.apibuilder.io/apicollective/apibuilder-generator/0.16.74/ning_1_9_client"
    val Version = "0.16.74"
    val VersionMajor = 0

  }

  class Client(
    val baseUrl: String = "https://api.apibuilder.io",
    auth: scala.Option[io.apibuilder.generator.v0.Authorization] = None,
    defaultHeaders: Seq[(String, String)] = Nil,
    asyncHttpClient: AsyncHttpClient = Client.defaultAsyncHttpClient
  ) extends interfaces.Client {
    import org.slf4j.{Logger, LoggerFactory}
    import io.apibuilder.common.v0.models.json._
    import io.apibuilder.generator.v0.models.json._
    import io.apibuilder.spec.v0.models.json._

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

    val logger = LoggerFactory.getLogger(getClass)

    def generators: Generators = Generators

    def healthchecks: Healthchecks = Healthchecks

    def invocations: Invocations = Invocations

    object Generators extends Generators {
      override def get(
        key: _root_.scala.Option[String] = None,
        limit: Int = 100,
        offset: Int = 0,
        requestHeaders: Seq[(String, String)] = Nil
      )(implicit ec: scala.concurrent.ExecutionContext): scala.concurrent.Future[Seq[io.apibuilder.generator.v0.models.Generator]] = {
        val queryParameters = Seq(
          key.map("key" -> _),
          Some("limit" -> limit.toString),
          Some("offset" -> offset.toString)
        ).flatten

        _executeRequest("GET", s"/generators", queryParameters = queryParameters, requestHeaders = requestHeaders).map {
          case r if r.getStatusCode == 200 => _root_.io.apibuilder.generator.v0.Client.parseJson("Seq[io.apibuilder.generator.v0.models.Generator]", r, _.validate[Seq[io.apibuilder.generator.v0.models.Generator]])
          case r => throw io.apibuilder.generator.v0.errors.FailedRequest(r.getStatusCode, s"Unsupported response code[${r.getStatusCode}]. Expected: 200", requestUri = Some(r.getUri.toJavaNetURI))
        }
      }

      override def getByKey(
        key: String,
        requestHeaders: Seq[(String, String)] = Nil
      )(implicit ec: scala.concurrent.ExecutionContext): scala.concurrent.Future[io.apibuilder.generator.v0.models.Generator] = {
        _executeRequest("GET", s"/generators/${_root_.io.apibuilder.generator.v0.PathSegment.encode(key, "UTF-8")}", requestHeaders = requestHeaders).map {
          case r if r.getStatusCode == 200 => _root_.io.apibuilder.generator.v0.Client.parseJson("io.apibuilder.generator.v0.models.Generator", r, _.validate[io.apibuilder.generator.v0.models.Generator])
          case r if r.getStatusCode == 404 => throw io.apibuilder.generator.v0.errors.UnitResponse(r.getStatusCode)
          case r => throw io.apibuilder.generator.v0.errors.FailedRequest(r.getStatusCode, s"Unsupported response code[${r.getStatusCode}]. Expected: 200, 404", requestUri = Some(r.getUri.toJavaNetURI))
        }
      }
    }

    object Healthchecks extends Healthchecks {
      override def get(
        requestHeaders: Seq[(String, String)] = Nil
      )(implicit ec: scala.concurrent.ExecutionContext): scala.concurrent.Future[io.apibuilder.generator.v0.models.Healthcheck] = {
        _executeRequest("GET", s"/_internal_/healthcheck", requestHeaders = requestHeaders).map {
          case r if r.getStatusCode == 200 => _root_.io.apibuilder.generator.v0.Client.parseJson("io.apibuilder.generator.v0.models.Healthcheck", r, _.validate[io.apibuilder.generator.v0.models.Healthcheck])
          case r => throw io.apibuilder.generator.v0.errors.FailedRequest(r.getStatusCode, s"Unsupported response code[${r.getStatusCode}]. Expected: 200", requestUri = Some(r.getUri.toJavaNetURI))
        }
      }
    }

    object Invocations extends Invocations {
      override def postByKey(
        key: String,
        invocationForm: io.apibuilder.generator.v0.models.InvocationForm,
        requestHeaders: Seq[(String, String)] = Nil
      )(implicit ec: scala.concurrent.ExecutionContext): scala.concurrent.Future[io.apibuilder.generator.v0.models.Invocation] = {
        val payload = play.api.libs.json.Json.toJson(invocationForm)

        _executeRequest("POST", s"/invocations/${_root_.io.apibuilder.generator.v0.PathSegment.encode(key, "UTF-8")}", body = Some(payload), requestHeaders = requestHeaders).map {
          case r if r.getStatusCode == 200 => _root_.io.apibuilder.generator.v0.Client.parseJson("io.apibuilder.generator.v0.models.Invocation", r, _.validate[io.apibuilder.generator.v0.models.Invocation])
          case r if r.getStatusCode == 409 => throw io.apibuilder.generator.v0.errors.ErrorsResponse(r)
          case r => throw io.apibuilder.generator.v0.errors.FailedRequest(r.getStatusCode, s"Unsupported response code[${r.getStatusCode}]. Expected: 200, 409", 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 io.apibuilder.generator.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 generators: io.apibuilder.generator.v0.Generators
      def healthchecks: io.apibuilder.generator.v0.Healthchecks
      def invocations: io.apibuilder.generator.v0.Invocations
    }

  }

  trait Generators {
    /**
     * Get all available generators
     *
     * @param key Filter generators with this key
     * @param limit The number of records to return
     * @param offset Used to paginate. First page of results is 0.
     */
    def get(
      key: _root_.scala.Option[String] = None,
      limit: Int = 100,
      offset: Int = 0,
      requestHeaders: Seq[(String, String)] = Nil
    )(implicit ec: scala.concurrent.ExecutionContext): scala.concurrent.Future[Seq[io.apibuilder.generator.v0.models.Generator]]

    /**
     * Get generator with this key
     */
    def getByKey(
      key: String,
      requestHeaders: Seq[(String, String)] = Nil
    )(implicit ec: scala.concurrent.ExecutionContext): scala.concurrent.Future[io.apibuilder.generator.v0.models.Generator]
  }

  trait Healthchecks {
    def get(
      requestHeaders: Seq[(String, String)] = Nil
    )(implicit ec: scala.concurrent.ExecutionContext): scala.concurrent.Future[io.apibuilder.generator.v0.models.Healthcheck]
  }

  trait Invocations {
    /**
     * Invoke a generator
     */
    def postByKey(
      key: String,
      invocationForm: io.apibuilder.generator.v0.models.InvocationForm,
      requestHeaders: Seq[(String, String)] = Nil
    )(implicit ec: scala.concurrent.ExecutionContext): scala.concurrent.Future[io.apibuilder.generator.v0.models.Invocation]
  }

  package errors {

    import io.apibuilder.common.v0.models.json._
    import io.apibuilder.generator.v0.models.json._
    import io.apibuilder.spec.v0.models.json._

    final case class ErrorsResponse(
      response: _root_.com.ning.http.client.Response,
      message: Option[String] = None
    ) extends Exception(message.getOrElse(s"${response.getStatusCode}: ${response.getResponseBody("UTF-8")}")) {
      lazy val errors = _root_.io.apibuilder.generator.v0.Client.parseJson("Seq[io.apibuilder.generator.v0.models.Error]", response, _.validate[Seq[io.apibuilder.generator.v0.models.Error]])
    }

    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
    }
  }
}