/** * Generated by API Builder - https://www.apibuilder.io * Service version: 0.15.4 * User agent: apibuilder app.apibuilder.io/apicollective/example-interface/0.15.4/ning_1_8_client */ package io.example.interface.v0.models { trait DatabaseRecord { def id: String } sealed trait Person extends _root_.scala.Product with _root_.scala.Serializable { def personDiscriminator: PersonDiscriminator def email: _root_.scala.Option[String] def name: _root_.scala.Option[String] } /** * Defines the valid discriminator values for the type Person */ sealed trait PersonDiscriminator extends _root_.scala.Product with _root_.scala.Serializable object PersonDiscriminator { case object Guest extends PersonDiscriminator { override def toString = "guest" } case object User extends PersonDiscriminator { override def toString = "user" } final case class UNDEFINED(override val toString: String) extends PersonDiscriminator val all: scala.List[PersonDiscriminator] = scala.List(Guest, User) private val byName: Map[String, PersonDiscriminator] = all.map(x => x.toString.toLowerCase -> x).toMap def apply(value: String): PersonDiscriminator = fromString(value).getOrElse(UNDEFINED(value)) def fromString(value: String): _root_.scala.Option[PersonDiscriminator] = byName.get(value.toLowerCase) } final case class Guest( sessionId: String, override val email: _root_.scala.Option[String] = None, override val name: _root_.scala.Option[String] = None ) extends Person { override val personDiscriminator: PersonDiscriminator = PersonDiscriminator.Guest } final case class User( override val id: String, override val email: _root_.scala.Option[String] = None, override val name: _root_.scala.Option[String] = None, registrationDate: _root_.org.joda.time.DateTime ) extends DatabaseRecord with Person { override val personDiscriminator: PersonDiscriminator = PersonDiscriminator.User } /** * Provides future compatibility in clients - in the future, when a type is added * to the union Person, it will need to be handled in the client code. This * implementation will deserialize these future types as an instance of this class. * * @param description Information about the type that we received that is undefined in this version of * the client. */ final case class PersonUndefinedType( description: String ) extends Person { override val personDiscriminator: PersonDiscriminator = PersonDiscriminator.UNDEFINED(description) override def email: _root_.scala.Option[String] = ??? override def name: _root_.scala.Option[String] = ??? } } package io.example.interface.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.example.interface.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 def jsonReadsExampleInterfaceGuest: play.api.libs.json.Reads[io.example.interface.v0.models.Guest] = { for { sessionId <- (__ \ "session_id").read[String] email <- (__ \ "email").readNullable[String] name <- (__ \ "name").readNullable[String] } yield Guest(sessionId, email, name) } def jsObjectGuest(obj: io.example.interface.v0.models.Guest): play.api.libs.json.JsObject = { play.api.libs.json.Json.obj( "session_id" -> play.api.libs.json.JsString(obj.sessionId) ) ++ (obj.email match { case None => play.api.libs.json.Json.obj() case Some(x) => play.api.libs.json.Json.obj("email" -> play.api.libs.json.JsString(x)) }) ++ (obj.name match { case None => play.api.libs.json.Json.obj() case Some(x) => play.api.libs.json.Json.obj("name" -> play.api.libs.json.JsString(x)) }) ++ play.api.libs.json.Json.obj("discriminator" -> "guest") } implicit def jsonWritesExampleInterfaceGuest: play.api.libs.json.Writes[Guest] = { (obj: io.example.interface.v0.models.Guest) => { io.example.interface.v0.models.json.jsObjectGuest(obj) } } implicit def jsonReadsExampleInterfaceUser: play.api.libs.json.Reads[io.example.interface.v0.models.User] = { for { id <- (__ \ "id").read[String] email <- (__ \ "email").readNullable[String] name <- (__ \ "name").readNullable[String] registrationDate <- (__ \ "registration_date").read[_root_.org.joda.time.DateTime] } yield User(id, email, name, registrationDate) } def jsObjectUser(obj: io.example.interface.v0.models.User): play.api.libs.json.JsObject = { play.api.libs.json.Json.obj( "id" -> play.api.libs.json.JsString(obj.id), "registration_date" -> play.api.libs.json.JsString(_root_.org.joda.time.format.ISODateTimeFormat.dateTime.print(obj.registrationDate)) ) ++ (obj.email match { case None => play.api.libs.json.Json.obj() case Some(x) => play.api.libs.json.Json.obj("email" -> play.api.libs.json.JsString(x)) }) ++ (obj.name match { case None => play.api.libs.json.Json.obj() case Some(x) => play.api.libs.json.Json.obj("name" -> play.api.libs.json.JsString(x)) }) ++ play.api.libs.json.Json.obj("discriminator" -> "user") } implicit def jsonWritesExampleInterfaceUser: play.api.libs.json.Writes[User] = { (obj: io.example.interface.v0.models.User) => { io.example.interface.v0.models.json.jsObjectUser(obj) } } implicit def jsonReadsExampleInterfacePerson: play.api.libs.json.Reads[io.example.interface.v0.models.Person] = (js: play.api.libs.json.JsValue) => { def readDiscriminator(discriminator: String) = { discriminator match { case "guest" => io.example.interface.v0.models.json.jsonReadsExampleInterfaceGuest.reads(js) case "user" => io.example.interface.v0.models.json.jsonReadsExampleInterfaceUser.reads(js) case other => play.api.libs.json.JsSuccess(io.example.interface.v0.models.PersonUndefinedType(other)) } } (js \ "discriminator").validate[String] match { case e: play.api.libs.json.JsError => e case s: play.api.libs.json.JsSuccess[String] => readDiscriminator(s.value) } } def jsObjectPerson(obj: io.example.interface.v0.models.Person): play.api.libs.json.JsObject = { obj match { case x: io.example.interface.v0.models.Guest => io.example.interface.v0.models.json.jsObjectGuest(x) case x: io.example.interface.v0.models.User => io.example.interface.v0.models.json.jsObjectUser(x) case other => { sys.error(s"The type[${other.getClass.getName}] has no JSON writer") } } } implicit def jsonWritesExampleInterfacePerson: play.api.libs.json.Writes[Person] = { (obj: io.example.interface.v0.models.Person) => { io.example.interface.v0.models.json.jsObjectPerson(obj) } } } } package io.example.interface.v0 { import com.ning.http.client.{AsyncCompletionHandler, AsyncHttpClient, Realm, Request, RequestBuilder, Response, AsyncHttpClientConfig} object Constants { val Namespace = "io.example.interface.v0" val UserAgent = "apibuilder app.apibuilder.io/apicollective/example-interface/0.15.4/ning_1_8_client" val Version = "0.15.4" val VersionMajor = 0 } class Client( val baseUrl: String, auth: scala.Option[io.example.interface.v0.Authorization] = None, defaultHeaders: Seq[(String, String)] = Nil, asyncHttpClient: AsyncHttpClient = Client.defaultAsyncHttpClient ) extends interfaces.Client { import org.slf4j.{Logger, LoggerFactory} import io.example.interface.v0.models.json._ def closeAsyncHttpClient(): Unit = { asyncHttpClient.close() } val logger = LoggerFactory.getLogger(getClass) 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.addQueryParameter(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.example.interface.v0.errors.FailedRequest(r.getStatusCode, s"Invalid json for class[" + className + "]: " + errors.mkString(" "), requestUri = Some(r.getUri)) } } } } 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 } } package errors { 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 } } }