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Http4sSyntax.scala
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Http4sSyntax.scala
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/*
* Copyright 2016-2020 47 Degrees, LLC. <http://www.47deg.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package github4s.http
import org.http4s._
import org.http4s.MediaType
import org.http4s.Headers
import io.circe.{Encoder, Json, Printer}
import io.circe.syntax._
import org.http4s.headers.`Content-Type`
object Http4sSyntax {
implicit class RequestOps[F[_]](self: Request[F]) {
def withJsonBody[T](maybeData: Option[T])(implicit enc: Encoder[T]): Request[F] =
maybeData.fold(self)(data =>
self
.withContentType(`Content-Type`(MediaType.application.json))
.withEntity(data.asJson.noSpaceNorNull)
)
}
implicit class JsonOps(val self: Json) extends AnyVal {
def noSpaceNorNull: String = Printer.noSpaces.copy(dropNullValues = true).print(self)
}
implicit class HeadersOps(self: Headers) {
def toMap: Map[String, String] =
self.toList.map(header => (header.name.value, header.value)).toMap
}
implicit class RequestBuilderOps[R](val self: RequestBuilder[R]) extends AnyVal {
def toHeaderList: List[Header] =
(self.headers.map(kv => Header(kv._1, kv._2)) ++
self.authHeader.map(kv => Header(kv._1, kv._2))).toList
def toUri(urls: GithubAPIv3Config): Uri =
Uri.fromString(self.url).getOrElse(Uri.unsafeFromString(urls.baseUrl)) =?
self.params.map(kv => (kv._1, List(kv._2)))
}
}