sttp.tapir.server.ziohttp.ZioHttpServerOptions.scala Maven / Gradle / Ivy

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tapir-zio-http-server

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package sttp.tapir.server.ziohttp

import sttp.tapir.model.ServerRequest
import sttp.tapir.server.interceptor.{CustomInterceptors, Interceptor}
import sttp.tapir.{Defaults, TapirFile}
import zio.{RIO, Task}

case class ZioHttpServerOptions[R](
    createFile: ServerRequest => Task[TapirFile],
    deleteFile: TapirFile => RIO[R, Unit],
    interceptors: List[Interceptor[RIO[R, *]]]
) {
  def prependInterceptor(i: Interceptor[RIO[R, *]]): ZioHttpServerOptions[R] =
    copy(interceptors = i :: interceptors)
  def appendInterceptor(i: Interceptor[RIO[R, *]]): ZioHttpServerOptions[R] =
    copy(interceptors = interceptors :+ i)
}

object ZioHttpServerOptions {

  /** Allows customising the interceptors used by the server interpreter. */
  def customInterceptors[R]: CustomInterceptors[RIO[R, *], ZioHttpServerOptions[R]] =
    CustomInterceptors(
      createOptions = (ci: CustomInterceptors[RIO[R, *], ZioHttpServerOptions[R]]) =>
        ZioHttpServerOptions(
          defaultCreateFile,
          defaultDeleteFile,
          ci.interceptors
        )
    )

  def defaultCreateFile: ServerRequest => Task[TapirFile] = _ => Task.attempt(Defaults.createTempFile())

  def defaultDeleteFile[R]: TapirFile => Task[Unit] = file => Task.attempt(Defaults.deleteFile()(file))

  def default[R]: ZioHttpServerOptions[R] = customInterceptors.options
}