quasar.api.services.welcome.scala Maven / Gradle / Ivy
/*
* Copyright 2014–2017 SlamData Inc.
*
* 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 quasar.api.services
import slamdata.Predef.{ String, Some }
import quasar.build
import org.http4s.{StaticFile, MediaType, HttpService}
import org.http4s.dsl._
import org.http4s.headers.`Content-Type`
import scalaz.concurrent.Task
object welcome {
def resource(path: String): Task[String] = Task.delay {
scala.io.Source.fromInputStream(getClass.getResourceAsStream(path), "UTF-8").getLines.toList.mkString("\n")
}
def service: HttpService = HttpService {
case GET -> Root =>
resource("/quasar/api/index.html").flatMap { html =>
Ok(html
.replaceAll("__version__", build.BuildInfo.version)
).withContentType(Some(`Content-Type`(MediaType.`text/html`)))
}
case GET -> Root / path =>
StaticFile.fromResource("/quasar/api/" + path).fold(NotFound())(Task.now)
}
}