loremipsum.server.akkahttp.routing.HomeRouting.scala Maven / Gradle / Ivy
/*
* Copyright 2020-2022 David Crosson
*
* 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 loremipsum.server.akkahttp.routing
import org.apache.pekko.http.scaladsl.model.HttpCharsets._
import org.apache.pekko.http.scaladsl.model.MediaTypes._
import org.apache.pekko.http.scaladsl.model._
import org.apache.pekko.http.scaladsl.server.Directives._
import org.apache.pekko.http.scaladsl.server.Route
import loremipsum.server.akkahttp.ServiceDependencies
import loremipsum.server.akkahttp.templates.html._
case class HomeContext(
context:PageContext,
paragraphs: List[String]
)
case class HomeRouting(dependencies: ServiceDependencies) extends Routing {
val contentConfig = dependencies.config.loremIpsum.content
val configSite = dependencies.config.loremIpsum.site
val pageContext = PageContext(dependencies.config.loremIpsum)
val minWordCount = Some(contentConfig.minWordCount)
val maxWordCount = Some(contentConfig.maxWordCount)
override def routes: Route = content
def content: Route = {
pathEndOrSingleSlash {
get {
complete {
val paragraphs = dependencies.lorem.randomParagraphs(minWordCount, maxWordCount)
val homeContext = HomeContext(
context = pageContext,
paragraphs = paragraphs.toList
)
val content = HomeTemplate.render(homeContext).toString()
val contentType = `text/html` withCharset `UTF-8`
HttpResponse(entity = HttpEntity(contentType, content), headers = noClientCacheHeaders)
}
}
}
}
}