zio.http.template.EncodingState.scala Maven / Gradle / Ivy
/*
* Copyright 2021 - 2023 Sporta Technologies PVT LTD & the ZIO HTTP contributors.
*
* 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 zio.http.template
private[template] sealed trait EncodingState {
def nextElemSeparator: String
def inner: EncodingState
}
object EncodingState {
case object NoIndentation extends EncodingState {
val nextElemSeparator: String = ""
def inner: EncodingState = NoIndentation
}
final case class Indentation(current: Int, spaces: Int) extends EncodingState {
val nextElemSeparator: String = "\n" + (" " * (current * spaces))
def inner: EncodingState = Indentation(current + 1, spaces)
}
}