smithy4s.http.HttpStatusCode.scala Maven / Gradle / Ivy
/*
* Copyright 2021-2024 Disney Streaming
*
* Licensed under the Tomorrow Open Source Technology License, Version 1.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://disneystreaming.github.io/TOST-1.0.txt
*
* 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 smithy4s
package http
import smithy4s.schema._
import smithy4s.http.internals.HttpResponseCodeSchemaVisitor
import smithy4s.http.internals.HttpResponseCodeSchemaVisitor.NoResponseCode
import smithy4s.http.internals.HttpResponseCodeSchemaVisitor.OptionalResponseCode
import smithy4s.http.internals.HttpResponseCodeSchemaVisitor.RequiredResponseCode
/**
* Typeclass construct allowing to retrieve the status code associated to a value.
*/
trait HttpStatusCode[A] {
def code(a: A, default: Int): Int
}
object HttpStatusCode extends CachedSchemaCompiler.Impl[HttpStatusCode] {
def apply[A](implicit instance: HttpStatusCode[A]): HttpStatusCode[A] =
instance
type Aux[A] = internals.HttpCode[A]
def fromSchema[A](schema: Schema[A], cache: Cache): HttpStatusCode[A] = {
val dynamicErrorCode =
schema.compile(new HttpResponseCodeSchemaVisitor())
val staticErrorCode =
schema.compile(new internals.ErrorCodeSchemaVisitor(cache))
dynamicErrorCode match {
case NoResponseCode =>
(a: A, default: Int) => staticErrorCode(a).getOrElse(default)
case OptionalResponseCode(getDynamicCode) =>
(a: A, default: Int) =>
getDynamicCode(a).orElse(staticErrorCode(a)).getOrElse(default)
case RequiredResponseCode(getDynamicCode) =>
(a: A, default: Int) => getDynamicCode(a)
}
}
}