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package com.example.http4s | |
import cats.data.OptionT | |
import cats.effect.Sync | |
import org.http4s.dsl.impl.Path | |
import org.http4s.headers.Allow | |
import org.http4s.{AuthedRoutes, HttpRoutes, Method, Response, Status} | |
object Route { | |
def of[F[_]: Sync](pf: PartialFunction[Path, Map[Method, HttpRoutes[F]]]): HttpRoutes[F] = HttpRoutes[F] { req => | |
val path = Path(req.pathInfo) | |
if (pf.isDefinedAt(path)) { | |
val methods = pf(path) | |
val route = methods.getOrElse( | |
req.method, | |
HttpRoutes.pure( | |
Response[F](Status.MethodNotAllowed).putHeaders(Allow(methods.keySet)) | |
) | |
) | |
route(req) | |
} else OptionT.none | |
} | |
def apply[F[_]: Sync](path: Path, methods: (Method, HttpRoutes[F])*): HttpRoutes[F] = | |
of { case `path` => methods.toMap } | |
} | |
object AuthedRoute { | |
def of[A, F[_]: Sync](pf: PartialFunction[Path, Map[Method, AuthedRoutes[A, F]]]): AuthedRoutes[A, F] = | |
AuthedRoutes[A, F] { authed => | |
val path = Path(authed.req.pathInfo) | |
if (pf.isDefinedAt(path)) { | |
val methods = pf(path) | |
val route: AuthedRoutes[A, F] = methods.getOrElse( | |
authed.req.method, | |
AuthedRoutes( | |
_ => OptionT.some[F](Response[F](Status.MethodNotAllowed).putHeaders(Allow(methods.keySet))) | |
) | |
) | |
route(authed) | |
} else OptionT.none | |
} | |
def apply[A, F[_]: Sync](path: Path, methods: (Method, AuthedRoutes[A, F])*): AuthedRoutes[A, F] = | |
of { case `path` => methods.toMap } | |
} |
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