let apiPipeline =
    pipeline {
        plug acceptJson
    }

let authenticatedApiPipeline =
    pipeline {
        requires_authentication (Giraffe.Auth.challenge JwtBearerDefaults.AuthenticationScheme)
    }

let v1AuthenticatedApiRouter =
    router {
        pipe_through authenticatedApiPipeline

        forward "/user_info" (setStatusCode 200 >=> text "TODO: user info")
    }

let v1ApiRouter =
    router {
        forward "/ping" (setStatusCode 200 >=> text "pong")

        forward "" v1AuthenticatedApiRouter
    }

let apiRouter =
    router {
        not_found_handler (setStatusCode 404 >=> text "API 404")
        pipe_through apiPipeline

        forward "/v1" v1ApiRouter
    }