package httpapi

import (
	"errors"
	"net/http"

	"github.com/go-chi/chi/v5"
)

type Endpoints struct {
	Metadata http.Handler
	Token    http.Handler
	JWKS     http.Handler
	Health   http.Handler
	Ready    http.Handler
}

func NewRouter(endpoints Endpoints) (http.Handler, error) {
	if endpoints.Metadata == nil || endpoints.Token == nil || endpoints.JWKS == nil || endpoints.Health == nil || endpoints.Ready == nil {
		return nil, errors.New("all HTTP endpoints are required")
	}

	router := chi.NewRouter()
	router.Get("/.well-known/oauth-authorization-server", endpoints.Metadata.ServeHTTP)
	router.Post("/oauth2/token", endpoints.Token.ServeHTTP)
	router.Get("/oauth2/jwks", endpoints.JWKS.ServeHTTP)
	router.Get("/healthz", endpoints.Health.ServeHTTP)
	router.Get("/readyz", endpoints.Ready.ServeHTTP)

	return router, nil
}