package Api

import (
	"log"
	"net/http"

	"git.tovijaeschke.xyz/tovi/Envelope/Backend/Api/Auth"

	"github.com/gorilla/mux"
)

func loggingMiddleware(next http.Handler) http.Handler {
	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		log.Printf(
			"%s %s %s, Content Length: %d",
			r.RemoteAddr,
			r.Method,
			r.RequestURI,
			r.ContentLength,
		)

		next.ServeHTTP(w, r)
	})
}

func authenticationMiddleware(next http.Handler) http.Handler {
	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		var (
		//userSession Auth.Session
		//err         error
		)

		http.Error(w, "Forbidden", http.StatusUnauthorized)
		return

		/**
		userSession, err = Auth.CheckCookie(r)

		if err != nil {
			http.Error(w, "Forbidden", http.StatusUnauthorized)
			return
		}

		log.Printf(
			"Authenticated user: %s (%s)",
			userSession.Email,
			userSession.UserID,
		)

		next.ServeHTTP(w, r)
		*/
	})
}

func InitApiEndpoints(router *mux.Router) {
	var (
		api      *mux.Router
		adminApi *mux.Router
	)

	log.Println("Initializing API routes...")

	api = router.PathPrefix("/api/v1/").Subrouter()

	api.Use(loggingMiddleware)

	// Define routes for authentication
	api.HandleFunc("/signup", Auth.Signup).Methods("POST")
	api.HandleFunc("/login", Auth.Login).Methods("POST")
	// api.HandleFunc("/logout", Auth.Logout).Methods("GET")

	adminApi = api.PathPrefix("/message/").Subrouter()

	adminApi.Use(authenticationMiddleware)
}