package routing

import (
	"log"
	"net/http"

	lishwist "lishwist/core"

	"lishwist/http/response"

	"github.com/Teajey/rsvp"
)

func ExpectAppSession(next func(*lishwist.Session, http.Header, *http.Request) rsvp.Response) response.HandlerFunc {
	return func(session *response.Session, h http.Header, r *http.Request) rsvp.Response {
		username, ok := session.GetValue("username").(string)
		if !ok {
			log.Printf("Failed to get username from session\n")
			return response.Error(http.StatusInternalServerError, "Something went wrong.")
		}

		appSession, err := lishwist.SessionFromUsername(username)
		if err != nil {
			log.Printf("Failed to get session by username %q: %s\n", username, err)
			return response.Error(http.StatusInternalServerError, "Something went wrong.")
		}

		return next(appSession, h, r)
	}
}