get player id with middleware, not session

serve/session.go

@@ -61,7 +61,7 @@ func WithSession(sessions player.RowQuerier) func(http.Handler) http.Handler {
 	}
 }
 
-// Session returns the session ID set by WithSession in the request context.
-func Session(ctx context.Context) player.Session {
-	return value[player.Session](ctx)
+// ReqPlayer returns the session ID set by WithSession in the request context.
+func ReqPlayer(ctx context.Context) player.ID {
+	return value[player.ID](ctx)
 }

server.go

@@ -135,31 +135,20 @@ func (s *Server) Login(w http.ResponseWriter, r *http.Request) {
 }
 
 func (s *Server) Me(w http.ResponseWriter, r *http.Request) {
-	id := serve.Session(r.Context())
-	if id == (player.Session{}) {
+	id := serve.ReqPlayer(r.Context())
+	if id == (player.ID{}) {
 		panic("missing player ID")
 	}
-	p, err := player.FromSession(r.Context(), s.sessions, id, time.Now())
-	if err != nil {
-		panic("session with no player id: " + err.Error())
-	}
 	q := struct {
 		ID player.ID `json:"id"`
-	}{p}
+	}{id}
 	json.NewEncoder(w).Encode(q)
 }
 
 // Queue connects players to games. The connection immediately upgrades.
 // This handler MUST be wrapped in [serve.WithPlayerID].
 func (s *Server) Queue(w http.ResponseWriter, r *http.Request) {
-	id := serve.Session(r.Context())
-	if id == (player.Session{}) {
-		panic("missing player ID")
-	}
-	p, err := player.FromSession(r.Context(), s.sessions, id, time.Now())
-	if p == (player.ID{}) {
-		panic("session with no player id: " + err.Error())
-	}
+	p := serve.ReqPlayer(r.Context())
 	person, err := s.accept(w, r, p)
 	if err != nil {
 		http.Error(w, err.Error(), http.StatusBadRequest)