auth middleware

Author: zarkones

middlewares.go

@@ -0,0 +1,25 @@
+package access
+
+import (
+	"context"
+	"net/http"
+)
+
+func AuthMiddleware(next http.HandlerFunc) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		userID, authorized, err := IsAuthorized(w, r, nil)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+			return
+		}
+
+		if !authorized {
+			// Response already handled by IsAuthorized.
+			return
+		}
+
+		ctx := context.WithValue(r.Context(), "userID", userID)
+		r = r.WithContext(ctx)
+		next(w, r)
+	}
+}