Initial commit: docker compose config

server/tgbot/middleware.go

@@ -0,0 +1,16 @@
+package tgbot
+
+import tele "gopkg.in/telebot.v4"
+
+// adminOnly wraps a handler to allow only admin users (when whitelist is used)
+func adminOnly(h tele.HandlerFunc) tele.HandlerFunc {
+	return func(c tele.Context) error {
+		if c.Sender() == nil {
+			return nil
+		}
+		if !isAdmin(c.Sender().ID) {
+			return c.Send(tr(c.Sender().ID, "admin_only"))
+		}
+		return h(c)
+	}
+}