2 files changed, 14 insertions, 2 deletions

diff --git a/src/tg-types/chat-type.lisp b/src/tg-types/chat-type.lisp
new file mode 100644
index 0000000..dc9147a
--- /dev/null
+++ b/src/tg-types/chat-type.lisp
@@ -0,0 +1,12 @@
+;; SPDX-License-Identifier: EUPL-1.2
+;; SPDX-FileCopyrightText: 2025 Uko Kokņevičs <perkontevs@gmail.com>
+(defpackage :ukkoclot/tg-types/chat-type
+  (:use :c2cl :ukkoclot/enum)
+  (:export :channel :chat-type :group :private :supergroup))
+(in-package :ukkoclot/tg-types/chat-type)
+
+(define-enum chat-type
+  (private "private")
+  (group "group")
+  (supergroup "supergroup")
+  (channel "channel"))
diff --git a/src/tg-types/chat.lisp b/src/tg-types/chat.lisp
index 3ad42ef..d4af5a1 100644
--- a/src/tg-types/chat.lisp
+++ b/src/tg-types/chat.lisp
@@ -1,7 +1,7 @@
 ;; SPDX-License-Identifier: EUPL-1.2
 ;; SPDX-FileCopyrightText: 2025 Uko Kokņevičs <perkontevs@gmail.com>
 (defpackage :ukkoclot/tg-types/chat
-  (:use :c2cl :ukkoclot/tg-types/macros)
+  (:use :c2cl :ukkoclot/tg-types/chat-type :ukkoclot/tg-types/macros)
   (:export
    #:chat
    #:make-chat
@@ -19,7 +19,7 @@
 
 (define-tg-type chat
   (id integer)
-  (type string nil)                     ;TODO: member of keywords
+  (type chat-type)
   (title (or string null) nil)
   (username (or string null) nil)
   (first-name (or string null) nil)