Refine Telegram thread commands

internal/telegram/render.go

@@ -496,6 +496,41 @@ func ParseResumePageCallbackData(data string) (int, bool) {
 	return page, err == nil && page >= 0
 }
 
+func ThreadActionCallbackData(action string, id int64) string {
+	return fmt.Sprintf("thread:%s:%d", action, id)
+}
+
+func ParseThreadActionCallbackData(data string) (string, int64, bool) {
+	parts := strings.Split(data, ":")
+	if len(parts) != 3 || parts[0] != "thread" || !isThreadAction(parts[1]) {
+		return "", 0, false
+	}
+	id, err := strconv.ParseInt(parts[2], 10, 64)
+	return parts[1], id, err == nil && id > 0
+}
+
+func ThreadActionPageCallbackData(action string, page int) string {
+	return fmt.Sprintf("threadpage:%s:%d", action, page)
+}
+
+func ParseThreadActionPageCallbackData(data string) (string, int, bool) {
+	parts := strings.Split(data, ":")
+	if len(parts) != 3 || parts[0] != "threadpage" || !isThreadAction(parts[1]) {
+		return "", 0, false
+	}
+	page, err := strconv.Atoi(parts[2])
+	return parts[1], page, err == nil && page >= 0
+}
+
+func isThreadAction(action string) bool {
+	switch action {
+	case threadActionResume, threadActionArchive, threadActionUnarchive, threadActionDelete:
+		return true
+	default:
+		return false
+	}
+}
+
 func ModelCallbackData(modelID string) (string, bool) {
 	encoded := base64.RawURLEncoding.EncodeToString([]byte(modelID))
 	data := "model:" + encoded