fix download notification privacy

internal/service/notify_telegram_media.go

@@ -13,6 +13,10 @@ const (
 var telegramSeasonEpisodePattern = regexp.MustCompile(`(?i)S\d{1,2}E\d{1,3}(?:[\-.~_ ]?E?\d{1,3})?`)
 
 func formatTelegramMediaNotification(event NotifyEvent) string {
+	if strings.TrimSpace(event.Type) == EventDownloadComplete {
+		return formatTelegramDownloadCompleteNotification(event)
+	}
+
 	tag := telegramMediaTag(event.Data)
 	if tag == "" {
 		return ""
@@ -97,6 +101,17 @@ func formatTelegramMediaNotification(event NotifyEvent) string {
 	return strings.TrimSpace(strings.Join(lines, "\n"))
 }
 
+func formatTelegramDownloadCompleteNotification(event NotifyEvent) string {
+	title := telegramMessageFieldValue(event.Message, "任务", "媒体", "资源")
+	if title == "" {
+		title = telegramFirstValue(event.Data, "title", "name", "media_title", "chinese_title", "resource_title")
+	}
+	if title == "" {
+		title = "下载任务"
+	}
+	return "#下载完成\n📺 任务：" + escapeHTML(title)
+}
+
 func telegramMediaTag(data map[string]interface{}) string {
 	for _, key := range []string{"media_category", "category", "media_type"} {
 		value := strings.TrimSpace(telegramDataString(data, key))