fix(wai): 多媒体消息, 存储内容

wai-server/core/handler/whatsappHandler.js

@@ -170,7 +170,7 @@ const setupMessageHandler = () => {
         upsertFields.evt_id = webhookBody.id;
         const pusher = { customerProfile_id: waiMessage.customerProfile?.id || '', customerProfile_name: waiMessage.customerProfile?.name || '' };
         const record = objectMapper(waiMessage, { from: 'from', to: 'to', status: 'msg_status', type: 'msgtype' }, false);
-        const waiContentFieldsToDB = waiContentToDB(messageData);
+        const waiContentFieldsToDB = messageData.type ? waiContentToDB(messageData) : {};
         if (['image', 'sticker', 'audio', 'video', 'document'].includes(waiMessage.type)) {
           // 存储文件
           const filePath = messageData[messageData.type].filePath;