From 2192e8e08658479002c060a57aaa837cd1a471ab Mon Sep 17 00:00:00 2001
From: Adhidarma Hadiwinoto <adhisimon@gmail.com>
Date: Tue, 17 Mar 2015 22:26:44 +0700
Subject: [PATCH] fix duplicate messages handling
---
index.js | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/index.js b/index.js
index fb12b60..1b84271 100644
--- a/index.js
+++ b/index.js
@@ -9,7 +9,7 @@ var strftime = require('strftime');
var pollingTimer;
-var lastDataOnPM;
+var loggedPM = [];
var logger = require('winston');
logger.remove(logger.transports.Console);
@@ -87,10 +87,14 @@ function onYmPM(data) {
console.log(data);
}
- if (lastDataOnPM != null) {
- if ((lastDataOnPM.sender == data.sender) && (lastDataOnPM.message == data.message)) {
- return;
- }
+ // check duplicate message
+ if (loggedPM.indexOf(data.message_id) >= 0) {
+ return;
+ }
+
+ loggedPM.unshift(data.message_id);
+ if (loggedPM.length > 30) {
+ loggedPM = loggedPM.slice(0, 10);
}
lastDataOnPM = data;
--
1.9.0