From 1fdd1ff0c30281b3146c4a8caf708229bf9aedf1 Mon Sep 17 00:00:00 2001
From: Pavel Djundik <github@xpaw.me>
Date: Wed, 31 Jan 2018 10:56:06 +0200
Subject: [PATCH] Define which message types should not be logged

---
 src/models/chan.js | 4 ++++
 src/models/msg.js  | 6 ++++++
 2 files changed, 10 insertions(+)

diff --git a/src/models/chan.js b/src/models/chan.js
index f52364f4..c0c5d0df 100644
--- a/src/models/chan.js
+++ b/src/models/chan.js
@@ -174,6 +174,10 @@ Chan.prototype.getFilteredClone = function(lastActiveChannel, lastMessage) {
 };
 
 function writeUserLog(client, msg) {
+	if (!msg.isLoggable()) {
+		return false;
+	}
+
 	const target = client.find(this.id);
 
 	if (!target) {
diff --git a/src/models/msg.js b/src/models/msg.js
index 2ea8193a..e4e82bce 100644
--- a/src/models/msg.js
+++ b/src/models/msg.js
@@ -37,6 +37,12 @@ class Msg {
 	findPreview(link) {
 		return this.previews.find((preview) => preview.link === link);
 	}
+
+	isLoggable() {
+		return this.type !== Msg.Type.MOTD &&
+			this.type !== Msg.Type.BANLIST &&
+			this.type !== Msg.Type.WHOIS;
+	}
 }
 
 Msg.Type = {