From 7d342d43836a342cfd6ac519806623c044da9d27 Mon Sep 17 00:00:00 2001
From: cha0s <git@cha0s.io>
Date: Sat, 18 Jul 2020 18:17:36 -0500
Subject: [PATCH] fix: unread

---
 src/common/state/user.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/common/state/user.js b/src/common/state/user.js
index 73f5da3..0aa9de9 100644
--- a/src/common/state/user.js
+++ b/src/common/state/user.js
@@ -77,14 +77,18 @@ const slice = createSlice({
   extraReducers: {
     [addMessage]: ({focus, unread}, {payload: {channel}}) => {
       if (focus !== channel) {
-        unread[channel] += 1;
+        unread[channel] = (unread[channel] || 0) + 1;
       }
     },
     [leave]: ({unread}, {payload: {channel}}) => {
       delete unread[channel];
     },
     [LOCATION_CHANGE]: (state, {payload: {location: {pathname}}}) => {
+      const {unread} = state;
       state.focus = pathname.match(/^\/chat\//) ? pathname.substr('/chat'.length) : '';
+      if (unread[state.focus]) {
+        delete unread[state.focus];
+      }
     },
   },
   /* eslint-enable no-param-reassign */