fix(badge): Badge respects option in prefs

Fixes #516

spec/stores/unread-badge-store-spec.coffee

@@ -5,11 +5,15 @@ describe "UnreadBadgeStore", ->
   describe "_setBadgeForCount", ->
     it "should set the badge correctly", ->
       spyOn(UnreadBadgeStore, '_setBadge')
-      UnreadBadgeStore._setBadgeForCount(0)
+      UnreadBadgeStore._count = 0
+      UnreadBadgeStore._setBadgeForCount()
       expect(UnreadBadgeStore._setBadge).toHaveBeenCalledWith("")
-      UnreadBadgeStore._setBadgeForCount(1)
+      UnreadBadgeStore._count = 1
+      UnreadBadgeStore._setBadgeForCount()
       expect(UnreadBadgeStore._setBadge).toHaveBeenCalledWith("1")
-      UnreadBadgeStore._setBadgeForCount(100)
+      UnreadBadgeStore._count = 100
+      UnreadBadgeStore._setBadgeForCount()
       expect(UnreadBadgeStore._setBadge).toHaveBeenCalledWith("100")
-      UnreadBadgeStore._setBadgeForCount(1000)
+      UnreadBadgeStore._count = 1000
+      UnreadBadgeStore._setBadgeForCount()
       expect(UnreadBadgeStore._setBadge).toHaveBeenCalledWith("999+")

src/flux/stores/unread-badge-store.coffee

@@ -2,19 +2,18 @@ Reflux = require 'reflux'
 _ = require 'underscore'
 NylasStore = require 'nylas-store'
 CategoryStore = require './category-store'
-DatabaseStore = require './database-store'
 ThreadCountsStore = require './thread-counts-store'
 
 class UnreadBadgeStore extends NylasStore
 
   constructor: ->
-    @listenTo CategoryStore, @_onCategoriesChanged
-    @listenTo ThreadCountsStore, @_onCountsChanged
-    @_category = CategoryStore.getStandardCategory('inbox')
+    @_count = 0
 
-    NylasEnv.config.observe 'core.showUnreadBadge', (val) =>
+    @listenTo CategoryStore, @_updateCount
+    @listenTo ThreadCountsStore, @_updateCount
+    NylasEnv.config.observe 'core.notifications.unreadBadge', (val) =>
       if val is true
-        @_setBadgeForCount(@_count)
+        @_setBadgeForCount()
       else
         @_setBadge("")
 
@@ -24,43 +23,31 @@ class UnreadBadgeStore extends NylasStore
   count: ->
     @_count
 
-  _onCategoriesChanged: =>
-    cat = CategoryStore.getStandardCategory('inbox')
-    if not cat
-      @_count = 0
-      @_category = null
-      @_setBadgeForCount()
-      @trigger()
-    else if not @_category or cat.id isnt @_category.id
-      @_category = cat
-      @_updateCount()
-
-  _onCountsChanged: =>
-    @_updateCount()
-
   _updateCount: =>
-    return unless NylasEnv.isMainWindow()
-    return unless @_category
+    category = CategoryStore.getStandardCategory('inbox')
+    if category
+      count = ThreadCountsStore.unreadCountForCategoryId(category.id) ? 0
+    else
+      count = 0
 
-    count = ThreadCountsStore.unreadCountForCategoryId(@_category.id) ? 0
     return if @_count is count
 
     @_count = count
-    @_setBadgeForCount(count)
+    @_setBadgeForCount()
     @trigger()
 
-  _setBadgeForCount: (count) =>
-    if count > 999
+  _setBadgeForCount: =>
+    return unless NylasEnv.config.get('core.notifications.unreadBadge')
+    return unless NylasEnv.isMainWindow() or NylasEnv.inSpecMode()
+
+    if @_count > 999
       @_setBadge("999+")
-    else if count > 0
-      @_setBadge("#{count}")
+    else if @_count > 0
+      @_setBadge("#{@_count}")
     else
       @_setBadge("")
 
   _setBadge: (val) =>
-    # NOTE: Do not underestimate how long this can take. It's a synchronous
-    # remote call and can take ~50+msec.
-    return if NylasEnv.config.get('core.showUnreadBadge') is false
     require('electron').ipcRenderer.send('set-badge-value', val)
 
 module.exports = new UnreadBadgeStore()