3 files changed, 46 insertions, 7 deletions
diff --git a/javascripts/dashing.coffee b/javascripts/dashing.coffee
index ebf5c0a..5712e98 100644
--- a/javascripts/dashing.coffee
+++ b/javascripts/dashing.coffee
@@ -25,6 +25,9 @@ Batman.Filters.shortenedNumber = (num) ->
     num
 
 class window.Dashing extends Batman.App
+  @on 'reload', (data) ->
+    window.location.reload(true)
+
   @root ->
 Dashing.params = Batman.URI.paramsFromQuery(window.location.search.slice(1));
 
@@ -98,7 +101,7 @@ source.addEventListener 'error', (e)->
   if (e.readyState == EventSource.CLOSED)
     console.log("Connection closed")
 
-source.addEventListener 'message', (e) =>
+source.addEventListener 'message', (e) ->
   data = JSON.parse(e.data)
   if lastEvents[data.id]?.updatedAt != data.updatedAt
     if Dashing.debugMode
@@ -108,6 +111,12 @@ source.addEventListener 'message', (e) =>
       for widget in widgets[data.id]
         widget.receiveData(data)
 
+source.addEventListener 'dashboards', (e) ->
+  data = JSON.parse(e.data)
+  if Dashing.debugMode
+    console.log("Received data for dashboards", data)
+  if data.dashboard is '*' or window.location.pathname is "/#{data.dashboard}"
+    Dashing.fire data.event, data
 
 $(document).ready ->
   Dashing.run()
diff --git a/lib/dashing.rb b/lib/dashing.rb
index dc62395..935a031 100644
--- a/lib/dashing.rb
+++ b/lib/dashing.rb
@@ -81,9 +81,23 @@ get '/views/:widget?.html' do
   end
 end
 
+post '/dashboards/:id' do
+  request.body.rewind
+  body = JSON.parse(request.body.read)
+  body['dashboard'] ||= params['id']
+  auth_token = body.delete("auth_token")
+  if !settings.auth_token || settings.auth_token == auth_token
+    send_event(params['id'], body, 'dashboards')
+    204 # response without entity body
+  else
+    status 401
+    "Invalid API key\n"
+  end
+end
+
 post '/widgets/:id' do
   request.body.rewind
-  body =  JSON.parse(request.body.read)
+  body = JSON.parse(request.body.read)
   auth_token = body.delete("auth_token")
   if !settings.auth_token || settings.auth_token == auth_token
     send_event(params['id'], body)
@@ -106,16 +120,18 @@ def production?
   ENV['RACK_ENV'] == 'production'
 end
 
-def send_event(id, body)
+def send_event(id, body, target=nil)
   body[:id] = id
   body[:updatedAt] ||= Time.now.to_i
-  event = format_event(body.to_json)
-  Sinatra::Application.settings.history[id] = event
+  event = format_event(body.to_json, target)
+  Sinatra::Application.settings.history[id] = event unless target == 'dashboards'
   Sinatra::Application.settings.connections.each { |out| out << event }
 end
 
-def format_event(body)
-  "data: #{body}\n\n"
+def format_event(body, name=nil)
+  str = ""
+  str << "event: #{name}\n" if name
+  str << "data: #{body}\n\n"
 end
 
 def latest_events
diff --git a/test/app_test.rb b/test/app_test.rb
index 0546814..0032165 100644
--- a/test/app_test.rb
+++ b/test/app_test.rb
@@ -42,6 +42,16 @@ class AppTest < Dashing::Test
     assert_equal 8, parse_data(@connection[0])['value']
   end
 
+  def test_dashboard_events
+    post '/dashboards/my_super_sweet_dashboard', JSON.generate({event: 'reload'})
+    assert_equal 204, last_response.status
+
+    get '/events'
+    assert_equal 200, last_response.status
+    assert_equal 'dashboards', parse_event(@connection[0])
+    assert_equal 'reload', parse_data(@connection[0])['event']
+  end
+
   def test_redirect_to_default_dashboard
     with_generated_project do
       Sinatra::Application.settings.default_dashboard = 'test1'
@@ -142,4 +152,8 @@ class AppTest < Dashing::Test
   def parse_data(string)
     JSON.parse string[/data: (.+)/, 1]
   end
+
+  def parse_event(string)
+    string[/event: (.+)/, 1]
+  end
 end