Adding door alert emails (test mode) and adjusting door log graph view

app/controllers/space_api_controller.rb

@@ -1,8 +1,8 @@
 class SpaceApiController < ApplicationController
   # Individually remove authorizing stuff since there is no SpaceApi model
-  authorize_resource :except => [:index, :access, :access_post]
+  authorize_resource :except => [:index, :access, :access_post, :alert_if_not_status]
   # User auth here happens via params, instead of form.
-  before_filter :authenticate_user!, :except => [:index, :access, :access_post]
+  before_filter :authenticate_user!, :except => [:index, :access, :access_post, :alert_if_not_status]
 
   def index
     @json = JSON.parse(Setting.space_api_json_template)
@@ -102,4 +102,25 @@ class SpaceApiController < ApplicationController
 
   end
 
+  # Expect status to be "open" or "closed"
+  def alert_if_not_status
+    @expected_status = params['status']
+    @status = DoorLog.show_status
+
+    if !["open","closed"].include?(@expected_status)
+      @output = "USAGE: Specify an expected status (/alert_if_not/open or /alert_if_not/closed). Alert emails will be sent if status doesn't match."
+    elsif @expected_status.to_s == "open" && @status[:unlocked] == true
+      @output = "Unlocked Status is OK."
+    elsif @expected_status.to_s == "closed" && @status[:unlocked] == false
+      @output = "Unlocked Status is OK."
+    else
+      @output = "Unlocked Status is NOT OK. Alerting."
+      @output += " - Mail result: "
+      @output += DoorMailer.alert(@status).deliver.inspect
+    end
+
+    response.headers["Cache-Control"] = "no-cache, no-store, max-age=0, must-revalidate"
+    render :json => {response: @output, status: @status}
+  end
+
 end

app/mailers/door_mailer.rb

@@ -0,0 +1,12 @@
+class DoorMailer < ActionMailer::Base
+  default :from => "no-reply@heatsynclabs.org"
+
+  def alert(status)
+    @url  = "http://members.heatsynclabs.org"
+    @status = status
+
+    mail(:to => 'will@heatsynclabs.org', 
+    	:subject => "HSL Doors")
+  end
+
+end

app/views/door_logs/index.html.erb

@@ -12,8 +12,8 @@ $(function() {
 
   $( "#graph-dialog" ).dialog({
     autoOpen: false,
-    height: 480,
+    height: 700,
-    width: 640,
+    width: 825,
     modal: true,
   });
 
@@ -130,7 +130,7 @@ function generatePlotBands(start,end){
 
 <div id="graph-dialog" title="Door Status">
 
-  <div id="graph" style="height: 400px; width: 600px; float: right;"></div>
+  <div id="graph" style="height: 600px; width: 800px; float: right;"></div>
   
   <%= form_tag(nil, :method => :get) do %>
     <label>Start Date

app/views/door_mailer/alert.html.erb

@@ -0,0 +1,5 @@
+It's <%= DateTime.current.to_time.strftime("%l:%M %p") %> and the doors are <%= @status[:unlocked] ? "open" : "not open" %> !
+
+See more info at: <a href="http://live.heatsynclabs.org">http://live.heatsynclabs.org</a>
+
+<a href="http://twitter.com/willbradley>@willbradley</a> programmed me to let y'all know, just in case. Cheers!

config/routes.rb

@@ -55,6 +55,7 @@ Dooraccess::Application.routes.draw do
   match 'cards/:id/upload' => 'cards#upload', :as => :upload
 
   match 'space_api' => 'space_api#index', :as => :space_api
+  match 'space_api/alert_if_not/:status' => 'space_api#alert_if_not_status', :via => :get, :as => :space_api_alert_if_not_status
   match 'space_api/access' => 'space_api#access', :via => :get, :as => :space_api_access
   match 'space_api/access' => 'space_api#access_post', :via => :post