From a24aee0fdfcbbc2200ad05ee5b789aec5988f1ad Mon Sep 17 00:00:00 2001
From: Stefan Wintermeyer <stefan.wintermeyer@amooma.de>
Date: Mon, 24 Jun 2013 16:43:42 +0200
Subject: First step to provide an attended transfer.

---
 app/controllers/api/v1/calls_controller.rb | 17 +++++++++++++++++
 app/views/switchboards/show.html.erb       |  1 +
 public/js/app.js                           |  8 ++++++--
 3 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/app/controllers/api/v1/calls_controller.rb b/app/controllers/api/v1/calls_controller.rb
index e6fbed4..329bd94 100644
--- a/app/controllers/api/v1/calls_controller.rb
+++ b/app/controllers/api/v1/calls_controller.rb
@@ -14,6 +14,23 @@ module Api
 
         if params[:transfer_blind]
           @call.transfer_blind(params[:transfer_blind])
+        else
+          if params[:transfer_attended] && @call.b_sip_account.phones.first.phone_model.manufacturer.name == 'SNOM Technology AG'
+            phone = @call.b_sip_account.phones.first
+            ip_address = phone.ip_address
+            http_user = phone.http_user
+            http_password = phone.http_password
+
+            # Hold
+            open("http://#{ip_address}/command.htm?key=F_HOLD", :http_basic_authentication=>[http_user, http_password])
+
+            # Call the other party
+            (0..(params[:transfer_attended].length - 1)).each do |i|
+              digit = params[:transfer_attended][i]
+              open("http://#{ip_address}/command.htm?key=#{digit}", :http_basic_authentication=>[http_user, http_password])
+            end
+            open("http://#{ip_address}/command.htm?key=ENTER", :http_basic_authentication=>[http_user, http_password])
+          end
         end
 
         respond_with @call
diff --git a/app/views/switchboards/show.html.erb b/app/views/switchboards/show.html.erb
index 1a8e5a0..f3304cf 100644
--- a/app/views/switchboards/show.html.erb
+++ b/app/views/switchboards/show.html.erb
@@ -50,6 +50,7 @@
                       <p>
                         {{#each activeCall in activeCalls}}
                           <button {{action transfer_blind activeCall.id phoneNumber.number}} class="btn btn-small">Transfer</button>
+                          <button {{action transfer_attended activeCall.id phoneNumber.number}} class="btn btn-small">Attended Transfer</button>
                         {{/each}}
                       </p>
                     {{/if}}
diff --git a/public/js/app.js b/public/js/app.js
index 6d8448a..efc0752 100644
--- a/public/js/app.js
+++ b/public/js/app.js
@@ -27,10 +27,14 @@ App.SwitchboardRoute = Ember.Route.extend({
 // Controller
 App.SwitchboardController = Ember.ObjectController.extend({
   transfer_blind: function(call_id, destination) {
-    console.log('test')
     request_url = '/api/v1/calls/' + call_id + '.json';
     jQuery.get(request_url, { transfer_blind: destination });
-  }
+  },
+
+  transfer_attended: function(call_id, destination) {
+    request_url = '/api/v1/calls/' + call_id + '.json';
+    jQuery.get(request_url, { transfer_attended: destination });
+  }  
 });
 
 // Models
-- 
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