From e3aa18b3a0e48e21a0f91fd8547e69ee89f7d9cf Mon Sep 17 00:00:00 2001
From: Rishabh Jain <rishabhj@live.in>
Date: Sat, 11 May 2013 18:07:00 +0530
Subject: [PATCH] Added Event Formatting Agent

---
 app/models/agents/event_formatting_agent.rb | 61 +++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 app/models/agents/event_formatting_agent.rb

diff --git a/app/models/agents/event_formatting_agent.rb b/app/models/agents/event_formatting_agent.rb
new file mode 100644
index 00000000..d2c6d354
--- /dev/null
+++ b/app/models/agents/event_formatting_agent.rb
@@ -0,0 +1,61 @@
+module Agents
+    class EventFormattingAgent < Agent
+        cannot_be_scheduled!
+
+        description <<-MD
+            Event Formatting Agent allows you to format your events in any way you prefer.
+            For example if you have an event like 
+
+                {
+                  :content => {
+                    :text => "Lorem ipsum dolor sit amet"
+                            },
+                  :fields => "consectetur adipisicing elit",
+                  :data   => "sed do eiusmod tempor incididunt ut labore et dolore magna aliqua."
+                }
+
+
+            And other agents which are receiving this event, say, Twilio Agent  expects `message` key , and Digest Email Agent which expects a `subject` key, then you can reformat this event by filling `Options` in the following way.
+
+                 message => $.content.text
+                 subject => $.fields
+
+            Values must be provided in JSONPath. You can add as many keys as you like.
+
+            Then, event generated by Event Formatting Agent will be like
+
+                {
+                  :message => "Lorem ipsum dolor sit amet"
+                  :subject => "consectetur adipisicing elit"
+                }
+
+        MD
+
+        event_description <<-MD
+
+            User defined
+        MD
+
+        def default_options
+            {
+                :message => "$.data.fields.content"
+            }
+        end
+
+        def working?
+            true
+        end
+
+        def receive(incoming_events)
+            incoming_events.each do |event|
+                formatted_event = {}
+                options.each_pair do |key,value|
+                    formatted_event[key] = Utils.values_at event.payload,value
+                end
+                formatted_event[:agent] = Agent.find(event.agent_id).type.slice! 8..-1
+                formatted_event[:created_at] = event.created_at
+                create_event :payload => formatted_event
+            end
+        end
+    end
+end
\ No newline at end of file