added a fb_status model & parser method

app/models/fb_status.rb

@@ -0,0 +1,30 @@
+#   Copyright (c) 2010, Diaspora Inc.  This file is
+#   licensed under the Affero General Public License version 3.  See
+#   the COPYRIGHT file.
+
+
+class FbStatus 
+  include MongoMapper::Document
+
+  key :graph_id, String
+  key :author_id, String
+  key :author_name, String
+  key :message, String
+  key :updated_time, DateTime
+
+  timestamps!
+
+  validates_presence_of :graph_id,:author_id,:author_name,:message,:updated_time
+
+  def self.from_api(json)
+    hash = JSON.parse(json)
+    self.create( 
+                  :graph_id     => hash['id'],
+                  :author_id    => hash['from']['id']
+                  :author_name  => hash['from']['name'],
+                  :message      => hash['message']
+                  :updated_time => Time.parse(hash['updated_time']
+  end
+  
+end
+

spec/factories.rb

@@ -69,3 +69,11 @@ Factory.define :photo do |p|
 end
 
 Factory.define(:comment) {}
+
+Factory.define :fb_status do |s|
+   s.graph_id "367501354973"
+   s.author_name "Bret Taylor"
+   s.author_id "220439"
+   s.message "Pigs run from our house in fear. Tonight, I am wrapping the pork tenderloin in bacon and putting pancetta in the corn."
+   s.updated_time Time.parse "2010-03-06T02:57:48+0000"
+end

spec/fixtures/fb_status

@@ -0,0 +1,79 @@
+{
+   "id": "367501354973",
+   "from": {
+      "name": "Bret Taylor",
+      "id": "220439"
+   },
+   "message": "Pigs run from our house in fear. Tonight, I am wrapping the pork tenderloin in bacon and putting pancetta in the corn.",
+   "updated_time": "2010-03-06T02:57:48+0000",
+   "likes": {
+      "data": [
+         {
+            "id": "29906278",
+            "name": "Ross Miller"
+         }
+      ]
+   },
+   "comments": {
+      "data": [
+         {
+            "id": "367501354973_12216733",
+            "from": {
+               "name": "Doug Edwards",
+               "id": "628675309"
+            },
+            "message": "Make sure you don't, as they say, go whole hog...\nhttp://www.youtube.com/watch?v=U4wTFuaV8VQ",
+            "created_time": "2010-03-06T03:24:46+0000"
+         },
+         {
+            "id": "367501354973_12249673",
+            "from": {
+               "name": "Tom Taylor",
+               "id": "1249191863"
+            },
+            "message": "Are you and Karen gonna, as they say, pig out?",
+            "created_time": "2010-03-06T21:05:21+0000"
+         },
+         {
+            "id": "367501354973_12249857",
+            "from": {
+               "name": "Sheila Taylor",
+               "id": "1315606682"
+            },
+            "message": "how did it turn out?  Sounds nummy!\n",
+            "created_time": "2010-03-06T21:10:30+0000"
+         },
+         {
+            "id": "367501354973_12250973",
+            "from": {
+               "name": "Bret Taylor",
+               "id": "220439"
+            },
+            "message": "Mom: turned out well. Sauce was good as well: pan sauce with mustard, balsamic, onion, and maple syrup. Surprisingly good in the end, and not too sweet, which was my concern. ",
+            "created_time": "2010-03-06T21:44:53+0000"
+         },
+         {
+            "id": "367501354973_12251276",
+            "from": {
+               "name": "Sheila Taylor",
+               "id": "1315606682"
+            },
+            "message": "Sounds delicious!  I probably would have skipped the maple syrup, but I am not married to a Canadian :)\n\nSheila Taylor\n(925) 818-7795\nP.O. Box 938\nGlen Ellen, CA 95442\nwww.winecountrytrekking.com",
+            "created_time": "2010-03-06T21:55:12+0000"
+         },
+         {
+            "id": "367501354973_12264435",
+            "from": {
+               "name": "Amelia Ann Arapoff",
+               "id": "1580390378"
+            },
+            "message": "Bacon is always in our refrigerator, in case of need, somehow there is always need.",
+            "created_time": "2010-03-07T05:11:52+0000"
+         }
+      ],
+      "paging": {
+         "previous": "https://graph.facebook.com/367501354973/comments?access_token=2227470867%7C2.wNlupL2HPsOtrlYFBF56NA__.3600.1285354800-100001548997697%7C8lZ_pdgNDvSHYS4o1OkqhdQu6mA&limit=25&since=2010-03-07T05%3A11%3A52%2B0000",
+         "next": "https://graph.facebook.com/367501354973/comments?access_token=2227470867%7C2.wNlupL2HPsOtrlYFBF56NA__.3600.1285354800-100001548997697%7C8lZ_pdgNDvSHYS4o1OkqhdQu6mA&limit=25&until=2010-03-06T03%3A24%3A45%2B0000"
+      }
+   }
+}

spec/models/fb_status_spec.rb

@@ -0,0 +1,44 @@
+#   Copyright (c) 2010, Diaspora Inc.  This file is
+#   licensed under the Affero General Public License version 3.  See
+#   the COPYRIGHT file.
+
+
+
+require File.dirname(__FILE__) + '/../spec_helper'
+require 'json'
+
+describe FbStatus do
+  
+  let(:fb_status) { Factory.create :fb_status }
+  
+  it 'is valid' do
+    fb_status.should be_valid
+  end
+
+  describe '#from_api' do
+    let(:json_string) {File.open(File.dirname(__FILE__) + '/../fixtures/fb_status').read}
+    let!(:json_object) { JSON.parse(json_string) }
+    let!(:status_from_json) {FbStatus.from_api(json_string)}
+
+    it 'has graph_id' do
+      status_from_json.graph_id.should == json_object['id']
+    end
+    
+    it 'has author_id' do
+      status_from_json.graph_id.should == json_object['from']['id']
+    end
+
+    it 'has author_name' do
+      status_from_json.graph_id.should == json_object['from']['name']
+    end
+
+    it 'has message' do
+      status_from_json.message.should == json_object['message']
+    end
+
+    it 'has author_name' do
+      status_from_json.updated_time.should == Time.parse(json_object['updated_time'])
+    end
+  end
+  
+end