From f0f7b7ccb7cf67d33a75e97dcdc2e8de5d151544 Mon Sep 17 00:00:00 2001
From: mo khan <mo@mokhan.ca>
Date: Thu, 20 Feb 2014 19:01:06 -0700
Subject: create licenses table and return most recently created.

---
 app/models/license.rb                        |  5 ++++-
 db/migrate/20140221015819_create_licenses.rb |  7 +++++++
 db/schema.rb                                 | 21 +++++++++++++++++++++
 spec/models/license_spec.rb                  | 15 +++++++++++++++
 4 files changed, 47 insertions(+), 1 deletion(-)
 create mode 100644 db/migrate/20140221015819_create_licenses.rb
 create mode 100644 db/schema.rb
 create mode 100644 spec/models/license_spec.rb

diff --git a/app/models/license.rb b/app/models/license.rb
index 4f7e5eb..c8d2fdb 100644
--- a/app/models/license.rb
+++ b/app/models/license.rb
@@ -1,2 +1,5 @@
-class License
+class License < ActiveRecord::Base
+  def self.most_recent(page, per_page)
+    License.order(:created_at => :desc)
+  end
 end
diff --git a/db/migrate/20140221015819_create_licenses.rb b/db/migrate/20140221015819_create_licenses.rb
new file mode 100644
index 0000000..cc571e1
--- /dev/null
+++ b/db/migrate/20140221015819_create_licenses.rb
@@ -0,0 +1,7 @@
+class CreateLicenses < ActiveRecord::Migration
+  def change
+    create_table :licenses do |t|
+      t.timestamps
+    end
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
new file mode 100644
index 0000000..4da550d
--- /dev/null
+++ b/db/schema.rb
@@ -0,0 +1,21 @@
+# encoding: UTF-8
+# This file is auto-generated from the current state of the database. Instead
+# of editing this file, please use the migrations feature of Active Record to
+# incrementally modify your database, and then regenerate this schema definition.
+#
+# Note that this schema.rb definition is the authoritative source for your
+# database schema. If you need to create the application database on another
+# system, you should be using db:schema:load, not running all the migrations
+# from scratch. The latter is a flawed and unsustainable approach (the more migrations
+# you'll amass, the slower it'll run and the greater likelihood for issues).
+#
+# It's strongly recommended that you check this file into your version control system.
+
+ActiveRecord::Schema.define(version: 20140221015819) do
+
+  create_table "licenses", force: true do |t|
+    t.datetime "created_at"
+    t.datetime "updated_at"
+  end
+
+end
diff --git a/spec/models/license_spec.rb b/spec/models/license_spec.rb
new file mode 100644
index 0000000..9998ad9
--- /dev/null
+++ b/spec/models/license_spec.rb
@@ -0,0 +1,15 @@
+require "spec_helper"
+
+describe License do
+  describe ".most_recent" do
+    let!(:oldest_license) { License.create }
+    let!(:newest_license) { License.create }
+
+    let(:results) { License.most_recent(1, 2) }
+
+    it "returns the most recently created well licenses" do
+      results.first.should == newest_license
+      results.last.should == oldest_license
+    end
+  end
+end
-- 
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