From 77b3bddcd814f09a933aa3514b1ea81a4f65aefc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=A1s=20Hock=20Isaza?= <nhocki@gmail.com>
Date: Wed, 16 Jan 2013 12:02:48 -0500
Subject: [PATCH] Adding a Waiting Reservation class

I'm still not 100% comfortable with this approach but for now I think we
can get something working and then think about something else. Otherwise
nothing will be accomplished.

Related to #2
---
 lib/deustorb/reservation.rb                |  7 +++--
 lib/deustorb/reservations/waiting.rb       | 13 +++++++++
 spec/deustorb/reservations/waiting_spec.rb | 32 ++++++++++++++++++++++
 3 files changed, 50 insertions(+), 2 deletions(-)
 create mode 100644 lib/deustorb/reservations/waiting.rb
 create mode 100644 spec/deustorb/reservations/waiting_spec.rb

diff --git a/lib/deustorb/reservation.rb b/lib/deustorb/reservation.rb
index 90e69a2..41ee9b1 100644
--- a/lib/deustorb/reservation.rb
+++ b/lib/deustorb/reservation.rb
@@ -1,4 +1,7 @@
+require 'deustorb/reservations/waiting'
+
 module Deustorb
-  class Reservation
+  module Reservation
+    WAITING = 'waiting'
   end
-end
+end
\ No newline at end of file
diff --git a/lib/deustorb/reservations/waiting.rb b/lib/deustorb/reservations/waiting.rb
new file mode 100644
index 0000000..0e4a2ef
--- /dev/null
+++ b/lib/deustorb/reservations/waiting.rb
@@ -0,0 +1,13 @@
+module Deustorb
+  module Reservation
+    class Waiting
+      attr_reader :id, :status, :position
+
+      def initialize(options)
+        @id = options.fetch(:id)
+        @position = options.fetch(:position)
+        @status = Reservation::WAITING
+      end
+    end
+  end
+end
\ No newline at end of file
diff --git a/spec/deustorb/reservations/waiting_spec.rb b/spec/deustorb/reservations/waiting_spec.rb
new file mode 100644
index 0000000..da7bd27
--- /dev/null
+++ b/spec/deustorb/reservations/waiting_spec.rb
@@ -0,0 +1,32 @@
+require 'spec_helper'
+module Deustorb
+  module Reservation
+    describe Waiting do
+      def reservation
+        Deustorb::Reservation::Waiting.new(id: 'some-id', position: 3)
+      end
+
+      it "has a waiting status" do
+        expect(reservation.status).to eql(Reservation::WAITING)
+      end
+
+      it "has an id" do
+        expect(reservation.id).to eql('some-id')
+      end
+
+      it "has a position" do
+        expect(reservation.position).to eql(3)
+      end
+
+      describe "#initialize options" do
+        it "requires an id key" do
+          expect{ Waiting.new(position: 3) }.to raise_error(KeyError)
+        end
+
+        it "requires a position key" do
+          expect{ Waiting.new(id: 'some-id') }.to raise_error(KeyError)
+        end
+      end
+    end
+  end
+end
\ No newline at end of file