From f21d9dc8f3e76abd74c936249997765588ffcc9d Mon Sep 17 00:00:00 2001
From: Dan Barber <dan@danbarber.me>
Date: Wed, 15 Jan 2014 08:28:10 +0000
Subject: [PATCH] Reads from CD and lists matching releases to choose from.

---
 bin/rippr    | 23 +++++++++++++++++------
 lib/rippr.rb | 24 ++++++++++++++++--------
 2 files changed, 33 insertions(+), 14 deletions(-)

diff --git a/bin/rippr b/bin/rippr
index a2dacc3..2f2349e 100755
--- a/bin/rippr
+++ b/bin/rippr
@@ -3,19 +3,30 @@
 require 'bundler'
 Bundler.setup
 
-require 'ostruct'
 require 'thor'
-require 'musicbrainz'
 require 'rippr'
 
 class Cli < Thor
   desc "rip", "Rip the CD currently in the drive."
 
   def rip
-    disc = 'pmzhT6ZlFiwSRCdVwV0eqire5_Y-'
-    puts "Getting metadata from MusicBrainz..."
-    metadata = Rippr::MetaData.new(disc)
-    print metadata.releases
+    begin
+      disc = DiscId.read('/dev/rdisk2')
+    rescue DiscId::DiscError
+      puts "Disc not present."
+      exit
+    end
+
+    puts "Searching MusicBrainz..."
+    metadata = Rippr::MetaData.new(disc.id)
+
+    release = metadata.choose_release
+
+    if release.nil?
+      puts "No release selected."
+      exit
+    end
+    puts release.id
   end
 end
 
diff --git a/lib/rippr.rb b/lib/rippr.rb
index 1ef48b8..7242284 100644
--- a/lib/rippr.rb
+++ b/lib/rippr.rb
@@ -1,5 +1,8 @@
-require "musicbrainz_discid"
-require "rippr/version"
+require 'ostruct'
+require 'discid'
+require 'musicbrainz'
+require 'musicbrainz_discid'
+require 'rippr/version'
 
 module Rippr
   class MetaData
@@ -14,14 +17,19 @@ module Rippr
       @discid = discid
     end
 
+    def choose_release
+      return releases[0] if releases.count == 1
+      puts "There are multiple matches, please choose:"
+      releases.to_enum.with_index(1) do |release, index|
+        puts "#{index}: #{release.title} (#{release.country})"
+      end
+      print "Choose a release: "
+      index = STDIN.gets.chomp.to_i
+      releases[index - 1] unless index.zero?
+    end
+
     def releases
       @releases ||= MusicBrainz::Release.find_by_discid(@discid)
     end
   end
 end
-
-class DiscId
-  def self.read(dev)
-    OpenStruct.new(id: 'pmzhT6ZlFiwSRCdVwV0eqire5_Y-') # Stubbed for initial testing
-  end
-end