app.rb

@@ -41,29 +41,10 @@ class App < Roda
       code = links.filter(:url => url).first[:code]
       @message ||= "Link exists"
       @new_link = 'http://' + request.env['HTTP_HOST'] + '/' + code
-      view :create   
+      if 'application/json' == r.headers['CONTENT_TYPE']
-    end
-    r.on "links" do
-      r.post do
-        if 'application/json' != r.headers['CONTENT_TYPE']
-          return {message: "Not a valid JSON request"}.to_json
-        end
-
-        url = r.params['url']
-        if url.nil? or url.empty? 
-          response.status = 400
-          return {message: "Please enter a valid URL"}
-        end
-
-        if links.filter(:url => url).first.nil?
-          code = SecureRandom.urlsafe_base64 4
-          links.insert(url: url, code: code) 
-        end
-
-        code = links.filter(:url => url).first[:code]
-        @new_link = 'http://' + request.env['HTTP_HOST'] + '/' + code
         return {url: url, code: code, link: @new_link}.to_json
       end
+      view :create   
     end
   end
 end

spec/create_spec.rb

@@ -7,24 +7,12 @@ require 'sequel'
 require 'rspec'
 require 'rack/test'
 
-# DB initialization
-Sequel.extension :migration
-Sequel.sqlite("db/#{ENV['DB_NAME']}") do |db|
-  Sequel::Migrator.apply(db, "db/migrations")
-end
-
 def app
   App
 end
 
 describe "Submit API request to create new link" do
   include Rack::Test::Methods
-  before :each do
-    @links = Sequel.sqlite("db/#{ENV['DB_NAME']}")[:links]
-  end
-  after :each do
-    @links.delete
-  end
   it "should return link data in json format when a valid url is entered" do
     data = {
       url: 'http://google.com'