ruby server

Author: zpao

server.rb

@@ -0,0 +1,24 @@
+require 'webrick'
+require 'json'
+
+comments = react_version = JSON.parse(File.read('./_comments.json'))
+
+puts 'Server started: http://localhost:3000/'
+
+root = File.expand_path './public'
+server = WEBrick::HTTPServer.new :Port => 3000, :DocumentRoot => root
+
+server.mount_proc '/comments.json' do |req, res|
+  if req.request_method == 'POST'
+    # Assume it's well formed
+    comments << req.query
+  end
+
+  # always return json
+  res['Content-Type'] = 'application/json'
+  res.body = comments.to_json
+end
+
+trap 'INT' do server.shutdown end
+
+server.start