lib/cloudflair/communication.rb in cloudflair-0.0.4 vs lib/cloudflair/communication.rb in cloudflair-0.0.5

@@ -3,20 +3,55 @@
 require 'cloudflair/connection'
 
 module Cloudflair
   module Communication
     def response(response)
+      return nil if response.status == 304
+
+      http_error? response.status
+
+      parse response
+    end
+
+    def connection
+      Cloudflair::Connection.new
+    end
+
+    private
+
+    def parse(response)
       body = response.body
 
       unless body['success']
         fail Cloudflair::CloudflairError, "Unrecognized response format: '#{body}'" unless body['errors']
         fail Cloudflair::CloudflareError, body['errors']
       end
 
       body['result']
     end
 
-    def connection
-      Cloudflair::Connection.new
+    def http_error?(status)
+      case status
+      when 200..399 then
+        return
+      when 400 then
+        fail Cloudflair::CloudflairError, '400 Bad Request'
+      when 401 then
+        fail Cloudflair::CloudflairError, '401 Unauthorized'
+      when 403 then
+        fail Cloudflair::CloudflairError, '403 Forbidden'
+      when 429 then
+        fail Cloudflair::CloudflairError, '429 Too Many Requests'
+      when 405 then
+        fail Cloudflair::CloudflairError, '405 Method Not Allowed'
+      when 415 then
+        fail Cloudflair::CloudflairError, '415 Unsupported Media Type'
+      when 400..499 then
+        fail Cloudflair::CloudflairError, "#{status} Request Error"
+      when 500..599 then
+        fail Cloudflair::CloudflairError, "#{status} Remote Error"
+      else
+        fail Cloudflair::CloudflairError, "#{status} Unknown Error Code"
+      end
     end
   end
 end