lib/socialcastr.rb in socialcastr-0.0.1 vs lib/socialcastr.rb in socialcastr-0.1.0

@@ -1,43 +1,50 @@
 $LOAD_PATH.unshift(File.expand_path(File.dirname(__FILE__))) unless $LOAD_PATH.include?(File.expand_path(File.dirname(__FILE__)))
 
+require 'socialcastr/exceptions'
 require 'socialcastr/base'
+require 'socialcastr/collection'
 require 'socialcastr/api'
 require 'socialcastr/attachment'
-require 'socialcastr/attachment_list'
 require 'socialcastr/avatar_list'
 require 'socialcastr/user'
+require 'socialcastr/flag'
 require 'socialcastr/like'
-require 'socialcastr/like_list'
 require 'socialcastr/comment'
-require 'socialcastr/comment_list'
 require 'socialcastr/group'
-require 'socialcastr/group_list'
 require 'socialcastr/group_membership'
-require 'socialcastr/group_membership_list'
 require 'socialcastr/stream'
-require 'socialcastr/stream_list'
 require 'socialcastr/source'
 require 'socialcastr/tag'
-require 'socialcastr/tag_list'
 require 'socialcastr/recipient'
-require 'socialcastr/recipient_list'
 require 'socialcastr/thumbnail_list'
 require 'socialcastr/media_file'
-require 'socialcastr/media_file_list'
 require 'socialcastr/external_resource'
-require 'socialcastr/external_resource_list'
 require 'socialcastr/message'
-require 'socialcastr/message_list'
 
 require 'singleton'
+require 'yaml'
 
 module Socialcastr
+
+  class MissingConfiguration < StandardError; end;
+
   class Configuration
     include Singleton
     ATTRIBUTES = [:domain, :username, :password, :config_file]
     attr_accessor *ATTRIBUTES
+
+    def ready?
+      [@domain, @username, @password].map(&:nil?).none?
+    end
+
+    def reset
+      ATTRIBUTES.each do |attribute|
+        send(attribute.to_s + "=", nil)
+      end
+      return self
+    end
   end 
 
   def self.configuration
     if block_given?
       yield Configuration.instance
@@ -51,9 +58,10 @@
     Configuration.instance
   end 
 
   def self.api
     config = Configuration.instance
+    raise MissingConfiguration unless config.username
     API.new(config.username, config.password, config.domain)
   end
   
 end