resource.rb in activeadmin-0.3.0

- old
+ new

@@ -1,5 +1,11 @@
+require 'active_admin/resource/action_items'
+require 'active_admin/resource/menu'
+require 'active_admin/resource/naming'
+require 'active_admin/resource/scopes'
+require 'active_admin/resource/sidebars'
+
 module ActiveAdmin
 
   # Resource is the primary data storage for resource configuration in Active Admin
   #
   # When you register a resource (ActiveAdmin.register Post) you are actually creating
@@ -29,13 +35,10 @@
     attr_reader :member_actions
 
     # An array of collection actions defined for this resource
     attr_reader :collection_actions
 
-    # The titleized name to use for this resource
-    attr_accessor :resource_name
-
     # The default sort order to use in the controller
     attr_accessor :sort_order
 
     # Scope this resource to an association in the controller
     attr_accessor :scope_to
@@ -44,48 +47,34 @@
     attr_accessor :scope_to_association_method
 
     # Set to false to turn off admin notes
     attr_accessor :admin_notes
 
+    # Set the configuration for the CSV
+    attr_writer :csv_builder
 
-    def initialize(namespace, resource, options = {})
-      @namespace = namespace
-      @resource = resource
-      @options = default_options.merge(options)
-      @sort_order = @options[:sort_order]
-      @page_configs = {}
-      @menu_options = {}
-      @member_actions, @collection_actions = [], []
-      @scopes = []
-    end
-
-    # An underscored safe representation internally for this resource
-    def underscored_resource_name
-      @underscored_resource_name ||= if @options[:as]
-        @options[:as].gsub(' ', '').underscore.singularize
-      else
-        resource.name.gsub('::','').underscore
+    module Base
+      def initialize(namespace, resource, options = {})
+        @namespace = namespace
+        @resource = resource
+        @options = default_options.merge(options)
+        @sort_order = @options[:sort_order]
+        @page_configs = {}
+        @member_actions, @collection_actions = [], []
       end
     end
 
-    # A camelized safe representation for this resource
-    def camelized_resource_name
-      underscored_resource_name.camelize
-    end
+    include Base
+    include ActionItems
+    include Menu
+    include Naming
+    include Scopes
+    include Sidebars
 
-    # Returns the name to call this resource
-    def resource_name
-      @resource_name ||= underscored_resource_name.titleize
-    end
 
-    # Returns the plural version of this resource
-    def plural_resource_name
-      @plural_resource_name ||= resource_name.pluralize
-    end
-
     def resource_table_name
-      resource.table_name
+      resource.quoted_table_name
     end
 
     # Returns a properly formatted controller name for this
     # resource within its namespace
     def controller_name
@@ -103,75 +92,35 @@
     end
 
     # Returns a symbol for the route to use to get to the
     # collection of this resource
     def route_collection_path
-      [route_prefix, controller.resources_configuration[:self][:route_collection_name], 'path'].compact.join('_').to_sym
+      route = [route_prefix, controller.resources_configuration[:self][:route_collection_name]]
+
+      if controller.resources_configuration[:self][:route_collection_name] ==
+          controller.resources_configuration[:self][:route_instance_name]
+        route << "index"
+      end
+
+      route << 'path'
+      route.compact.join('_').to_sym
     end
 
     # Returns the named route for an instance of this resource
     def route_instance_path
       [route_prefix, controller.resources_configuration[:self][:route_instance_name], 'path'].compact.join('_').to_sym
     end
 
-    # Set the menu options. To not add this resource to the menu, just
-    # call #menu(false)
-    def menu(options = {})
-      options = options == false ? { :display => false } : options
-      @menu_options = options
-    end
-
-    # Returns the name to put this resource under in the menu
-    def parent_menu_item_name
-      @menu_options[:parent]
-    end
-
-    # Returns the name to be displayed in the menu for this resource
-    def menu_item_name
-      @menu_options[:label] || plural_resource_name
-    end
-
-    # Should this resource be added to the menu system?
-    def include_in_menu?
-      return false if @menu_options[:display] == false
-      !(belongs_to? && !belongs_to_config.optional?)
-    end
-
-
     # Clears all the member actions this resource knows about
     def clear_member_actions!
       @member_actions = []
     end
 
     def clear_collection_actions!
       @collection_actions = []
     end
 
-    # Return an array of scopes for this resource
-    def scopes
-      @scopes
-    end
-
-    # Returns a scope for this object by its identifier
-    def get_scope_by_id(id)
-      id = id.to_s
-      @scopes.find{|s| s.id == id }
-    end
-
-    def default_scope
-      @default_scope
-    end
-
-    # Create a new scope object for this resource
-    def scope(*args, &block)
-      options = args.extract_options!
-      @scopes << ActiveAdmin::Scope.new(*args, &block)
-      if options[:default]
-        @default_scope = @scopes.last
-      end
-    end
-
     # Are admin notes turned on for this resource
     def admin_notes?
       admin_notes.nil? ? ActiveAdmin.admin_notes : admin_notes
     end
 
@@ -187,16 +136,24 @@
     # Do we belong to another resource
     def belongs_to?
       !belongs_to_config.nil?
     end
 
+    # The csv builder for this resource
+    def csv_builder
+      @csv_builder || default_csv_builder
+    end
+
     private
 
     def default_options
       {
-        :namespace  => ActiveAdmin.default_namespace,
-        :sort_order => ActiveAdmin.default_sort_order,
+        :namespace  => ActiveAdmin.application.default_namespace,
+        :sort_order => "#{resource.respond_to?(:primary_key) ? resource.primary_key : 'id'}_desc"
       }
     end
 
-  end
-end
+    def default_csv_builder
+      @default_csv_builder ||= CSVBuilder.default_for_resource(resource)
+    end
+  end # class Resource
+end # module ActiveAdmin