working ember... again

app/models/order.rb

@@ -96,7 +96,10 @@ class Order
 
   def close!
     self.state = 'closed' if placed? || active?
-    save
+    if save
+      broadcast_user user.id, 'order_closed', id: id
+      broadcast_supplier supplier_id, 'order_closed', id: id
+    end
   end
 
   def as_json(*args)

app/models/supplier.rb

@@ -56,7 +56,7 @@ class Supplier
   end
 
   def active_lists(options = {})
-    return @active_lists if @active_lists.present?
+    return @active_lists if @active_lists
     @active_lists = options[:section_id].present? ? List.active_for_supplier_and_section(self, options[:section_id]) : List.active_for_supplier(id)
     @active_lists.include_relations(table: :section, orders: {product_orders: :product})
     @active_lists

app/models/table.rb

@@ -12,7 +12,7 @@ class Table
   has_many :lists
 
   attr_protected :supplier_id
-  attr_accessor :active_list_id
+  attr_accessor :active_list_id, :active_list
 
   validates :supplier_id, presence: true
   #validates :list_id, presence: true
@@ -68,9 +68,20 @@ class Table
   end
 
   def active_list
+    # nil memoizing
+    return @active_list if @active_list_is_set
     @active_list ||= self.class.database.view(List.active_by_table_id_view(key: id, include_docs: true, reduce: false, limit: 1)).try(:first)
   end
 
+  def active_list=(val)
+    @active_list_is_set = true
+    @active_list = val
+  end
+
+  def active_list_id
+    @active_list_id || active_list.try(:id)
+  end
+
   def reserved?
     false
   end

app/models/user.rb

@@ -5,7 +5,14 @@ class User
   property :active_list_id
   property :admin, type: :boolean, default: false
 
-  devise :database_authenticatable, :recoverable, :rememberable, :trackable, :token_authenticatable # , :registerable
+  #FACEBOOK
+  property :provider
+  property :uid
+  property :oauth_token
+  property :oauth_expires_at
+  property :auth_data
+
+  devise :database_authenticatable, :recoverable, :rememberable, :trackable, :token_authenticatable, :omniauthable, :omniauth_providers => [:facebook] # , :registerable
 
   property :authentication_token
 
@@ -17,6 +24,25 @@ class User
 
   view :by_authentication_token, key: :authentication_token
   view :by_email, key: :email
+  view :by_facebook, key: [:provider, :uid]
+
+  def self.find_for_facebook_oauth(auth_data, user)
+    user = database.view(self.by_facebook(key: [auth_data.provider, auth_data.uid], limit: 1)).first
+    user || create(
+      provider: auth_data.provider,
+      uid: auth_data.uid,
+      name: auth_data.info.nickname,
+      email: auth_data.info.email,
+      password: Devise.friendly_token[0,20],
+      oauth_token: user.oauth_token = auth.credentials.token,
+      oauth_expires_at: Time.at(auth_data.credentials.expires_at),
+      auth_data: auth_data
+    )
+  end
+
+  def self.from_omniauth(auth)
+    binding.pry
+  end
 
   def list_is_closed!
     self.active_list_id = nil