Adding reblogs, favourites, improving atom generation

app/models/favourite.rb

@@ -0,0 +1,38 @@
+class Favourite < ActiveRecord::Base
+  belongs_to :account, inverse_of: :favourites
+  belongs_to :status,  inverse_of: :favourites
+
+  has_one :stream_entry, as: :activity
+
+  def verb
+    :favorite
+  end
+
+  def title
+    "#{self.account.acct} favourited a status by #{self.status.account.acct}"
+  end
+
+  def content
+    title
+  end
+
+  def object_type
+    target.object_type
+  end
+
+  def target
+    self.status
+  end
+
+  def mentions
+    []
+  end
+
+  def thread
+    target
+  end
+
+  after_create do
+    self.account.stream_entries.create!(activity: self)
+  end
+end