Adding reblogs, favourites, improving atom generation

app/models/account.rb

@@ -5,6 +5,7 @@ class Account < ActiveRecord::Base
   # Timelines
   has_many :stream_entries, inverse_of: :account
   has_many :statuses, inverse_of: :account
+  has_many :favourites, inverse_of: :account
 
   # Follow relations
   has_many :active_relationships,  class_name: 'Follow', foreign_key: 'account_id',        dependent: :destroy
@@ -41,7 +42,7 @@ class Account < ActiveRecord::Base
     self.username
   end
 
-  def summary
+  def content
     self.note
   end
 

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

app/models/follow.rb

@@ -2,20 +2,23 @@ class Follow < ActiveRecord::Base
   belongs_to :account
   belongs_to :target_account, class_name: 'Account'
 
+  has_one :stream_entry, as: :activity
+
   validates :account, :target_account, presence: true
+  validates :account_id, uniqueness: { scope: :target_account_id }
 
   def verb
     :follow
   end
 
-  def object_type
-    :person
-  end
-
   def target
     self.target_account
   end
 
+  def object_type
+    target.object_type
+  end
+
   def content
     "#{self.account.acct} started following #{self.target_account.acct}"
   end
@@ -24,6 +27,10 @@ class Follow < ActiveRecord::Base
     content
   end
 
+  def mentions
+    []
+  end
+
   after_create do
     self.account.stream_entries.create!(activity: self)
   end

app/models/status.rb

@@ -1,24 +1,56 @@
 class Status < ActiveRecord::Base
   belongs_to :account, inverse_of: :statuses
 
+  belongs_to :thread, foreign_key: 'in_reply_to_id', class_name: 'Status'
+  belongs_to :reblog, foreign_key: 'reblog_of_id', class_name: 'Status'
+
+  has_one :stream_entry, as: :activity
+  has_many :favourites, inverse_of: :status
+
   validates :account, presence: true
+  validates :uri, uniqueness: true, unless: 'local?'
+
+  def local?
+    self.uri.nil?
+  end
+
+  def reblog?
+    !self.reblog_of_id.nil?
+  end
+
+  def reply?
+    !self.in_reply_to_id.nil?
+  end
 
   def verb
-    :post
+    reblog? ? :share : :post
   end
 
   def object_type
-    :note
+    reply? ? :comment : :note
   end
 
   def content
-    self.text
+    reblog? ? self.reblog.text : self.text
+  end
+
+  def target
+    self.reblog
   end
 
   def title
     content.truncate(80, omission: "...")
   end
 
+  def mentions
+    m = []
+
+    m << thread.account if reply?
+    m << reblog.account if reblog?
+
+    m
+  end
+
   after_create do
     self.account.stream_entries.create!(activity: self)
   end

app/models/stream_entry.rb

@@ -5,7 +5,7 @@ class StreamEntry < ActiveRecord::Base
   validates :account, :activity, presence: true
 
   def object_type
-    self.activity.object_type
+    targeted? ? :activity : self.activity.object_type
   end
 
   def verb
@@ -13,7 +13,7 @@ class StreamEntry < ActiveRecord::Base
   end
 
   def targeted?
-    [:follow].include? self.verb
+    [:follow, :share, :favorite].include? verb
   end
 
   def target
@@ -27,4 +27,16 @@ class StreamEntry < ActiveRecord::Base
   def content
     self.activity.content
   end
+
+  def threaded?
+    [:favorite, :comment].include? verb
+  end
+
+  def thread
+    self.activity.thread
+  end
+
+  def mentions
+    self.activity.mentions
+  end
 end