Participate stream query uses participations

app/models/person.rb

@@ -44,7 +44,7 @@ class Person < ActiveRecord::Base
   has_many :posts, :foreign_key => :author_id, :dependent => :destroy # This person's own posts
   has_many :photos, :foreign_key => :author_id, :dependent => :destroy # This person's own photos
   has_many :comments, :foreign_key => :author_id, :dependent => :destroy # This person's own comments
-  has_many :participations,  :through => :posts, :foreign_key => :author_id, :dependent => :destroy
+  has_many :participations, :foreign_key => :author_id, :dependent => :destroy
 
   belongs_to :owner, :class_name => 'User'
 

lib/evil_query.rb

@@ -17,10 +17,7 @@ module EvilQuery
     end
 
     def posts
-#      Post.joins(:participations).where(:participations => {:author_id => @user.id}).order("posts.interacted_at DESC")
-      liked_post_ids = fetch_ids!(LikedPosts.new(@user).posts, "posts.id")
-      commented_post_ids = fetch_ids!(CommentedPosts.new(@user).posts, "posts.id")
-      Post.where(:id => liked_post_ids + commented_post_ids).order("posts.interacted_at DESC")
+      Post.joins(:participations).where(:participations => {:author_id => @user.person.id}).order("posts.interacted_at DESC")
     end
   end
 

spec/models/user/social_actions_spec.rb

@@ -1,12 +1,70 @@
 require "spec_helper"
 
 describe User::SocialActions do
+  before do
+    @bobs_aspect = bob.aspects.where(:name => "generic").first
+    @status = bob.post(:status_message, :text => "hello", :to => @bobs_aspect.id)
+  end
+
+  describe 'User#comment!' do
+    it "sets the comment text" do
+      alice.comment!(@status, "unicorn_mountain").text.should == "unicorn_mountain"
+    end
+
+    it "creates a partcipation" do
+      lambda{ alice.comment!(@status, "bro") }.should change(Participation, :count).by(1)
+      alice.participations.last.target.should == @status
+    end
+
+    it "creates the like" do
+      lambda{ alice.comment!(@status, "bro") }.should change(Comment, :count).by(1)
+    end
+
+    it "federates" do
+      Participation::Generator.any_instance.stub(:create!)
+      Postzord::Dispatcher.should_receive(:defer_build_and_post)
+      alice.comment!(@status, "omg")
+    end
+  end
+
+  describe 'User#like!' do
+    it "creates a partcipation" do
+      lambda{ alice.like!(@status) }.should change(Participation, :count).by(1)
+      alice.participations.last.target.should == @status
+    end
+
+    it "creates the like" do
+      lambda{ alice.like!(@status) }.should change(Like, :count).by(1)
+    end
+
+    it "federates" do
+      #participation and like
+      Participation::Generator.any_instance.stub(:create!)
+      Postzord::Dispatcher.should_receive(:defer_build_and_post)
+      alice.like!(@status)
+    end
+  end
+
   describe 'User#like!' do
     before do
       @bobs_aspect = bob.aspects.where(:name => "generic").first
       @status = bob.post(:status_message, :text => "hello", :to => @bobs_aspect.id)
     end
 
+    it "creates a partcipation" do
+      lambda{ alice.like!(@status) }.should change(Participation, :count).by(1)
+    end
+
+    it "creates the like" do
+      lambda{ alice.like!(@status) }.should change(Like, :count).by(1)
+    end
+
+    it "federates" do
+      #participation and like
+      Postzord::Dispatcher.should_receive(:defer_build_and_post).twice
+      alice.like!(@status)
+    end
+
     it "should be able to like on one's own status" do
       like = alice.like!(@status)
       @status.reload.likes.first.should == like