RS, DG; Groups can now include other users, the user's first group is...

RS, DG; Groups can now include other users, the user's first group is displayed by default, never use many without :in =>

app/controllers/application_controller.rb

@@ -20,7 +20,7 @@ class ApplicationController < ActionController::Base
       @groups = current_user.groups 
       @friends = current_user.friends
       @latest_status_message = StatusMessage.newest_for(current_user)
-      @group = params[:group] ? Group.first(:id => params[:group]) : Group.first
+      @group = params[:group] ? current_user.groups.first(:id => params[:group]) : current_user.groups.first 
     end
   end
 

app/models/group.rb

@@ -3,7 +3,9 @@ class Group
   
   key :name, String
 
-  many :people, :class_name => 'Person'
+  key :person_ids, Array
+
+  many :people, :in => :person_ids, :class_name => 'Person'
   belongs_to :user, :class_name => 'User'
 
   timestamps!

db/seeds/tom.rb

@@ -24,4 +24,15 @@ user2 = User.create( :email => "korth@tom.joindiaspora.com",
                                           :url => "http://tom.joindiaspora.com/", 
                                           :profile => Profile.new( :first_name => "Evan",
                                                                   :last_name => "Korth")))
+
 user2.person.save
+
+# friending users
+user.friends << user2.person
+user.group(:name => "other dudes", :people => [user2.person])
+user.save
+
+user2.friends << user.person
+user2.group(:name => "some dudes", :people => [user.person])
+user2.save
+

spec/models/group_spec.rb

@@ -4,6 +4,8 @@ describe Group do
   before do
     @user = Factory.create(:user)
     @friend = Factory.create(:person)
+    @user2 = Factory.create(:user)
+    @friend_2 = Factory.create(:person)
   end
 
   describe 'creation' do
@@ -11,6 +13,27 @@ describe Group do
       group = @user.group(:name => 'losers')
       group.name.should == "losers"
     end
+
+    it 'should be able to have people' do
+      group = @user.group(:name => 'losers', :people => [@friend, @friend_2])
+      group.people.size.should == 2
+    end
+
+    it 'should be able to have other users' do
+      group = @user.group(:name => 'losers', :people => [@user2.person])
+      group.people.include?(@user.person).should be false
+      group.people.include?(@user2.person).should be true 
+      group.people.size.should == 1
+    end   
+
+    it 'should be able to have users and people' do
+      group = @user.group(:name => 'losers', :people => [@user2.person, @friend_2])
+      group.people.include?(@user.person).should be false
+      group.people.include?(@user2.person).should be true 
+      group.people.include?(@friend_2).should be true 
+      group.people.size.should == 2
+    end
+
   end
   
   describe 'querying' do