add all accessable team to show

app/models/person.rb

@@ -52,12 +52,24 @@ class Person < ActiveRecord::Base
 
   def allowed_to_view? person
     return false unless person
-    blessed? or person == self or !(teams & person.approved_teams).empty?
+    omnipotent? or person == self or !(teams & person.approved_teams).empty?
   end
 
   def allowed_to_view_team? team
     return false unless team
-    blessed? or team.creator == self or teams.include?(team)
+    team.public? or blessed?(team) or team.creator == self or teams.include?(team)
   end
 
+  def viewable_teams
+    Team.find(:all).select{|team| allowed_to_view_team?(team)}
+  end
+
+  def blessed?(team)
+    return true if omnipotent?
+    team.blessed?(email_domain)
+  end
+
+  def email_domain
+    email.split('@').last
+  end
 end

app/models/team.rb

@@ -17,4 +17,11 @@ class Team < ActiveRecord::Base
     att[:members] = memberships.includes(:person).approved.map(&:person).map(&:api_attributes) if params[:include] and params[:include].include? :members
     att
   end
+
+  def blessed?(domain)
+    organisations.map{|org| org.domains.split(',')}.flatten.include?(domain)
+  end
+  def public?
+    organisations.empty?
+  end
 end

app/views/teams/index.html.slim

@@ -44,3 +44,15 @@ div id="add_new" style="display:none;"
             = form_tag "/membership/leave" do
               input type="hidden" name="id" value="#{membership.id}"
               = submit_tag 'Leave', class: 'btn btn-danger btn-block'
+div.clearfix
+- current_person.viewable_teams.each do |team|
+   a href="/teams/#{team.slug}"
+      span.badge.badge-info Viewable
+      div.hero-unit.highlight
+            div.row
+              div.span4
+                img src="/assets/team.png"
+              div.span4
+                h1 = team.name
+                p = team.description
+

lib/omnipotence.rb

@@ -6,9 +6,4 @@ module Omnipotence
   def omnipotent?
     Omnipotence.omnipotent? email
   end
-
-  def blessed?
-    return true if omnipotent?
-    (ENV['BLESSED_DOMAINS'] || '').split(',').include? email.split('@').last
-  end
 end

lib/team_filter.rb

@@ -1,7 +1,7 @@
 module TeamFilter
   def with_team
     @team = Team.find_by_slug params[:slug]
-    unless current_person.blessed?
+    unless current_person.blessed?(@team)
       @team = nil unless current_person.teams.include?(@team) or @team.creator == current_person
     end
     if @team

spec/models/person_spec.rb

@@ -44,4 +44,26 @@ describe Person do
       created_person.account.should =~ /\w{8}-\w{4}-\w{4}-\w{4}-\w{12}/
     end
   end
+
+  describe :viewable_teams do
+    let(:email) { 'fake_user@thoughtworks.com' }
+    let(:person) { Person.create_for_email(email) }
+    let(:blessed_organisation) { Organisation.create(name: 'ThoughtWorks', domains: 'thoughtworks.com') }
+    let(:viewable_team) { blessed_organisation.teams.create(name: 'TW Project', slug: 'tw_project') }
+    let(:non_blessed_organisation) { Organisation.create(name: 'Microsoft', domains: 'microsoft.com') }
+    let(:non_viewable_team){ non_blessed_organisation.teams.create(name: 'MS Project', slug: 'ms_project') }
+    let(:public_team){Team.create(name: 'Public Test Team', slug: 'public.com')}
+
+    before(:each) do
+      viewable_team.reload
+      public_team.reload
+      non_viewable_team.reload
+    end
+
+    it 'lists viewable teams but not non-viewable teams' do
+      person.viewable_teams.should be_include(viewable_team)
+      person.viewable_teams.should_not be_include(non_viewable_team)
+      person.viewable_teams.should be_include(public_team)
+    end
+  end
 end