From b2b9747653e45f4f1396f30cfc409b2d6d980186 Mon Sep 17 00:00:00 2001
From: AntonioTerceiro <AntonioTerceiro@3f533792-8f58-4932-b0fe-aaf55b0a4547>
Date: Sat, 9 Feb 2008 20:06:45 +0000
Subject: [PATCH] ActionItem43: adding a block for listing members

---
 app/models/members_block.rb     | 34 ++++++++++++++++++++++++++++++++++
 test/unit/members_block_test.rb | 34 ++++++++++++++++++++++++++++++++++
 2 files changed, 68 insertions(+), 0 deletions(-)
 create mode 100644 app/models/members_block.rb
 create mode 100644 test/unit/members_block_test.rb

diff --git a/app/models/members_block.rb b/app/models/members_block.rb
new file mode 100644
index 0000000..8544493
--- /dev/null
+++ b/app/models/members_block.rb
@@ -0,0 +1,34 @@
+class MembersBlock < ProfileListBlock
+
+  def self.description
+    _('A block that displays members.')
+  end
+
+  def title
+    _('Members')
+  end
+
+  def footer
+    profile = self.owner
+    lambda do
+      link_to _('All members'), :profile => profile.identifier, :controller => 'profile', :action => 'members'
+    end
+  end
+
+  class Finder
+
+    def initialize(members)
+      @members = members
+    end
+
+    # FIXME optimize this !!!
+    def find(options)
+      Profile.find(:all, options.merge(:conditions => { :id => @members.map(&:id) }))
+    end
+  end
+
+  def profile_finder
+    @profile_finder ||= Finder.new(owner.members)
+  end
+
+end
diff --git a/test/unit/members_block_test.rb b/test/unit/members_block_test.rb
new file mode 100644
index 0000000..4ecbc73
--- /dev/null
+++ b/test/unit/members_block_test.rb
@@ -0,0 +1,34 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+class MembersBlockTest < Test::Unit::TestCase
+
+  should 'inherit from ProfileListBlock' do
+    assert_kind_of ProfileListBlock, MembersBlock.new
+  end
+
+  should 'describe itself' do
+    assert_not_equal ProfileListBlock.description, MembersBlock.description
+  end
+
+  should 'link to "all members" page' do
+    profile = create_user('mytestuser').person
+    block = MembersBlock.new
+    block.box = profile.boxes.first
+    block.save!
+
+    expects(:_).with('All members').returns('All members')
+    expects(:link_to).with('All members' , :profile => 'mytestuser', :controller => 'profile', :action => 'members').returns('link-to-members')
+
+    assert_equal 'link-to-members', instance_eval(&block.footer)
+  end
+
+  should 'pick only members' do
+    profile = create_user('mytestuser').person
+    block = MembersBlock.new
+    block.box = profile.boxes.first
+    block.save!
+
+    assert_equal profile.members, block.profiles
+  end
+
+end
--
libgit2 0.21.2