Show deferred actions on the project listing and sidebar

If a project does not have any active actions, then it will now display
that it has x number of deferred actions.

Fixes #1084

app/controllers/application_controller.rb

@@ -91,8 +91,15 @@ class ApplicationController < ActionController::Base
   #
   def count_undone_todos_phrase(todos_parent, string="actions")
     count = count_undone_todos(todos_parent)
-    word = count == 1 ? string.singularize : string.pluralize
+    deferred_count = count_deferred_todos(todos_parent)
-    return count.to_s + "&nbsp;" + word
+    if count == 0 && deferred_count > 0
+      word = deferred_count == 1 ? string.singularize : string.pluralize
+      word = "deferred&nbsp;" + word
+      deferred_count.to_s + "&nbsp;" + word
+    else
+      word = count == 1 ? string.singularize : string.pluralize
+      count.to_s + "&nbsp;" + word
+    end
   end
 
   def count_undone_todos(todos_parent)
@@ -106,6 +113,14 @@ class ApplicationController < ActionController::Base
     count || 0
   end
 
+  def count_deferred_todos(todos_parent)
+    if todos_parent.nil?
+      count = 0
+    else
+      count = todos_parent.todos.deferred.count
+    end
+  end
+
   # Convert a date object to the format specified in the user's preferences in
   # config/settings.yml
   #

features/project_list.feature

@@ -116,25 +116,25 @@ Feature: Manage the list of projects
     And the badge should show 4
     And the project list badge for "active" projects should show 4
 
-  @selenium @wip
+  @selenium
   Scenario: Listing projects with only active actions
     Given I have a project "do it now" with 2 active todos
     When I go to the projects page
     Then the project "do it now" should have 2 actions listed
 
-  @selenium @wip
+  @selenium
   Scenario: Listing projects with both active and deferred actions
     Given I have a project "now and later" with 2 active actions and 2 deferred actions
     When I go to the projects page
     Then the project "now and later" should have 2 actions listed
 
-  @selenium @wip
+  @selenium
   Scenario: Listing projects with only deferred actions
     Given I have a project "only later" with 3 deferred actions
     When I go to the projects page
     Then the project "only later" should have 3 deferred actions listed
 
-  @selenium @wip
+  @selenium
   Scenario: Listing projects with no actions
     Given I have a project "all done" with 0 active actions and 0 deferred actions
     When I go to the projects page

features/step_definitions/project_list_steps.rb

@@ -90,3 +90,52 @@ end
 Then /^the new project form should not be visible$/ do 
   selenium.is_visible("project_new").should == false
 end
+
+
+Given /^I have a project "([^"]*)" with (\d+) active todos$/ do |name, count|
+  @context = @current_user.contexts.find_or_create_by_name("Context A")
+  @project = @current_user.projects.find_or_create_by_name(name)
+
+  @todos=[]
+  1.upto count.to_i do |i|
+    todo = @current_user.todos.create!(
+      :project_id => @project.id,
+      :context_id => @context.id,
+      :description => "todo #{i}")
+    @todos << todo
+  end
+end
+
+Then /^the project "([^"]*)" should have (\d+) actions listed$/ do |name, count|
+  project = @current_user.projects.find_by_name(name)
+  project.should_not be_nil
+  xpath = "//div[@id='list-active-projects-container']//div[@id='project_#{project.id}']//span[@class='needsreview']"
+  selenium.get_text("xpath=#{xpath}").should == "#{project.name} (#{count} actions)"
+end
+
+Given /^I have a project "([^"]*)" with (\d+) active actions and (\d+) deferred actions$/ do |name, active_count, deferred_count|
+  Given "I have a project \"#{name}\" with #{active_count} active todos"
+  Given "I have a project \"#{name}\" with #{deferred_count} deferred actions"
+end
+
+Given /^I have a project "([^"]*)" with (\d+) deferred actions$/ do |name, deferred|
+  @context = @current_user.contexts.find_or_create_by_name("Context A")
+  @project = @current_user.projects.find_or_create_by_name(name)
+
+  1.upto deferred.to_i do |i|
+    todo = @current_user.todos.create!(
+      :project_id => @project.id,
+      :context_id => @context.id,
+      :description => "deferred todo #{i}")
+    todo.show_from = Time.zone.now + 1.week
+    todo.save!
+  end
+end
+
+Then /^the project "([^"]*)" should have (\d+) deferred actions listed$/ do |name, deferred|
+  project = @current_user.projects.find_by_name(name)
+  project.should_not be_nil
+  xpath = "//div[@id='list-active-projects-container']//div[@id='project_#{project.id}']//span[@class='needsreview']"
+  selenium.get_text("xpath=#{xpath}").should == "#{project.name} (#{deferred} deferred actions)"
+end
+