Milestone basic scaffold

app/models/ability.rb

@@ -17,6 +17,7 @@ class Ability
       :read_project,
       :read_wiki,
       :read_issue,
+      :read_milestone,
       :read_snippet,
       :read_team_member,
       :read_merge_request,
@@ -42,6 +43,7 @@ class Ability
       :modify_merge_request,
       :admin_project,
       :admin_issue,
+      :admin_milestone,
       :admin_snippet,
       :admin_team_member,
       :admin_merge_request,

app/models/issue.rb

@@ -1,5 +1,6 @@
 class Issue < ActiveRecord::Base
   belongs_to :project
+  belongs_to :milestone
   belongs_to :author, :class_name => "User"
   belongs_to :assignee, :class_name => "User"
   has_many :notes, :as => :noteable, :dependent => :destroy

app/models/milestone.rb

@@ -0,0 +1,29 @@
+class Milestone < ActiveRecord::Base
+  belongs_to :project
+  has_many :issues
+
+  validates_presence_of :project_id
+  validates_presence_of :title
+
+  def self.active
+    where("due_date > ? ", Date.today)
+  end
+
+  def percent_complete
+    @percent_complete ||= begin
+                            total_i = self.issues.count
+                            closed_i = self.issues.closed.count
+                            if total_i > 0
+                              (closed_i * 100) / total_i
+                            else
+                              100
+                            end
+                          rescue => ex
+                            0
+                          end
+  end
+
+  def expires_at
+    "expires at #{due_date.stamp("Aug 21, 2011")}" if due_date
+  end
+end

app/models/project.rb

@@ -12,6 +12,7 @@ class Project < ActiveRecord::Base
   has_many :events,         :dependent => :destroy
   has_many :merge_requests, :dependent => :destroy
   has_many :issues,         :dependent => :destroy, :order => "position"
+  has_many :milestones,     :dependent => :destroy
   has_many :users_projects, :dependent => :destroy
   has_many :notes,          :dependent => :destroy
   has_many :snippets,       :dependent => :destroy