[issue #64] Added own_projects counters to User & Group

app/models/group.rb

@@ -16,7 +16,7 @@ class Group < ActiveRecord::Base
   validates :uname, :presence => true, :uniqueness => {:case_sensitive => false}, :format => { :with => /^[a-z0-9_]+$/ }
   validate { errors.add(:uname, :taken) if User.where('uname LIKE ?', uname).present? }
 
-  attr_readonly :uname
+  attr_readonly :uname, :own_projects_count
 
   delegate :ssh_key, :to => :owner
 

app/models/project.rb

@@ -2,7 +2,7 @@ class Project < ActiveRecord::Base
   VISIBILITIES = ['open', 'hidden']
 
   belongs_to :category, :counter_cache => true
-  belongs_to :owner, :polymorphic => true
+  belongs_to :owner, :polymorphic => true, :counter_cache => :own_projects_count
 
   has_many :issues, :dependent => :destroy
   has_many :build_lists, :dependent => :destroy

app/models/user.rb

@@ -28,7 +28,7 @@ class User < ActiveRecord::Base
   validates :role, :inclusion => {:in => ROLES}, :allow_blank => true
 
   attr_accessible :email, :password, :password_confirmation, :remember_me, :login, :name, :ssh_key, :uname
-  attr_readonly :uname
+  attr_readonly :uname, :own_projects_count
   attr_accessor :login
 
   def admin?

db/migrate/20120126214421_add_projects_count_to_users.rb

@@ -0,0 +1,14 @@
+class AddProjectsCountToUsers < ActiveRecord::Migration
+  def self.up
+    add_column :users, :own_projects_count, :integer, :default => 0, :null => false
+
+    User.reset_column_information
+    User.all.each do |user|
+      User.reset_counters(user.id, :own_projects)
+    end
+  end
+
+  def self.down
+    remove_column :users, :own_projects_count
+  end
+end

db/migrate/20120126214447_add_projects_count_to_groups.rb

@@ -0,0 +1,14 @@
+class AddProjectsCountToGroups < ActiveRecord::Migration
+  def self.up
+    add_column :groups, :own_projects_count, :integer, :default => 0, :null => false
+
+    Group.reset_column_information
+    Group.all.each do |group|
+      Group.reset_counters(group.id, :own_projects)
+    end
+  end
+
+  def self.down
+    remove_column :groups, :projects_count
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20111228182425) do
+ActiveRecord::Schema.define(:version => 20120126214447) do
 
   create_table "arches", :force => true do |t|
     t.string   "name",       :null => false
@@ -150,6 +150,7 @@ ActiveRecord::Schema.define(:version => 20111228182425) do
     t.datetime "created_at"
     t.datetime "updated_at"
     t.string   "uname"
+    t.integer  "own_projects_count", :default => 0, :null => false
   end
 
   create_table "issues", :force => true do |t|
@@ -294,6 +295,7 @@ ActiveRecord::Schema.define(:version => 20111228182425) do
     t.text     "ssh_key"
     t.string   "uname"
     t.string   "role"
+    t.integer  "own_projects_count",                  :default => 0,  :null => false
   end
 
   add_index "users", ["email"], :name => "index_users_on_email", :unique => true