#73: add owner_uname into Project

app/controllers/projects/pull_requests_controller.rb

@@ -117,13 +117,9 @@ class Projects::PullRequestsController < Projects::BaseController
   def autocomplete_to_project
     items = []
     term = params[:term].to_s.strip.downcase
-    condition = ["lower(concat(owners.uname, '/', projects.name)) ILIKE ?", "%#{term}%"]
+    condition = ["lower(concat(owner_uname, '/', name)) ILIKE ?", "%#{term}%"]
     [Project.accessible_by(current_ability, :membered), @project.ancestors].each do |p|
-      p = p.where(condition)
+      items.concat p.where(condition)
-      items.concat p.where(:owner_type => 'User').includes(:owner_user).
-        joins("INNER JOIN users as owners ON projects.owner_id = owners.id")
-      items.concat p.where(:owner_type => 'Group').includes(:owner_group).
-        joins("INNER JOIN groups as owners ON projects.owner_id = owners.id")
     end
     items = items.uniq{|i| i.id}.select{|e| e.repo.branches.count > 0}
     render :json => json_for_autocomplete_base(items)

app/models/platform.rb

@@ -19,7 +19,6 @@ class Platform < ActiveRecord::Base
   has_many :mass_builds
 
   validates :description, :presence => true
-  validates :owner, :presence => true
   validates :visibility, :presence => true, :inclusion => {:in => VISIBILITIES}
   validates :name, :uniqueness => {:case_sensitive => false}, :presence => true, :format => { :with => /\A[a-zA-Z0-9_\-\.]+\z/ }
   validates :distrib_type, :presence => true, :inclusion => {:in => APP_CONFIG['distr_types']}

app/models/project.rb

@@ -28,7 +28,6 @@ class Project < ActiveRecord::Base
   validates :name, :uniqueness => {:scope => [:owner_id, :owner_type], :case_sensitive => false},
                    :presence => true,
                    :format => {:with => /\A#{NAME_REGEXP}\z/, :message => I18n.t("activerecord.errors.project.uname")}
-  validates :owner, :presence => true
   validates :maintainer_id, :presence => true, :unless => :new_record?
   validates :visibility, :presence => true, :inclusion => {:in => VISIBILITIES}
   validate { errors.add(:base, :can_have_less_or_equal, :count => MAX_OWN_PROJECTS) if owner.projects.size >= MAX_OWN_PROJECTS }
@@ -58,6 +57,7 @@ class Project < ActiveRecord::Base
   }
 
   before_validation :truncate_name, :on => :create
+  before_save lambda { self.owner_uname = owner.uname if owner_id_changed? || owner_type_changed? }
   before_create :set_maintainer
   after_save :attach_to_personal_repository
   after_update :set_new_git_head
@@ -81,6 +81,10 @@ class Project < ActiveRecord::Base
     end
   end
 
+  def name_with_owner
+    "#{owner_uname}/#{name}"
+  end
+
   def to_param
     name
   end

db/migrate/20130403202853_add_name_with_owner_to_project.rb

@@ -0,0 +1,21 @@
+class AddNameWithOwnerToProject < ActiveRecord::Migration
+  def up
+    add_column :projects, :owner_uname, :string
+
+    execute <<-SQL
+      UPDATE projects SET owner_uname = owners.uname
+        FROM users as owners
+        WHERE projects.owner_type = 'User' AND projects.owner_id = owners.id
+    SQL
+
+    execute <<-SQL
+      UPDATE projects SET owner_uname = owners.uname
+        FROM groups as owners
+        WHERE projects.owner_type = 'Group' AND projects.owner_id = owners.id
+    SQL
+  end
+
+  def down
+    remove_column :projects, :owner_uname
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20130328112110) do
+ActiveRecord::Schema.define(:version => 20130403202853) do
 
   create_table "activity_feeds", :force => true do |t|
     t.integer  "user_id",    :null => false
@@ -387,6 +387,7 @@ ActiveRecord::Schema.define(:version => 20130328112110) do
     t.integer  "build_count",              :default => 0,        :null => false
     t.integer  "maintainer_id"
     t.boolean  "publish_i686_into_x86_64", :default => false
+    t.string   "owner_uname"
   end
 
   add_index "projects", ["owner_id", "name", "owner_type"], :name => "index_projects_on_name_and_owner_id_and_owner_type", :unique => true, :case_sensitive => false

lib/modules/models/owner.rb

@@ -5,16 +5,13 @@ module Modules
       extend ActiveSupport::Concern
 
       included do
-          belongs_to :owner_user, :class_name => 'User', :foreign_key => 'owner_id'
+        belongs_to :owner_user, :class_name => 'User', :foreign_key => 'owner_id'
-          belongs_to :owner_group, :class_name => 'Group', :foreign_key => 'owner_id'
+        belongs_to :owner_group, :class_name => 'Group', :foreign_key => 'owner_id'
 
+        validates :owner, :presence => true
         after_create lambda { relations.create :actor_id => owner.id, :actor_type => owner.class.to_s, :role => 'admin' }
       end
 
-      def name_with_owner
-        o = owner_type == 'User' ? owner_user : owner_group
-        "#{o.respond_to?(:uname) ? o.uname : o.name}/#{self.name}"
-      end
     end
   end
 end