cosmetical cleanup of models

app/models/project.rb

@@ -8,10 +8,9 @@ class Project < ActiveRecord::Base
 
   attr_accessible :name, :path, :description, :code, :default_branch, :issues_enabled,
                   :wall_enabled, :merge_requests_enabled, :wiki_enabled
+  attr_accessor :error_code
 
-  #
   # Relations
-  #
   belongs_to :owner, class_name: "User"
   has_many :users,          through: :users_projects
   has_many :events,         dependent: :destroy
@@ -26,11 +25,7 @@ class Project < ActiveRecord::Base
   has_many :wikis,          dependent: :destroy
   has_many :protected_branches, dependent: :destroy
 
-  attr_accessor :error_code
-
-  #
   # Scopes
-  #
   scope :public_only, where(private_flag: false)
   scope :without_user, lambda { |user|  where("id not in (:ids)", ids: user.projects.map(&:id) ) }
 
@@ -47,7 +42,6 @@ class Project < ActiveRecord::Base
 
     Project.transaction do
       project.owner = user
-
       project.save!
 
       # Add user as project master
@@ -76,36 +70,19 @@ class Project < ActiveRecord::Base
     id && valid?
   end
 
-  #
   # Validations
-  #
-  validates :name,
-            uniqueness: true,
-            presence: true,
-            length: { within: 0..255 }
-
-  validates :path,
-            uniqueness: true,
-            presence: true,
-            format: { with: /^[a-zA-Z][a-zA-Z0-9_\-\.]*$/,
-                         message: "only letters, digits & '_' '-' '.' allowed. Letter should be first" },
-            length: { within: 0..255 }
-
-  validates :description,
-            length: { within: 0..2000 }
-
-  validates :code,
-            presence: true,
-            uniqueness: true,
-            format: { with: /^[a-zA-Z][a-zA-Z0-9_\-\.]*$/,
-                         message: "only letters, digits & '_' '-' '.' allowed. Letter should be first"  },
-            length: { within: 1..255 }
-
   validates :owner, presence: true
+  validates :description, length: { within: 0..2000 }
+  validates :name, uniqueness: true, presence: true, length: { within: 0..255 }
+  validates :path, uniqueness: true, presence: true, length: { within: 0..255 },
+            format: { with: /^[a-zA-Z][a-zA-Z0-9_\-\.]*$/,
+                      message: "only letters, digits & '_' '-' '.' allowed. Letter should be first" }
+  validates :code, presence: true, uniqueness: true, length: { within: 1..255 },
+            format: { with: /^[a-zA-Z][a-zA-Z0-9_\-\.]*$/,
+                      message: "only letters, digits & '_' '-' '.' allowed. Letter should be first" }
   validates :issues_enabled, :wall_enabled, :merge_requests_enabled,
             :wiki_enabled, inclusion: { in: [true, false] }
-  validate :check_limit
-  validate :repo_name
+  validate :check_limit, :repo_name
 
   def check_limit
     unless owner.can_create_project?
@@ -197,4 +174,3 @@ end
 #  merge_requests_enabled :boolean         default(TRUE), not null
 #  wiki_enabled           :boolean         default(TRUE), not null
 #
-