Fix not_in_project scope. Added counters in admin -> users. Improved seeds

app/models/user.rb

@@ -77,7 +77,6 @@ class User < ActiveRecord::Base
   delegate :path, to: :namespace, allow_nil: true, prefix: true
 
   # Scopes
-  scope :not_in_project, ->(project) { where("id not in (:ids)", ids: project.users.map(&:id) ) }
   scope :admins, where(admin:  true)
   scope :blocked, where(blocked:  true)
   scope :active, where(blocked:  false)
@@ -93,6 +92,14 @@ class User < ActiveRecord::Base
       end
     end
 
+    def not_in_project(project)
+      if project.users.present?
+        where("id not in (:ids)", ids: project.users.map(&:id) )
+      else
+        scoped
+      end
+    end
+
     def without_projects
       where('id NOT IN (SELECT DISTINCT(user_id) FROM users_projects)')
     end

app/views/admin/projects/index.html.haml

@@ -1,5 +1,5 @@
 %h3.page_title
-  Projects (#{@projects.count})
+  Projects (#{Project.count})
   = link_to 'New Project', new_project_path, class: "btn small right"
 %br
 = form_tag admin_projects_path, method: :get, class: 'form-inline' do

app/views/admin/users/index.html.haml

@@ -1,5 +1,5 @@
 %h3.page_title
-  Users (#{@admin_users.count})
+  Users
   = link_to 'New User', new_admin_user_path, class: "btn small right"
 %br
 
@@ -8,16 +8,21 @@
   = submit_tag "Search", class: "btn submit primary"
 %ul.nav.nav-tabs
   %li{class: "#{'active' unless params[:filter]}"}
-    = link_to "Active", admin_users_path
+    = link_to admin_users_path do
+      Active
+      %span.badge= User.active.count
   %li{class: "#{'active' if params[:filter] == "admins"}"}
     = link_to admin_users_path(filter: "admins") do
       Admins
+      %span.badge= User.admins.count
   %li{class: "#{'active' if params[:filter] == "blocked"}"}
     = link_to admin_users_path(filter: "blocked") do
       Blocked
+      %span.badge= User.blocked.count
   %li{class: "#{'active' if params[:filter] == "wop"}"}
     = link_to admin_users_path(filter: "wop") do
       Without projects
+      %span.badge= User.without_projects.count
 
 %table
   %thead