fix query bug

Signed-off-by: Alexandre Arias <apa13@inf.ufpr.br>

app/controllers/management/users_controller.rb

@@ -75,7 +75,7 @@ class Management::UsersController < ManagementController
 
   # Use callbacks to share common setup or constraints between actions.
   def set_user
-    @user = user_repository.find params[:id]
+    @user = user_repository.find(params[:id])
   end
 
   # Never trust parameters from the scary internet, only allow the white list through.

app/repositories/orient_db/user_repository.rb

@@ -31,11 +31,6 @@ module OrientDb
       (result.count > 0)
     end
 
-    def all
-      result = connection.query sprintf("SELECT FROM USER")
-      
-    end
-
     private
 
     def odb_class

app/repositories/user_repository_proxy.rb

@@ -32,6 +32,10 @@ class UserRepositoryProxy
     user.save!
   end
 
+  def all
+    User.includes(:roles).all
+  end
+
   def method_missing(method_name, *arguments, &block)
     User.send(method_name, *arguments, &block)
   end

app/views/management/users/admins.html.erb

@@ -5,7 +5,7 @@
 
 
 <% admins = Array.new %>
-<% @users = User.all%>
+<% @users = User.includes(:roles).all%>
 <% @users.all.each do |user|%>
   <% admins << user if user.roles[0].name == "admin" %>
 <% end %>

app/views/management/users/curators.html.erb

@@ -5,7 +5,7 @@
 
 
 <% curators = Array.new %>
-<% @users = User.all%>
+<% @users = User.includes(:roles).all%>
 <% @users.all.each do |user|%>
   <% curators << user if user.roles[0].name == "curator" %>
 <% end %>