Merge 8e8d049af0 into 1106f4e227

app/models/ability.rb

@@ -67,7 +67,7 @@ class Ability
 
     signed_in(user) # Inherit abilities from signed user
     # User with role
-    can :manage, User if user.is_admin # ??? || (user.has_role? :organizer, :any)
+    can :manage, User if user.is_admin || (user.has_role? :organizer, :any)
     can [:new, :create], Conference if user.is_admin || (user.has_role? :organizer, :any)
     can [:index, :show, :gallery_photos], Conference
     can :manage, Conference, id: conf_ids_for_organizer

app/models/user.rb

@@ -59,8 +59,7 @@ class User < ActiveRecord::Base
   end
 
   def setup_role
-    self.is_admin = true if User.count == 0
-    roles << Role.where(name: 'Admin') if User.count == 1
+    self.is_admin = true if User.count == 1
   end
 
   # Gets the roles of the user, groups them by role.name and returns the resource(s) of each role
@@ -132,6 +131,23 @@ class User < ActiveRecord::Base
     end
   end
 
+  def destroy
+    if self.events.blank?
+      super
+    else
+      self.events.each do |event|
+        if event.start_time.nil? || event.start_time > DateTime.now
+          event.destroy
+        else
+          event_role = event.event_users.where(user: self).first.event_role
+          event.event_users.where(user: self).destroy_all
+          EventUser.create(user: User.find_by(email: 'deleted@localhost.osem'), event: event, event_role: event_role)
+        end
+      end
+      super
+    end
+  end
+
   private
 
   def biography_limit