Passing pipeline

app/controllers/events_controller.rb

@@ -8,9 +8,9 @@ class EventsController < ApplicationController
   respond_to :html, :js, :ics
 
   def index
-    @events = Event.where('end_date > ?', DateTime.now).order(:start_date)
+    @events = Event.where('end_date > ?', DateTime.now).order(start_date: :asc)
     @past_events = if user_signed_in?
-                     Event.accessible_by(current_ability).order(:name)
+                     Event.accessible_by(current_ability).order(start_date: :desc)
                    else
                      []
                    end
@@ -84,7 +84,7 @@ def statistics
       @data = @event.access_levels.map do |al|
         {
           name: al.name,
-          data: zeros.merge(al.registrations.group('registrations.name, date(registrations.created_at)').count.transform_keys { |key| key.strftime("%Y-%m-%d") })
+          data: zeros.merge(al.registrations.group('date(registrations.created_at)').count.transform_keys { |key| key.strftime("%Y-%m-%d") })
         }
       end
 

app/controllers/registrations_controller.rb

@@ -12,7 +12,7 @@ def index
 
     authorize! :read, @event
 
-    @registrationsgrid = RegistrationsGrid.new(params[:registrations_grid]) do |scope|
+    @registrationsgrid = RegistrationsGrid.new(order: :name, **params.fetch(:registrations_grid, {}).permit!) do |scope|
       scope.where(event_id: @event.id).order(Arel.sql("registrations.price - paid DESC"))
     end
 

app/models/ability.rb

@@ -32,7 +32,7 @@ def user_rules(user)
     if clubs.present?
       can :create, Event
       can :show, Event
-      can :crud, Event, ["? IN (?)", :club_id, clubs.pluck(:id)] do |e|
+      can :crud, Event, ["club_id IN (?)", clubs.ids] do |e|
         clubs.include? e.club
       end
     else

app/models/registration.rb

@@ -35,8 +35,6 @@ class Registration < ApplicationRecord
     end
   end
 
-  default_scope { order "name ASC" }
-
   def paid
     from_cents read_attribute(:paid)
   end

docker-compose.yml

@@ -31,7 +31,6 @@ services:
       - "6379:6379"
 
 volumes:
-  db_data:
   gandalf_data:
   gandalf_test_data:
   redis_data: