Merge branch 'master' into ticket-turnover-bug

app/models/conference.rb

@@ -595,11 +595,11 @@ class Conference < ApplicationRecord
   # * +ActiveRecord+
   def self.get_active_conferences_for_dashboard
     result = Conference.where('start_date > ?', Time.now)
-        .select('id, short_title, color, start_date')
+        .select('id, short_title, color, start_date, organization_id')
 
     if result.empty?
       result = Conference
-          .select('id, short_title, color, start_date').limit(2)
+          .select('id, short_title, color, start_date, organization_id').limit(2)
           .order(start_date: :desc)
     end
     result
@@ -611,7 +611,7 @@ class Conference < ApplicationRecord
   # ====Returns
   # * +ActiveRecord+
   def self.get_conferences_without_active_for_dashboard(active_conferences)
-    result = Conference.select('id, short_title, color, start_date').order(start_date: :desc)
+    result = Conference.select('id, short_title, color, start_date, organization_id').order(start_date: :desc)
     result - active_conferences
   end
 
@@ -719,7 +719,7 @@ class Conference < ApplicationRecord
   # * +True+ -> If the registration limit has been reached or exceeded
   # * +False+ -> If the registration limit hasn't been exceeded
   def registration_limit_exceeded?
-    registration_limit > 0 && registrations.count + program.speakers.confirmed.count - program.speakers.confirmed.registered(program.conference).count >= registration_limit
+    registration_limit > 0 && registrations.count + program.speakers.confirmed.unregistered(program.conference).count >= registration_limit
   end
 
   # Returns an hexadecimal color given a collection. The returned color changed

app/models/contact.rb

@@ -5,11 +5,11 @@ class Contact < ApplicationRecord
 
   validates :conference, presence: true
   # Conferences only have one contact
-  validates :facebook, :twitter, :googleplus, :instagram,
+  validates :facebook, :twitter, :googleplus, :instagram, :mastodon,
             format: URI::regexp(%w(http https)), allow_blank: true
 
   def has_social_media?
-    return true if facebook.present? || twitter.present? || googleplus.present? || instagram.present? || email.present?
+    return true if facebook.present? || twitter.present? || googleplus.present? || instagram.present? || mastodon.present? || email.present?
     false
   end
 end

app/models/program.rb

@@ -51,6 +51,10 @@ class Program < ApplicationRecord
     def registered(conference)
       joins(:registrations).where('registrations.conference_id = ?', conference.id)
     end
+
+    def unregistered(conference)
+      self - registered(conference)
+    end
   end
 
   accepts_nested_attributes_for :event_types, allow_destroy: true