Fixed registration emails and modified the schedule

app/models/conference_registration.rb

@@ -28,4 +28,48 @@ class ConferenceRegistration < ActiveRecord::Base
 	def self.all_considerations
 		[:vegan, :smoking, :pets, :quiet]
 	end
+
+	def status(was = false)
+		return :unregistered if user.firstname.blank? || self.send(was ? :city_was : :city).blank?
+		return :registered if self.send(was ? :housing_was : :housing).present? || (self.send(was ? :can_provide_housing_was : :can_provide_housing) && (self.send(was ? :housing_data_was : :housing_data) || {})['availability'].present?)
+		return :preregistered
+	end
+
+	around_update :check_status
+
+	def check_status
+		yield #saves
+		old_status = status(true)
+		new_status = status
+
+		puts " ===== #{old_status.to_s} : #{new_status.to_s} ==> #{conference.registration_status} ===== "
+		if old_status.present? && old_status != new_status
+			if (conference.registration_status == :pre && new_status == :preregistered) ||
+				(conference.registration_status == :open && new_status == :registered)
+
+				UserMailer.send_mail :registration_confirmation do
+					{
+						:args => self
+					}
+				end
+			end
+		end
+	end
+
+	# before_update do | registration |
+	# 	old_status = status
+	# 	new_status = registration.status
+	# 	puts " ===== #{old_status.to_s} : #{new_status.to_s} ===== "
+	# 	if old_status.present? && old_status != new_status
+	# 		if (conference.registration_status == :pre && new_status == :preregistered) ||
+	# 			(conference.registration_status == :open && new_status == :registered)
+	# 		end
+
+	# 		UserMailer.send_mail :registration_confirmation do
+	# 			{
+	# 				:args => registration
+	# 			}
+	# 		end
+	# 	end
+	# end
 end

app/models/user.rb

@@ -12,6 +12,10 @@ class User < ActiveRecord::Base
     has_many :authentications, :dependent => :destroy
     accepts_nested_attributes_for :authentications
 
+	before_update do |user|
+		user.locale ||= I18n.locale
+	end
+
 	before_save do |user|
 		user.locale ||= I18n.locale
 	end