osem-fcy/app/models/campaign.rb
AEtherC0r3 efaf07178f Upgrade to Rails 5
Update config with rails app:update
Update schema.rb rails db:migrate
Add puma
Make jobs and models inherit from ApplicationJob and ApplicationRecord
Update acts_as_list to 0.9.7 in order to fix
"undefined method `sanitize_sql_hash_for_conditions'" error
Update web-console to 2.3.0 to fix a 500 internal server error
Replace before_filter with before_action
Add rails-controller-testing gem
Add prepend: :true to protect_from_forgery in ApplicationController to
avoid ActionController::InvalidAuthenticityToken exceptions
Remove activeuuid
Update formtastic to 3.1.5 to fix deprecation warnings and issues
with the Input class
Update ahoy_matey to 1.6.0
Update cancancan to 2.0.0 to fix issues with malformed sql queries
Fix program spec
Fix issue with the picture being nil in admin/Organizations#new and #edit
and Organizations#show
Fix ActiveRecord::Base.raise_in_transactional_callbacks= deprecation
warning by removing an unnecessary line in application.rb
Fix failing versions specs
2017-12-11 20:58:04 +02:00

76 lines
2 KiB
Ruby

class Campaign < ApplicationRecord
validates :name, :utm_campaign, presence: true
has_many :targets, dependent: :nullify
belongs_to :conference
has_paper_trail ignore: [:updated_at], meta: { conference_id: :conference_id }
##
# Returns the utm parameters formatted as url.
#
# ====Returns
# * +String+ -> url parameters e.g. ?utm_source=facebook
def url_parameters
kv = []
get_parameters.each_pair do |k, v|
kv += ["#{k}=#{v}"]
end
'?' + kv.join('&') unless kv.empty?
end
##
# Returns the counted visits generated by this campaign.
#
# ====Returns
# * +Fixnum+ -> visits
def visits_count
Visit.where(get_parameters).where('started_at > ?', created_at).count
end
##
# Returns the counted registrations generated by this campaign.
#
# ====Returns
# * +Fixnum+ -> visits
def registrations_count
events_by_name('Registered')
end
##
# Returns the counted event submissions generated by this campaign.
#
# ====Returns
# * +Fixnum+ -> visits
def submissions_count
events_by_name('Event submission')
end
private
##
# Helper method for submissions and registrations.
#
# ====Returns
# * +Fixnum+ -> registrations / submissions
def events_by_name(event_name)
parameters = get_parameters
parameters['ahoy_events.name'] = event_name
Visit.joins(:ahoy_events).where(parameters).where('started_at > ?', created_at).count
end
##
# Helper method to get the parameters for queries.
#
# ====Returns
# * +Hash+ -> parameter => value
def get_parameters
conditions = {}
conditions[:utm_source] = self[:utm_source] unless self[:utm_source].blank?
conditions[:utm_medium] = self[:utm_medium] unless self[:utm_medium].blank?
conditions[:utm_term] = self[:utm_term] unless self[:utm_term].blank?
conditions[:utm_content] = self[:utm_content] unless self[:utm_content].blank?
conditions[:utm_campaign] = self[:utm_campaign] unless self[:utm_campaign].blank?
conditions
end
end