Module: SubscribedTo::ClassMethods

Defined in:
lib/subscribed_to.rb

Instance Method Summary collapse

Instance Method Details

#list_id ⇒ Object

Returns the list id for the class as defined in mail_chimp



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# File 'lib/subscribed_to.rb', line 64

def list_id
  SubscribedTo.mail_chimp_config.lists[@list_key][:id]
end

#merge_vars ⇒ Object

Returns the hash of merge vars for the class as defined in mail_chimp



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# File 'lib/subscribed_to.rb', line 69

def merge_vars
  SubscribedTo.mail_chimp_config.lists[@list_key][:merge_vars]
end

#subscribed_to(id) ⇒ Object

Enable SubscribedTo in your user model. The only paramter it takes is a symbol which corresponds to a list in the mail_chimp_config.lists hash.

subscribed_to :mailing_list



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# File 'lib/subscribed_to.rb', line 46

def subscribed_to(id)
  include InstanceMethods
  include MailChimp::InstanceMethods if SubscribedTo.service == :mail_chimp

  @list_key = id.to_sym

  # We need to reference which models are enabled, and which list they belong to when processing the webhooks.
  SubscribedTo.mail_chimp_config.enabled_models[self.list_id].blank? ?
    SubscribedTo.mail_chimp_config.enabled_models[self.list_id] = [self.to_s] :
    SubscribedTo.mail_chimp_config.enabled_models[self.list_id] << self.to_s

  class_eval do
    after_create :subscribe_to_list
    after_update :update_list_member
  end
end