Class: Voltron::Notification

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/voltron/notification.rb

Defined Under Namespace

Classes: EmailNotification, SmsNotification

Constant Summary collapse

PERMITTED_ATTRIBUTES = 
[:to, :from]

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.format_output_of(json) ⇒ Object 



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# File 'app/models/voltron/notification.rb', line 57

def self.format_output_of(json)
  # Ensure returned object is an array of response hashes, for consistency
  out = Array.wrap((JSON.parse(json) rescue nil)).compact
  out.map { |h| h.with_indifferent_access }
end

Instance Method Details

#email(subject, options = {}, &block) ⇒ Object 



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# File 'app/models/voltron/notification.rb', line 14

def email(subject, options={}, &block)
  # Get the remaining args as params, that will eventually become assigns in the mailer template
  params = { subject: subject, notifyable.class.name.downcase => notifyable }.compact.merge(options)

  # Build the options hash from the provided arguments
  options = { subject: subject }.merge(options.select { |k, _| PERMITTED_ATTRIBUTES.include?(k.to_sym) })

  # Build a new SMS notification object
  notification_email = email_notifications.build(options)

  # Set the email vars (assigns)
  notification_email.vars = params

  # If a block is provided, allow calls to methods like `attach`
  notification_email.instance_exec(&block) if block_given?

  # Return the email notification instance
  notification_email
end

#sms(message, options = {}, &block) ⇒ Object 



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# File 'app/models/voltron/notification.rb', line 34

def sms(message, options={}, &block)
  # Build the options hash from the provided arguments
  options = { message: message, from: Voltron.config.notify.sms_from }.merge(options)

  # Build a new SMS notification object
  notification_sms = sms_notifications.build(options)

  # If a block is provided, allow calls to methods like `attach`
  notification_sms.instance_exec(&block) if block_given?

  # Return the SMS notification instance
  notification_sms
end

#to(email, phone) ⇒ Object

Called from the before_validation callback within ‘notifyable` makes one final pass to set the email and phone as the to attribute If already set however, this does nothing. We do this because simply calling `notifyable` here returns nil until it’s actually saved



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# File 'app/models/voltron/notification.rb', line 52

def to(email, phone)
  email_notifications.each { |n| n.to ||= email }
  sms_notifications.each { |n| n.to ||= phone }
end