Contents

module Maily
  class Mailer
    cattr_accessor :collection
    attr_accessor :name, :emails, :klass

    def initialize(name)
      self.name   = name
      self.klass  = name.camelize.constantize
      self.emails = {}

      parse_emails

      self.class.collection ||= {}
      self.class.collection[name] = self
    end

    def self.all
      Maily.load_emails_and_hooks if collection.nil?
      collection
    end

    def self.list
      all.values.sort_by(&:name)
    end

    def self.find(mailer_name)
      all[mailer_name]
    end

    def find_email(email_name, version = nil)
      key = Maily::Email.name_with_version(email_name, version)
      emails[key]
    end

    def emails_list
      emails.values.sort_by(&:name)
    end

    def total_emails
      emails.size
    end

    def register_hook(email_name, *args)
      version = get_version(*args)
      email = find_email(email_name, version) || add_email(email_name, version)
      email && email.register_hook(*args)
    end

    def hide_email(*email_names)
      email_names.each do |email_name|
        _email_name = Maily::Email.name_with_version(email_name.to_s)
        emails.delete(_email_name)
      end
    end

    private

    def parse_emails
      _emails = klass.send(:public_instance_methods, false)

      _emails.each do |email|
        add_email(email)
      end
    end

    def add_email(email_name, version = nil)
      hide_email(email_name) if version
      email = Maily::Email.new(email_name.to_s, self)
      key   = Maily::Email.name_with_version(email_name, version)
      emails[key] = email
    end

    def get_version(*args)
      return unless args.last.is_a?(Hash)

      Maily::Email.formatted_version(args.last[:version])
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
maily-2.1.0	lib/maily/mailer.rb
maily-2.0.2	lib/maily/mailer.rb
maily-2.0.1	lib/maily/mailer.rb
maily-2.0.0	lib/maily/mailer.rb