Class: Receipt

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

Instance Method Summary collapse

Instance Method Details

#document_title ⇒ Object 



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# File 'app/models/receipt.rb', line 15

def document_title
  document.blank? ? '' : document.title
end

#print ⇒ Object 



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# File 'app/models/receipt.rb', line 9

def print
  data   = fields.merge(:id => id, :keyword => Terminal.config.keyword)
  result = Liquid::Template.parse(template).render data.with_indifferent_access
  update_attributes(:printed => true) if Smartware.printer.print_text(result, 15)
end