Module: ActsAsPurchasable

Extended by:
ActiveSupport::Concern
Defined in:
app/models/concerns/acts_as_purchasable.rb

Defined Under Namespace

Modules: ActiveRecord, ClassMethods

Instance Method Summary collapse

Instance Method Details

#price=(value) ⇒ Object

If I have a column type of Integer, and I’m passed a non-Integer, convert it here



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# File 'app/models/concerns/acts_as_purchasable.rb', line 72

def price=(value)
  if value.kind_of?(Integer)
    super
  elsif value.kind_of?(String) && !value.include?('.') # Looks like an integer
    super
  else
    raise 'expected price to be an Integer representing the number of cents.'
  end
end

#purchasable_name ⇒ Object 



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# File 'app/models/concerns/acts_as_purchasable.rb', line 82

def purchasable_name
  to_s
end

#purchased? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/concerns/acts_as_purchasable.rb', line 90

def purchased?
  purchased_order_id.present?
end

#purchased_at ⇒ Object 



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# File 'app/models/concerns/acts_as_purchasable.rb', line 94

def purchased_at
  purchased_order.try(:purchased_at)
end

#purchased_by?(user) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/concerns/acts_as_purchasable.rb', line 98

def purchased_by?(user)
  purchased_orders.any? { |order| order.user_id == user.id }
end

#purchased_download_url ⇒ Object

Override me if this is a digital purchase.



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# File 'app/models/concerns/acts_as_purchasable.rb', line 102

def purchased_download_url # Override me if this is a digital purchase.
  false
end

#quantity_enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/concerns/acts_as_purchasable.rb', line 106

def quantity_enabled?
  false
end

#quantity_remaining ⇒ Object 



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# File 'app/models/concerns/acts_as_purchasable.rb', line 110

def quantity_remaining
  quantity_max - quantity_purchased if quantity_enabled?
end

#sold_out? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/concerns/acts_as_purchasable.rb', line 114

def sold_out?
  quantity_enabled? ? (quantity_remaining <= 0) : false
end

#tax_exempt ⇒ Object 



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# File 'app/models/concerns/acts_as_purchasable.rb', line 86

def tax_exempt
  self[:tax_exempt] || false
end