Class: Spree::PromotionHandler::Coupon

Inherits:
Object
  • Object
show all
Defined in:
app/models/spree/promotion_handler/coupon.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(order) ⇒ Coupon

Returns a new instance of Coupon.



7
8
9
10
 
# File 'app/models/spree/promotion_handler/coupon.rb', line 7

def initialize(order)
  @order = order
  @coupon_code = order.coupon_code && order.coupon_code.downcase
end

Instance Attribute Details

#coupon_code ⇒ Object (readonly)

Returns the value of attribute coupon_code.



4
5
6
 
# File 'app/models/spree/promotion_handler/coupon.rb', line 4

def coupon_code
  @coupon_code
end

#error ⇒ Object

Returns the value of attribute error.



5
6
7
 
# File 'app/models/spree/promotion_handler/coupon.rb', line 5

def error
  @error
end

#order ⇒ Object (readonly)

Returns the value of attribute order.



4
5
6
 
# File 'app/models/spree/promotion_handler/coupon.rb', line 4

def order
  @order
end

#status_code ⇒ Object

Returns the value of attribute status_code.



5
6
7
 
# File 'app/models/spree/promotion_handler/coupon.rb', line 5

def status_code
  @status_code
end

#success ⇒ Object

Returns the value of attribute success.



5
6
7
 
# File 'app/models/spree/promotion_handler/coupon.rb', line 5

def success
  @success
end

Instance Method Details

#apply ⇒ Object 



12
13
14
15
16
17
18
19
20
21
22
23
24
 
# File 'app/models/spree/promotion_handler/coupon.rb', line 12

def apply
  if coupon_code.present?
    if promotion.present? && promotion.actions.exists?
      handle_present_promotion(promotion)
    elsif promotion_code && promotion_code.promotion.inactive?
      set_error_code :coupon_code_expired
    else
      set_error_code :coupon_code_not_found
    end
  end

  self
end

#promotion ⇒ Object 



36
37
38
39
40
41
42
 
# File 'app/models/spree/promotion_handler/coupon.rb', line 36

def promotion
  @promotion ||= begin
    if promotion_code && promotion_code.promotion.active?
      promotion_code.promotion
    end
  end
end

#set_error_code(c) ⇒ Object 



31
32
33
34
 
# File 'app/models/spree/promotion_handler/coupon.rb', line 31

def set_error_code(c)
  @status_code = c
  @error = I18n.t(c, scope: 'spree')
end

#set_success_code(c) ⇒ Object 



26
27
28
29
 
# File 'app/models/spree/promotion_handler/coupon.rb', line 26

def set_success_code(c)
  @status_code = c
  @success = I18n.t(c, scope: 'spree')
end

#successful? ⇒ Boolean

Returns:

  • (Boolean) 


44
45
46
 
# File 'app/models/spree/promotion_handler/coupon.rb', line 44

def successful?
  success.present? && error.blank?
end