Class: Spree::Adjustment
- Inherits:
-
ActiveRecord::Base
- Object
- ActiveRecord::Base
- Spree::Adjustment
- Defined in:
- app/models/spree/adjustment.rb
Instance Method Summary collapse
- #currency ⇒ Object
- #display_amount ⇒ Object
-
#eligible_for_originator? ⇒ Boolean
Allow originator of the adjustment to perform an additional eligibility of the adjustment Should return true if originator is absent or doesn’t implement eligible?.
- #immutable? ⇒ Boolean
-
#set_eligibility ⇒ Object
Update the boolean eligible attribute which determines which adjustments count towards the order’s adjustment_total.
-
#update! ⇒ Object
Update both the eligibility and amount of the adjustment.
Instance Method Details
#currency ⇒ Object
89 90 91 |
# File 'app/models/spree/adjustment.rb', line 89 def currency adjustable ? adjustable.currency : Spree::Config[:currency] end |
#display_amount ⇒ Object
93 94 95 |
# File 'app/models/spree/adjustment.rb', line 93 def display_amount Spree::Money.new(amount, { currency: currency }) end |
#eligible_for_originator? ⇒ Boolean
Allow originator of the adjustment to perform an additional eligibility of the adjustment Should return true if originator is absent or doesn’t implement eligible?
71 72 73 74 |
# File 'app/models/spree/adjustment.rb', line 71 def eligible_for_originator? return true if originator.nil? !originator.respond_to?(:eligible?) || originator.eligible?(source) end |
#immutable? ⇒ Boolean
97 98 99 |
# File 'app/models/spree/adjustment.rb', line 97 def immutable? state != "open" end |
#set_eligibility ⇒ Object
Update the boolean eligible attribute which determines which adjustments count towards the order’s adjustment_total.
64 65 66 67 |
# File 'app/models/spree/adjustment.rb', line 64 def set_eligibility result = self.mandatory || (self.amount != 0 && self.eligible_for_originator?) update_attribute_without_callbacks(:eligible, result) end |
#update! ⇒ Object
Update both the eligibility and amount of the adjustment. Adjustments delegate updating of amount to their Originator when present, but only if locked
is false. Adjustments that are locked
will never change their amount.
order#update_adjustments passes self as the src, this is so calculations can be performed on the # current values. If we used source it would load the old record from db for the association
83 84 85 86 87 |
# File 'app/models/spree/adjustment.rb', line 83 def update! return if immutable? originator.update_adjustment(self, source) if originator.present? set_eligibility end |