Class: Spree::Promotion
- Inherits:
-
Activator
- Object
- ActiveRecord::Base
- Activator
- Spree::Promotion
show all
- Defined in:
- app/models/spree/promotion.rb,
app/models/spree/promotion/rules/user.rb,
app/models/spree/promotion/rules/product.rb,
app/models/spree/promotion/rules/item_total.rb,
app/models/spree/promotion/rules/first_order.rb,
app/models/spree/promotion/rules/user_logged_in.rb,
app/models/spree/promotion/actions/create_adjustment.rb,
app/models/spree/promotion/actions/create_line_items.rb
Defined Under Namespace
Modules: Actions, Rules
Constant Summary
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- MATCH_POLICIES =
%w(all any)
- UNACTIVATABLE_ORDER_STATES =
["complete", "awaiting_return", "returned"]
Class Method Summary
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Instance Method Summary
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Methods inherited from Activator
active, #expired?, register_event_name
Class Method Details
.advertised ⇒ Object
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# File 'app/models/spree/promotion.rb', line 24
def self.advertised
where(advertise: true)
end
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.with_code ⇒ Object
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# File 'app/models/spree/promotion.rb', line 28
def self.with_code
where(event_name: 'spree.checkout.coupon_code_added')
end
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Instance Method Details
#activate(payload) ⇒ Object
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# File 'app/models/spree/promotion.rb', line 32
def activate(payload)
if order_activatable?(payload[:order]) && eligible?(payload[:order])
if code.present?
event_code = payload[:coupon_code]
return unless event_code == self.code.downcase.strip
end
if path.present?
return unless path == payload[:path]
end
actions.each do |action|
action.perform(payload)
end
return true
end
false
end
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#adjusted_credits_count(order) ⇒ Object
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# File 'app/models/spree/promotion.rb', line 84
def adjusted_credits_count(order)
return credits_count if order.nil?
credits_count - (exists_on_order?(order) ? 1 : 0)
end
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#code=(coupon_code) ⇒ Object
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# File 'app/models/spree/promotion.rb', line 97
def code=(coupon_code)
write_attribute(:code, (coupon_code.downcase.strip rescue nil))
end
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#credits ⇒ Object
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# File 'app/models/spree/promotion.rb', line 89
def credits
Adjustment.eligible.promotion.where(originator_id: actions.map(&:id))
end
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#credits_count ⇒ Object
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# File 'app/models/spree/promotion.rb', line 93
def credits_count
credits.count
end
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#eligible?(order) ⇒ Boolean
called anytime order.update! happens
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# File 'app/models/spree/promotion.rb', line 54
def eligible?(order)
return false if expired? || usage_limit_exceeded?(order)
rules_are_eligible?(order, {})
end
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#exists_on_order?(order) ⇒ Boolean
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# File 'app/models/spree/promotion.rb', line 101
def exists_on_order?(order)
actions.any? { |a| a.credit_exists_on_order?(order) }
end
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#order_activatable?(order) ⇒ Boolean
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# File 'app/models/spree/promotion.rb', line 69
def order_activatable?(order)
order && !UNACTIVATABLE_ORDER_STATES.include?(order.state)
end
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#products ⇒ Object
Products assigned to all product rules
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# File 'app/models/spree/promotion.rb', line 74
def products
@products ||= self.rules.to_a.inject([]) do |products, rule|
rule.respond_to?(:products) ? products << rule.products : products
end.flatten.uniq
end
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#rules_are_eligible?(order, options = {}) ⇒ Boolean
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# File 'app/models/spree/promotion.rb', line 59
def rules_are_eligible?(order, options = {})
return true if rules.none?
eligible = lambda { |r| r.eligible?(order, options) }
if match_policy == 'all'
rules.all?(&eligible)
else
rules.any?(&eligible)
end
end
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#usage_limit_exceeded?(order = nil) ⇒ Boolean
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# File 'app/models/spree/promotion.rb', line 80
def usage_limit_exceeded?(order = nil)
usage_limit.present? && usage_limit > 0 && adjusted_credits_count(order) >= usage_limit
end
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