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Versions: 33
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Contents
# frozen_string_literal: true
class Spree::PromotionCode < Spree::Base
belongs_to :promotion, inverse_of: :codes, optional: true
belongs_to :promotion_code_batch, class_name: "Spree::PromotionCodeBatch", optional: true
has_many :adjustments
before_validation :normalize_code
validates :value, presence: true, uniqueness: { allow_blank: true, case_sensitive: true }
validates :promotion, presence: true
validate :promotion_not_apply_automatically, on: :create
self.allowed_ransackable_attributes = ['value']
# Whether the promotion code has exceeded its usage restrictions
#
# @param excluded_orders [Array<Spree::Order>] Orders to exclude from usage limit
# @return true or false
def usage_limit_exceeded?(excluded_orders: [])
if usage_limit
usage_count(excluded_orders: excluded_orders) >= usage_limit
end
end
# Number of times the code has been used overall
#
# @param excluded_orders [Array<Spree::Order>] Orders to exclude from usage count
# @return [Integer] usage count
def usage_count(excluded_orders: [])
promotion.
discounted_orders.
complete.
where.not(spree_orders: { state: :canceled }).
joins(:order_promotions).
where(spree_orders_promotions: { promotion_code_id: self.id }).
where.not(id: excluded_orders.map(&:id)).
count
end
def usage_limit
promotion.per_code_usage_limit
end
def promotion_not_apply_automatically
errors.add(:base, :disallowed_with_apply_automatically) if promotion.apply_automatically
end
private
def normalize_code
self.value = value.downcase.strip
end
end
Version data entries
33 entries across 33 versions & 1 rubygems