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Contents
module Spree
module Adjustable
class AdjustmentsUpdater
def self.update(adjustable)
new(adjustable).update
end
def initialize(adjustable)
@adjustable = adjustable
adjustable.reload if shipment? && adjustable && adjustable.persisted?
end
def update
return unless adjustable_still_exists?
totals = {
non_taxable_adjustment_total: 0,
taxable_adjustment_total: 0
}
adjusters.each do |klass|
klass.adjust(@adjustable, totals)
end
persist_totals totals
end
private
def persist_totals(totals)
attributes = totals
attributes[:adjustment_total] = totals[:non_taxable_adjustment_total] +
totals[:taxable_adjustment_total] +
totals[:additional_tax_total]
attributes[:updated_at] = Time.current
@adjustable.update_columns(totals)
end
def shipment?
@adjustable.is_a?(Shipment)
end
def adjusters
Rails.application.config.spree.adjusters
end
def adjustable_still_exists?
@adjustable&.class&.exists?(@adjustable.id)
end
end
end
end
Version data entries
102 entries across 102 versions & 1 rubygems