Sha256: 1bb0afd4ebc55f9cb70ab13b8006dc1112a73b3994a9f076565f195881d5aceb
Contents?: true
Size: 1.28 KB
Versions: 67
Compression:
Stored size: 1.28 KB
Contents
module Comee
module Core
class Price < ApplicationRecord
self.abstract_class = true
before_save :compute_status
enum :status, {past: 0, current: 1, future: 2}
scope :current, -> { where(status: Price.statuses[:current]) }
scope :future, -> { where(status: Price.statuses[:future]) }
belongs_to :product
belongs_to :unit
validates :valid_from, :valid_to, presence: true
validate :validate_price_validity_dates
def validate_price_validity_dates
return unless valid_from && valid_to
period = Period.new(valid_from, valid_to)
errors.add(:base, "Price validity date range is not correct.") unless period.valid?
end
def compute_status
period = Period.new(valid_from, valid_to)
if period.past?
self.status = Price.statuses[:past]
elsif period.current?
self.status = Price.statuses[:current]
elsif period.future?
self.status = Price.statuses[:future]
end
end
def past?
Price.statuses[status] == Price.statuses[:past]
end
def current?
Price.statuses[status] == Price.statuses[:current]
end
def future?
Price.statuses[status] == Price.statuses[:future]
end
end
end
end
Version data entries
67 entries across 67 versions & 1 rubygems