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Contents
module Comee
module Core
class ClientPrice < Price
enum :margin_type, {increase: 0, discount: 1}
belongs_to :client
belongs_to :previous_price, class_name: "Comee::Core::ClientPrice", optional: true
belongs_to :next_price, class_name: "Comee::Core::ClientPrice", optional: true
belongs_to :product_lookup, optional: true
validates :price, :margin_type, presence: true
validates :price, numericality: {greater_than: 0}
validates :margin, presence: true, numericality: {greater_than_or_equal_to: 0, less_than_or_equal_to: 100}
validates :product_id, uniqueness: {scope: %i[client_id previous_price_id next_price_id status]}
validate :validate_product_lookup
def validate_product_lookup
return unless product_lookup && product && client
if product_lookup.itemable_id != client_id ||
product_lookup.itemable_type != "Comee::Core::Client" ||
product_lookup.product_id != product_id
errors.add(:product_lookup, "contains wrong client or product.")
end
end
def margin_increase?
ClientPrice.margin_types[margin_type] == ClientPrice.margin_types[:increase]
end
def margin_discount?
ClientPrice.margin_types[margin_type] == ClientPrice.margin_types[:discount]
end
def self.ransackable_attributes(_auth_object = nil)
%w[
id
valid_from
valid_to
price
status
product_id
client_id
previous_price_id
next_price_id
]
end
def self.ransackable_associations(_auth_object = nil)
%w[product client product_lookup]
end
end
end
end
Version data entries
157 entries across 157 versions & 1 rubygems