Sha256: 71e71998d104e62b487fa9cc53f95a8fa6b24a5d06e982cdc45cf74f58e4bc7e
Contents?: true
Size: 703 Bytes
Versions: 11
Compression:
Stored size: 703 Bytes
Contents
module Valuation
#
# Anything with a :lifetime_memberships column and has_many memberships can use this module.
#
module LifetimeMemberships
extend ActiveSupport::Concern
def lifetime_orders
orders
end
#
# Calculate the lifetime memberships of this model by summing the price of all memberships
# attached to orders attached to this person. Save the memberships in lifetime_memberships.
# Return the total
#
def calculate_lifetime_memberships
self.lifetime_memberships = Item.membership.where(:order_id => lifetime_orders).sum(Item.total_price_sql_sum).to_i
self.save(:validate => false)
self.lifetime_memberships
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems