Sha256: c2603d679d4d2c2bf9e872d3b76b629aabe9c8dc7ad9a63414e670c9675c25a6
Contents?: true
Size: 1.5 KB
Versions: 9
Compression:
Stored size: 1.5 KB
Contents
module Hippo
module Concerns
# @see ClassMethods
module CodeIdentifier
extend ActiveSupport::Concern
# ### Code Identifier Concern
# This adds the {#has_code_identifier} class method
module ClassMethods
# A 2-10 character string that identifies an entity, such as a Customer, Vendor, or SKU.
# The code is often assigned by the user, but may also
# be auto-generated by {Skr::Strings.code_identifier}
#
# @param max_length [Integer] how long the code is allowed to be
# @param from [Symbol], method to call for a string to base the code upon
def has_code_identifier( from: nil, max_length: 10 )
validates :code, :length=>2..max_length, :presence=>true, :uniqueness=>true
alias_attribute :record_identifier, :code
if from
before_validation(:on=>:create) do
source = self[from]
if code.blank? && !source.blank?
self.code = Hippo::Strings.code_identifier(source, length:max_length, padding: '')
end
end
end
before_validation do
self.code = self.code.upcase unless self.code.blank?
end
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems