Sha256: 623638b6ed59448857fd296896944193001185190c4c29b79eb7e78db0de9457
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Versions: 14
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Contents
# frozen-string-literal: true
module Mobility
=begin
Plugin to use an original column for a given locale, and otherwise use the backend.
=end
module Plugins
module Sequel
module ColumnFallback
extend Plugin
requires :column_fallback, include: false
included_hook do |_, backend_class|
backend_class.include BackendInstanceMethods
backend_class.extend BackendClassMethods
end
def self.use_column_fallback?(options, locale)
case column_fallback = options[:column_fallback]
when TrueClass
locale == I18n.default_locale
when Array
column_fallback.include?(locale)
when Proc
column_fallback.call(locale)
else
false
end
end
module BackendInstanceMethods
def read(locale, **)
if ColumnFallback.use_column_fallback?(options, locale)
model[attribute.to_sym]
else
super
end
end
def write(locale, value, **)
if ColumnFallback.use_column_fallback?(options, locale)
model[attribute.to_sym] = value
else
super
end
end
end
module BackendClassMethods
def build_op(attr, locale)
if ColumnFallback.use_column_fallback?(options, locale)
::Sequel::SQL::QualifiedIdentifier.new(model_class.table_name, attr.to_sym)
else
super
end
end
end
end
end
register_plugin(:sequel_column_fallback, Sequel::ColumnFallback)
end
end
Version data entries
14 entries across 14 versions & 1 rubygems