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Contents
require 'mobility/backends/active_record/pg_hash'
require 'mobility/plugins/arel/nodes/pg_ops'
module Mobility
module Backends
=begin
Implements the {Mobility::Backends::Json} backend for ActiveRecord models.
@see Mobility::Backends::HashValued
=end
module ActiveRecord
class Json < PgHash
# @!group Backend Accessors
#
# @!method read(locale, **options)
# @note Translation may be string, integer or boolean-valued since
# value is stored on a JSON hash.
# @param [Symbol] locale Locale to read
# @param [Hash] options
# @return [String,Integer,Boolean] Value of translation
# @!method write(locale, value, **options)
# @note Translation may be string, integer or boolean-valued since
# value is stored on a JSON hash.
# @param [Symbol] locale Locale to write
# @param [String,Integer,Boolean] value Value to write
# @param [Hash] options
# @return [String,Integer,Boolean] Updated value
# @!endgroup
# @param [String] attr Attribute name
# @param [Symbol] locale Locale
# @return [Mobility::Plugins::Arel::Nodes::Json] Arel node for value of
# attribute key on jsonb column
def self.build_node(attr, locale)
column_name = column_affix % attr
Plugins::Arel::Nodes::Json.new(model_class.arel_table[column_name], build_quoted(locale))
end
end
end
register_backend(:active_record_json, ActiveRecord::Json)
end
end
Version data entries
26 entries across 26 versions & 1 rubygems