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Contents
require 'attr_json/record/query_builder'
module AttrJson
module Record
# Adds query-ing scopes into a AttrJson::Record, based
# on postgres jsonb.
#
# Has to be mixed into something that also is a AttrJson::Record please!
#
# @example
# class MyRecord < ActiveRecord::Base
# include AttrJson::Record
# include AttrJson::Record::QueryScopes
#
# attr_json :a_string, :string
# end
#
# some_model.jsonb_contains(a_string: "foo").first
#
# some_model.not_jsonb_contains(a_string: "bar").first
#
# See more in {file:README} docs.
module QueryScopes
extend ActiveSupport::Concern
included do
unless self < AttrJson::Record
raise TypeError, "AttrJson::Record::QueryScopes can only be included in a AttrJson::Record"
end
scope(:jsonb_contains, lambda do |attributes|
QueryBuilder.new(self, attributes).contains_relation
end)
scope(:not_jsonb_contains, lambda do |attributes|
QueryBuilder.new(self, attributes).contains_not_relation
end)
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems