Sha256: f5907acc9aec54cc794dcd42c7e74aff02d7a369b135893600dbc45a513a604e
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Size: 1.34 KB
Versions: 9
Compression:
Stored size: 1.34 KB
Contents
module PushType
module Customizable
extend ActiveSupport::Concern
def fields
self.class.fields
end
def field_params
fields.map { |k, field| field.param }
end
module ClassMethods
attr_reader :fields
def fields
@fields ||= ActiveSupport::OrderedHash.new
end
def field(name, *args)
raise ArgumentError if args.size > 2
kind, opts = case args.size
when 2 then args
when 1 then args[0].is_a?(Hash) ? args.insert(0, :string) : args.insert(-1, {})
else [ :string, {} ]
end
fields[name] = field_factory(kind).new(name, opts)
store_accessor :field_store, name
validates name, opts[:validates] if opts[:validates]
override_accessor fields[name]
if block = field_factory(kind).initialized_blk
block.call(self, fields[name])
end
end
protected
def field_factory(kind)
begin
"push_type/#{ kind }_field".camelize.constantize
rescue NameError
"#{ kind }_field".camelize.constantize
end
end
def override_accessor(f)
define_method "#{f.name}=".to_sym do |val|
super f.to_json(val)
end
define_method f.name do
f.from_json super()
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems