Module: HalApi::Representer::Embeds::ClassMethods
- Defined in:
- lib/hal_api/representer/embeds.rb
Overview
Possible values for zoom option in the embed representer definition
-
false - will be zoomed only if in the root doc and in the zoom param
-
true - zoomed in root doc if no zoom_param, or if included in zoom_param
-
always - zoomed no matter what is in zoom param, and even if in embed
Instance Method Summary collapse
Instance Method Details
#embed(name, options = {}) ⇒ Object
72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 |
# File 'lib/hal_api/representer/embeds.rb', line 72 def (name, ={}) [:embedded] = true [:writeable] = false [:if] ||= ->(_a) { id } unless [:zoom] == :always if [:paged] opts = { no_curies: true, item_class: .delete(:item_class), url: .delete(:url), item_decorator: .delete(:item_decorator) } getter_per = .delete(:per) || Kaminari.config.default_per_page [:getter] ||= ->(*) do cnt = send(name).count per = getter_per == :all ? cnt : getter_per if cnt == 0 items = send(name).page(1).per(Kaminari.config.default_per_page) elsif cnt <= per items = Kaminari.paginate_array(send(name)).page(1).per(per) else items = send(name).page(1).per(per) end HalApi::PagedCollection.new(items, nil, opts.merge(parent: self)) end [:decorator] = HalApi::PagedCollection.representer end property(name, ) end |
#embeds(name, options = {}) ⇒ Object
103 104 105 106 107 108 109 |
# File 'lib/hal_api/representer/embeds.rb', line 103 def (name, ={}) [:embedded] = true [:writeable] = false [:if] ||= ->(_a) { id } unless [:zoom] == :always collection(name, ) end |