RailsAdminSortEmbedded
Sort for Embedded documents in mongoid. Field order is need.
Bonus features:
- special case support for
coverandimagecolumns
Installation
Add this line to your application's Gemfile:
gem 'rails_admin_sort_embedded'
And then execute:
$ bundle
Usage with rails_admin
Add the sort_embedded action for each model or only for models you need
RailsAdmin.config do |config|
config.actions do
......
sort_embedded do
visible do
%w(Page).include? bindings[:abstract_model].model_name
end
end
end
end
In embedded model:
field :order, type: Integer, default: 0
scope :sorted, -> { order_by([:order, :asc]) } #optional
or use https://github.com/ack43/rocket_cms and:
# generate 'order' field, 'sort' as alias and scopes 'ordered' and 'sorted'
include SortField
sort_field
or
# generate fields and scopes with prefix 'another_': 'another_order' field, 'another_sort' as alias and scopes 'another_ordered' and 'another_sorted'
include SortField
sort_field :another
In parent model:
embeds_many :method_name
rails_admin do ...
sort_embedded({
fields: [{model: [:order_field_1, :order_scope_1]}, {model: [:order_field_2, :order_scope_2]}...],
label_methods: [:name, :label],
toggle_fields: [:enabled],
thumbnail_fields: [:image, :cover],
thumbnail_size: :thumb,
thumbnail_gem: :paperclip, # or :carrierwave
})
end
You can not use '[:order_field_1, :order_scope_1]' and just use [:order_field_1]. Scope_name will be :order_field_1 as string + "ed" Default field is 'order', default scope is 'ordered';
I18n:
ru:
rails_admin:
sort_embedded:
my_news:
my_news_images: Фотогалерея
# or with specified fields
ru:
rails_admin:
sort_embedded:
my_news:
my_news_images:
order: Фотогалерея
another_order: Фотогалерея(alt)
Contributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request
Credits
Some ideas and code for this gem are taken from: