Awesome
Trestle Search (trestle-search)
Search plugin for the Trestle admin framework
Getting Started
These instructions assume you have a working Trestle application. To integrate trestle-search, first add it to your application's Gemfile:
gem 'trestle-search'
Run bundle install
, and then restart your Rails server.
To enable search capabilities within an admin resource, define a search
block:
Trestle.resource(:articles) do
search do |query|
if query
Article.where("title ILIKE ?", "%#{query}%")
else
Article.all
end
end
end
The search block accepts one or two parameters; the first is the string value of the search query. The second, optional parameter is the full params
hash. The block should return a chainable scope.
The search block overrides the default (or custom) collection
block. However the original collection block can be called to avoid redefining scopes. For example:
Trestle.resource(:articles) do
collection do
Article.order(created_at: :desc).includes(:author)
end
search do |q|
q ? collection.where("title ILIKE ?", "%#{q}%") : collection
end
end
Integration Examples
License
The gem is available as open source under the terms of the LGPLv3 License.