https://github.com/ankane/searchkick
By default, simply adding the call 'searchkick' to a model will do an unclever indexing of all fields (but not has_many or belongs_to attributes).
In practice, you'll need to customize what gets indexed. This is done by defining a method on your model called search_data
def search_data
| # Call scopes directly from your URL params: | |
| # | |
| # @products = Product.filter(params.slice(:status, :location, :starts_with)) | |
| module Filterable | |
| extend ActiveSupport::Concern | |
| module ClassMethods | |
| # Call the class methods with names based on the keys in <tt>filtering_params</tt> | |
| # with their associated values. For example, "{ status: 'delayed' }" would call |
