Module: Searchtastic::ActiveRecord

Defined in:
lib/searchtastic.rb

Instance Method Summary collapse

Instance Method Details

#fields ⇒ Object

Array of fields upon which it’s possible to search



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# File 'lib/searchtastic.rb', line 9

def fields
  @fields || []
end

#is_searchable? ⇒ Boolean

Callable on an instance or the call itself to detect whether .search() will have meaningful results

User.search(@filter) if User.is_searchable?

Returns:

  • (Boolean) 


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# File 'lib/searchtastic.rb', line 41

def is_searchable?
  self.fields.count > 0
end

#search(filter) ⇒ Object

Called on an ActiveRelation containing the model

filter = "Pete"
@filtered_models = User.search(filter)



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# File 'lib/searchtastic.rb', line 27

def search filter
  if filter && is_searchable?
    filter = [filter, Chronic.parse(filter).strftime("%Y-%m-%d")] rescue filter
    handle_joins(self.fields, scoped.select("DISTINCT(`#{self.table_name}`.`id`), `#{self.table_name}`.*"))
    .where(build_filter(filter, self.fields))
  else
    scoped
  end
end

#searchable_by(*fields) ⇒ Object

Sets the searchable fields for a given model

class User < ActiveRecord::Base
  search_fields %w(name email bio)
end



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# File 'lib/searchtastic.rb', line 18

def searchable_by *fields
    self.fields = process_fields(fields)
end