Class: Toller::Sorts::ScopeHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/toller/sorts/scope_handler.rb

Overview

Scope handler for sort

Instance Method Summary collapse

Instance Method Details

#call(collection, direction, properties) ⇒ ActiveRecord::Relation

Applies a named scope to collection for a type: :scope sort.

Parameters:

  • collection (ActiveRecord::Relation) —

    the collection to sort

  • direction (Symbol) —

    the sort direction, :asc or :desc, passed to the scope

  • properties (Hash) —

    the sort's properties, used to resolve :scope_name (falling back to :field)

Returns:

  • (ActiveRecord::Relation) —

    the scoped collection



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# File 'lib/toller/sorts/scope_handler.rb', line 16

def call(collection, direction, properties)
  scoped_name = properties[:scope_name] || properties[:field]

  collection.public_send(scoped_name, direction)
end