Class: PagedPaginator

Inherits:
Resourcey::Paginator show all
Defined in:
lib/resourcey/paginator.rb

Instance Method Summary collapse

Methods inherited from Resourcey::Paginator

class_for, #initialize, #parse_params, permit_params

Constructor Details

This class inherits a constructor from Resourcey::Paginator

Instance Method Details

#paginate(scope) ⇒ Object 



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# File 'lib/resourcey/paginator.rb', line 45

def paginate(scope)
  offset = (page - 1) * per_page
  scope.offset(offset).limit(per_page)
end

#setup(opts) ⇒ Object 



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# File 'lib/resourcey/paginator.rb', line 40

def setup(opts)
  @page = opts[:page].to_i
  @per_page = opts[:per_page].to_i
end