Contents

module Sequel::Plugins::LuxSimplePaginate
  module DatasetMethods
    def page size: 20, param: :page, page: nil, count: nil
      page = (page || Lux.current.request.params[param]).to_i
      page = 1 if page < 1

      # ret = paginate(page, size).all
      ret = offset((page-1) * size).limit(size+1).all

      has_next = ret.length == size + 1
      ret.pop if has_next

      ret.define_singleton_method(:paginate_param) do; param ;end
      ret.define_singleton_method(:paginate_page)  do; page; end
      ret.define_singleton_method(:paginate_next)  do; has_next; end

      ret
    end
  end
end

Sequel::Model.db.extension :pagination
Sequel::Model.plugin :lux_simple_paginate

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
lux-fw-0.5.37	./plugins/db/paginate/sequel_adapter.rb
lux-fw-0.5.36	./plugins/db/paginate/sequel_adapter.rb
lux-fw-0.5.35	./plugins/db/paginate/sequel_adapter.rb
lux-fw-0.5.34	./plugins/db/paginate/sequel_adapter.rb
lux-fw-0.5.33	./plugins/db/paginate/sequel_adapter.rb
lux-fw-0.5.32	./plugins/db/paginate/sequel_adapter.rb