Module: Stipa::Model::Pagination::ClassMethods

Defined in:
lib/stipa/model/pagination.rb

Instance Method Summary collapse

Instance Method Details

#paginate(page: 1, per_page: 20) ⇒ Object 



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# File 'lib/stipa/model/pagination.rb', line 9

def paginate(page: 1, per_page: 20)
  page  = [page.to_i, 1].max
  per_page = [per_page.to_i, 1].max

  total   = count
  records = limit(per_page).offset((page - 1) * per_page).all
  total_pages = (total.to_f / per_page).ceil

  {
    records:      records,
    page:         page,
    per_page:     per_page,
    total:        total,
    total_pages:  total_pages,
  }
end