diff options
Diffstat (limited to 'lib/api/helpers/pagination.rb')
| -rw-r--r-- | lib/api/helpers/pagination.rb | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/lib/api/helpers/pagination.rb b/lib/api/helpers/pagination.rb index bb70370ba77..09805049169 100644 --- a/lib/api/helpers/pagination.rb +++ b/lib/api/helpers/pagination.rb @@ -12,13 +12,16 @@ module API private def add_pagination_headers(paginated_data) - header 'X-Total', paginated_data.total_count.to_s - header 'X-Total-Pages', total_pages(paginated_data).to_s header 'X-Per-Page', paginated_data.limit_value.to_s header 'X-Page', paginated_data.current_page.to_s header 'X-Next-Page', paginated_data.next_page.to_s header 'X-Prev-Page', paginated_data.prev_page.to_s header 'Link', pagination_links(paginated_data) + + return if data_without_counts?(paginated_data) + + header 'X-Total', paginated_data.total_count.to_s + header 'X-Total-Pages', total_pages(paginated_data).to_s end def pagination_links(paginated_data) @@ -37,8 +40,10 @@ module API request_params[:page] = 1 links << %(<#{request_url}?#{request_params.to_query}>; rel="first") - request_params[:page] = total_pages(paginated_data) - links << %(<#{request_url}?#{request_params.to_query}>; rel="last") + unless data_without_counts?(paginated_data) + request_params[:page] = total_pages(paginated_data) + links << %(<#{request_url}?#{request_params.to_query}>; rel="last") + end links.join(', ') end @@ -55,6 +60,10 @@ module API relation end + + def data_without_counts?(paginated_data) + paginated_data.is_a?(Kaminari::PaginatableWithoutCount) + end end end end |