gitlab-org--gitlab-foss/lib/bitbucket_server/paginator.rb
2018-07-25 05:22:53 -07:00

38 lines
700 B
Ruby

# frozen_string_literal: true
module BitbucketServer
class Paginator
PAGE_LENGTH = 25
def initialize(connection, url, type)
@connection = connection
@type = type
@url = url
@page = nil
end
def items
raise StopIteration unless has_next_page?
@page = fetch_next_page
@page.items
end
private
attr_reader :connection, :page, :url, :type
def has_next_page?
page.nil? || page.next?
end
def next_offset
page.nil? ? 0 : page.next
end
def fetch_next_page
parsed_response = connection.get(@url, start: next_offset, limit: PAGE_LENGTH)
Page.new(parsed_response, type)
end
end
end