38 lines
741 B
Ruby
38 lines
741 B
Ruby
module Bitbucket
|
|
class Paginator
|
|
PAGE_LENGTH = 50 # The minimum length is 10 and the maximum is 100.
|
|
|
|
def initialize(connection, url, type)
|
|
@connection = connection
|
|
@type = type
|
|
@url = url
|
|
@page = nil
|
|
|
|
connection.query(pagelen: PAGE_LENGTH, sort: :created_on)
|
|
end
|
|
|
|
def next
|
|
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 page_url
|
|
page.nil? ? url : page.next
|
|
end
|
|
|
|
def fetch_next_page
|
|
parsed_response = connection.get(page_url)
|
|
Page.new(parsed_response, type)
|
|
end
|
|
end
|
|
end
|