Class: Sendmux::Core::CursorPager

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/sendmux/core/pagination.rb

Instance Method Summary collapse

Constructor Details

#initialize(fetch_page, cursor_param: :cursor) ⇒ CursorPager

Returns a new instance of CursorPager.



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# File 'lib/sendmux/core/pagination.rb', line 8

def initialize(fetch_page, cursor_param: :cursor)
  @fetch_page = fetch_page
  @cursor_param = cursor_param
end

Instance Method Details

#each(&block) ⇒ Object 



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# File 'lib/sendmux/core/pagination.rb', line 13

def each(&block)
  return enum_for(:each) unless block_given?

  cursor = nil
  loop do
    response = @fetch_page.call(cursor ? { @cursor_param => cursor } : {})
    extract_items(response).each(&block)
    pagination = extract_pagination(response)
    break unless bool_value?(pagination, 'has_more')

    cursor = value(pagination, 'next_cursor')
    break unless cursor
  end
end