Class: Files::List

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/files.com/list.rb

Instance Method Summary collapse

Constructor Details

#initialize(resource_wrapper, params, current_response = nil, current_options = nil, &request_page) ⇒ List

Returns a new instance of List.



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# File 'lib/files.com/list.rb', line 5

def initialize(resource_wrapper, params, current_response = nil, current_options = nil, &request_page)
  @resource_wrapper = resource_wrapper
  @params = params
  @current_response = current_response
  @current_options = current_options
  @request_page = request_page
end

Instance Method Details

#auto_paging_each ⇒ Object

Iterates through each resource in all pages, making additional fetches to the API as necessary.

Note that this method will make as many API calls as necessary to fetch all resources. For more granular control, please see each and next_page.



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# File 'lib/files.com/list.rb', line 19

def auto_paging_each
  return enum_for(:auto_paging_each).lazy unless block_given?

  loop do
    page = next_page
    break unless page.valid_response?

    page.set_cursor

    page.wrap_data do |data|
      yield data
    end
    break if page.on_last_page?
  end
end

#each(&block) ⇒ Object

Iterates through each resource in the current page.

Note that this method makes no effort to fetch a new page when it gets to the end of the current page’s resources. See also auto_paging_each.



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# File 'lib/files.com/list.rb', line 39

def each(&block)
  page = current_page
  return [] unless page.valid_response?

  page.set_cursor
  page.wrap_data { |data| block.call data }
end

#next_page ⇒ Object

Fetches the next page of resources (if there is one).

This method will try to respect the per_page set. If none was given, the default per_page will be used.



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# File 'lib/files.com/list.rb', line 51

def next_page
  self.class.new(resource_wrapper, params, *request_page.call, &request_page)
end