Class: Grape::Pagination::LinkHeader

Inherits:
Object
  • Object
show all
Defined in:
lib/grape/pagination/link_header.rb

Defined Under Namespace

Classes: Link

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(url, page_params) ⇒ LinkHeader

Returns a new instance of LinkHeader.



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# File 'lib/grape/pagination/link_header.rb', line 8

def initialize(url, page_params)
  @url         = url
  @page_params = page_params
end

Instance Attribute Details

#page_params ⇒ Object (readonly)

Returns the value of attribute page_params.



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# File 'lib/grape/pagination/link_header.rb', line 6

def page_params
  @page_params
end

#url ⇒ Object (readonly)

Returns the value of attribute url.



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# File 'lib/grape/pagination/link_header.rb', line 5

def url
  @url
end

Instance Method Details

#next ⇒ Object 



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# File 'lib/grape/pagination/link_header.rb', line 13

def next
  Link.new(url, 'next', page_params.merge(page: page_params[:page] + 1))
end

#to_rfc5988 ⇒ Object 



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# File 'lib/grape/pagination/link_header.rb', line 17

def to_rfc5988
  %w[next].map { |link| __send__(link).to_s }.join(', ')
end