Class: Napa::Pagination

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/napa/output_formatters/pagination.rb

Instance Method Summary collapse

Constructor Details

#initialize(object) ⇒ Pagination

Returns a new instance of Pagination.



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# File 'lib/napa/output_formatters/pagination.rb', line 4

def initialize(object)
  @object = object
end

Instance Method Details

#each(&block) ⇒ Object 



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# File 'lib/napa/output_formatters/pagination.rb', line 22

def each(&block)
  @object.each do |member|
    block.call(member)
  end
end

#to_h ⇒ Object 



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# File 'lib/napa/output_formatters/pagination.rb', line 12

def to_h
  {}.tap do |p|
    p[:page]          = @object.current_page  if @object.respond_to?(:current_page)
    p[:per_page]      = @object.limit_value   if @object.respond_to?(:limit_value)
    p[:total_pages]   = @object.total_pages   if @object.respond_to?(:total_pages)
    p[:total_count]   = @object.total_count   if @object.respond_to?(:total_count)
    p[:result_count]  = @object.total_count   if @object.respond_to?(:total_count)
  end
end

#to_json(options = {}) ⇒ Object 



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# File 'lib/napa/output_formatters/pagination.rb', line 8

def to_json(options = {})
  to_h.to_json(options)
end