Class: Wor::Paginate::Adapters::ActiveRecord

Inherits:
Base
  • Object
show all
Includes:
Helpers::TotalCount
Defined in:
lib/wor/paginate/adapters/active_record.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Helpers::TotalCount

#total_count

Methods inherited from Base

#adapt?, #initialize, #next_page, #previous_page

Constructor Details

This class inherits a constructor from Wor::Paginate::Adapters::Base

Instance Attribute Details

#page ⇒ Object (readonly)

Returns the value of attribute page.



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# File 'lib/wor/paginate/adapters/active_record.rb', line 12

def page
  @page
end

Instance Method Details

#count ⇒ Object 



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# File 'lib/wor/paginate/adapters/active_record.rb', line 22

def count
  paginated_content.size
end

#paginated_content ⇒ Object 



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# File 'lib/wor/paginate/adapters/active_record.rb', line 18

def paginated_content
  @paginated_content ||= @content.offset(offset).limit(@limit)
end

#required_methods ⇒ Object 



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# File 'lib/wor/paginate/adapters/active_record.rb', line 14

def required_methods
  %i[offset limit table_name]
end

#total_pages ⇒ Object 



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# File 'lib/wor/paginate/adapters/active_record.rb', line 26

def total_pages
  (total_count.to_f / @limit.to_f).ceil
end