Module: TranzitoUtils::SortableTable

Extended by:
ActiveSupport::Concern
Defined in:
lib/tranzito_utils/concerns/sortable_table.rb

Constant Summary collapse

SORT_DIRECTIONS = 
%w[asc desc].freeze

Instance Method Summary collapse

Instance Method Details

#default_column ⇒ Object 



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# File 'lib/tranzito_utils/concerns/sortable_table.rb', line 25

def default_column
  sortable_columns.first
end

#default_direction ⇒ Object

So it can be overridden



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# File 'lib/tranzito_utils/concerns/sortable_table.rb', line 21

def default_direction
  "desc"
end

#sort_column ⇒ Object 



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# File 'lib/tranzito_utils/concerns/sortable_table.rb', line 12

def sort_column
  @sort_column ||= sortable_columns.include?(params[:sort]) ? params[:sort] : default_column
end

#sort_direction ⇒ Object 



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# File 'lib/tranzito_utils/concerns/sortable_table.rb', line 16

def sort_direction
  @sort_direction ||= SORT_DIRECTIONS.include?(params[:direction]) ? params[:direction] : default_direction
end