Class: Sortable

Inherits:
Object
  • Object
show all
Defined in:
lib/sort_n_params/sortable.rb

Constant Summary collapse

DEFAULT_ORDER = 
'asc'.freeze

Instance Method Summary collapse

Constructor Details

#initialize(column, title, params) ⇒ Sortable

Returns a new instance of Sortable.



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# File 'lib/sort_n_params/sortable.rb', line 7

def initialize(column, title, params)
  @column = column
  @title = title || column.titleize
  @params = params
  @sort_params = { order: [], filter: @params[:filter] }
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/sort_n_params/sortable.rb', line 14

def call
  add_previous_order unless @params[:order].nil?
  if @sort_params[:order].include?(@column)
    revert_order
    set_clear_params
    set_position
  else
    add_order
    reset_clear_params
  end

  build_data
end