Class: Wallaby::Sorting::NextBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/services/wallaby/sorting/next_builder.rb

Overview

Generate sort param for given field’s next sort order (e.g. from empty to ‘asc`, from `asc` to `desc`, from `desc` to empty)

Direct Known Subclasses

SingleBuilder

Constant Summary collapse

ASC = 
'asc'
DESC = 
'desc'

Instance Method Summary collapse

Constructor Details

#initialize(params, hash = nil) ⇒ NextBuilder 



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# File 'lib/services/wallaby/sorting/next_builder.rb', line 13

def initialize(params, hash = nil)
  @params = params
  @hash = hash.try(:with_indifferent_access) || HashBuilder.build(params[:sort])
end

Instance Method Details

#next_params(field_name) ⇒ ActionController::Parameters

Update the ‘sort` parameter.

Examples:

for param ‘’name asc’‘, it updates the parameters to:

{sort: 'name desc'}



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# File 'lib/services/wallaby/sorting/next_builder.rb', line 24

def next_params(field_name)
  params = Utils.clone @params
  params[:sort] = complete_sorting_str_with field_name
  params
end