Class: ForestLiana::HasManyGetter

Inherits:
Object
  • Object
show all
Defined in:
app/services/forest_liana/has_many_getter.rb

Instance Method Summary collapse

Constructor Details

#initialize(resource, association, params) ⇒ HasManyGetter

Returns a new instance of HasManyGetter.



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# File 'app/services/forest_liana/has_many_getter.rb', line 3

def initialize(resource, association, params)
  @resource = resource
  @association = association
  @params = params
end

Instance Method Details

#count ⇒ Object 



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# File 'app/services/forest_liana/has_many_getter.rb', line 19

def count
  @records.to_a.length
end

#perform ⇒ Object 



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# File 'app/services/forest_liana/has_many_getter.rb', line 9

def perform
  @records = @resource.find(@params[:id]).send(@params[:association_name])

  @records
end

#records ⇒ Object 



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# File 'app/services/forest_liana/has_many_getter.rb', line 15

def records
  @records.limit(limit).offset(offset)
end