Class: Wines::ListVintages

Inherits:
BaseUseCase
  • Object
show all
Defined in:
lib/winewoo_core/use_cases/wines/list_vintages.rb

Instance Method Summary collapse

Constructor Details

#initialize(current_user, log_params = nil) ⇒ ListVintages

Returns a new instance of ListVintages.



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# File 'lib/winewoo_core/use_cases/wines/list_vintages.rb', line 4

def initialize(current_user, log_params=nil)
  super(WinewooCore.vintages_repo.new, log_params)
  self.current_caller = current_user
end

Instance Method Details

#call(wine_id) {|vintages ? UseCaseResults.found(vintages) : UseCaseResults.failure| ... } ⇒ Object

Yields:



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# File 'lib/winewoo_core/use_cases/wines/list_vintages.rb', line 10

def call(wine_id)
  wine = WinewooCore.wines_repo.new.get(wine_id)
  return unless authorize_vintages_index(wine, &Proc.new)

  vintages = self.repo.find(wine_id)

  yield vintages ?
    UseCaseResults.found(vintages) :
    UseCaseResults.failure
end