Module: Gaskit::Hookable

Included in:
Flow, Operation
Defined in:
lib/gaskit/hookable.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/gaskit/hookable.rb', line 7

def self.included(base)
  base.extend(ClassMethods)
end

Instance Method Details

#apply_after_hooks(result) ⇒ Object 



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# File 'lib/gaskit/hookable.rb', line 93

def apply_after_hooks(result)
  apply_type_hooks(:after, result: result)
end

#apply_around_hooks(&block) ⇒ Object 



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# File 'lib/gaskit/hookable.rb', line 89

def apply_around_hooks(&block)
  apply_type_hooks(:around, &block)
end

#apply_before_hooks ⇒ Object 



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# File 'lib/gaskit/hookable.rb', line 85

def apply_before_hooks
  apply_type_hooks(:before)
end

#apply_hooks(*types, &block) ⇒ Object 



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# File 'lib/gaskit/hookable.rb', line 72

def apply_hooks(*types, &block)
  return block.call unless self.class.hooks_enabled?

  types = types.map(&:to_sym)
  result = nil

  apply_type_hooks(:before) if types.include?(:before)
  result = apply_type_hooks(:around, &block) if types.include?(:around)
  apply_type_hooks(:after, result: result) if types.include?(:after)

  result
end