Module: Seedify::Callbacks

Included in:
Base
Defined in:
lib/seedify/callbacks.rb

Constant Summary collapse

TYPES = 
%w{before_all}

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.with_callbacks(proc) ⇒ Object 



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# File 'lib/seedify/callbacks.rb', line 5

def self.with_callbacks(proc)
  @finished_before_all ||= []

  proc.class.get_callbacks(:before_all).each do |callback|
    unless @finished_before_all.include?(callback)
      @finished_before_all << callback

      proc.send(callback)
    end
  end

  yield
end

Instance Method Details

#get_callbacks(type) ⇒ Object 



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# File 'lib/seedify/callbacks.rb', line 37

def get_callbacks(type)
  Array((@callbacks || {})[type.to_s])
end

#inherited(subclass) ⇒ Object 



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# File 'lib/seedify/callbacks.rb', line 19

def inherited(subclass)
  super

  TYPES.each do |type|
    get_callbacks(type).each do |callback|
      subclass.send(type, callback)
    end
  end
end