Module: Qwe::Mixins::Root

Defined in:
lib/qwe/mixins/root.rb

Instance Method Summary collapse

Instance Method Details

#[](id) ⇒ Object 



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# File 'lib/qwe/mixins/root.rb', line 9

def [](id)
  @things[id]
end

#commit(thing, method, *args, **keywords) ⇒ Object 



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# File 'lib/qwe/mixins/root.rb', line 28

def commit(thing, method, *args, **keywords)
  record&.commit "#{thing.to_rb}.#{method}( " +
    (args.map { |a| a.to_rb }).join(", ") +
    (keywords.to_a.map { |a| "#{a[0]}: #{a[1].to_rb}" }).join(", ") + ")\n"
end

#create(klass, commit = true, **args) ⇒ Object 



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# File 'lib/qwe/mixins/root.rb', line 13

def create(klass, commit = true, **args)
  thing = (klass.is_a?(Symbol) && Object.const_get(klass) || klass).new
  thing.id = things.length if thing.respond_to?(:id=)
  thing.root = self if thing.respond_to?(:root=)
  if commit
    commit(self, :create, klass, false)
    thing.init if thing.respond_to?(:init)
  end
  args.each do |k, v|
    thing.send(:"#{k}=", v)
  end
  things.push(thing)
  thing
end

#things ⇒ Object 



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# File 'lib/qwe/mixins/root.rb', line 5

def things
  @things ||= [self]
end