Class: NinjaModel::Associations::HasManyAssociation

Inherits:
Object
  • Object
show all
Defined in:
lib/ninja_model/associations/has_many_association.rb

Instance Method Summary collapse

Constructor Details

#initialize(owner, reflection) ⇒ HasManyAssociation

Returns a new instance of HasManyAssociation.



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# File 'lib/ninja_model/associations/has_many_association.rb', line 4

def initialize(owner, reflection)
  @owner, @reflection = owner, reflection
  @relation = reflection.klass.scoped.where(reflection.primary_key_name.to_sym.eq(owner.id))
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args) ⇒ Object 



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# File 'lib/ninja_model/associations/has_many_association.rb', line 11

def method_missing(method, *args)
  if @relation.respond_to?(method)
    @relation.send(method, *args)
  else
    super
  end
end

Instance Method Details

#blank? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ninja_model/associations/has_many_association.rb', line 31

def blank?
  @relation.blank?
end

#inspect ⇒ Object 



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# File 'lib/ninja_model/associations/has_many_association.rb', line 23

def inspect
  @relation.to_a.inspect
end

#relation ⇒ Object 



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# File 'lib/ninja_model/associations/has_many_association.rb', line 19

def relation
  @relation
end

#replace(other_array) ⇒ Object 



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# File 'lib/ninja_model/associations/has_many_association.rb', line 27

def replace(other_array)
  @current = other_array
end

#to_ary ⇒ Object 



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# File 'lib/ninja_model/associations/has_many_association.rb', line 35

def to_ary
  @relation.to_a
end