Module: Cell::ModelExtensions

Defined in:
lib/cell/model_extensions.rb

Defined Under Namespace

Modules: AssociationExtensions, ClassMethods

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#tenant ⇒ Object (readonly)

Returns the value of attribute tenant.



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# File 'lib/cell/model_extensions.rb', line 42

def tenant
  @tenant
end

Class Method Details

.install! ⇒ Object 



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# File 'lib/cell/model_extensions.rb', line 75

def self.install!
  ActiveSupport.on_load(:active_record) do
    ::ActiveRecord::Base.prepend(::Cell::ModelExtensions)
    ::ActiveRecord::Associations::Association.prepend(::Cell::ModelExtensions::AssociationExtensions)
    ::ActiveRecord::Associations::CollectionAssociation.prepend(::Cell::ModelExtensions::AssociationExtensions)
  end
end

.prepended(cls) ⇒ Object 



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# File 'lib/cell/model_extensions.rb', line 66

def self.prepended(cls)
  class << cls
    prepend ClassMethods
  end

  cls.after_initialize :_assign_tenant
  cls.around_save :_activate_tenant
end

Instance Method Details

#_activate_tenant(&block) ⇒ Object 



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# File 'lib/cell/model_extensions.rb', line 50

def _activate_tenant(&block)
  if tenant && tenant != ::Cell::Model.current
    tenant.use(&block)
  else
    yield
  end
end

#_assign_tenant ⇒ Object 



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# File 'lib/cell/model_extensions.rb', line 44

def _assign_tenant
  unless self.class.global_model?
    @tenant = Cell::Model.current
  end
end

#run_validations! ⇒ Object

undocumented, but makes sure validations are ran in the context of the object’s tenant, e.g., uniqueness.



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# File 'lib/cell/model_extensions.rb', line 60

def run_validations!
  _activate_tenant do
    super
  end
end