Module: Gate::Rails::ClassMethods

Defined in:
lib/gate/rails.rb

Instance Method Summary collapse

Instance Method Details

#_contracts ⇒ Object 



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# File 'lib/gate/rails.rb', line 14

def _contracts
  @_contracts ||= {}
end

#contract(klass = nil, handler: :handle_invalid_params, &block) ⇒ Object 



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# File 'lib/gate/rails.rb', line 30

def contract(klass = nil, handler: :handle_invalid_params, &block)
  @_contract = {
    contract: klass ? klass.new : Dry::Validation.Contract(&block),
    handler: handler,
  }
end

#contract_for(contract_name) ⇒ Object 



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# File 'lib/gate/rails.rb', line 18

def contract_for(contract_name)
  _contracts.fetch(contract_name) do
    raise ContractNotDefined, "Missing `#{contract_name}` contract"
  end.fetch(:contract)
end

#handler_for(contract_name) ⇒ Object 



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# File 'lib/gate/rails.rb', line 24

def handler_for(contract_name)
  _contracts.fetch(contract_name) do
    raise ContractNotDefined, "Missing `#{contract_name}` contract"
  end.fetch(:handler)
end

#method_added(method_name) ⇒ Object 



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# File 'lib/gate/rails.rb', line 37

def method_added(method_name)
  if instance_variable_defined?(:@_contract)
    _contracts[method_name] = @_contract
    remove_instance_variable(:@_contract)
  end

  super
end