Module: Foobara::CommandPatternImplementation::Concerns::InputsType::ClassMethods

Defined in:
foobara-0.6.1/projects/command/src/command_pattern_implementation/concerns/inputs_type.rb

Instance Method Summary collapse

Instance Method Details

#add_inputs ⇒ Object 



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# File 'projects/command/src/command_pattern_implementation/concerns/inputs_type.rb', line 31

def add_inputs(...)
  if inputs_type
    new_type = type_for_declaration(...)
    new_declaration = TypeDeclarations::Attributes.merge(
      inputs_type.declaration_data,
      new_type.declaration_data
    )

    inputs new_declaration
  else
    inputs(...)
  end
end

#inputs ⇒ Object 



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# File 'projects/command/src/command_pattern_implementation/concerns/inputs_type.rb', line 10

def inputs(...)
  type = type_for_declaration(...)

  unless type.extends?(BuiltinTypes[:attributes])
    raise BadCommandInputsError, "Expected attributes or something unambiguously convertable to attributes " \
                                 "but got #{type}"
  end

  old_inputs_type = inputs_type

  old_inputs_type&.possible_errors&.each do |possible_error|
    unregister_possible_error_if_registered(possible_error)
  end

  @inputs_type = type

  register_possible_input_errors

  @inputs_type
end

#inputs_type ⇒ Object 



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# File 'projects/command/src/command_pattern_implementation/concerns/inputs_type.rb', line 45

def inputs_type
  return @inputs_type if defined?(@inputs_type)

  @inputs_type = if superclass < Foobara::Command
                   superclass.inputs_type
                 end
end

#inputs_type_declaration ⇒ Object 



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# File 'projects/command/src/command_pattern_implementation/concerns/inputs_type.rb', line 53

def inputs_type_declaration
  inputs_type.declaration_data
end