Class: Resol::Service

Inherits:
Object
  • Object
show all
Includes:
Builder, Callbacks, SmartCore::Initializer
Defined in:
lib/resol/service.rb

Defined Under Namespace

Classes: Failure, InvalidCommandCall, InvalidCommandImplementation, Result

Class Method Summary collapse

Methods included from Callbacks

included

Methods included from Builder

included

Class Method Details

.call(*args, **kwargs, &block) ⇒ Object 



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# File 'lib/resol/service.rb', line 42

def call(*args, **kwargs, &block)
  service = build(*args, **kwargs)

  result = return_engine.wrap_call(service) do
    service.instance_variable_set(:@__performing__, true)
    __run_callbacks__(service)
    service.call(&block)
  end

  if return_engine.uncaught_call?(result)
    error_message = "No `#success!` or `#fail!` called in `#call` method in #{service.class}."
    raise InvalidCommandImplementation, error_message
  else
    Resol::Success(result.data)
  end
rescue self::Failure => e
  Resol::Failure(e)
end

.call! ⇒ Object 



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# File 'lib/resol/service.rb', line 65

def call!(...)
  call(...).value_or { |error| raise error }
end

.inherited(klass) ⇒ Object 



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# File 'lib/resol/service.rb', line 37

def inherited(klass)
  klass.const_set(:Failure, Class.new(klass::Failure))
  super
end

.return_engine ⇒ Object 



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# File 'lib/resol/service.rb', line 61

def return_engine
  Resol::Configuration.return_engine
end