Module: Trailblazer::Operation::Trace

Included in:
Trailblazer::Operation
Defined in:
lib/trailblazer/operation/trace.rb

Defined Under Namespace

Classes: Result

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.call(operation, options) ⇒ Object

Note:

The problem in this method is, we have redundancy with Operation::PublicCall



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# File 'lib/trailblazer/operation/trace.rb', line 8

def self.call(operation, options)
  # warn %{Trailblazer: `Operation.trace` is deprecated. Please use `Operation.wtf?`.} # DISCUSS: should this be deprecated?
  ctx = PublicCall.options_for_public_call(options) # redundant with PublicCall::call.

  stack, signal, (ctx, _flow_options) = Developer::Trace.(operation, [ctx, {}])

  result = Railway::Result(signal, ctx) # redundant with PublicCall::call.

  Result.new(result, stack)
end

.find_caller_location_for_deprecated ⇒ Object

TODO: remove in 0.11.0.



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# File 'lib/trailblazer/operation/trace.rb', line 38

def self.find_caller_location_for_deprecated
  our_caller_locations = caller_locations.to_a
  caller_location = our_caller_locations.reverse.find { |line| line.to_s =~ /operation\/trace/ }

  _caller_location = our_caller_locations[our_caller_locations.index(caller_location)+1]
end

Instance Method Details

#trace(options) ⇒ Object

‘Operation::trace` is included for simple tracing of the flow. It simply forwards all arguments to `Trace.call`.

TODO: remove in 0.11.0.



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# File 'lib/trailblazer/operation/trace.rb', line 26

def trace(options)
  Activity::Deprecate.warn Trace.find_caller_location_for_deprecated, %(Using `Operation.trace` is deprecated and will be removed in {trailblazer-operation-0.11.0}.
  Please use `#{self}.wtf?` as documented here: https://trailblazer.to/2.1/docs/trailblazer#trailblazer-developer-wtf-)

  Trace.(self, options)
end

#wtf?(options) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/trailblazer/operation/trace.rb', line 33

def wtf?(options)
  call_with_public_interface(options, {}, invoke_class: Developer::Wtf)
end