Class: Solid::Output::Success

Inherits:

Solid::Output

• Object
• Result
• Solid::Output
• Solid::Output::Success

Includes:

Success

Defined in:

lib/solid/output/success.rb

Constant Summary

FetchValues =

->(memo_values, keys) do
  fetched_values = memo_values.fetch_values(*keys)

  keys.zip(fetched_values).to_h
rescue ::KeyError => e
  message = "#{e.message}. Available to expose: #{memo_values.keys.map(&:inspect).join(', ')}"

  raise Error::InvalidExposure, message
end

Constants inherited from Solid::Output

EXPECTED_OUTCOME

Constants inherited from Result

Result::TYPE_AND_VALUE, Result::VERSION

Instance Attribute Summary

Attributes inherited from Result

#data, #event_logs, #terminal

Instance Method Summary

• #and_expose(type, keys, terminal: true) ⇒ Object

Methods included from Success

#failure?, #success?, #value_or

Methods inherited from Solid::Output

Failure, Success, #[], #and_then, #and_then!, #dig, #fetch, #fetch_values, #initialize, #slice, #values_at

Methods inherited from Result

#==, Failure, Success, #and_then, #and_then!, config, configuration, #deconstruct, #deconstruct_keys, event_logs, #failure?, #handle, #hash, #initialize, #inspect, #method_missing, mixin, #on, #on_failure, #on_success, #on_unknown, #respond_to_missing?, #success?, #terminal?, #type, #type?, #value, #value_or

Constructor Details

This class inherits a constructor from Solid::Output

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Solid::Result

Instance Method Details

#and_expose(type, keys, terminal: true) ⇒ Object

# File 'lib/solid/output/success.rb', line 21

def and_expose(type, keys, terminal: true)
  unless keys.is_a?(::Array) && !keys.empty? && keys.all?(::Symbol)
    raise ::ArgumentError, 'keys must be an Array of Symbols'
  end

  EventLogs.tracking.reset_and_then!

  memo_values = memo.merge(value)

  value_to_expose = FetchValues.call(memo_values, keys)

  expectations = type_checker.expectations

  self.class.new(type: type, value: value_to_expose, source: source, terminal: terminal, expectations: expectations)
end