Class: CleanArchitecture::UseCases::Errors

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
ActiveModel::Translation
Defined in:
lib/clean_architecture/use_cases/errors.rb

Overview

Acts as a facade in front of ActiveModel::Errors implementing the bare minimum of the API It also implements the same interface as a FailureDetails so as to be interchangeable if passed back to code expecting a FailureDetails

Constant Summary collapse

DEFAULT_FAILURE_DETAILS_TYPE = 
'error'
ATTRIBUTE_NAME_HUMANIZE_OPTIONS = 
{ capitalize: true, keep_id_suffix: false }
BASE_NAME = 
:base

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(base, type = DEFAULT_FAILURE_DETAILS_TYPE) ⇒ Errors

Returns a new instance of Errors.



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# File 'lib/clean_architecture/use_cases/errors.rb', line 18

def initialize(base, type = DEFAULT_FAILURE_DETAILS_TYPE)
  @active_model_errors = ActiveModel::Errors.new(base)
  @type = type
end

Instance Attribute Details

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/clean_architecture/use_cases/errors.rb', line 23

def type
  @type
end

Instance Method Details

#full_messages ⇒ Object 



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# File 'lib/clean_architecture/use_cases/errors.rb', line 45

def full_messages
  @active_model_errors.messages.map do |attribute, messages|
    attribute_name = if attribute == BASE_NAME
      nil
    else
      ActiveSupport::Inflector.humanize(attribute, ATTRIBUTE_NAME_HUMANIZE_OPTIONS)
    end
    messages.map { |message| [attribute_name, message].compact.join(' ') }
  end.flatten
end

#message ⇒ Object 



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# File 'lib/clean_architecture/use_cases/errors.rb', line 25

def message
  full_messages.join(', ')
end

#other_properties ⇒ Object 



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# File 'lib/clean_architecture/use_cases/errors.rb', line 29

def other_properties
  {}
end