Class: ErrorNormalizer

Inherits:
Object
  • Object
show all
Extended by:
Dry::Configurable
Defined in:
lib/error_normalizer.rb,
lib/error_normalizer/error.rb,
lib/error_normalizer/version.rb,
lib/error_normalizer/normalizer.rb,
lib/error_normalizer/message_parser.rb

Overview

Intended to normalize errors to the single format:

{
  key: 'has_already_been_taken',
  type: 'params',
  message: 'has already been taken',
  payload: {
    path: 'user.email'
  }
}

We shall be able to automatically convert dry-validation output to this format and since we’re using rails also automatically convert ActiveModel::Errors.

Defined Under Namespace

Classes: Error, MessageParser, Normalizer

Constant Summary collapse

VERSION = 
'0.1.0'

Class Method Summary collapse

Class Method Details

.normalize(input, **opts) ⇒ Array<Hash>

Normalize errors to flat array of structured errors.

Parameters:

  • input (Hash)
  • opts (Hash) —

    for list of supported options check ErrorNormalizer::Normalizer#new

Returns:

  • (Array<Hash>) 


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# File 'lib/error_normalizer.rb', line 36

def self.normalize(input, **opts)
  defaults = config.to_hash
  Normalizer.new(input, defaults.merge(opts)).normalize.to_a
end