class Grape::Exceptions::ValidationErrors
Constants
- DEFAULT_ERRORS_FORMAT
- ERRORS_FORMAT_KEY
Attributes
Public Class Methods
Source
# File lib/grape/exceptions/validation_errors.rb, line 13 def initialize(errors: [], headers: {}) @errors = errors.group_by(&:params) super(message: full_messages.join(', '), status: 400, headers: headers) end
Calls superclass method
Grape::Exceptions::Base::new
Public Instance Methods
Source
# File lib/grape/exceptions/validation_errors.rb, line 26 def as_json(**_opts) errors.map do |k, v| { params: k, messages: v.map(&:to_s) } end end
Source
# File lib/grape/exceptions/validation_errors.rb, line 18 def each errors.each_pair do |attribute, errors| errors.each do |error| yield attribute, error end end end
Source
# File lib/grape/exceptions/validation_errors.rb, line 39 def full_messages messages = map do |attributes, error| I18n.t( ERRORS_FORMAT_KEY, default: DEFAULT_ERRORS_FORMAT, attributes: translate_attributes(attributes), message: error.message ) end messages.uniq! messages end
Source
# File lib/grape/exceptions/validation_errors.rb, line 35 def to_json(*_opts) as_json.to_json end