class Grape::Exceptions::ValidationErrors
Constants
- DEFAULT_ERRORS_FORMAT
- ERRORS_FORMAT_KEY
Attributes
errors[R]
Public Class Methods
new(errors: [], headers: {}, **_options)
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Calls superclass method
Grape::Exceptions::Base::new
# File lib/grape/exceptions/validation_errors.rb, line 15 def initialize(errors: [], headers: {}, **_options) @errors = {} errors.each do |validation_error| @errors[validation_error.params] ||= [] @errors[validation_error.params] << validation_error end super message: full_messages.join(', '), status: 400, headers: headers end
Public Instance Methods
as_json(**_opts)
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# File lib/grape/exceptions/validation_errors.rb, line 33 def as_json(**_opts) errors.map do |k, v| { params: k, messages: v.map(&:to_s) } end end
each() { |attribute, error| ... }
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# File lib/grape/exceptions/validation_errors.rb, line 25 def each errors.each_pair do |attribute, errors| errors.each do |error| yield attribute, error end end end
full_messages()
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# File lib/grape/exceptions/validation_errors.rb, line 46 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
to_json(*_opts)
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# File lib/grape/exceptions/validation_errors.rb, line 42 def to_json(*_opts) as_json.to_json end