Class: Praxis::Responses::ValidationError

Inherits:
BadRequest show all
Defined in:
lib/praxis/responses/validation_error.rb

Instance Attribute Summary

Attributes inherited from Praxis::Response

#body, #headers, #name, #parts, #request, #status

Instance Method Summary collapse

Methods inherited from Praxis::Response

#add_part, #content_type, #content_type=, #encode!, #finish, #handle, inherited, #response_name, #validate

Constructor Details

#initialize(summary:, errors: nil, exception: nil, **opts) ⇒ ValidationError

Returns a new instance of ValidationError.



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# File 'lib/praxis/responses/validation_error.rb', line 6

def initialize(summary:, errors: nil, exception: nil, **opts)
  super(**opts)
  @headers['Content-Type'] = 'application/json' #TODO: might want an error mediatype
  @errors = errors
  unless @errors # The exception message will the the only error if no errors are passed in
     @errors = [exception.message] if exception && exception.message
   end
  @exception = exception
  @summary = summary
end

Instance Method Details

#format! ⇒ Object 



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# File 'lib/praxis/responses/validation_error.rb', line 17

def format!
  @body = {name: 'ValidationError', summary: @summary }
  @body[:errors] = @errors if @errors

  if @exception && @exception.cause
    @body[:cause] = {name: @exception.cause.class.name, message: @exception.cause.message}
  end

  @body
end