Class: JsonSchemaValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
lib/validator_ext/json_schema_validator.rb

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



2
3
4
5
6
7
8
9
 
# File 'lib/validator_ext/json_schema_validator.rb', line 2

def validate_each(record, attribute, value)
  schema = JSON.parse(File.read Rails.root.join('app', 'models', 'schemas', "#{options[:with].underscore}.json"))
  begin
    JSON::Validator.validate!(schema, value)
  rescue JSON::Schema::ValidationError
    record.errors.add attribute, $!.message
  end
end