Class: Faraday::EdsExceptionMiddleware

Inherits:
Middleware
  • Object
show all
Defined in:
lib/faraday/eds_exception_middleware.rb

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ EdsExceptionMiddleware

Returns a new instance of EdsExceptionMiddleware.



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# File 'lib/faraday/eds_exception_middleware.rb', line 7

def initialize(app)
  super app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/faraday/eds_exception_middleware.rb', line 11

def call(env)
  begin
    @app.call(env).on_complete do |response|
      case response.status
        when 200
        when 400
          if response.body['ErrorNumber'] == '132'
            raise EBSCO::EDS::NotFound.new(error_message(response))
          else
            raise EBSCO::EDS::BadRequest.new(error_message(response))
          end
          # when 401
          #   raise EBSCO::EDS::Unauthorized.new
          # when 403
          #   raise EBSCO::EDS::Forbidden.new
          # when 404
          #   raise EBSCO::EDS::NotFound.new
          # when 429
          #   raise EBSCO::EDS::TooManyRequests.new
        when 500
          raise EBSCO::EDS::InternalServerError.new
        when 503
          raise EBSCO::EDS::ServiceUnavailable.new
        else
          raise EBSCO::EDS::BadRequest.new(error_message(response))
      end
    end
    rescue Faraday::ConnectionFailed
      raise EBSCO::EDS::ConnectionFailed.new
  end
end