Class: Polygonio::ErrorMiddleware

Inherits:
Faraday::Middleware
  • Object
show all
Defined in:
lib/polygonio/rest/errors.rb

Constant Summary collapse

CLIENT_ERROR_STATUSES = 
(400...500).freeze
SERVER_ERROR_STATUSES = 
(500...600).freeze

Instance Method Summary collapse

Instance Method Details

#call(request_env) ⇒ Object 



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# File 'lib/polygonio/rest/errors.rb', line 39

def call(request_env)
  @app.call(request_env).on_complete(&method(:on_complete))
end

#on_complete(response_env) ⇒ Object

rubocop:disable Metrics/MethodLength



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# File 'lib/polygonio/rest/errors.rb', line 20

def on_complete(response_env) # rubocop:disable Metrics/MethodLength
  status = response_env.status

  case status
  when 400
    raise Errors::BadRequestError
  when 401
    raise Errors::UnauthorizedError
  when 403
    raise Errors::ForbiddenError
  when 404
    raise Errors::ResourceNotFoundError
  when CLIENT_ERROR_STATUSES
    raise Errors::UnknownError
  when SERVER_ERROR_STATUSES
    raise Errors::ServerError
  end
end