Class: Subledger::Store::Api::Errors::ResponseError

Inherits:
Faraday::Response::Middleware
  • Object
show all
Defined in:
lib/subledger/store/api/errors.rb

Constant Summary collapse

EXCEPTIONS = 
{
  400 => BadRequest,
  401 => Unauthorized,
  403 => Forbidden,
  404 => NotFound,
  406 => NotAcceptable,
  409 => Store::UpdateConflictError,
  422 => UnprocessableEntity,
  500 => InternalServerError,
  501 => NotImplemented,
  502 => BadGateway,
  503 => ServiceUnavailable
}

Instance Method Summary collapse

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/subledger/store/api/errors.rb', line 67

def call env
  @app.call(env).on_complete do
    status = env[:status].to_i

    if ( 400..600 ).include? status
      raise exception_for( status ), response_for( env )
    end
  end
end

#exception_for(status) ⇒ Object 



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# File 'lib/subledger/store/api/errors.rb', line 77

def exception_for status
  EXCEPTIONS[status] || HttpError
end

#response_for(env) ⇒ Object 



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# File 'lib/subledger/store/api/errors.rb', line 81

def response_for env
  { :status  => env[:status],
    :url     => url_for( env ),
    :headers => env[:response_headers],
    :body    => env[:body] }
end

#url_for(env) ⇒ Object 



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# File 'lib/subledger/store/api/errors.rb', line 88

def url_for env
  env[:url].to_s
end