func()

in handlers/apigateway.go [54:74]

• 18 lines of code
• 6 McCabe index (conditional complexity)

func (l *APIGatewayV2Handler) PutHandler(ctx context.Context, event events.APIGatewayV2HTTPRequest) (events.APIGatewayV2HTTPResponse, error) {
	id, ok := event.PathParameters["id"]
	if !ok {
		return errResponse(http.StatusBadRequest, "missing 'id' parameter in path"), nil
	}

	if strings.TrimSpace(event.Body) == "" {
		return errResponse(http.StatusBadRequest, "empty request body"), nil
	}

	product, err := l.products.PutProduct(ctx, id, []byte(event.Body))
	if err != nil {
		if errors.Is(err, domain.ErrJsonUnmarshal) || errors.Is(err, domain.ErrProductIdMismatch) {
			return errResponse(http.StatusBadRequest, err.Error()), nil
		} else {
			return errResponse(http.StatusInternalServerError, err.Error()), nil
		}
	}

	return response(http.StatusCreated, product), nil
}