func Delete()

in aws-aps-workspace/cmd/resource/resource.go [295:338]
39 lines of code
5 McCabe index (conditional complexity)

func Delete(req handler.Request, prevModel *Model, currentModel *Model) (handler.ProgressEvent, error) {
	if currentModel.Arn == nil {
		return handler.ProgressEvent{
			OperationStatus:  handler.Failed,
			Message:          "Invalid Delete: workspace ARN cannot be empty",
			HandlerErrorCode: cloudformation.HandlerErrorCodeNotFound,
		}, nil
	}

	client := internal.NewAPS(req.Session)
	if _, ok := req.CallbackContext[waitForWorkspaceStatusKey]; ok {
		currentModel.Arn = aws.String(req.CallbackContext[waitForWorkspaceStatusKey].(string))
		return validateWorkspaceDeleted(
			client,
			currentModel,
			"Delete Complete")
	}

	_, workspaceID, err := internal.ParseARN(*currentModel.Arn)
	if err != nil {
		return handler.ProgressEvent{
			OperationStatus:  handler.Failed,
			Message:          "Invalid Read: invalid workspace ARN format",
			HandlerErrorCode: cloudformation.HandlerErrorCodeNotFound,
		}, nil
	}

	// no need to delete AlertManagerDefinition here, because APSService deletes this when the workspace is deleted
	_, err = client.
		DeleteWorkspace(&prometheusservice.DeleteWorkspaceInput{
			WorkspaceId: aws.String(workspaceID),
		})
	if err != nil {
		return internal.NewFailedEvent(err)
	}

	return handler.ProgressEvent{
		OperationStatus:      handler.InProgress,
		Message:              messageInProgress,
		ResourceModel:        currentModel,
		CallbackDelaySeconds: defaultCallbackSeconds,
		CallbackContext:      buildWaitForWorkspaceStatusCallbackContext(currentModel),
	}, nil
}