func List()

in cfn-resources/network-peering/cmd/resource/resource.go [369:418]
47 lines of code
6 McCabe index (conditional complexity)

func List(req handler.Request, prevModel *Model, currentModel *Model) (handler.ProgressEvent, error) {
	setup()
	client, err := util.CreateMongoDBClient(*currentModel.ApiKeys.PublicKey, *currentModel.ApiKeys.PrivateKey)
	if err != nil {
		log.Warnf("List - error err:%+v", err)
		return handler.ProgressEvent{
			OperationStatus:  handler.Failed,
			Message:          err.Error(),
			HandlerErrorCode: cloudformation.HandlerErrorCodeInvalidRequest}, nil
	}

	projectID := *currentModel.ProjectId
	peerResponse, resp, err := client.Peers.List(context.Background(), projectID, &mongodbatlas.ContainersListOptions{})
	if err != nil {
		if resp != nil && resp.StatusCode == 404 {
			log.Warnf("Resource Not Found 404 for READ projectId:%s, err:%+v", projectID, err)
			return handler.ProgressEvent{
				Message:          err.Error(),
				OperationStatus:  handler.Failed,
				HandlerErrorCode: cloudformation.HandlerErrorCodeNotFound}, nil
		} else {
			log.Warnf("Error READ projectId:%s, err:%+v", projectID, err)
			return handler.ProgressEvent{
				Message:          err.Error(),
				OperationStatus:  handler.Failed,
				HandlerErrorCode: cloudformation.HandlerErrorCodeServiceInternalError}, nil
		}
	}

	models := []interface{}{}
	for _, peer := range peerResponse {
		var model Model
		model.AccepterRegionName = &peer.AccepterRegionName
		model.AwsAccountId = &peer.AWSAccountID
		model.RouteTableCIDRBlock = &peer.RouteTableCIDRBlock
		model.VpcId = &peer.VpcID
		model.Id = &peer.ID
		model.ConnectionId = &peer.ConnectionID
		model.ErrorStateName = &peer.ErrorStateName
		model.StatusName = &peer.StatusName
		model.ProviderName = &peer.ProviderName

		models = append(models, model)
	}
	return handler.ProgressEvent{
		OperationStatus: handler.Success,
		Message:         "List Complete",
		ResourceModels:  models,
	}, nil
}