metric

type Client struct {
	// contains filtered or unexported fields
}

type Controller interface {
	internaltypes.Controller
	Run(ctx context.Context)

	// Discovery
	GetProviders() []MetricProviderSummary
	GetProvidersForResource(resourceKey string) []MetricProviderSummary

	// Querying
	Query(pluginID, connectionID string, req metric.QueryRequest) (*metric.QueryResponse, error)
	QueryAll(connectionID, resourceKey, resourceID, namespace string,
		resourceData map[string]interface{}, metricIDs []string,
		shape metric.MetricShape, startTime, endTime time.Time, step time.Duration,
	) (map[string]*metric.QueryResponse, error)

	// Streaming
	Subscribe(pluginID, connectionID string, req SubscribeRequest) (string, error)
	Unsubscribe(subscriptionID string) error
}

type MetricProviderSummary struct {
	PluginID    string           `json:"plugin_id"`
	ProviderID  string           `json:"provider_id"`
	Name        string           `json:"name"`
	Icon        string           `json:"icon"`
	Description string           `json:"description"`
	Handlers    []metric.Handler `json:"handlers"`
}

type SubscribeRequest struct {
	ResourceKey       string                 `json:"resource_key"`
	ResourceID        string                 `json:"resource_id"`
	ResourceNamespace string                 `json:"resource_namespace"`
	ResourceData      map[string]interface{} `json:"resource_data"`
	MetricIDs         []string               `json:"metric_ids"`
	Interval          time.Duration          `json:"interval"`
}