metrics

type Collector interface {
	MCollector
	DCollector
}

type Counter interface {
	Metric
}

type DCollector interface {
	CollectDescriptions(in PushDescription)
}

type Description interface {
	Desc() *prometheus.Desc
	Labels(labels ...string) []*dto.LabelPair

	Collect(out chan<- prometheus.Metric, collect func(p Producer) error)

	Gauge(value float64, labels ...string) Metric
	Counter(value float64, labels ...string) Metric
}

type Error interface {
	Metric
}

type FactoryCounter[T FactoryTypeCounter] interface {
	Collector

	Items() []T
	Get(v T) float64
	Remove(v T)
	Add(v T, value float64)
	Inc(v T)
}

type FactoryGauge[T FactoryTypeGauge] interface {
	Collector

	Items() []T
	Get(v T) float64
	Remove(v T)
	Set(v T, value float64)
	Add(v T, value float64)
}

type FactoryTypeCounter interface {
	comparable

	Desc() Description
	Counter(value float64) Metric
}

type FactoryTypeGauge interface {
	comparable

	Desc() Description
	Gauge(value float64) Metric
}

type Gauge interface {
	Metric
}

type MCollector interface {
	CollectMetrics(in PushMetric)
}

type Metric interface {
	prometheus.Metric
}

type MetricPushFilter func(m Metric) bool

type Producer interface {
	Gauge(value float64, labels ...string) Producer
}

type PushDescription interface {
	Push(desc ...Description) PushDescription
}

type PushMetric interface {
	Push(desc ...Metric) PushMetric
}