pyroscope

type Annotation struct {
	Key   string `json:"key"`
	Value string `json:"value"`
}

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

type Flamegraph struct {
	Names   []string `json:"names"`
	Levels  []Level  `json:"levels"`
	Total   int64    `json:"total,string"`
	MaxSelf int64    `json:"maxSelf,string"`
}

type FunctionSample struct {
	Name       string
	Self       int64
	Total      int64
	Percentage float64
}

type LabelNamesRequest struct {
	Matchers []string
	Start    time.Time
	End      time.Time
}

type LabelNamesResponse struct {
	Names []string `json:"names"`
}

type LabelPair struct {
	Name  string `json:"name"`
	Value string `json:"value"`
}

type LabelValuesRequest struct {
	Name     string
	Matchers []string
	Start    time.Time
	End      time.Time
}

type LabelValuesResponse struct {
	Names []string `json:"names"` // Pyroscope uses "names" for both labels and values
}

type Level struct {
	Values []string `json:"values"` // API returns strings that need to be parsed
}

type ProfileType struct {
	ID         string `json:"ID"`
	Name       string `json:"name"`
	SampleType string `json:"sampleType"`
	SampleUnit string `json:"sampleUnit"`
	PeriodType string `json:"periodType"`
	PeriodUnit string `json:"periodUnit"`
}

type ProfileTypesRequest struct {
	Start time.Time
	End   time.Time
}

type ProfileTypesResponse struct {
	ProfileTypes []ProfileType `json:"profileTypes"`
}

type QueryRequest struct {
	LabelSelector string
	ProfileTypeID string
	Start         time.Time
	End           time.Time
	MaxNodes      int64
}

type QueryResponse struct {
	Flamegraph *Flamegraph `json:"flamegraph,omitempty"`
}

type SelectSeriesRequest struct {
	ProfileTypeID string
	LabelSelector string
	Start         time.Time
	End           time.Time
	GroupBy       []string
	Step          float64 // resolution step in seconds
	Aggregation   string  // "SUM" or "AVERAGE"
	Limit         int64   // top-N series by total value
}

type SelectSeriesResponse struct {
	Series []TimeSeries `json:"series"`
}

type TimePoint struct {
	Value       json.Number  `json:"value"`
	Timestamp   json.Number  `json:"timestamp"` // milliseconds since epoch, encoded as string
	Annotations []Annotation `json:"annotations,omitempty"`
}

type TimeSeries struct {
	Labels []LabelPair `json:"labels"`
	Points []TimePoint `json:"points"`
}

type TopSeriesEntry struct {
	Rank   int               `json:"rank"`
	Labels map[string]string `json:"labels"`
	Total  float64           `json:"total"`
}

type TopSeriesResponse struct {
	ProfileType string           `json:"profileType"`
	GroupBy     []string         `json:"groupBy"`
	Series      []TopSeriesEntry `json:"series"`
}