prometheus

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

type DataFrame struct {
	Schema DataFrameSchema `json:"schema"`
	Data   DataFrameData   `json:"data"`
}

type DataFrameData struct {
	Values [][]any `json:"values,omitempty"`
}

type DataFrameSchema struct {
	Name   string  `json:"name,omitempty"`
	Fields []Field `json:"fields,omitempty"`
}

type Field struct {
	Name   string            `json:"name,omitempty"`
	Type   string            `json:"type,omitempty"`
	Labels map[string]string `json:"labels,omitempty"`
}

type GrafanaQueryResponse struct {
	Results map[string]GrafanaResult `json:"results"`
}

type GrafanaResult struct {
	Frames      []DataFrame `json:"frames,omitempty"`
	Error       string      `json:"error,omitempty"`
	ErrorSource string      `json:"errorSource,omitempty"`
	Status      int         `json:"status,omitempty"`
}

type LabelsResponse struct {
	Status string   `json:"status"`
	Data   []string `json:"data"`
}

type MetadataEntry struct {
	Type string `json:"type"`
	Help string `json:"help"`
	Unit string `json:"unit,omitempty"`
}

type MetadataResponse struct {
	Status string                     `json:"status"`
	Data   map[string][]MetadataEntry `json:"data"`
}

type QueryRequest struct {
	Query string
	Start time.Time
	End   time.Time
	Step  time.Duration
}

type QueryResponse struct {
	Status    string     `json:"status"`
	Data      ResultData `json:"data"`
	ErrorType string     `json:"errorType,omitempty"`
	Error     string     `json:"error,omitempty"`
}

type ResultData struct {
	ResultType string   `json:"resultType"`
	Result     []Sample `json:"result"`
}

type Sample struct {
	Metric map[string]string `json:"metric"`
	Value  []any             `json:"value,omitempty"`  // [timestamp, value] for instant queries
	Values [][]any           `json:"values,omitempty"` // [[timestamp, value], ...] for range queries
}