loki

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"`
	Nanos  [][]int `json:"nanos,omitempty"`
}

type DataFrameSchema struct {
	RefId  string     `json:"refId,omitempty"`
	Meta   *FrameMeta `json:"meta,omitempty"`
	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 FrameMeta struct {
	Type                string        `json:"type,omitempty"`
	Stats               []FrameStat   `json:"stats,omitempty"`
	Notices             []FrameNotice `json:"notices,omitempty"`
	ExecutedQueryString string        `json:"executedQueryString,omitempty"`
}

type FrameNotice struct {
	Severity string `json:"severity"`
	Text     string `json:"text"`
}

type FrameStat struct {
	DisplayName string  `json:"displayName"`
	Unit        string  `json:"unit,omitempty"`
	Value       float64 `json:"value"`
}

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 MetricQueryData struct {
	ResultType string              `json:"resultType"`
	Result     []MetricQuerySample `json:"result"`
}

type MetricQueryResponse struct {
	Status string          `json:"status"`
	Data   MetricQueryData `json:"data"`
}

type MetricQuerySample 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
}

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

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

type QueryResultData struct {
	ResultType string        `json:"resultType"`
	Result     []StreamEntry `json:"result"`
	Stats      *QueryStats   `json:"stats,omitempty"`
	Notices    []FrameNotice `json:"notices,omitempty"`
}

type QueryStats struct {
	Summary QuerySummary `json:"summary"`
}

type QuerySummary struct {
	BytesProcessedPerSecond int64   `json:"bytesProcessedPerSecond,omitempty"`
	LinesProcessedPerSecond int64   `json:"linesProcessedPerSecond,omitempty"`
	TotalBytesProcessed     int64   `json:"totalBytesProcessed,omitempty"`
	TotalLinesProcessed     int64   `json:"totalLinesProcessed,omitempty"`
	ExecTime                float64 `json:"execTime,omitempty"`
}

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

type StreamEntry struct {
	Stream map[string]string `json:"stream"`
	Values [][]string        `json:"values"` // [[timestamp, line], ...]
}