formatting bugs

api/prometheus/v1/api.go

@@ -138,7 +138,7 @@ const (
 	epConfig          = apiPrefix + "/status/config"
 	epFlags           = apiPrefix + "/status/flags"
 	epRuntimeinfo     = apiPrefix + "/status/runtimeinfo"
-	epTSDB 			  = apiPrefix + "/status/tsdb"
+	epTSDB            = apiPrefix + "/status/tsdb"
 )
 
 // AlertState models the state of an alert.
@@ -255,7 +255,7 @@ type API interface {
 	TargetsMetadata(ctx context.Context, matchTarget string, metric string, limit string) ([]MetricMetadata, error)
 	// Metadata returns metadata about metrics currently scraped by the metric name.
 	Metadata(ctx context.Context, metric string, limit string) (map[string][]Metadata, error)
-	// TSDB returns the cardinality statistics
+	// TSDB returns the cardinality statistics.
 	TSDB(ctx context.Context) (TSDBResult, error)
 }
 
@@ -410,12 +410,12 @@ type queryResult struct {
 // TSDBResult contains the result from querying the tsdb endpoint
 type TSDBResult struct {
 	SeriesCountByMetricName     []MetricCountPair `json:"seriesCountByMetricName"`
-	 LabelValueCountByLabelName  []MetricCountPair `json:"labelValueCountByLabelName"`
-	 MemoryInBytesByLabelName    []MetricCountPair `json:"memoryInBytesByLabelName"`
-	 SeriesCountByLabelValuePair []MetricCountPair `json:"seriesCountByLabelValuePair"`
+	LabelValueCountByLabelName  []MetricCountPair `json:"labelValueCountByLabelName"`
+	MemoryInBytesByLabelName    []MetricCountPair `json:"memoryInBytesByLabelName"`
+	SeriesCountByLabelValuePair []MetricCountPair `json:"seriesCountByLabelValuePair"`
 }
 
- // MetricCountPair models information about metric name and count
+// MetricCountPair models information about metric name and count
 type MetricCountPair struct {
 	Name  string `json:"name"`
 	Value uint64 `json:"value"`
@@ -903,20 +903,20 @@ func (h *httpAPI) Metadata(ctx context.Context, metric string, limit string) (ma
 func (h *httpAPI) TSDB(ctx context.Context) (TSDBResult, error) {
 	u := h.client.URL(epTSDB, nil)
 
-	 req, err := http.NewRequest(http.MethodGet, u.String(), nil)
+	req, err := http.NewRequest(http.MethodGet, u.String(), nil)
 	if err != nil {
 		return TSDBResult{}, err
 	}
 
-	 _, body, _, err := h.client.Do(ctx, req)
+	_, body, _, err := h.client.Do(ctx, req)
 	if err != nil {
 		return TSDBResult{}, err
 	}
 
-	 var res TSDBResult
-	 return res, json.Unmarshal(body, &res)
+	var res TSDBResult
+	return res, json.Unmarshal(body, &res)
 
- }
+}
 
 // Warnings is an array of non critical errors
 type Warnings []string