Initial commit

checker/provider.go

@@ -0,0 +1,47 @@
+package checker
+
+import (
+	"encoding/json"
+	"time"
+
+	sdk "git.happydns.org/checker-sdk-go/checker"
+)
+
+func Provider() sdk.ObservationProvider {
+	return &happyDeliverProvider{}
+}
+
+type happyDeliverProvider struct{}
+
+func (p *happyDeliverProvider) Key() sdk.ObservationKey {
+	return ObservationKeyHappyDeliver
+}
+
+func (p *happyDeliverProvider) Definition() *sdk.CheckerDefinition {
+	return Definition()
+}
+
+func (p *happyDeliverProvider) ExtractMetrics(ctx sdk.ReportContext, collectedAt time.Time) ([]sdk.CheckMetric, error) {
+	var data HappyDeliverData
+	if err := json.Unmarshal(ctx.Data(), &data); err != nil {
+		return nil, err
+	}
+	if len(data.Scores) == 0 {
+		return nil, nil
+	}
+	metrics := make([]sdk.CheckMetric, 0, len(AllSections))
+	for _, section := range AllSections {
+		score, ok := data.Scores[section]
+		if !ok {
+			continue
+		}
+		metrics = append(metrics, sdk.CheckMetric{
+			Name:      "happydeliver_score",
+			Value:     float64(score),
+			Unit:      "points",
+			Labels:    map[string]string{"section": section},
+			Timestamp: collectedAt,
+		})
+	}
+	return metrics, nil
+}