Initial copy in

event.go

@@ -1 +1,37 @@
 package event
+
+import "time"
+
+type Event struct {
+	start time.Time
+
+	Time       string         `json:"time"`
+	SampleRate int64          `json:"samplerate"`
+	Data       map[string]any `json:"data"`
+}
+
+func newEvent(eventType string, vals ...any) *Event {
+	now := time.Now()
+
+	ev := &Event{
+		start: now,
+		Time:  now.Format(time.RFC3339Nano),
+		Data: map[string]any{
+			"type": eventType,
+		},
+	}
+
+	ev.Set(vals...)
+
+	return ev
+}
+
+func (ev *Event) Set(vals ...any) {
+	if len(vals)%2 != 0 {
+		panic(vals)
+	}
+
+	for i := 0; i < len(vals); i += 2 {
+		ev.Data[vals[i].(string)] = vals[i+1]
+	}
+}