Add charge time formatting for times greater than an hour

commands.go

@@ -127,7 +127,9 @@ func chargeStatus(m chat1.MsgSummary) {
 		ret += fmt.Sprintf("\nConnected Cable: %+v", state.ConnChargeCable)
 		ret += fmt.Sprintf("\nCharging State: %+v", state.ChargingState)
 		if state.ChargingState != "Stopped" {
-			ret += fmt.Sprintf("\nTime to full: %+vmin", state.MinutesToFullCharge)
+
+			chargeTimer := time.Duration(state.MinutesToFullCharge) * time.Minute
+			ret += fmt.Sprintf("\nTime to full: %+v (%+v)", formatDuration(chargeTimer), time.Now().Add(chargeTimer).Format("15:04"))
 			if state.FastChargerPresent {
 				ret += fmt.Sprintf("\nFast Charger: %+v %+v", state.FastChargerBrand, state.FastChargerType)
 			}
@@ -142,7 +144,13 @@ func chargeStatus(m chat1.MsgSummary) {
 	}
 	k.SendMessageByConvID(m.ConvID, ret)
 }
-
+func formatDuration(d time.Duration) string {
+	d = d.Round(time.Minute)
+	h := d / time.Hour
+	d -= h * time.Hour
+	m := d / time.Minute
+	return fmt.Sprintf("%02d:%02d", h, m)
+}
 func flashLights(m chat1.MsgSummary) {
 	v := getVehicle(m)
 	if v == nil {