Ocpp: align meterUpdated variable naming (#3937)

charger/ocpp/cp.go

@@ -60,11 +60,11 @@ type CP struct {
 	boot        *core.BootNotificationRequest
 	status      *core.StatusNotificationRequest
 
-	meterSupported            bool
-	measureDoneCh             chan struct{}
-	latestMeterValueTimestamp time.Time
-	measureands               map[string]types.SampledValue
-	meterTrickerRunning       bool
+	meterSupported      bool
+	meterUpdated        time.Time
+	measureDoneCh       chan struct{}
+	measureands         map[string]types.SampledValue
+	meterTrickerRunning bool
 
 	supportedNumberOfConnectors int
 	smartChargingCapabilities   smartChargingProfile

charger/ocpp/cp_core.go

@@ -125,7 +125,7 @@ func getSampleKey(s types.SampledValue) string {
 func (cp *CP) setMeterValues(request *core.MeterValuesRequest) {
 	for _, meterValue := range request.MeterValue {
 		// ignore old meter value requests
-		if meterValue.Timestamp.Time.After(cp.latestMeterValueTimestamp) {
+		if meterValue.Timestamp.Time.After(cp.meterUpdated) {
 			for _, sample := range meterValue.SampledValue {
 				cp.measureands[getSampleKey(sample)] = sample
 			}

charger/ocpp/cs.go

@@ -19,11 +19,11 @@ type CS struct {
 
 func (cs *CS) Register(id string, meterSupported bool) *CP {
 	cp := &CP{
-		id:                        id,
-		log:                       util.NewLogger("ocpp-cp"),
-		latestMeterValueTimestamp: time.Now(),
-		measureands:               make(map[string]types.SampledValue),
-		meterSupported:            meterSupported,
+		id:             id,
+		log:            util.NewLogger("ocpp-cp"),
+		meterUpdated:   time.Now(),
+		measureands:    make(map[string]types.SampledValue),
+		meterSupported: meterSupported,
 	}
 
 	cp.initialized = sync.NewCond(&cp.mu)
@@ -58,7 +58,7 @@ func (cs *CS) NewChargePoint(chargePoint ocpp16.ChargePointConnection) {
 	if _, err := cs.chargepointByID(chargePoint.ID()); err != nil {
 		cs.log.WARN.Println(err)
 
-		cs.log.INFO.Printf("new chargepoint with ID (%s) detected, atempting to remap", chargePoint.ID())
+		cs.log.INFO.Printf("new chargepoint with ID (%s) detected, attempting to remap", chargePoint.ID())
 		if unknownIDCP, ok := cs.cps[""]; ok && unknownIDCP != nil {
 			cs.mu.Lock()
 			unknownIDCP.id = chargePoint.ID()