refactor: cleanup RFID authorization code

[e-mobility-charging-stations-simulator.git] / src / charging-station / ocpp / 1.6 / OCPP16ServiceUtils.ts

diff --git a/src/charging-station/ocpp/1.6/OCPP16ServiceUtils.ts b/src/charging-station/ocpp/1.6/OCPP16ServiceUtils.ts
index e2665090ed3e44dbf6841f1519520adec91f2a4c..222406c6ce84090f5b82fc1af5e5b7d3d783c2d1 100644 (file)
--- a/src/charging-station/ocpp/1.6/OCPP16ServiceUtils.ts
+++ b/src/charging-station/ocpp/1.6/OCPP16ServiceUtils.ts
@@ -3,7 +3,11 @@
 import type { JSONSchemaType } from 'ajv';
 
 import { OCPP16Constants } from './OCPP16Constants';
-import { type ChargingStation, hasFeatureProfile } from '../../../charging-station';
+import {
+  type ChargingStation,
+  hasFeatureProfile,
+  hasReservationExpired,
+} from '../../../charging-station';
 import { OCPPError } from '../../../exception';
 import {
   type ClearChargingProfileRequest,
@@ -816,25 +820,32 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils {
 
   public static changeAvailability = async (
     chargingStation: ChargingStation,
-    connectorId: number,
+    connectorIds: number[],
     chargePointStatus: OCPP16ChargePointStatus,
     availabilityType: OCPP16AvailabilityType,
   ): Promise<OCPP16ChangeAvailabilityResponse> => {
-    let response: OCPP16ChangeAvailabilityResponse =
-      OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED;
-    const connectorStatus = chargingStation.getConnectorStatus(connectorId)!;
-    if (connectorStatus?.transactionStarted === true) {
-      response = OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED;
+    const responses: OCPP16ChangeAvailabilityResponse[] = [];
+    for (const connectorId of connectorIds) {
+      let response: OCPP16ChangeAvailabilityResponse =
+        OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED;
+      const connectorStatus = chargingStation.getConnectorStatus(connectorId)!;
+      if (connectorStatus?.transactionStarted === true) {
+        response = OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED;
+      }
+      connectorStatus.availability = availabilityType;
+      if (response === OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED) {
+        await OCPP16ServiceUtils.sendAndSetConnectorStatus(
+          chargingStation,
+          connectorId,
+          chargePointStatus,
+        );
+      }
+      responses.push(response);
     }
-    connectorStatus.availability = availabilityType;
-    if (response === OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED) {
-      await OCPP16ServiceUtils.sendAndSetConnectorStatus(
-        chargingStation,
-        connectorId,
-        chargePointStatus,
-      );
+    if (responses.includes(OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED)) {
+      return OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_SCHEDULED;
     }
-    return response;
+    return OCPP16Constants.OCPP_AVAILABILITY_RESPONSE_ACCEPTED;
   };
 
   public static setChargingProfile(
@@ -852,7 +863,7 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils {
       Array.isArray(chargingStation.getConnectorStatus(connectorId)?.chargingProfiles) === false
     ) {
       logger.error(
-        `${chargingStation.logPrefix()} Trying to set a charging profile on connector id ${connectorId} with an improper attribute type for the charging profiles array, applying proper type initialization`,
+        `${chargingStation.logPrefix()} Trying to set a charging profile on connector id ${connectorId} with an improper attribute type for the charging profiles array, applying proper type deferred initialization`,
       );
       chargingStation.getConnectorStatus(connectorId)!.chargingProfiles = [];
     }
@@ -879,28 +890,23 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils {
     commandPayload: ClearChargingProfileRequest,
     chargingProfiles: OCPP16ChargingProfile[] | undefined,
   ): boolean => {
+    const { id, chargingProfilePurpose, stackLevel } = commandPayload;
     let clearedCP = false;
     if (isNotEmptyArray(chargingProfiles)) {
       chargingProfiles?.forEach((chargingProfile: OCPP16ChargingProfile, index: number) => {
         let clearCurrentCP = false;
-        if (chargingProfile.chargingProfileId === commandPayload.id) {
+        if (chargingProfile.chargingProfileId === id) {
           clearCurrentCP = true;
         }
-        if (
-          !commandPayload.chargingProfilePurpose &&
-          chargingProfile.stackLevel === commandPayload.stackLevel
-        ) {
+        if (!chargingProfilePurpose && chargingProfile.stackLevel === stackLevel) {
           clearCurrentCP = true;
         }
-        if (
-          !chargingProfile.stackLevel &&
-          chargingProfile.chargingProfilePurpose === commandPayload.chargingProfilePurpose
-        ) {
+        if (!stackLevel && chargingProfile.chargingProfilePurpose === chargingProfilePurpose) {
           clearCurrentCP = true;
         }
         if (
-          chargingProfile.stackLevel === commandPayload.stackLevel &&
-          chargingProfile.chargingProfilePurpose === commandPayload.chargingProfilePurpose
+          chargingProfile.stackLevel === stackLevel &&
+          chargingProfile.chargingProfilePurpose === chargingProfilePurpose
         ) {
           clearCurrentCP = true;
         }
@@ -917,6 +923,30 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils {
     return clearedCP;
   };
 
+  public static hasReservation = (
+    chargingStation: ChargingStation,
+    connectorId: number,
+    idTag: string,
+  ): boolean => {
+    const connectorReservation = chargingStation.getReservationBy('connectorId', connectorId);
+    const chargingStationReservation = chargingStation.getReservationBy('connectorId', 0);
+    if (
+      (chargingStation.getConnectorStatus(connectorId)?.status ===
+        OCPP16ChargePointStatus.Reserved &&
+        connectorReservation &&
+        !hasReservationExpired(connectorReservation) &&
+        // eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing
+        connectorReservation?.idTag === idTag) ||
+      (chargingStation.getConnectorStatus(0)?.status === OCPP16ChargePointStatus.Reserved &&
+        chargingStationReservation &&
+        !hasReservationExpired(chargingStationReservation) &&
+        chargingStationReservation?.idTag === idTag)
+    ) {
+      return true;
+    }
+    return false;
+  };
+
   public static parseJsonSchemaFile<T extends JsonType>(
     relativePath: string,
     moduleName?: string,
@@ -984,25 +1014,25 @@ export class OCPP16ServiceUtils extends OCPPServiceUtils {
     }
   }
 
-  private static getMeasurandDefaultUnit(
-    measurandType: OCPP16MeterValueMeasurand,
-  ): MeterValueUnit | undefined {
-    switch (measurandType) {
-      case OCPP16MeterValueMeasurand.CURRENT_EXPORT:
-      case OCPP16MeterValueMeasurand.CURRENT_IMPORT:
-      case OCPP16MeterValueMeasurand.CURRENT_OFFERED:
-        return MeterValueUnit.AMP;
-      case OCPP16MeterValueMeasurand.ENERGY_ACTIVE_EXPORT_REGISTER:
-      case OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER:
-        return MeterValueUnit.WATT_HOUR;
-      case OCPP16MeterValueMeasurand.POWER_ACTIVE_EXPORT:
-      case OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT:
-      case OCPP16MeterValueMeasurand.POWER_OFFERED:
-        return MeterValueUnit.WATT;
-      case OCPP16MeterValueMeasurand.STATE_OF_CHARGE:
-        return MeterValueUnit.PERCENT;
-      case OCPP16MeterValueMeasurand.VOLTAGE:
-        return MeterValueUnit.VOLT;
-    }
-  }
+  // private static getMeasurandDefaultUnit(
+  //   measurandType: OCPP16MeterValueMeasurand,
+  // ): MeterValueUnit | undefined {
+  //   switch (measurandType) {
+  //     case OCPP16MeterValueMeasurand.CURRENT_EXPORT:
+  //     case OCPP16MeterValueMeasurand.CURRENT_IMPORT:
+  //     case OCPP16MeterValueMeasurand.CURRENT_OFFERED:
+  //       return MeterValueUnit.AMP;
+  //     case OCPP16MeterValueMeasurand.ENERGY_ACTIVE_EXPORT_REGISTER:
+  //     case OCPP16MeterValueMeasurand.ENERGY_ACTIVE_IMPORT_REGISTER:
+  //       return MeterValueUnit.WATT_HOUR;
+  //     case OCPP16MeterValueMeasurand.POWER_ACTIVE_EXPORT:
+  //     case OCPP16MeterValueMeasurand.POWER_ACTIVE_IMPORT:
+  //     case OCPP16MeterValueMeasurand.POWER_OFFERED:
+  //       return MeterValueUnit.WATT;
+  //     case OCPP16MeterValueMeasurand.STATE_OF_CHARGE:
+  //       return MeterValueUnit.PERCENT;
+  //     case OCPP16MeterValueMeasurand.VOLTAGE:
+  //       return MeterValueUnit.VOLT;
+  //   }
+  // }
 }