UI Server: refine methods scope

[e-mobility-charging-stations-simulator.git] / src / charging-station / ChargingStationWorkerBroadcastChannel.ts

diff --git a/src/charging-station/ChargingStationWorkerBroadcastChannel.ts b/src/charging-station/ChargingStationWorkerBroadcastChannel.ts
index 154e1afb14bbb8631fdb570c3a95c2888e4516f2..14d377065d3526b690d2e61c71d17155067cd612 100644 (file)
--- a/src/charging-station/ChargingStationWorkerBroadcastChannel.ts
+++ b/src/charging-station/ChargingStationWorkerBroadcastChannel.ts
@@ -1,11 +1,17 @@
 import BaseError from '../exception/BaseError';
 import type OCPPError from '../exception/OCPPError';
+import { StandardParametersKey } from '../types/ocpp/Configuration';
 import {
   HeartbeatRequest,
+  MeterValuesRequest,
   RequestCommand,
   type StatusNotificationRequest,
 } from '../types/ocpp/Requests';
-import type { HeartbeatResponse, StatusNotificationResponse } from '../types/ocpp/Responses';
+import type {
+  HeartbeatResponse,
+  MeterValuesResponse,
+  StatusNotificationResponse,
+} from '../types/ocpp/Responses';
 import {
   AuthorizationStatus,
   AuthorizeRequest,
@@ -23,9 +29,12 @@ import {
   MessageEvent,
 } from '../types/WorkerBroadcastChannel';
 import { ResponseStatus } from '../ui/web/src/types/UIProtocol';
+import Constants from '../utils/Constants';
 import logger from '../utils/Logger';
 import Utils from '../utils/Utils';
 import type ChargingStation from './ChargingStation';
+import { ChargingStationConfigurationUtils } from './ChargingStationConfigurationUtils';
+import { OCPP16ServiceUtils } from './ocpp/1.6/OCPP16ServiceUtils';
 import WorkerBroadcastChannel from './WorkerBroadcastChannel';
 
 const moduleName = 'ChargingStationWorkerBroadcastChannel';
@@ -35,7 +44,8 @@ type CommandResponse =
   | StopTransactionResponse
   | AuthorizeResponse
   | StatusNotificationResponse
-  | HeartbeatResponse;
+  | HeartbeatResponse
+  | MeterValuesResponse;
 
 type CommandHandler = (
   requestPayload?: BroadcastChannelRequestPayload
@@ -62,6 +72,16 @@ export default class ChargingStationWorkerBroadcastChannel extends WorkerBroadca
         BroadcastChannelProcedureName.CLOSE_CONNECTION,
         () => this.chargingStation.closeWSConnection(),
       ],
+      [
+        BroadcastChannelProcedureName.START_AUTOMATIC_TRANSACTION_GENERATOR,
+        (requestPayload?: BroadcastChannelRequestPayload) =>
+          this.chargingStation.startAutomaticTransactionGenerator(requestPayload.connectorIds),
+      ],
+      [
+        BroadcastChannelProcedureName.STOP_AUTOMATIC_TRANSACTION_GENERATOR,
+        (requestPayload?: BroadcastChannelRequestPayload) =>
+          this.chargingStation.stopAutomaticTransactionGenerator(requestPayload.connectorIds),
+      ],
       [
         BroadcastChannelProcedureName.START_TRANSACTION,
         async (requestPayload?: BroadcastChannelRequestPayload) =>
@@ -78,22 +98,14 @@ export default class ChargingStationWorkerBroadcastChannel extends WorkerBroadca
             StartTransactionResponse
           >(this.chargingStation, RequestCommand.STOP_TRANSACTION, {
             ...requestPayload,
-            meterStop: this.chargingStation.getEnergyActiveImportRegisterByTransactionId(
-              requestPayload.transactionId,
-              true
-            ),
+            meterStop:
+              requestPayload.meterStop ??
+              this.chargingStation.getEnergyActiveImportRegisterByTransactionId(
+                requestPayload.transactionId,
+                true
+              ),
           }),
       ],
-      [
-        BroadcastChannelProcedureName.START_AUTOMATIC_TRANSACTION_GENERATOR,
-        (requestPayload?: BroadcastChannelRequestPayload) =>
-          this.chargingStation.startAutomaticTransactionGenerator(requestPayload.connectorIds),
-      ],
-      [
-        BroadcastChannelProcedureName.STOP_AUTOMATIC_TRANSACTION_GENERATOR,
-        (requestPayload?: BroadcastChannelRequestPayload) =>
-          this.chargingStation.stopAutomaticTransactionGenerator(requestPayload.connectorIds),
-      ],
       [
         BroadcastChannelProcedureName.AUTHORIZE,
         async (requestPayload?: BroadcastChannelRequestPayload) =>
@@ -118,6 +130,32 @@ export default class ChargingStationWorkerBroadcastChannel extends WorkerBroadca
             HeartbeatResponse
           >(this.chargingStation, RequestCommand.HEARTBEAT, requestPayload),
       ],
+      [
+        BroadcastChannelProcedureName.METER_VALUES,
+        async (requestPayload?: BroadcastChannelRequestPayload) => {
+          const configuredMeterValueSampleInterval =
+            ChargingStationConfigurationUtils.getConfigurationKey(
+              chargingStation,
+              StandardParametersKey.MeterValueSampleInterval
+            );
+          return this.chargingStation.ocppRequestService.requestHandler<
+            MeterValuesRequest,
+            MeterValuesResponse
+          >(this.chargingStation, RequestCommand.METER_VALUES, {
+            ...requestPayload,
+            meterValue: requestPayload.meterValue ?? [
+              OCPP16ServiceUtils.buildMeterValue(
+                this.chargingStation,
+                requestPayload.connectorId,
+                this.chargingStation.getConnectorStatus(requestPayload.connectorId)?.transactionId,
+                configuredMeterValueSampleInterval
+                  ? Utils.convertToInt(configuredMeterValueSampleInterval.value) * 1000
+                  : Constants.DEFAULT_METER_VALUES_INTERVAL
+              ),
+            ],
+          });
+        },
+      ],
     ]);
     this.chargingStation = chargingStation;
     this.onmessage = this.requestHandler.bind(this) as (message: MessageEvent) => void;
@@ -146,7 +184,6 @@ export default class ChargingStationWorkerBroadcastChannel extends WorkerBroadca
       );
       return;
     }
-
     let responsePayload: BroadcastChannelResponsePayload;
     let commandResponse: CommandResponse | void;
     try {
@@ -157,24 +194,11 @@ export default class ChargingStationWorkerBroadcastChannel extends WorkerBroadca
           status: ResponseStatus.SUCCESS,
         };
       } else {
-        const responseStatus = this.commandResponseToResponseStatus(
+        responsePayload = this.commandResponseToResponsePayload(
           command,
+          requestPayload,
           commandResponse as CommandResponse
         );
-        if (responseStatus === ResponseStatus.SUCCESS) {
-          responsePayload = {
-            hashId: this.chargingStation.stationInfo.hashId,
-            status: responseStatus,
-          };
-        } else {
-          responsePayload = {
-            hashId: this.chargingStation.stationInfo.hashId,
-            status: responseStatus,
-            command,
-            requestPayload,
-            commandResponse: commandResponse as CommandResponse,
-          };
-        }
       }
     } catch (error) {
       logger.error(
@@ -191,8 +215,9 @@ export default class ChargingStationWorkerBroadcastChannel extends WorkerBroadca
         errorStack: (error as Error).stack,
         errorDetails: (error as OCPPError).details,
       };
+    } finally {
+      this.sendResponse([uuid, responsePayload]);
     }
-    this.sendResponse([uuid, responsePayload]);
   }
 
   private messageErrorHandler(messageEvent: MessageEvent): void {
@@ -225,6 +250,27 @@ export default class ChargingStationWorkerBroadcastChannel extends WorkerBroadca
     ].includes(command) === false && delete requestPayload.connectorIds;
   }
 
+  private commandResponseToResponsePayload(
+    command: BroadcastChannelProcedureName,
+    requestPayload: BroadcastChannelRequestPayload,
+    commandResponse: CommandResponse
+  ): BroadcastChannelResponsePayload {
+    const responseStatus = this.commandResponseToResponseStatus(command, commandResponse);
+    if (responseStatus === ResponseStatus.SUCCESS) {
+      return {
+        hashId: this.chargingStation.stationInfo.hashId,
+        status: responseStatus,
+      };
+    }
+    return {
+      hashId: this.chargingStation.stationInfo.hashId,
+      status: responseStatus,
+      command,
+      requestPayload,
+      commandResponse,
+    };
+  }
+
   private commandResponseToResponseStatus(
     command: BroadcastChannelProcedureName,
     commandResponse: CommandResponse
@@ -245,6 +291,7 @@ export default class ChargingStationWorkerBroadcastChannel extends WorkerBroadca
         }
         return ResponseStatus.FAILURE;
       case BroadcastChannelProcedureName.STATUS_NOTIFICATION:
+      case BroadcastChannelProcedureName.METER_VALUES:
         if (Utils.isEmptyObject(commandResponse) === true) {
           return ResponseStatus.SUCCESS;
         }