X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fcharging-station%2Focpp%2FOCPPRequestService.ts;h=4115eff1144f1c50a91e79f7197632f47fd6e553;hb=910c3f0cae3d7e9a9fb82608c3a26df37ff19b29;hp=c885a68e52a6f535886e103686f021f6b87bce89;hpb=18bf82749012da310723996912f5239c20bdc4e7;p=e-mobility-charging-stations-simulator.git

diff --git a/src/charging-station/ocpp/OCPPRequestService.ts b/src/charging-station/ocpp/OCPPRequestService.ts
index c885a68e..4115eff1 100644
--- a/src/charging-station/ocpp/OCPPRequestService.ts
+++ b/src/charging-station/ocpp/OCPPRequestService.ts
@@ -1,34 +1,33 @@
 import Ajv, { type JSONSchemaType } from 'ajv';
 import ajvFormats from 'ajv-formats';
 
-import type OCPPResponseService from './OCPPResponseService';
-import { OCPPServiceUtils } from './OCPPServiceUtils';
-import OCPPError from '../../exception/OCPPError';
-import PerformanceStatistics from '../../performance/PerformanceStatistics';
-import type { EmptyObject } from '../../types/EmptyObject';
-import type { HandleErrorParams } from '../../types/Error';
-import type { JsonObject, JsonType } from '../../types/JsonType';
-import { ErrorType } from '../../types/ocpp/ErrorType';
-import { MessageType } from '../../types/ocpp/MessageType';
-import type { OCPPVersion } from '../../types/ocpp/OCPPVersion';
+import { type OCPPResponseService, OCPPServiceUtils } from './internal';
+import type { ChargingStation } from '../../charging-station';
+import { OCPPError } from '../../exception';
+import { PerformanceStatistics } from '../../performance';
 import {
+  type EmptyObject,
   type ErrorCallback,
+  type ErrorResponse,
+  ErrorType,
+  type HandleErrorParams,
   type IncomingRequestCommand,
+  type JsonObject,
+  type JsonType,
+  MessageType,
+  type OCPPVersion,
   type OutgoingRequest,
   RequestCommand,
   type RequestParams,
+  type Response,
   type ResponseCallback,
   type ResponseType,
-} from '../../types/ocpp/Requests';
-import type { ErrorResponse, Response } from '../../types/ocpp/Responses';
-import Constants from '../../utils/Constants';
-import logger from '../../utils/Logger';
-import Utils from '../../utils/Utils';
-import type ChargingStation from '../ChargingStation';
+} from '../../types';
+import { Constants, Utils, logger } from '../../utils';
 
 const moduleName = 'OCPPRequestService';
 
-export default abstract class OCPPRequestService {
+export abstract class OCPPRequestService {
   private static instance: OCPPRequestService | null = null;
   private readonly version: OCPPVersion;
   private readonly ajv: Ajv;
@@ -211,7 +210,7 @@ export default abstract class OCPPRequestService {
     messageId: string,
     messagePayload: JsonType | OCPPError,
     messageType: MessageType,
-    commandName?: RequestCommand | IncomingRequestCommand,
+    commandName: RequestCommand | IncomingRequestCommand,
     params: RequestParams = {
       skipBufferingOnError: false,
       triggerMessage: false,
@@ -231,6 +230,9 @@ export default abstract class OCPPRequestService {
       // Send a message through wsConnection
       return Utils.promiseWithTimeout(
         new Promise((resolve, reject) => {
+          if (chargingStation.getEnableStatistics() === true) {
+            chargingStation.performanceStatistics?.addRequestStatistic(commandName, messageType);
+          }
           const messageToSend = this.buildMessageToSend(
             chargingStation,
             messageId,
@@ -240,33 +242,30 @@ export default abstract class OCPPRequestService {
             responseCallback,
             errorCallback
           );
-          if (chargingStation.getEnableStatistics() === true) {
-            chargingStation.performanceStatistics.addRequestStatistic(commandName, messageType);
-          }
           let sendError = false;
           // Check if wsConnection opened
-          if (chargingStation.isWebSocketConnectionOpened() === true) {
-            const beginId = PerformanceStatistics.beginMeasure(commandName as string);
+          const wsOpened = chargingStation.isWebSocketConnectionOpened() === true;
+          if (wsOpened) {
+            const beginId = PerformanceStatistics.beginMeasure(commandName);
             try {
-              chargingStation.wsConnection.send(messageToSend);
+              chargingStation.wsConnection?.send(messageToSend);
               logger.debug(
-                `${chargingStation.logPrefix()} >> Command '${commandName}' sent ${this.getMessageTypeString(
+                `${chargingStation.logPrefix()} >> Command '${commandName}' sent ${OCPPServiceUtils.getMessageTypeString(
                   messageType
                 )} payload: ${messageToSend}`
               );
             } catch (error) {
               logger.error(
-                `${chargingStation.logPrefix()} >> Command '${commandName}' failed to send ${this.getMessageTypeString(
+                `${chargingStation.logPrefix()} >> Command '${commandName}' failed to send ${OCPPServiceUtils.getMessageTypeString(
                   messageType
                 )} payload: ${messageToSend}:`,
                 error
               );
               sendError = true;
             }
-            PerformanceStatistics.endMeasure(commandName as string, beginId);
+            PerformanceStatistics.endMeasure(commandName, beginId);
           }
-          const wsClosedOrErrored =
-            chargingStation.isWebSocketConnectionOpened() === false || sendError === true;
+          const wsClosedOrErrored = !wsOpened || sendError === true;
           if (wsClosedOrErrored && params.skipBufferingOnError === false) {
             // Buffer
             chargingStation.bufferMessage(messageToSend);
@@ -276,7 +275,7 @@ export default abstract class OCPPRequestService {
                 ErrorType.GENERIC_ERROR,
                 `WebSocket closed or errored for buffered message id '${messageId}' with content '${messageToSend}'`,
                 commandName,
-                (messagePayload as JsonObject)?.details ?? {}
+                (messagePayload as JsonObject)?.details ?? Constants.EMPTY_FREEZED_OBJECT
               )
             );
           } else if (wsClosedOrErrored) {
@@ -284,7 +283,7 @@ export default abstract class OCPPRequestService {
               ErrorType.GENERIC_ERROR,
               `WebSocket closed or errored for non buffered message id '${messageId}' with content '${messageToSend}'`,
               commandName,
-              (messagePayload as JsonObject)?.details ?? {}
+              (messagePayload as JsonObject)?.details ?? Constants.EMPTY_FREEZED_OBJECT
             );
             // Reject response
             if (messageType !== MessageType.CALL_MESSAGE) {
@@ -306,7 +305,7 @@ export default abstract class OCPPRequestService {
            */
           function responseCallback(payload: JsonType, requestPayload: JsonType): void {
             if (chargingStation.getEnableStatistics() === true) {
-              chargingStation.performanceStatistics.addRequestStatistic(
+              chargingStation.performanceStatistics?.addRequestStatistic(
                 commandName,
                 MessageType.CALL_RESULT_MESSAGE
               );
@@ -338,13 +337,13 @@ export default abstract class OCPPRequestService {
            */
           function errorCallback(error: OCPPError, requestStatistic = true): void {
             if (requestStatistic === true && chargingStation.getEnableStatistics() === true) {
-              chargingStation.performanceStatistics.addRequestStatistic(
+              chargingStation.performanceStatistics?.addRequestStatistic(
                 commandName,
                 MessageType.CALL_ERROR_MESSAGE
               );
             }
             logger.error(
-              `${chargingStation.logPrefix()} Error occurred at ${self.getMessageTypeString(
+              `${chargingStation.logPrefix()} Error occurred at ${OCPPServiceUtils.getMessageTypeString(
                 messageType
               )} command ${commandName} with PDU %j:`,
               messagePayload,
@@ -359,7 +358,7 @@ export default abstract class OCPPRequestService {
           ErrorType.GENERIC_ERROR,
           `Timeout for message id '${messageId}'`,
           commandName,
-          (messagePayload as JsonObject)?.details ?? {}
+          (messagePayload as JsonObject)?.details ?? Constants.EMPTY_FREEZED_OBJECT
         ),
         () => {
           messageType === MessageType.CALL_MESSAGE && chargingStation.requests.delete(messageId);
@@ -378,9 +377,9 @@ export default abstract class OCPPRequestService {
     messageId: string,
     messagePayload: JsonType | OCPPError,
     messageType: MessageType,
-    commandName?: RequestCommand | IncomingRequestCommand,
-    responseCallback?: ResponseCallback,
-    errorCallback?: ErrorCallback
+    commandName: RequestCommand | IncomingRequestCommand,
+    responseCallback: ResponseCallback,
+    errorCallback: ErrorCallback
   ): string {
     let messageToSend: string;
     // Type of message
@@ -427,17 +426,6 @@ export default abstract class OCPPRequestService {
     return messageToSend;
   }
 
-  private getMessageTypeString(messageType: MessageType): string {
-    switch (messageType) {
-      case MessageType.CALL_MESSAGE:
-        return 'request';
-      case MessageType.CALL_RESULT_MESSAGE:
-        return 'response';
-      case MessageType.CALL_ERROR_MESSAGE:
-        return 'error';
-    }
-  }
-
   private handleSendMessageError(
     chargingStation: ChargingStation,
     commandName: RequestCommand | IncomingRequestCommand,