X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fcharging-station%2Focpp%2F2.0%2FOCPP20IncomingRequestService.ts;h=bda78d54f3147f5eb621ae5108836c34eea8ee6d;hb=88499f52f95a8030eb2186b918fac160b95e58a5;hp=182f58d7e89a629fd93cb514e376cb99fb0f2a99;hpb=1b271a549cfd1b8e678a56918f113ebc7c17f592;p=e-mobility-charging-stations-simulator.git

diff --git a/src/charging-station/ocpp/2.0/OCPP20IncomingRequestService.ts b/src/charging-station/ocpp/2.0/OCPP20IncomingRequestService.ts
index 182f58d7..bda78d54 100644
--- a/src/charging-station/ocpp/2.0/OCPP20IncomingRequestService.ts
+++ b/src/charging-station/ocpp/2.0/OCPP20IncomingRequestService.ts
@@ -3,29 +3,30 @@
 import type { JSONSchemaType } from 'ajv';
 
 import { OCPP20ServiceUtils } from './OCPP20ServiceUtils';
-import OCPPError from '../../../exception/OCPPError';
-import type { JsonObject, JsonType } from '../../../types/JsonType';
+import type { ChargingStation } from '../../../charging-station';
+import { OCPPError } from '../../../exception';
 import {
+  ErrorType,
+  type IncomingRequestHandler,
+  type JsonObject,
+  type JsonType,
   type OCPP20ClearCacheRequest,
   OCPP20IncomingRequestCommand,
-} from '../../../types/ocpp/2.0/Requests';
-import { ErrorType } from '../../../types/ocpp/ErrorType';
-import { OCPPVersion } from '../../../types/ocpp/OCPPVersion';
-import type { IncomingRequestHandler } from '../../../types/ocpp/Requests';
-import logger from '../../../utils/Logger';
-import type ChargingStation from '../../ChargingStation';
-import OCPPIncomingRequestService from '../OCPPIncomingRequestService';
+  OCPPVersion,
+} from '../../../types';
+import { logger } from '../../../utils';
+import { OCPPIncomingRequestService } from '../OCPPIncomingRequestService';
 
 const moduleName = 'OCPP20IncomingRequestService';
 
-export default class OCPP20IncomingRequestService extends OCPPIncomingRequestService {
+export class OCPP20IncomingRequestService extends OCPPIncomingRequestService {
   protected jsonSchemas: Map<OCPP20IncomingRequestCommand, JSONSchemaType<JsonObject>>;
   private incomingRequestHandlers: Map<OCPP20IncomingRequestCommand, IncomingRequestHandler>;
 
   public constructor() {
-    if (new.target?.name === moduleName) {
-      throw new TypeError(`Cannot construct ${new.target?.name} instances directly`);
-    }
+    // if (new.target?.name === moduleName) {
+    //   throw new TypeError(`Cannot construct ${new.target?.name} instances directly`);
+    // }
     super(OCPPVersion.VERSION_20);
     this.incomingRequestHandlers = new Map<OCPP20IncomingRequestCommand, IncomingRequestHandler>([
       [OCPP20IncomingRequestCommand.CLEAR_CACHE, this.handleRequestClearCache.bind(this)],
@@ -34,25 +35,29 @@ export default class OCPP20IncomingRequestService extends OCPPIncomingRequestSer
       [
         OCPP20IncomingRequestCommand.CLEAR_CACHE,
         OCPP20ServiceUtils.parseJsonSchemaFile<OCPP20ClearCacheRequest>(
-          '../../../assets/json-schemas/ocpp/2.0/ClearCacheRequest.json',
+          'assets/json-schemas/ocpp/2.0/ClearCacheRequest.json',
           moduleName,
-          'constructor'
+          'constructor',
         ),
       ],
     ]);
-    this.validatePayload.bind(this);
+    this.validatePayload = this.validatePayload.bind(this) as (
+      chargingStation: ChargingStation,
+      commandName: OCPP20IncomingRequestCommand,
+      commandPayload: JsonType,
+    ) => boolean;
   }
 
-  public async incomingRequestHandler(
+  public async incomingRequestHandler<ReqType extends JsonType, ResType extends JsonType>(
     chargingStation: ChargingStation,
     messageId: string,
     commandName: OCPP20IncomingRequestCommand,
-    commandPayload: JsonType
+    commandPayload: ReqType,
   ): Promise<void> {
-    let response: JsonType;
+    let response: ResType;
     if (
       chargingStation.getOcppStrictCompliance() === true &&
-      chargingStation.isInPendingState() === true &&
+      chargingStation.inPendingState() === true &&
       (commandName === OCPP20IncomingRequestCommand.REQUEST_START_TRANSACTION ||
         commandName === OCPP20IncomingRequestCommand.REQUEST_STOP_TRANSACTION)
     ) {
@@ -61,16 +66,16 @@ export default class OCPP20IncomingRequestService extends OCPPIncomingRequestSer
         `${commandName} cannot be issued to handle request PDU ${JSON.stringify(
           commandPayload,
           null,
-          2
+          2,
         )} while the charging station is in pending state on the central server`,
         commandName,
-        commandPayload
+        commandPayload,
       );
     }
     if (
       chargingStation.isRegistered() === true ||
       (chargingStation.getOcppStrictCompliance() === false &&
-        chargingStation.isInUnknownState() === true)
+        chargingStation.inUnknownState() === true)
     ) {
       if (
         this.incomingRequestHandlers.has(commandName) === true &&
@@ -79,15 +84,15 @@ export default class OCPP20IncomingRequestService extends OCPPIncomingRequestSer
         try {
           this.validatePayload(chargingStation, commandName, commandPayload);
           // Call the method to build the response
-          response = await this.incomingRequestHandlers.get(commandName)(
+          response = (await this.incomingRequestHandlers.get(commandName)!(
             chargingStation,
-            commandPayload
-          );
+            commandPayload,
+          )) as ResType;
         } catch (error) {
           // Log
           logger.error(
             `${chargingStation.logPrefix()} ${moduleName}.incomingRequestHandler: Handle incoming request error:`,
-            error
+            error,
           );
           throw error;
         }
@@ -98,10 +103,10 @@ export default class OCPP20IncomingRequestService extends OCPPIncomingRequestSer
           `${commandName} is not implemented to handle request PDU ${JSON.stringify(
             commandPayload,
             null,
-            2
+            2,
           )}`,
           commandName,
-          commandPayload
+          commandPayload,
         );
       }
     } else {
@@ -110,10 +115,10 @@ export default class OCPP20IncomingRequestService extends OCPPIncomingRequestSer
         `${commandName} cannot be issued to handle request PDU ${JSON.stringify(
           commandPayload,
           null,
-          2
+          2,
         )} while the charging station is not registered on the central server.`,
         commandName,
-        commandPayload
+        commandPayload,
       );
     }
     // Send the built response
@@ -121,25 +126,25 @@ export default class OCPP20IncomingRequestService extends OCPPIncomingRequestSer
       chargingStation,
       messageId,
       response,
-      commandName
+      commandName,
     );
   }
 
   private validatePayload(
     chargingStation: ChargingStation,
     commandName: OCPP20IncomingRequestCommand,
-    commandPayload: JsonType
+    commandPayload: JsonType,
   ): boolean {
     if (this.jsonSchemas.has(commandName) === true) {
       return this.validateIncomingRequestPayload(
         chargingStation,
         commandName,
-        this.jsonSchemas.get(commandName),
-        commandPayload
+        this.jsonSchemas.get(commandName)!,
+        commandPayload,
       );
     }
     logger.warn(
-      `${chargingStation.logPrefix()} ${moduleName}.validatePayload: No JSON schema found for command '${commandName}' PDU validation`
+      `${chargingStation.logPrefix()} ${moduleName}.validatePayload: No JSON schema found for command '${commandName}' PDU validation`,
     );
     return false;
   }