refactor: add helper to test connector

[e-mobility-charging-stations-simulator.git] / src / charging-station / ocpp / 2.0 / OCPP20RequestService.ts

diff --git a/src/charging-station/ocpp/2.0/OCPP20RequestService.ts b/src/charging-station/ocpp/2.0/OCPP20RequestService.ts
index bf8119c508b4825b6a6fbf931ec5ddc797af7446..e65ff3d41e8ad4caa44ca9dcfadba6f6098f5f56 100644 (file)
--- a/src/charging-station/ocpp/2.0/OCPP20RequestService.ts
+++ b/src/charging-station/ocpp/2.0/OCPP20RequestService.ts
@@ -2,7 +2,7 @@
 
 import type { JSONSchemaType } from 'ajv';
 
-import { OCPP20ServiceUtils } from './OCPP20ServiceUtils';
+import type { ChargingStation } from '../../../charging-station';
 import { OCPPError } from '../../../exception';
 import {
   ErrorType,
@@ -15,11 +15,13 @@ import {
   OCPPVersion,
   type RequestParams,
 } from '../../../types';
-import { Utils } from '../../../utils/Utils';
-import type { ChargingStation } from '../../ChargingStation';
-import { OCPPConstants } from '../OCPPConstants';
-import { OCPPRequestService } from '../OCPPRequestService';
-import type { OCPPResponseService } from '../OCPPResponseService';
+import { Utils } from '../../../utils';
+import {
+  OCPP20Constants,
+  OCPP20ServiceUtils,
+  OCPPRequestService,
+  type OCPPResponseService,
+} from '../internal';
 
 const moduleName = 'OCPP20RequestService';
 
@@ -27,9 +29,9 @@ export class OCPP20RequestService extends OCPPRequestService {
   protected jsonSchemas: Map<OCPP20RequestCommand, JSONSchemaType<JsonObject>>;
 
   public constructor(ocppResponseService: OCPPResponseService) {
-    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, ocppResponseService);
     this.jsonSchemas = new Map<OCPP20RequestCommand, JSONSchemaType<JsonObject>>([
       [
@@ -57,7 +59,11 @@ export class OCPP20RequestService extends OCPPRequestService {
         ),
       ],
     ]);
-    this.buildRequestPayload.bind(this);
+    this.buildRequestPayload = this.buildRequestPayload.bind(this) as <Request extends JsonType>(
+      chargingStation: ChargingStation,
+      commandName: OCPP20RequestCommand,
+      commandParams?: JsonType
+    ) => Request;
   }
 
   public async requestHandler<RequestType extends JsonType, ResponseType extends JsonType>(
@@ -66,6 +72,7 @@ export class OCPP20RequestService extends OCPPRequestService {
     commandParams?: JsonType,
     params?: RequestParams
   ): Promise<ResponseType> {
+    // FIXME?: add sanity checks on charging station availability, connector availability, connector status, etc.
     if (OCPP20ServiceUtils.isRequestCommandSupported(chargingStation, commandName) === true) {
       return (await this.sendMessage(
         chargingStation,
@@ -73,7 +80,7 @@ export class OCPP20RequestService extends OCPPRequestService {
         this.buildRequestPayload<RequestType>(chargingStation, commandName, commandParams),
         commandName,
         params
-      )) as unknown as ResponseType;
+      )) as ResponseType;
     }
     // OCPPError usage here is debatable: it's an error in the OCPP stack but not targeted to sendError().
     throw new OCPPError(
@@ -94,7 +101,7 @@ export class OCPP20RequestService extends OCPPRequestService {
       case OCPP20RequestCommand.BOOT_NOTIFICATION:
         return commandParams as unknown as Request;
       case OCPP20RequestCommand.HEARTBEAT:
-        return OCPPConstants.OCPP_RESPONSE_EMPTY as unknown as Request;
+        return OCPP20Constants.OCPP_RESPONSE_EMPTY as unknown as Request;
       case OCPP20RequestCommand.STATUS_NOTIFICATION:
         return {
           timestamp: new Date(),