chore: version 1.3.2

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

diff --git a/src/charging-station/ocpp/OCPPResponseService.ts b/src/charging-station/ocpp/OCPPResponseService.ts
index c91066c48f38acbea572f7b715a814acc12e2bb6..0e9c6164d299a927dd8adf3f58a15d7247e6ced6 100644 (file)
--- a/src/charging-station/ocpp/OCPPResponseService.ts
+++ b/src/charging-station/ocpp/OCPPResponseService.ts
@@ -1,64 +1,87 @@
-import { JSONSchemaType } from 'ajv';
-import Ajv from 'ajv-draft-04';
-import ajvFormats from 'ajv-formats';
+import _Ajv, { type ValidateFunction } from 'ajv'
+import _ajvFormats from 'ajv-formats'
 
-import OCPPError from '../../exception/OCPPError';
-import { JsonType } from '../../types/JsonType';
-import { RequestCommand } from '../../types/ocpp/Requests';
-import logger from '../../utils/Logger';
-import type ChargingStation from '../ChargingStation';
-import { OCPPServiceUtils } from './OCPPServiceUtils';
+import type { ChargingStation } from '../../charging-station/index.js'
+import { OCPPError } from '../../exception/index.js'
+import type {
+  IncomingRequestCommand,
+  JsonType,
+  OCPPVersion,
+  RequestCommand
+} from '../../types/index.js'
+import { Constants, logger } from '../../utils/index.js'
+import { OCPPServiceUtils } from './OCPPServiceUtils.js'
+type Ajv = _Ajv.default
+// eslint-disable-next-line @typescript-eslint/no-redeclare
+const Ajv = _Ajv.default
+const ajvFormats = _ajvFormats.default
 
-const moduleName = 'OCPPResponseService';
+const moduleName = 'OCPPResponseService'
 
-export default abstract class OCPPResponseService {
-  private static instance: OCPPResponseService | null = null;
-  private ajv: Ajv;
+export abstract class OCPPResponseService {
+  private static instance: OCPPResponseService | null = null
+  private readonly version: OCPPVersion
+  protected readonly ajv: Ajv
+  protected readonly ajvIncomingRequest: Ajv
+  protected abstract payloadValidateFunctions: Map<RequestCommand, ValidateFunction<JsonType>>
+  public abstract incomingRequestResponsePayloadValidateFunctions: Map<
+  IncomingRequestCommand,
+  ValidateFunction<JsonType>
+  >
 
-  protected constructor() {
-    this.ajv = new Ajv();
-    ajvFormats(this.ajv);
+  protected constructor (version: OCPPVersion) {
+    this.version = version
+    this.ajv = new Ajv({
+      keywords: ['javaType'],
+      multipleOfPrecision: 2
+    })
+    ajvFormats(this.ajv)
+    this.ajvIncomingRequest = new Ajv({
+      keywords: ['javaType'],
+      multipleOfPrecision: 2
+    })
+    ajvFormats(this.ajvIncomingRequest)
+    this.responseHandler = this.responseHandler.bind(this)
+    this.validateResponsePayload = this.validateResponsePayload.bind(this)
   }
 
   public static getInstance<T extends OCPPResponseService>(this: new () => T): T {
-    if (!OCPPResponseService.instance) {
-      OCPPResponseService.instance = new this();
+    if (OCPPResponseService.instance === null) {
+      OCPPResponseService.instance = new this()
     }
-    return OCPPResponseService.instance as T;
+    return OCPPResponseService.instance as T
   }
 
   protected validateResponsePayload<T extends JsonType>(
     chargingStation: ChargingStation,
     commandName: RequestCommand,
-    schema: JSONSchemaType<T>,
     payload: T
   ): boolean {
-    if (!chargingStation.getPayloadSchemaValidation()) {
-      return true;
+    if (chargingStation.stationInfo?.ocppStrictCompliance === false) {
+      return true
     }
-    const validate = this.ajv.compile(schema);
-    if (validate(payload)) {
-      return true;
+    const validate = this.payloadValidateFunctions.get(commandName)
+    if (validate?.(payload) === true) {
+      return true
     }
     logger.error(
-      `${chargingStation.logPrefix()} ${moduleName}.validateResponsePayload: Response PDU is invalid: %j`,
-      validate.errors
-    );
+      `${chargingStation.logPrefix()} ${moduleName}.validateResponsePayload: Command '${commandName}' response PDU is invalid: %j`,
+      validate?.errors
+    )
     throw new OCPPError(
-      OCPPServiceUtils.AjvErrorsToErrorType(validate.errors),
+      OCPPServiceUtils.ajvErrorsToErrorType(validate?.errors),
       'Response PDU is invalid',
       commandName,
-      JSON.stringify(validate.errors, null, 2)
-    );
+      JSON.stringify(validate?.errors, undefined, 2)
+    )
   }
 
-  // eslint-disable-next-line @typescript-eslint/no-empty-function
-  protected emptyResponseHandler() {}
+  protected emptyResponseHandler = Constants.EMPTY_FUNCTION
 
-  public abstract responseHandler(
+  public abstract responseHandler<ReqType extends JsonType, ResType extends JsonType>(
     chargingStation: ChargingStation,
     commandName: RequestCommand,
-    payload: JsonType,
-    requestPayload: JsonType
-  ): Promise<void>;
+    payload: ResType,
+    requestPayload: ReqType
+  ): Promise<void>
 }