X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fcharging-station%2Focpp%2F2.0%2FOCPP20ResponseService.ts;h=704d3a15fa305d4f9c6a07b1f4e0d8215e5113ed;hb=68220b423c52da387fdf41967dd8c738da0ff52e;hp=39baa0e579bb41a7eed3587c9a89c02a3306ca9f;hpb=edd134392e237a3242dc2093341df70244c51472;p=e-mobility-charging-stations-simulator.git

diff --git a/src/charging-station/ocpp/2.0/OCPP20ResponseService.ts b/src/charging-station/ocpp/2.0/OCPP20ResponseService.ts
index 39baa0e5..704d3a15 100644
--- a/src/charging-station/ocpp/2.0/OCPP20ResponseService.ts
+++ b/src/charging-station/ocpp/2.0/OCPP20ResponseService.ts
@@ -1,56 +1,118 @@
 // Partial Copyright Jerome Benoit. 2021-2023. All Rights Reserved.
 
-import type { JSONSchemaType } from 'ajv';
+import type { JSONSchemaType } from 'ajv'
 
-import OCPPError from '../../../exception/OCPPError';
-import type { JsonObject, JsonType } from '../../../types/JsonType';
-import type { OCPP20RequestCommand } from '../../../types/ocpp/2.0/Requests';
-import { ErrorType } from '../../../types/ocpp/ErrorType';
-import type { ResponseHandler } from '../../../types/ocpp/Responses';
-import logger from '../../../utils/Logger';
-import type ChargingStation from '../../ChargingStation';
-import OCPPResponseService from '../OCPPResponseService';
-import { OCPP20ServiceUtils } from './OCPP20ServiceUtils';
+import { OCPP20ServiceUtils } from './OCPP20ServiceUtils.js'
+import { type ChargingStation, addConfigurationKey } from '../../../charging-station/index.js'
+import { OCPPError } from '../../../exception/index.js'
+import {
+  ErrorType,
+  type JsonType,
+  type OCPP20BootNotificationResponse,
+  type OCPP20ClearCacheResponse,
+  type OCPP20HeartbeatResponse,
+  OCPP20IncomingRequestCommand,
+  OCPP20OptionalVariableName,
+  OCPP20RequestCommand,
+  type OCPP20StatusNotificationResponse,
+  OCPPVersion,
+  RegistrationStatusEnumType,
+  type ResponseHandler
+} from '../../../types/index.js'
+import { logger } from '../../../utils/index.js'
+import { OCPPResponseService } from '../OCPPResponseService.js'
 
-const moduleName = 'OCPP20ResponseService';
+const moduleName = 'OCPP20ResponseService'
 
-export default class OCPP20ResponseService extends OCPPResponseService {
-  private responseHandlers: Map<OCPP20RequestCommand, ResponseHandler>;
-  private jsonSchemas: Map<OCPP20RequestCommand, JSONSchemaType<JsonObject>>;
+export class OCPP20ResponseService extends OCPPResponseService {
+  public jsonIncomingRequestResponseSchemas: Map<
+  OCPP20IncomingRequestCommand,
+  JSONSchemaType<JsonType>
+  >
 
-  public constructor() {
-    if (new.target?.name === moduleName) {
-      throw new TypeError(`Cannot construct ${new.target?.name} instances directly`);
-    }
-    super();
-    this.responseHandlers = new Map<OCPP20RequestCommand, ResponseHandler>();
-    this.jsonSchemas = new Map<OCPP20RequestCommand, JSONSchemaType<JsonObject>>();
-    this.validatePayload.bind(this);
+  private readonly responseHandlers: Map<OCPP20RequestCommand, ResponseHandler>
+  private readonly jsonSchemas: Map<OCPP20RequestCommand, JSONSchemaType<JsonType>>
+
+  public constructor () {
+    // if (new.target.name === moduleName) {
+    //   throw new TypeError(`Cannot construct ${new.target.name} instances directly`)
+    // }
+    super(OCPPVersion.VERSION_20)
+    this.responseHandlers = new Map<OCPP20RequestCommand, ResponseHandler>([
+      [
+        OCPP20RequestCommand.BOOT_NOTIFICATION,
+        this.handleResponseBootNotification.bind(this) as ResponseHandler
+      ],
+      [OCPP20RequestCommand.HEARTBEAT, this.emptyResponseHandler.bind(this) as ResponseHandler],
+      [
+        OCPP20RequestCommand.STATUS_NOTIFICATION,
+        this.emptyResponseHandler.bind(this) as ResponseHandler
+      ]
+    ])
+    this.jsonSchemas = new Map<OCPP20RequestCommand, JSONSchemaType<JsonType>>([
+      [
+        OCPP20RequestCommand.BOOT_NOTIFICATION,
+        OCPP20ServiceUtils.parseJsonSchemaFile<OCPP20BootNotificationResponse>(
+          'assets/json-schemas/ocpp/2.0/BootNotificationResponse.json',
+          moduleName,
+          'constructor'
+        )
+      ],
+      [
+        OCPP20RequestCommand.HEARTBEAT,
+        OCPP20ServiceUtils.parseJsonSchemaFile<OCPP20HeartbeatResponse>(
+          'assets/json-schemas/ocpp/2.0/HeartbeatResponse.json',
+          moduleName,
+          'constructor'
+        )
+      ],
+      [
+        OCPP20RequestCommand.STATUS_NOTIFICATION,
+        OCPP20ServiceUtils.parseJsonSchemaFile<OCPP20StatusNotificationResponse>(
+          'assets/json-schemas/ocpp/2.0/StatusNotificationResponse.json',
+          moduleName,
+          'constructor'
+        )
+      ]
+    ])
+    this.jsonIncomingRequestResponseSchemas = new Map([
+      [
+        OCPP20IncomingRequestCommand.CLEAR_CACHE,
+        OCPP20ServiceUtils.parseJsonSchemaFile<OCPP20ClearCacheResponse>(
+          'assets/json-schemas/ocpp/2.0/ClearCacheResponse.json',
+          moduleName,
+          'constructor'
+        )
+      ]
+    ])
+    this.validatePayload = this.validatePayload.bind(this) as (
+      chargingStation: ChargingStation,
+      commandName: OCPP20RequestCommand,
+      payload: JsonType
+    ) => boolean
   }
 
-  public async responseHandler(
+  public async responseHandler<ReqType extends JsonType, ResType extends JsonType>(
     chargingStation: ChargingStation,
     commandName: OCPP20RequestCommand,
-    payload: JsonType,
-    requestPayload: JsonType
+    payload: ResType,
+    requestPayload: ReqType
   ): Promise<void> {
-    if (
-      chargingStation.isRegistered() === true /* ||
-      commandName === OCPP20RequestCommand.BOOT_NOTIFICATION */
-    ) {
+    if (chargingStation.isRegistered() || commandName === OCPP20RequestCommand.BOOT_NOTIFICATION) {
       if (
-        this.responseHandlers.has(commandName) === true &&
-        OCPP20ServiceUtils.isRequestCommandSupported(chargingStation, commandName) === true
+        this.responseHandlers.has(commandName) &&
+        OCPP20ServiceUtils.isRequestCommandSupported(chargingStation, commandName)
       ) {
         try {
-          this.validatePayload(chargingStation, commandName, payload);
-          await this.responseHandlers.get(commandName)(chargingStation, payload, requestPayload);
+          this.validatePayload(chargingStation, commandName, payload)
+          // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+          await this.responseHandlers.get(commandName)!(chargingStation, payload, requestPayload)
         } catch (error) {
           logger.error(
             `${chargingStation.logPrefix()} ${moduleName}.responseHandler: Handle response error:`,
             error
-          );
-          throw error;
+          )
+          throw error
         }
       } else {
         // Throw exception
@@ -58,28 +120,28 @@ export default class OCPP20ResponseService extends OCPPResponseService {
           ErrorType.NOT_IMPLEMENTED,
           `${commandName} is not implemented to handle response PDU ${JSON.stringify(
             payload,
-            null,
+            undefined,
             2
           )}`,
           commandName,
           payload
-        );
+        )
       }
     } else {
       throw new OCPPError(
         ErrorType.SECURITY_ERROR,
         `${commandName} cannot be issued to handle response PDU ${JSON.stringify(
           payload,
-          null,
+          undefined,
           2
-        )} while the charging station is not registered on the central server. `,
+        )} while the charging station is not registered on the central server.`,
         commandName,
         payload
-      );
+      )
     }
   }
 
-  private validatePayload(
+  private validatePayload (
     chargingStation: ChargingStation,
     commandName: OCPP20RequestCommand,
     payload: JsonType
@@ -88,13 +150,43 @@ export default class OCPP20ResponseService extends OCPPResponseService {
       return this.validateResponsePayload(
         chargingStation,
         commandName,
-        this.jsonSchemas.get(commandName),
+        // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+        this.jsonSchemas.get(commandName)!,
         payload
-      );
+      )
     }
     logger.warn(
-      `${chargingStation.logPrefix()} ${moduleName}.validatePayload: No JSON schema found for command ${commandName} PDU validation`
-    );
-    return false;
+      `${chargingStation.logPrefix()} ${moduleName}.validatePayload: No JSON schema found for command '${commandName}' PDU validation`
+    )
+    return false
+  }
+
+  private handleResponseBootNotification (
+    chargingStation: ChargingStation,
+    payload: OCPP20BootNotificationResponse
+  ): void {
+    if (payload.status === RegistrationStatusEnumType.ACCEPTED) {
+      addConfigurationKey(
+        chargingStation,
+        OCPP20OptionalVariableName.HeartbeatInterval,
+        payload.interval.toString(),
+        {},
+        { overwrite: true, save: true }
+      )
+      OCPP20ServiceUtils.startHeartbeatInterval(chargingStation, payload.interval)
+    }
+    if (Object.values(RegistrationStatusEnumType).includes(payload.status)) {
+      const logMsg = `${chargingStation.logPrefix()} Charging station in '${
+        payload.status
+      }' state on the central server`
+      payload.status === RegistrationStatusEnumType.REJECTED
+        ? logger.warn(logMsg)
+        : logger.info(logMsg)
+    } else {
+      logger.error(
+        `${chargingStation.logPrefix()} Charging station boot notification response received: %j with undefined registration status`,
+        payload
+      )
+    }
   }
 }