refactor: cleanup control flow in statistic helpers

[e-mobility-charging-stations-simulator.git] / src / charging-station / ui-server / UIHttpServer.ts

diff --git a/src/charging-station/ui-server/UIHttpServer.ts b/src/charging-station/ui-server/UIHttpServer.ts
index ce1a6ed88d085038d639b01d2f5fbbaece8c9f6f..7c102195413aed23e4a68e5ee28abf1657a9fcf8 100644 (file)
--- a/src/charging-station/ui-server/UIHttpServer.ts
+++ b/src/charging-station/ui-server/UIHttpServer.ts
@@ -1,4 +1,4 @@
-import type { IncomingMessage, RequestListener, ServerResponse } from 'node:http'
+import type { IncomingMessage, ServerResponse } from 'node:http'
 
 import { StatusCodes } from 'http-status-codes'
 
@@ -33,7 +33,7 @@ export class UIHttpServer extends AbstractUIServer {
   }
 
   public start (): void {
-    this.httpServer.on('request', this.requestListener.bind(this) as RequestListener)
+    this.httpServer.on('request', this.requestListener.bind(this))
     this.startHttpServer()
   }
 
@@ -80,7 +80,7 @@ export class UIHttpServer extends AbstractUIServer {
   }
 
   private requestListener (req: IncomingMessage, res: ServerResponse): void {
-    this.authenticate(req, (err) => {
+    this.authenticate(req, err => {
       if (err != null) {
         res
           .writeHead(StatusCodes.UNAUTHORIZED, {
@@ -106,7 +106,7 @@ export class UIHttpServer extends AbstractUIServer {
         throw new BaseError(`Unsupported UI protocol version: '${fullProtocol}'`)
       }
       this.registerProtocolVersionUIService(version)
-      req.on('error', (error) => {
+      req.on('error', error => {
         logger.error(
           `${this.logPrefix(moduleName, 'requestListener.req.onerror')} Error on HTTP request:`,
           error
@@ -122,13 +122,7 @@ export class UIHttpServer extends AbstractUIServer {
             const body = JSON.parse(Buffer.concat(bodyBuffer).toString()) as RequestPayload
             this.uiServices
               .get(version)
-              ?.requestHandler(
-                this.buildProtocolRequest(
-                  uuid,
-                  procedureName,
-                  body ?? Constants.EMPTY_FROZEN_OBJECT
-                )
-              )
+              ?.requestHandler(this.buildProtocolRequest(uuid, procedureName, body))
               .then((protocolResponse?: ProtocolResponse) => {
                 if (protocolResponse != null) {
                   this.sendResponse(protocolResponse)