feat: add option to prevent overwrite recording

backend/app.ts

@@ -40,7 +40,7 @@ log.info('                                                   ');
 log.debug('Logging in debug mode!');
 log.info('Configuration: ' + JSON.stringify(GlobalContext.commandLine));
 
-const state = new State();
+export const state = new State();
 const ddragon = new DataDragon(state);
 const dataProvider = getDataProvider();
 const controller = new Controller({ dataProvider, state, ddragon });
@@ -50,7 +50,7 @@ const main = async (): Promise<void> => {
   await ddragon.init();
 
   const server = http.createServer(app);
-  app.use('/cache', express.static(__dirname + '/../cache'));
+  app.use('/cache', express.static('./cache'));
   const wsServer = new WebSocketServer(server, state);
   wsServer.startHeartbeat();
 

backend/data/league/LeagueDataProviderService.ts

@@ -2,6 +2,7 @@ import logger from '../../logging';
 import { Session, Cell, Summoner } from '../../types/lcu';
 
 import { CurrentState } from '../CurrentState';
+import { state } from '../../app';
 import { EventEmitter } from 'events';
 import DataProviderService from '../DataProviderService';
 import Recorder from '../../recording/Recorder';
@@ -11,6 +12,7 @@ import Connector, {
   LibraryConnector,
   ExperimentalConnector,
 } from './connector';
+import fs from 'fs';
 import { Response } from 'league-connect';
 const log = logger('LCUDataProviderService');
 
@@ -47,8 +49,12 @@ class LeagueDataProviderService extends EventEmitter
     this.getCurrentData = this.getCurrentData.bind(this);
 
     if (GlobalContext.commandLine.record) {
-      this.recorder = new Recorder(GlobalContext.commandLine.record);
-      log.info('Recording to ' + GlobalContext.commandLine.record);
+      if (fs.existsSync('../recordings' + '/' + GlobalContext.commandLine.record + '.json') && !state.data.config.overwriteRecording) {
+        log.error('Recording ' + GlobalContext.commandLine.record + ' already exists. Will not overwrite and therefore not perform recording.')
+      } else {
+        this.recorder = new Recorder(GlobalContext.commandLine.record);
+        log.info('Recording to ' + GlobalContext.commandLine.record);
+      }
     }
 
     this.connector.on('connect', this.onLeagueConnected);

backend/package.json

@@ -3,6 +3,10 @@
   "version": "0.0.0",
   "private": true,
   "main": "electron-main.js",
+  "bin": "./backend-build/app.js",
+  "pkg": {
+    "assets": ["node_modules/league-connect/riotgames.pem"]
+  },
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
     "build": "tsc",

backend/startTest.bat

@@ -1 +1 @@
-yarn start --data recordings/tournament-draft
+yarn start --data ../recordings/tournament-draft

backend/types/dto/Config.ts

@@ -1,4 +1,5 @@
 export class Config {
   contentPatch = 'latest';
   contentCdn = 'https://ddragon.leagueoflegends.com/cdn';
+  overwriteRecording = true;
 }