refactor tests for readability + linting fixes

src/background/window.ts

@@ -0,0 +1,60 @@
+"use strict";
+
+import { BrowserWindow, ipcMain } from "electron";
+import { createProtocol } from "vue-cli-plugin-electron-builder/lib";
+import { backgroundMitt } from './emitter';
+import { sendMessage } from './session';
+import * as path from "path";
+
+interface WindowSettings {
+  width: number;
+  height: number;
+  resizable: boolean;
+}
+
+interface TextMessage {
+    audio: 0;
+    content: string;
+}
+
+const handleMessage = (_event, arg: TextMessage | Buffer ) => {
+  sendMessage(arg);
+}
+
+const windowMount = (): void => {
+  backgroundMitt.emit('window-active', true);
+  ipcMain.on('send-message', handleMessage);
+}
+
+export const createWindow = async (options: WindowSettings): Promise<BrowserWindow> => {
+  return new Promise((resolve, _reject) => {
+    const win: BrowserWindow = new BrowserWindow({
+      width: options.width,
+      height: options.height,
+      resizable: options.resizable,
+      webPreferences: {
+        // Use pluginOptions.nodeIntegration, leave this alone
+        // See nklayman.github.io/vue-cli-plugin-electron-builder/guide/security.html#node-integration for more info
+        nodeIntegration: (process.env
+          .ELECTRON_NODE_INTEGRATION as unknown) as boolean,
+        preload: path.join(__dirname, "preload.js")
+      }
+    });
+
+    if (process.env.WEBPACK_DEV_SERVER_URL) {
+      // Load the url of the dev server if in development mode
+      win.loadURL(process.env.WEBPACK_DEV_SERVER_URL as string);
+    } else {
+      createProtocol("app");
+      // Load the index.html when not in development
+      win.loadURL("app://./index.html");
+    }
+
+    win.webContents.on('did-finish-load', () => {
+      windowMount();
+      resolve(win);
+    });
+
+  });
+};
+