organization main into classes

src/main/messaging.main.ts

@@ -0,0 +1,44 @@
+import { app, ipcMain } from 'electron';
+// import { getPassword, setPassword, deletePassword } from 'keytar';
+
+const KeytarService = 'bitwarden';
+
+export class MessagingMain {
+    init() {
+        ipcMain.on('messagingService', async (event: any, message: any) => {
+            switch (message.command) {
+                case 'loggedIn':
+                    break;
+                case 'logout':
+                    break;
+                case 'syncCompleted':
+                    console.log('sync completed!!');
+                    break;
+                default:
+                    break;
+            }
+        });
+
+        /*
+        ipcMain.on('keytar', async (event: any, message: any) => {
+            try {
+                let val: string = null;
+                if (message.action && message.key) {
+                    if (message.action === 'getPassword') {
+                        val = await getPassword(KeytarService, message.key);
+                    } else if (message.action === 'setPassword' && message.value) {
+                        await setPassword(KeytarService, message.key, message.value);
+                    } else if (message.action === 'deletePassword') {
+                        await deletePassword(KeytarService, message.key);
+                    }
+                }
+
+                event.returnValue = val;
+            }
+            catch {
+                event.returnValue = null;
+            }
+        });
+        */
+    }
+}