feat : btno fetching properly for electron

btc-UI/electron/main.js

@@ -1,5 +1,6 @@
 const { app, BrowserWindow, screen, ipcMain } = require('electron');
 const path = require('path');
+const fs = require('fs');
 
 let mainWindow;
 let screenWindow;
@@ -20,7 +21,7 @@ function createWindows() {
     }
   });
 
-  mainWindow.loadURL('http://10.83.77.61:4200/login');
+  mainWindow.loadURL('http://10.74.231.124:4200/login');
 
   screenWindow = new BrowserWindow({
     x: secondary.bounds.x,
@@ -35,10 +36,23 @@ function createWindows() {
     }
   });
 
-  screenWindow.loadURL('http://10.83.77.61:4200/shared-display');
+  screenWindow.loadURL('http://10.74.231.124:4200/shared-display');
 
   ipcMain.on('open-second-screen', () => screenWindow.show());
   ipcMain.on('close-second-screen', () => screenWindow.hide());
+
+  // ✅ IPC to return BTID
+  ipcMain.handle('get-btid', () => {
+    try {
+      const filePath = path.join(process.env.HOME || process.env.USERPROFILE, 'BTID', 'betting.txt');
+      const content = fs.readFileSync(filePath, 'utf-8');
+      const match = content.match(/Btid\s*=\s*(\d+)/i);
+      return match ? match[1] : null;
+    } catch (err) {
+      console.error('Error reading betting.txt:', err);
+      return null;
+    }
+  });
 }
 
 app.whenReady().then(createWindows);

btc-UI/electron/preload.js

@@ -3,4 +3,7 @@ const { contextBridge, ipcRenderer } = require('electron');
 contextBridge.exposeInMainWorld('electronAPI', {
   openSecondScreen: () => ipcRenderer.send('open-second-screen'),
   closeSecondScreen: () => ipcRenderer.send('close-second-screen'),
+
+  // ✅ Ask main process for Btid
+  getBtid: () => ipcRenderer.invoke('get-btid')
 });

btc-UI/src/app/components/navbar/navbar.component.html

@@ -12,7 +12,7 @@
     </span>
 
     <span class="btno-label me-3">
-    <b>B.T.No: 1111</b>
+    <b>B.T.No: </b> {{ btid }}
     </span>
 
 

btc-UI/src/app/components/navbar/navbar.component.ts

@@ -18,6 +18,7 @@ export class NavbarComponent implements OnInit, OnDestroy {
   screenWidth: number = window.innerWidth;
   private subscription!: Subscription;
   userName: string = '';
+  btid: string | null = null;
   
   liveStatusOk: boolean = true;
 
@@ -76,6 +77,7 @@ export class NavbarComponent implements OnInit, OnDestroy {
 
   ngOnInit() {
     this.userName = localStorage.getItem('userName') || '';
+    this.btid = localStorage.getItem('btid');
     // Use NgZone to run setInterval outside Angular's change detection
     this.zone.runOutsideAngular(() => {
       setInterval(() => {

btc-UI/src/app/login/login.component.ts

@@ -215,16 +215,17 @@ export class LoginComponent implements OnInit, OnDestroy {
 
 
   
-
-  onSubmit(): void {
+  // ✅ Updated onSubmit with BTID
+  async onSubmit(): Promise<void> {
     if (this.loginForm.invalid) {
       this.loginForm.markAllAsTouched();
       return;
     }
 
     const { email, password } = this.loginForm.value;
+
     this.btcService.userLogin(email, password).subscribe({
-    next: (response) => {
+      next: async (response) => {
         const employee = response.body;
         console.log('🧠 Raw employee response:', employee);
 
@@ -236,48 +237,52 @@ export class LoginComponent implements OnInit, OnDestroy {
 
         this.passwordStatus = true;
 
+        // ✅ Fetch BTID from Electron preload
+        const btid = await (window as any).electronAPI?.getBtid?.();
+        console.log("📦 BTID from file:", btid);
+
         // Prepare print data
         const printData = {
           name: userName,
           employeeId: employeeId,
           action: 'login',
-  type: 'login'  // ← ADD THIS
-};
+          type: 'login'
+        };
 
-
-      // Store in localStorage
+        // ✅ Store in localStorage
         localStorage.setItem('userName', userName);
         localStorage.setItem('employeeId', employeeId);
         localStorage.setItem('password', password);
+        localStorage.setItem('btid', btid || "unknown");
 
-      // Optional print logic
-      fetch('http://localhost:9100/print', {
-        method: 'POST',
-        headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify(printData),
-      })
-        .then((res) => {
-          if (!res.ok) throw new Error('Print failed');
-          console.log('🖨️ Print successful');
+        // ✅ Optional second screen + navigate
+      // fetch('http://localhost:9100/print', {
+      //   method: 'POST',
+      //   headers: { 'Content-Type': 'application/json' },
+      //   body: JSON.stringify(printData),
+      // })
+      //   .then((res) => {
+      //     if (!res.ok) throw new Error('Print failed');
+      //     console.log('🖨️ Print successful');
             // Open second screen
        (window as any).electronAPI?.openSecondScreen?.();
 
       // // Navigate to home
         this.router.navigate(['/home']);
-       })
-        .catch((err) => {
-          console.error('‼️ Print failed', err);
-          this.loginError = 'Login OK, but printing failed.';
-        });
+    //    })
+    //     .catch((err) => {
+    //       console.error('‼️ Print failed', err);
+    //       this.loginError = 'Login OK, but printing failed.';
+    //     });
 
     
-    },
-
-    error: () => {
-      this.loginError = 'Invalid login credentials';
+    // },
+    //   error: () => {
+    //     this.loginError = 'Invalid login credentials';
       },
     });
-}
+  }
+
 
  showConfirmModal : boolean = false;