UI and backend for basic OCR functionality

frontend/src/app/app.routes.ts

@@ -0,0 +1,19 @@
+import { Routes } from '@angular/router';
+import { LoginComponent } from './login/login.component';
+import { AdminLayoutComponent } from './admin-layout/admin-layout.component';
+import { OcrComponent } from './ocr/ocr.component';
+import { AuthGuard } from './auth.guard';
+
+export const routes: Routes = [
+    { path: 'login', component: LoginComponent },
+    { 
+      path: '', 
+      component: AdminLayoutComponent, 
+      canActivate: [AuthGuard],
+      children: [
+          { path: '', redirectTo: 'ocr', pathMatch: 'full' },
+          { path: 'ocr', component: OcrComponent }
+      ]
+    },
+    { path: '**', redirectTo: '' }
+];