fix: resolve all TypeScript build errors and enhance admin dashboard

nest-cli.json

@@ -0,0 +1,21 @@
+{
+  "$schema": "https://json.schemastore.org/nest-cli",
+  "collection": "@nestjs/schematics",
+  "sourceRoot": "src",
+  "compilerOptions": {
+    "assets": ["**/*.proto"],
+    "deleteOutDir": true,
+    "watchAssets": true
+  },
+  "projects": {
+    "flash-whatsapp-service": {
+      "type": "application",
+      "root": "",
+      "entryFile": "main",
+      "sourceRoot": "src",
+      "compilerOptions": {
+        "tsConfigPath": "tsconfig.json"
+      }
+    }
+  }
+}

package.json

@@ -52,11 +52,13 @@
     "@nestjs/common": "^11.1.0",
     "@nestjs/config": "^4.0.2",
     "@nestjs/core": "^11.1.0",
+    "@nestjs/event-emitter": "^3.0.1",
     "@nestjs/jwt": "^11.0.0",
     "@nestjs/passport": "^11.0.5",
     "@nestjs/platform-express": "^11.1.0",
     "@nestjs/swagger": "^11.2.0",
     "@types/passport-jwt": "^4.0.1",
+    "@types/speakeasy": "^2.0.10",
     "amqplib": "^0.10.7",
     "axios": "^1.10.0",
     "bolt11": "^1.4.1",
@@ -73,8 +75,10 @@
     "puppeteer": "^24.10.2",
     "qrcode": "^1.5.4",
     "qrcode-terminal": "^0.12.0",
+    "redux-persist": "^6.0.0",
     "reflect-metadata": "^0.2.2",
     "rxjs": "^7.8.2",
+    "speakeasy": "^2.0.0",
     "swagger-ui-express": "^5.0.1",
     "twilio": "^5.7.1",
     "whatsapp-web.js": "^1.30.0",

src/modules/admin-dashboard/admin-dashboard-enhanced.module.ts

@@ -0,0 +1,119 @@
+import { Module } from '@nestjs/common';
+import { APP_FILTER, APP_GUARD } from '@nestjs/core';
+import { JwtModule } from '@nestjs/jwt';
+import { ConfigModule, ConfigService } from '@nestjs/config';
+import { EventEmitterModule } from '@nestjs/event-emitter';
+
+// Controllers
+import { AdminDashboardController } from './controllers/admin-dashboard.controller';
+import { AdminAuthController } from './controllers/admin-auth.controller';
+
+// Services
+import { AdminDashboardService } from './services/admin-dashboard.service';
+import { AdminAuthService } from './services/admin-auth.service';
+import { EnhancedAdminAuthService } from './services/enhanced-admin-auth.service';
+import { AdminFacadeService } from './services/admin-facade.service';
+import { AdminHealthService } from './services/admin-health.service';
+import { TOTPAuthService } from './services/totp-auth.service';
+import { DeviceFingerprintService } from './services/device-fingerprint.service';
+import { SecurityEventService } from './services/security-event.service';
+import { RBACService } from './services/rbac.service';
+
+// Guards and Filters
+import { AdminGuard } from './guards/admin.guard';
+import { AdminRateLimitGuard } from './guards/admin-rate-limit.guard';
+import { AdminExceptionFilter } from './filters/admin-exception.filter';
+import { RBACGuard } from './guards/rbac.guard';
+
+// Import other modules
+import { AuthModule } from '../auth/auth.module';
+import { WhatsappModule } from '../whatsapp/whatsapp.module';
+import { FlashApiModule } from '../flash-api/flash-api.module';
+import { RedisModule } from '../redis/redis.module';
+import { EventsModule } from '../events/events.module';
+
+@Module({
+  imports: [
+    ConfigModule,
+    EventEmitterModule.forRoot({
+      wildcard: true,
+      delimiter: '.',
+      maxListeners: 10,
+      verboseMemoryLeak: true,
+    }),
+    JwtModule.registerAsync({
+      imports: [ConfigModule],
+      useFactory: async (configService: ConfigService) => ({
+        secret: configService.get<string>('JWT_SECRET'),
+        signOptions: {
+          expiresIn: '24h',
+          issuer: 'flash-admin',
+          audience: 'flash-admin-dashboard',
+        },
+      }),
+      inject: [ConfigService],
+    }),
+    AuthModule,
+    WhatsappModule,
+    FlashApiModule,
+    RedisModule,
+    EventsModule,
+  ],
+  controllers: [
+    AdminDashboardController,
+    AdminAuthController,
+  ],
+  providers: [
+    // Core Services
+    AdminDashboardService,
+    AdminAuthService,
+    EnhancedAdminAuthService,
+    AdminFacadeService,
+    AdminHealthService,
+
+    // Security Services
+    TOTPAuthService,
+    DeviceFingerprintService,
+    SecurityEventService,
+    RBACService,
+
+    // Guards
+    AdminGuard,
+    AdminRateLimitGuard,
+    RBACGuard,
+
+    // Global exception filter for admin routes
+    {
+      provide: APP_FILTER,
+      useClass: AdminExceptionFilter,
+    },
+
+    // Global RBAC guard for admin routes
+    {
+      provide: APP_GUARD,
+      useClass: RBACGuard,
+    },
+  ],
+  exports: [
+    AdminDashboardService,
+    AdminAuthService,
+    EnhancedAdminAuthService,
+    TOTPAuthService,
+    SecurityEventService,
+    RBACService,
+  ],
+})
+export class AdminDashboardEnhancedModule {
+  constructor(private readonly securityEventService: SecurityEventService) {
+    // Log module initialization
+    this.securityEventService.logEvent({
+      type: 'system_startup' as any,
+      severity: 'info' as any,
+      ipAddress: 'system',
+      details: {
+        module: 'AdminDashboardEnhanced',
+        timestamp: new Date(),
+      },
+    }).catch(err => console.error('Failed to log startup event:', err));
+  }
+}