feat: Add admin dashboard foundation with user statistics

LocalMind-Backend/src/api/v1/user/user.constant.ts

@@ -87,6 +87,11 @@ enum UserConstant {
 
   API_KEY_REVEALED = 'API key revealed successfully',
   API_KEY_REVEAL_FAILED = 'Failed to reveal API key',
+
+  // ✅ ADMIN OPERATIONS
+  ADMIN_STATS_SUCCESS = 'Admin statistics fetched successfully',
+  ADMIN_STATS_FAILED = 'Failed to fetch admin statistics',
+  ADMIN_ONLY = 'Access denied. Admin privileges required',
 }
 
 export default UserConstant

LocalMind-Backend/src/api/v1/user/user.controller.ts

@@ -15,6 +15,7 @@ class UserController {
     this.profile = this.profile.bind(this)
     this.apiEndPointCreater = this.apiEndPointCreater.bind(this)
     this.getApiKey = this.getApiKey.bind(this)
+    this.getAdminStats = this.getAdminStats.bind(this)
   }
 
   private setHeaderToken(res: Response, token: string): void {
@@ -158,6 +159,16 @@ class UserController {
       SendResponse.error(res, err.message || UserConstant.SERVER_ERROR, 500, err)
     }
   }
+
+  async getAdminStats(req: Request, res: Response): Promise<void> {
+    try {
+      const stats = await userService.getAdminStats()
+
+      SendResponse.success(res, UserConstant.ADMIN_STATS_SUCCESS, stats, StatusConstant.OK)
+    } catch (err: any) {
+      SendResponse.error(res, err.message || UserConstant.ADMIN_STATS_FAILED, StatusConstant.INTERNAL_SERVER_ERROR, err)
+    }
+  }
 }
 
 export default new UserController()

LocalMind-Backend/src/api/v1/user/user.middleware.ts

@@ -24,6 +24,31 @@ class UserMiddleware {
       SendResponse.error(res, err.message || UserConstant.SERVER_ERROR, 500)
     }
   }
+
+  async adminMiddleware(req: Request, res: Response, next: NextFunction): Promise<void> {
+    try {
+      const token = req.headers.authorization?.split(' ')[1] || req.cookies?.token
+
+      if (!token) {
+        throw new Error(UserConstant.TOKEN_MISSING)
+      }
+
+      const decodedData: Partial<IUser> | null = UserUtils.verifyToken(token)
+
+      if (!decodedData) {
+        throw new Error(UserConstant.INVALID_TOKEN)
+      }
+
+      if (decodedData.role !== 'admin') {
+        throw new Error(UserConstant.ADMIN_ONLY)
+      }
+
+      req.user = decodedData
+      return next()
+    } catch (err: any) {
+      SendResponse.error(res, err.message || UserConstant.SERVER_ERROR, err.message === UserConstant.ADMIN_ONLY ? 403 : 500)
+    }
+  }
 }
 
 export default new UserMiddleware()

LocalMind-Backend/src/api/v1/user/user.routes.ts

@@ -12,6 +12,9 @@ router.get('/v1/auth/apiKey/generate', userMiddleware.middleware, userController
 router.get('/v1/auth/profile', userMiddleware.middleware, userController.profile)
 router.get('/v1/auth/apiKey', userMiddleware.middleware, userController.getApiKey)
 
+// Admin routes
+router.get('/v1/admin/stats', userMiddleware.adminMiddleware, userController.getAdminStats)
+
 // router.post("v1/user/apikey/reveal",   userMiddleware.middleware, UserController.revealApiKey);
 
 export { router as userRoutes }

LocalMind-Backend/src/api/v1/user/user.service.ts

@@ -50,5 +50,29 @@ class userService {
       throw new Error(err.message)
     }
   }
+
+  async getAdminStats() {
+    try {
+      const totalUsers = await User.countDocuments()
+      const adminUsers = await User.countDocuments({ role: 'admin' })
+      const regularUsers = await User.countDocuments({ role: 'user' })
+      const creatorUsers = await User.countDocuments({ role: 'creator' })
+
+      const recentUsers = await User.find()
+        .select('firstName email role createdAt')
+        .sort({ createdAt: -1 })
+        .limit(10)
+
+      return {
+        totalUsers,
+        adminUsers,
+        regularUsers,
+        creatorUsers,
+        recentUsers,
+      }
+    } catch (err: any) {
+      throw new Error(err.message)
+    }
+  }
 }
 export default new userService()

LocalMind-Frontend/src/app/routes/AdminRoutes.tsx

@@ -0,0 +1,13 @@
+import React from 'react'
+import { Route, Routes } from 'react-router-dom'
+import AdminDashboard from '../../features/Admin/V1/Component/Pages/AdminDashboard'
+
+const AdminRoutes: React.FC = () => {
+  return (
+    <Routes>
+      <Route path="/admin/dashboard" element={<AdminDashboard />} />
+    </Routes>
+  )
+}
+
+export default AdminRoutes

LocalMind-Frontend/src/app/routes/AppRoutes.tsx

@@ -2,6 +2,7 @@ import React from 'react'
 import { Route, Routes } from 'react-router-dom'
 import HomePage from '../../features/Dashboard/V1/Component/Pages/HomePage'
 import LoginPage from '../../shared/component/v1/LoginPage'
+import AdminDashboard from '../../features/Admin/V1/Component/Pages/AdminDashboard'
 
 const AppRoutes: React.FC = () => {
   return (
@@ -18,6 +19,9 @@ const AppRoutes: React.FC = () => {
       {/* Forgot Password Page - TODO: Create ForgotPasswordPage component */}
       <Route path="/forgot-password" element={<LoginPage />} />
 
+      {/* Admin Dashboard */}
+      <Route path="/admin/dashboard" element={<AdminDashboard />} />
+
       {/* Chat Page */}
     </Routes>
   )