diff --git a/app/Http/Controllers/AdminController.php b/app/Http/Controllers/AdminController.php
index d27cc40..c10f820 100644
--- a/app/Http/Controllers/AdminController.php
+++ b/app/Http/Controllers/AdminController.php
@@ -145,15 +145,17 @@ class AdminController extends Controller
             $query->whereIn('unit', (array) $request->unit_kerja);
             $masterUnits = array_intersect($masterUnits, $request->unit_kerja);
         }
-        $query->groupBy('unit');
+        $query->groupBy('unit')
+        ->havingRaw('COUNT(*) > 0');
         $rekap = $query->get()->pluck('total_unit', 'unit');
 
-        $data = collect($masterUnits)->map(function ($unit) use ($rekap) {
-            return [
-                'unit' => $unit,
-                'total_unit' => $rekap[$unit] ?? 0,
-            ];
-        });
+        $data = collect($masterUnits)
+        ->filter(fn($unit) => ($rekap[$unit] ?? 0) > 0)
+        ->map(fn($unit) => [
+            'unit' => $unit,
+            'total_unit' => $rekap[$unit],
+        ])
+        ->values();
 
         return DataTables::of($data)->make(true);
 
diff --git a/app/Http/Controllers/AuthController.php b/app/Http/Controllers/AuthController.php
index c595d12..f0664a7 100644
--- a/app/Http/Controllers/AuthController.php
+++ b/app/Http/Controllers/AuthController.php
@@ -10,4 +10,18 @@ class AuthController extends Controller
     public function login() {
         return view('auth.login');
     }
+
+    public function do_login(Request $request) {
+        if($request->user_name == 'admin' && $request->password == 'admin') {
+            session(['is_login' => true]);
+            return redirect('/admin');
+        } else {
+            return redirect('/login');
+        }
+    }
+
+    public function logout() {
+        session()->flush();
+        return redirect('/login');
+    }
 }
diff --git a/app/Http/Middleware/CekLogin.php b/app/Http/Middleware/CekLogin.php
new file mode 100644
index 0000000..10d5ac7
--- /dev/null
+++ b/app/Http/Middleware/CekLogin.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use Illuminate\Http\Request;
+use Symfony\Component\HttpFoundation\Response;
+
+class CekLogin
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Closure(\Illuminate\Http\Request): (\Symfony\Component\HttpFoundation\Response)  $next
+     */
+    public function handle(Request $request, Closure $next): Response
+    {
+        if (!session()->has('is_login')) {
+            return redirect('/login');
+        }
+
+        return $next($request);
+    }
+}
diff --git a/bootstrap/app.php b/bootstrap/app.php
index 7b162da..4e18962 100644
--- a/bootstrap/app.php
+++ b/bootstrap/app.php
@@ -12,6 +12,9 @@ return Application::configure(basePath: dirname(__DIR__))
     )
     ->withMiddleware(function (Middleware $middleware) {
         //
+        $middleware->alias([
+            'ceklogin' => \App\Http\Middleware\CekLogin::class,
+        ]);
     })
     ->withExceptions(function (Exceptions $exceptions) {
         //
diff --git a/resources/views/admin/dashboard_jawaban.blade.php b/resources/views/admin/dashboard_jawaban.blade.php
index 0722a41..d322b9c 100644
--- a/resources/views/admin/dashboard_jawaban.blade.php
+++ b/resources/views/admin/dashboard_jawaban.blade.php
@@ -106,7 +106,7 @@
             processing: true,
             serverSide: true,
             ajax: {
-                url: `admin/get_data_pegawai_jawaban`,
+                url: `/admin/get_data_pegawai_jawaban`,
                 type: 'POST',
                 data: function (d) {
                     d.nama_pegawai = $('#nama_pegawai').val();
diff --git a/resources/views/auth/login.blade.php b/resources/views/auth/login.blade.php
index 7285b74..f5f01c1 100644
--- a/resources/views/auth/login.blade.php
+++ b/resources/views/auth/login.blade.php
@@ -19,9 +19,10 @@
                 <img src="{{ asset('assets/img/logo-fullname.png') }}" class="card-img-top w-100 w-md-40" alt="...">
             </div>
         </div>
-        <div class="card-body">
-            <h5 class="card-title text-center fw-bold">Login Survey Mutu</h5>
-            <form id="form">
+        <form id="form" action="/do_login" method="POST">
+        @csrf
+            <div class="card-body">
+                <h5 class="card-title text-center fw-bold">Login Survey Mutu</h5>
                 <div class="mb-3">
                     <label for="username">Username</label>
                     <input type="text" class="form-control" id="user_name" name="user_name" aria-describedby="user_name" />
@@ -36,11 +37,11 @@
                     </div>
                     <span id="password_error" class="form-label text-danger"></span>
                 </div>
-            </form>
-        </div>
-        <div class="card-body">
-            <button class="btn btn-primary" id="button_login">Login</button>
-        </div>
+            </div>
+            <div class="card-body">
+                <button class="btn btn-primary" type="submit">Login</button>
+            </div>
+        </form>
     </div>
 @endsection
 
diff --git a/resources/views/layouts/template_admin.blade.php b/resources/views/layouts/template_admin.blade.php
index d589bbe..2f55d63 100644
--- a/resources/views/layouts/template_admin.blade.php
+++ b/resources/views/layouts/template_admin.blade.php
@@ -213,7 +213,7 @@
           }).then(function(result) {
             if (result.value) {
               $.removeCookie('token'); 
-              window.location.href = "/login";
+              window.location.href = "/logout";
             }
           });
         })
diff --git a/routes/web.php b/routes/web.php
index 7589968..81647f6 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -5,24 +5,29 @@ use App\Http\Controllers\AuthController;
 use App\Http\Controllers\SoalController;
 use Illuminate\Support\Facades\Route;
 
+Route::get('/logout', [AuthController::class, 'logout']);
 Route::get('/login', [AuthController::class, 'login']);
+Route::post('/do_login', [AuthController::class, 'do_login']);
 Route::get('/', [SoalController::class, 'index'])->name('soal.index');
 Route::post('/jawaban', [SoalController::class, 'store'])->name('soal.store');
 Route::get('/jawaban/terima-kasih', [SoalController::class, 'thankYou'])->name('soal.thankyou');
-Route::get('/admin', [AdminController::class, 'index']);
-Route::post('/admin/get_data_pegawai_sudah_survey', [AdminController::class, 'get_data_pegawai_sudah_survey']);
-Route::post('/admin/get_data_pegawai_tidak_mau_survey', [AdminController::class, 'data_tidak_mau_survey']);
-Route::get('/admin/dashboard_jawaban', [AdminController::class, 'dashboard_analisis']);
-Route::post('/admin/get_data_dashboard_jawaban', [AdminController::class, 'get_data_dashboard_analisis']);
 Route::get('/redirect-smart', [SoalController::class, 'redirectSmart']);
-Route::post('/admin/report', [AdminController::class, 'download_report_data_pegawai_sudah_survey']);
-Route::get('/admin/dashboard_analisis', [AdminController::class, 'dashboard_analisis']);
-Route::get('/admin/dashboard_jawaban', [AdminController::class, 'dashboard_jawaban']);
-Route::post('/admin/get_data_pegawai_jawaban', [AdminController::class, 'get_data_pegawai_jawaban']);
-Route::get('/admin/detail_jawaban/{jawaban_id}', [AdminController::class, 'get_jawaban']);
-Route::post('/admin/get_data_dashboard_analisis', [AdminController::class, 'get_data_dashboard_analisis']);
-Route::post('/admin/report_data_analisis', [AdminController::class, 'report_data_dashboard_analisis']);
-Route::post('/admin/report_jawaban', [AdminController::class, 'download_report_data_jawaban_pegawai']);
-Route::get('/admin/dashboard_demografi', [AdminController::class, 'dashboard_demografi']);
-Route::post('/admin/get_data_dashboard_demografi', [AdminController::class, 'get_data_dashboard_demografi']);
-Route::post('/admin/report_data_demografi', [AdminController::class, 'download_report_dashboard_demografi']);
\ No newline at end of file
+
+Route::middleware('ceklogin')->group(function () {
+    Route::get('/admin', [AdminController::class, 'index']);
+    Route::post('/admin/get_data_pegawai_sudah_survey', [AdminController::class, 'get_data_pegawai_sudah_survey']);
+    Route::post('/admin/get_data_pegawai_tidak_mau_survey', [AdminController::class, 'data_tidak_mau_survey']);
+    Route::get('/admin/dashboard_jawaban', [AdminController::class, 'dashboard_analisis']);
+    Route::post('/admin/get_data_dashboard_jawaban', [AdminController::class, 'get_data_dashboard_analisis']);
+    Route::post('/admin/report', [AdminController::class, 'download_report_data_pegawai_sudah_survey']);
+    Route::get('/admin/dashboard_analisis', [AdminController::class, 'dashboard_analisis']);
+    Route::get('/admin/dashboard_jawaban', [AdminController::class, 'dashboard_jawaban']);
+    Route::post('/admin/get_data_pegawai_jawaban', [AdminController::class, 'get_data_pegawai_jawaban']);
+    Route::get('/admin/detail_jawaban/{jawaban_id}', [AdminController::class, 'get_jawaban']);
+    Route::post('/admin/get_data_dashboard_analisis', [AdminController::class, 'get_data_dashboard_analisis']);
+    Route::post('/admin/report_data_analisis', [AdminController::class, 'report_data_dashboard_analisis']);
+    Route::post('/admin/report_jawaban', [AdminController::class, 'download_report_data_jawaban_pegawai']);
+    Route::get('/admin/dashboard_demografi', [AdminController::class, 'dashboard_demografi']);
+    Route::post('/admin/get_data_dashboard_demografi', [AdminController::class, 'get_data_dashboard_demografi']);
+    Route::post('/admin/report_data_demografi', [AdminController::class, 'download_report_dashboard_demografi']);
+});
\ No newline at end of file