pwa

Co-authored-by: Copilot <copilot@github.com>

app/Http/Controllers/Web/Ekosistem/PetaniCPMController.php

@@ -8,6 +8,7 @@ use Illuminate\View\View;
 use Illuminate\Support\Facades\Gate;
 use Illuminate\Http\RedirectResponse;
 use Illuminate\Validation\Rule;
+use Illuminate\Http\JsonResponse;
 
 use App\Models\Ekosistem\PetaniCPM;
 use App\Models\Wilayah\Provinsi;
@@ -184,4 +185,96 @@ class PetaniCPMController extends Controller
 
         return redirect()->route('petani-cpm.index')->with('success', 'Data petani CPM berhasil dihapus.');
     }
+
+    public function summary(string $tipe): JsonResponse
+    {
+        switch ($tipe) {
+            case 'jenis_kelamin':
+                return $this->calculateJenisKelamin();
+            case 'usia':
+                return $this->calculateUsia();
+            case 'pendidikan':
+                return $this->calculatePendidikan();
+        }
+
+        return response()->json([
+            'petani' => PetaniCPM::count(),
+            'pengumpul' => PetaniCPM::where('petani_pengumpul', 'pengumpul')->count(),
+            'petani' => PetaniCPM::where('petani_pengumpul', 'petani')->count(),
+        ]);
+    }
+
+    private function calculateJenisKelamin()
+    {
+        $petaniBase = PetaniCPM::query();
+
+        return response()->json([
+            'total' => (clone $petaniBase)->count(),
+            'laki_laki' => (clone $petaniBase)->where('jenis_kelamin', 1)->count(),
+            'perempuan' => (clone $petaniBase)->where('jenis_kelamin', 0)->count(),
+        ]);
+    }
+
+    private function calculateUsia()
+    {
+        $petaniBase = PetaniCPM::query();
+
+        $usiaRataRata = (clone $petaniBase)
+            ->selectRaw('AVG(EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir))) as avg')
+            ->value('avg');
+        $usiaMayoritas = (clone $petaniBase)
+            ->selectRaw("
+                CASE
+                    WHEN EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) BETWEEN 0 AND 4 THEN '0-4'
+                    WHEN EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) BETWEEN 5 AND 9 THEN '5-9'
+                    WHEN EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) BETWEEN 10 AND 14 THEN '10-14'
+                    WHEN EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) BETWEEN 15 AND 19 THEN '15-19'
+                    WHEN EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) BETWEEN 20 AND 24 THEN '20-24'
+                    WHEN EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) BETWEEN 25 AND 29 THEN '25-29'
+                    WHEN EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) BETWEEN 30 AND 34 THEN '30-34'
+                    WHEN EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) BETWEEN 35 AND 39 THEN '35-39'
+                    WHEN EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) BETWEEN 40 AND 44 THEN '40-44'
+                    WHEN EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) BETWEEN 45 AND 49 THEN '45-49'
+                    WHEN EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) BETWEEN 50 AND 54 THEN '50-54'
+                    WHEN EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) BETWEEN 55 AND 59 THEN '55-59'
+                    WHEN EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) BETWEEN 60 AND 64 THEN '60-64'
+                    WHEN EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) BETWEEN 65 AND 69 THEN '65-69'
+                    WHEN EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) BETWEEN 70 AND 74 THEN '70-74'
+                    ELSE '75+'
+                END as kelompok_usia
+            ")
+            ->groupBy('kelompok_usia')
+            ->orderByRaw('COUNT(*) DESC')
+            ->value('kelompok_usia');
+
+        return response()->json([
+            'usia_rata_rata' => $usiaRataRata ? round($usiaRataRata, 1) : 0,
+            'usia_mayoritas' => $usiaMayoritas ?? '-',
+        ]);
+    }
+
+    private function calculatePendidikan()
+    {
+        $petaniBase = PetaniCPM::query();
+
+        $mayoritasValue = (clone $petaniBase)
+            ->selectRaw('pendidikan_terakhir, COUNT(*) as total')
+            ->groupBy('pendidikan_terakhir')
+            ->orderByDesc('total')
+            ->orderByDesc('pendidikan_terakhir')
+            ->value('pendidikan_terakhir');
+
+        $tertinggiValue = (clone $petaniBase)
+            ->whereNotNull('pendidikan_terakhir')
+            ->orderByDesc('pendidikan_terakhir') // karena ada prefix angka
+            ->value('pendidikan_terakhir');
+
+        $mayoritasLabel = $mayoritasValue?->label() ?? '-';
+        $tertinggiLabel = $tertinggiValue?->label() ?? '-';
+
+        return response()->json([
+            'pendidikan_mayoritas' => $mayoritasLabel,
+            'pendidikan_tertinggi' => $tertinggiLabel,
+        ]);
+    }
 }

public/manifest.json

@@ -0,0 +1,20 @@
+{
+  "name": "AgroMonev",
+  "short_name": "AgroMonev",
+  "start_url": "/",
+  "display": "standalone",
+  "background_color": "#ffffff",
+  "theme_color": "#0d6efd",
+  "icons": [
+    {
+      "src": "/icons/agromonev_192.png",
+      "sizes": "192x192",
+      "type": "image/png"
+    },
+    {
+      "src": "/icons/agromonev_512.png",
+      "sizes": "512x512",
+      "type": "image/png"
+    }
+  ]
+}

public/service-worker.js

@@ -0,0 +1,73 @@
+const CACHE_NAME = 'agromonev-v1';
+
+// asset statis saja
+const STATIC_ASSETS = [
+    '/',
+    '/offline',
+];
+
+// install
+self.addEventListener('install', event => {
+    self.skipWaiting();
+    event.waitUntil(
+        caches.open(CACHE_NAME)
+            .then(cache => cache.addAll(STATIC_ASSETS))
+    );
+});
+
+// activate (hapus cache lama)
+self.addEventListener('activate', event => {
+    event.waitUntil(
+        caches.keys().then(keys => {
+            return Promise.all(
+                keys.map(key => {
+                    if (key !== CACHE_NAME) {
+                        return caches.delete(key);
+                    }
+                })
+            );
+        })
+    );
+    self.clients.claim();
+});
+
+self.addEventListener('fetch', event => {
+    const request = event.request;
+
+    if (!request.url.startsWith('http')) return;
+    if (request.method !== 'GET') return;
+
+    const url = new URL(request.url);
+
+    // ❗ SKIP halaman auth & dashboard
+    if (
+        url.pathname.startsWith('/login') ||
+        url.pathname.startsWith('/logout') ||
+        url.pathname.startsWith('/register') ||
+        url.pathname.startsWith('/dashboard') ||
+        url.pathname.startsWith('/admin')
+    ) {
+        event.respondWith(fetch(request));
+        return;
+    }
+
+    // ❗ SKIP API
+    if (url.pathname.startsWith('/api')) {
+        event.respondWith(fetch(request));
+        return;
+    }
+
+    // 🔹 HTML → network first
+    if (request.headers.get('accept')?.includes('text/html')) {
+        event.respondWith(
+            fetch(request)
+                .catch(() => caches.match('/offline'))
+        );
+        return;
+    }
+
+    // 🔹 asset → cache
+    event.respondWith(
+        caches.match(request).then(res => res || fetch(request))
+    );
+});

resources/views/layout/header.blade.php

@@ -15,10 +15,17 @@
       name="viewport"
       content="width=device-width, initial-scale=1.0, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0" />
     <meta name="robots" content="noindex, nofollow" />
-    <title>Admin | {{ $title ?? 'Database Petani' }}</title>
+    <title>AgroMonev | {{ $title ?? 'Database Petani' }}</title>
 
     <meta name="description" content="" />
 
+    <link rel="manifest" href="/manifest.json">
+    <meta name="theme-color" content="#0d6efd">
+
+    <link rel="apple-touch-icon" href="/icons/icon-192.png">
+    <meta name="mobile-web-app-capable" content="yes">
+    <meta name="apple-mobile-web-app-status-bar-style" content="default">
+
     <link rel="icon" type="image/x-icon" href="../../assets/img/favicon/favicon.ico" />
 
     <link rel="preconnect" href="https://fonts.googleapis.com" />

resources/views/layout/main.blade.php

@@ -112,5 +112,15 @@
         }
     </style> -->
     @stack('scripts')
+
+    <script>
+    if ('serviceWorker' in navigator) {
+        window.addEventListener('load', () => {
+            navigator.serviceWorker.register('/service-worker.js')
+                .then(reg => console.log('SW registered:', reg.scope))
+                .catch(err => console.error('SW failed:', err));
+        });
+    }
+    </script>
   </body>
 </html>

resources/views/offline.blade.php

@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Offline</title>
+</head>
+<body>
+    <h1>Koneksi terputus</h1>
+    <p>Silakan cek internet Anda.</p>
+</body>
+</html>

routes/web.php

@@ -9,6 +9,8 @@ Route::post('/create-account', [App\Http\Controllers\Web\Konfigurasi\AuthControl
 Route::post('/authenticate', [App\Http\Controllers\Web\Konfigurasi\AuthController::class, 'authenticate'])->name('auth.authenticate');
 Route::post('/logout', [App\Http\Controllers\Web\Konfigurasi\AuthController::class, 'logout'])->name('logout');
 
+Route::view('/offline', 'offline')->name('offline');
+
 Route::middleware('auth')
     ->group(function () {