feat: add system configuration (A-03) — map center, zoom, radius min/max

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/Http/Controllers/SettingController.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\ActivityLog;
+use App\Models\Setting;
+use Illuminate\Http\Request;
+
+class SettingController extends Controller
+{
+    public function index()
+    {
+        return response()->json(Setting::orderBy('id')->get(['key', 'value', 'label']));
+    }
+
+    public function update(Request $request, string $key)
+    {
+        $setting = Setting::where('key', $key)->firstOrFail();
+
+        $request->validate(['value' => 'required|string|max:255']);
+
+        Setting::set($key, $request->value);
+
+        ActivityLog::record('update', "Mengubah konfigurasi: {$setting->label} → {$request->value}", 'setting', $key);
+
+        return response()->json(['success' => true]);
+    }
+}

app/Models/Setting.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Facades\Cache;
+
+class Setting extends Model
+{
+    protected $fillable = ['key', 'value', 'label'];
+
+    public static function getAll(): array
+    {
+        return Cache::remember('app_settings', 300, function () {
+            return static::pluck('value', 'key')->toArray();
+        });
+    }
+
+    public static function get(string $key, mixed $default = null): mixed
+    {
+        return static::getAll()[$key] ?? $default;
+    }
+
+    public static function set(string $key, string $value): void
+    {
+        static::where('key', $key)->update(['value' => $value]);
+        Cache::forget('app_settings');
+    }
+}

app/Providers/AppServiceProvider.php

@@ -2,23 +2,22 @@
 
 namespace App\Providers;
 
+use App\Models\Setting;
+use Illuminate\Support\Facades\View;
 use Illuminate\Support\ServiceProvider;
 
 class AppServiceProvider extends ServiceProvider
 {
-    /**
+    public function register(): void {}
-     * Register any application services.
-     */
-    public function register(): void
-    {
-        //
-    }
 
-    /**
-     * Bootstrap any application services.
-     */
     public function boot(): void
     {
-        //
+        View::composer('*', function ($view) {
+            try {
+                $view->with('appSettings', Setting::getAll());
+            } catch (\Throwable) {
+                $view->with('appSettings', []);
+            }
+        });
     }
 }

database/migrations/2026_06_05_000000_create_settings_table.php

@@ -0,0 +1,39 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    public function up(): void
+    {
+        Schema::create('settings', function (Blueprint $table) {
+            $table->id();
+            $table->string('key')->unique();
+            $table->string('value');
+            $table->string('label');
+            $table->timestamps();
+        });
+
+        // Default values
+        $defaults = [
+            ['key' => 'map_center_lat',   'value' => '-0.0553',  'label' => 'Pusat Peta — Latitude'],
+            ['key' => 'map_center_lng',   'value' => '109.3463', 'label' => 'Pusat Peta — Longitude'],
+            ['key' => 'map_default_zoom', 'value' => '17',       'label' => 'Zoom Default Peta'],
+            ['key' => 'radius_min',       'value' => '50',       'label' => 'Radius Minimum (meter)'],
+            ['key' => 'radius_max',       'value' => '2000',     'label' => 'Radius Maksimum (meter)'],
+        ];
+
+        foreach ($defaults as $row) {
+            \DB::table('settings')->insert(array_merge($row, [
+                'created_at' => now(),
+                'updated_at' => now(),
+            ]));
+        }
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('settings');
+    }
+};

resources/views/admin/logs.blade.php

@@ -30,6 +30,7 @@
                 <li><a href="{{ url('/dashboard') }}" class="font-medium"><i class="fa-solid fa-chart-bar"></i> Dashboard</a></li>
                 <li><a href="{{ url('/admin/users') }}" class="font-medium"><i class="fa-solid fa-users-gear"></i> Admin</a></li>
                 <li><a href="{{ url('/admin/logs') }}" class="font-semibold bg-primary/10 text-primary rounded-lg"><i class="fa-solid fa-clock-rotate-left"></i> Log</a></li>
+                <li><a href="{{ url('/admin/settings') }}" class="font-medium"><i class="fa-solid fa-sliders"></i> Pengaturan</a></li>
             </ul>
             <div class="dropdown dropdown-end ml-2">
                 <div tabindex="0" role="button" class="btn btn-ghost gap-2">

resources/views/admin/settings.blade.php

@@ -0,0 +1,133 @@
+<!DOCTYPE html>
+<html lang="id" data-theme="light">
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <meta name="csrf-token" content="{{ csrf_token() }}">
+    <title>Konfigurasi Sistem - WebGIS</title>
+    <link href="https://cdn.jsdelivr.net/npm/daisyui@4/dist/full.min.css" rel="stylesheet">
+    <script src="https://cdn.tailwindcss.com"></script>
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css">
+    <link href="https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,200..800;1,200..800&display=swap" rel="stylesheet">
+    <style>
+        * { font-family: 'Plus Jakarta Sans', sans-serif; }
+        body { font-weight: 500; background-color: #f8fafc; }
+        h1, h2, h3, .btn { font-weight: 700 !important; letter-spacing: -0.01em; }
+    </style>
+</head>
+<body class="min-h-screen">
+    <div class="navbar bg-base-100 border-b border-base-200 shadow-sm sticky top-0 z-[1000]">
+        <div class="flex-1">
+            <a href="{{ url('/') }}" class="btn btn-ghost text-lg font-bold gap-2 text-primary">
+                <i class="fa-solid fa-house-chimney-crack"></i> WebGIS Pemetaan Kemiskinan
+            </a>
+        </div>
+        <div class="flex-none">
+            <ul class="menu menu-horizontal px-1 gap-1">
+                <li><a href="{{ url('/map') }}" class="font-medium"><i class="fa-solid fa-map"></i> Peta</a></li>
+                <li><a href="{{ url('/data') }}" class="font-medium"><i class="fa-solid fa-table-list"></i> Data</a></li>
+                <li><a href="{{ url('/dashboard') }}" class="font-medium"><i class="fa-solid fa-chart-bar"></i> Dashboard</a></li>
+                <li><a href="{{ url('/admin/users') }}" class="font-medium"><i class="fa-solid fa-users-gear"></i> Admin</a></li>
+                <li><a href="{{ url('/admin/logs') }}" class="font-medium"><i class="fa-solid fa-clock-rotate-left"></i> Log</a></li>
+                <li><a href="{{ url('/admin/settings') }}" class="font-semibold bg-primary/10 text-primary rounded-lg"><i class="fa-solid fa-sliders"></i> Pengaturan</a></li>
+            </ul>
+            <div class="dropdown dropdown-end ml-2">
+                <div tabindex="0" role="button" class="btn btn-ghost gap-2">
+                    <div class="avatar placeholder"><div class="bg-primary text-primary-content rounded-full w-8"><span class="text-xs font-bold">{{ substr(auth()->user()->name, 0, 1) }}</span></div></div>
+                    <span class="hidden sm:inline text-sm font-semibold">{{ auth()->user()->name }}</span>
+                </div>
+                <ul tabindex="0" class="dropdown-content menu bg-base-100 rounded-box z-50 w-52 p-2 shadow-lg border border-base-200 mt-2">
+                    <li class="menu-title"><span class="text-xs text-base-content/50 capitalize">{{ str_replace('_', ' ', auth()->user()->getRoleNames()->first() ?? 'user') }}</span></li>
+                    <li><form method="POST" action="{{ route('logout') }}">@csrf<button type="submit" class="text-error w-full text-left flex items-center gap-2"><i class="fa-solid fa-right-from-bracket"></i> Keluar</button></form></li>
+                </ul>
+            </div>
+        </div>
+    </div>
+
+    <main class="max-w-screen-xl mx-auto px-4 py-8">
+        <div class="mb-8">
+            <h1 class="text-3xl font-bold flex items-center gap-3"><i class="fa-solid fa-sliders text-primary"></i> Konfigurasi Sistem</h1>
+            <p class="text-base-content/50 mt-1">Atur parameter peta dan analisis. Perubahan berlaku setelah halaman peta di-refresh.</p>
+        </div>
+
+        <div id="settingsForm" class="bg-white rounded-2xl shadow-sm border border-base-200 p-6 max-w-2xl">
+            <p class="text-center py-8 opacity-30 italic" id="settingsLoading">Memuat pengaturan...</p>
+        </div>
+    </main>
+
+    <div class="toast toast-end toast-bottom z-[9999]" id="toastBox"></div>
+
+    <script>
+        const csrfToken = document.querySelector('meta[name="csrf-token"]').getAttribute('content');
+        function esc(s) { return String(s).replace(/[&<>"']/g, c => ({'&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;',"'":'&#39;'}[c])); }
+
+        const settingMeta = {
+            map_center_lat:   { type: 'number', step: '0.0001', label: 'Pusat Peta — Latitude', hint: 'Contoh: -0.0553 (Pontianak)' },
+            map_center_lng:   { type: 'number', step: '0.0001', label: 'Pusat Peta — Longitude', hint: 'Contoh: 109.3463 (Pontianak)' },
+            map_default_zoom: { type: 'number', step: '1', min: '5', max: '19', label: 'Zoom Default Peta', hint: '1 (jauh) — 19 (dekat)' },
+            radius_min:       { type: 'number', step: '50', min: '50', max: '500', label: 'Radius Minimum (meter)', hint: 'Minimal 50 m' },
+            radius_max:       { type: 'number', step: '50', min: '500', max: '5000', label: 'Radius Maksimum (meter)', hint: 'Maksimal 5000 m' },
+        };
+
+        document.addEventListener('DOMContentLoaded', loadSettings);
+
+        async function loadSettings() {
+            const res = await fetch('{{ url('/api/admin/settings') }}', { headers: { 'X-CSRF-TOKEN': csrfToken } });
+            const settings = await res.json();
+
+            const form = document.getElementById('settingsForm');
+            form.innerHTML = settings.map(s => {
+                const m = settingMeta[s.key] || { type: 'text', label: s.label };
+                const extra = ['min', 'max', 'step'].map(a => m[a] ? `${a}="${esc(m[a])}"` : '').join(' ');
+                return `
+                <div class="form-control mb-5" id="row_${esc(s.key)}">
+                    <label class="label pb-1">
+                        <span class="label-text font-bold">${esc(s.label)}</span>
+                        ${m.hint ? `<span class="label-text-alt opacity-50">${esc(m.hint)}</span>` : ''}
+                    </label>
+                    <div class="flex gap-2">
+                        <input id="input_${esc(s.key)}" type="${m.type || 'text'}" ${extra}
+                            value="${esc(s.value)}"
+                            class="input input-bordered flex-1 font-mono"
+                            data-key="${esc(s.key)}">
+                        <button onclick="saveSetting('${esc(s.key)}')" class="btn btn-primary btn-sm">
+                            <i class="fa-solid fa-floppy-disk mr-1"></i>Simpan
+                        </button>
+                    </div>
+                </div>`;
+            }).join('<div class="divider my-2"></div>') + `
+            <div class="mt-6 alert alert-info text-sm">
+                <i class="fa-solid fa-circle-info"></i>
+                <span>Setelah menyimpan, buka ulang halaman <a href="{{ url('/map') }}" class="link font-bold">Peta Interaktif</a> untuk melihat perubahan.</span>
+            </div>`;
+        }
+
+        async function saveSetting(key) {
+            const input = document.getElementById(`input_${key}`);
+            const value = input.value.trim();
+            if (!value) { showToast('Nilai tidak boleh kosong', 'error'); return; }
+
+            const res = await fetch(`{{ url('/api/admin/settings') }}/${key}`, {
+                method: 'PUT',
+                headers: { 'Content-Type': 'application/json', 'X-CSRF-TOKEN': csrfToken },
+                body: JSON.stringify({ value }),
+            });
+            const json = await res.json();
+            if (json.success) {
+                showToast('Pengaturan disimpan', 'success');
+            } else {
+                showToast(json.message || 'Gagal menyimpan', 'error');
+            }
+        }
+
+        function showToast(msg, type = 'info') {
+            const t = document.createElement('div');
+            const cls = type === 'success' ? 'alert-success' : type === 'error' ? 'alert-error' : 'alert-info';
+            t.className = `alert ${cls} shadow-lg py-3 text-xs font-bold`;
+            t.innerHTML = `<span><i class="fa-solid fa-circle-info mr-2"></i>${esc(msg)}</span>`;
+            document.getElementById('toastBox').appendChild(t);
+            setTimeout(() => t.remove(), 3000);
+        }
+    </script>
+</body>
+</html>

resources/views/admin/users.blade.php

@@ -54,6 +54,11 @@
                         <i class="fa-solid fa-clock-rotate-left"></i> Log
                     </a>
                 </li>
+                <li>
+                    <a href="{{ url('/admin/settings') }}" class="font-medium">
+                        <i class="fa-solid fa-sliders"></i> Pengaturan
+                    </a>
+                </li>
             </ul>
             <!-- User dropdown -->
             <div class="dropdown dropdown-end ml-2">

resources/views/dashboard.blade.php

@@ -57,6 +57,11 @@
                         <i class="fa-solid fa-clock-rotate-left"></i> Log
                     </a>
                 </li>
+                <li>
+                    <a href="{{ url('/admin/settings') }}" class="font-medium">
+                        <i class="fa-solid fa-sliders"></i> Pengaturan
+                    </a>
+                </li>
                 @endif
             </ul>
             <!-- User dropdown -->

resources/views/data.blade.php

@@ -52,6 +52,11 @@
                         <i class="fa-solid fa-clock-rotate-left"></i> Log
                     </a>
                 </li>
+                <li>
+                    <a href="{{ url('/admin/settings') }}" class="font-medium">
+                        <i class="fa-solid fa-sliders"></i> Pengaturan
+                    </a>
+                </li>
                 @endif
             </ul>
             <!-- User dropdown -->

resources/views/map.blade.php

@@ -104,6 +104,11 @@
                         <i class="fa-solid fa-clock-rotate-left"></i> Log
                     </a>
                 </li>
+                <li>
+                    <a href="{{ url('/admin/settings') }}" class="font-medium">
+                        <i class="fa-solid fa-sliders"></i> Pengaturan
+                    </a>
+                </li>
                 @endif
             </ul>
             <!-- User dropdown -->
@@ -177,9 +182,9 @@
                     
                     <div class="form-control mb-4">
                         <label class="label py-1">
-                            <span class="label-text-alt font-bold">Radius: <span id="radiusVal">500</span>m</span>
+                            <span class="label-text-alt font-bold">Radius: <span id="radiusVal">{{ $appSettings['radius_min'] ?? 50 }}</span>m</span>
                         </label>
-                        <input type="range" min="50" max="2000" value="500" step="50" class="range range-xs range-primary" id="radiusSlider">
+                        <input type="range" min="{{ $appSettings['radius_min'] ?? 50 }}" max="{{ $appSettings['radius_max'] ?? 2000 }}" value="{{ $appSettings['radius_min'] ?? 50 }}" step="50" class="range range-xs range-primary" id="radiusSlider">
                     </div>
 
                     <div class="grid grid-cols-3 gap-2">
@@ -527,8 +532,13 @@
             }
         });
 
+        const appSettings = @json($appSettings);
+
         function initMap() {
-            map = L.map('map', { zoomControl: false }).setView([-0.0553, 109.3463], 17);
+            const centerLat  = parseFloat(appSettings.map_center_lat  ?? '-0.0553');
+            const centerLng  = parseFloat(appSettings.map_center_lng  ?? '109.3463');
+            const defaultZoom = parseInt(appSettings.map_default_zoom ?? '17');
+            map = L.map('map', { zoomControl: false }).setView([centerLat, centerLng], defaultZoom);
             
             const osm = L.tileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', { maxZoom: 19 });
             const satellite = L.layerGroup([

routes/web.php

@@ -8,6 +8,7 @@ use App\Http\Controllers\ExportController;
 use App\Http\Controllers\IbadahController;
 use App\Http\Controllers\ImportController;
 use App\Http\Controllers\MiskinController;
+use App\Http\Controllers\SettingController;
 use Illuminate\Support\Facades\Route;
 
 // Auth routes (public, redirect to /map if already logged in)
@@ -65,8 +66,9 @@ Route::middleware('auth')->group(function () {
 
     // Admin routes — hanya administrator
     Route::middleware('role:administrator')->group(function () {
-        Route::get('/admin/users', fn() => view('admin.users'))->name('admin.users');
+        Route::get('/admin/users',    fn() => view('admin.users'))->name('admin.users');
-        Route::get('/admin/logs', fn() => view('admin.logs'))->name('admin.logs');
+        Route::get('/admin/logs',     fn() => view('admin.logs'))->name('admin.logs');
+        Route::get('/admin/settings', fn() => view('admin.settings'))->name('admin.settings');
 
         Route::prefix('api/admin')->group(function () {
             Route::get('/users',               [AdminUserController::class, 'index']);
@@ -89,6 +91,9 @@ Route::middleware('auth')->group(function () {
 
             Route::get('/logs',  [ActivityLogController::class, 'index']);
             Route::get('/stats', [ActivityLogController::class, 'stats']);
+
+            Route::get('/settings',         [SettingController::class, 'index']);
+            Route::put('/settings/{key}',   [SettingController::class, 'update']);
         });
     });
 });