save dulu

app/Http/Controllers/Admin/SiswaController.php

@@ -32,7 +32,10 @@ public function store(Request $request)
             'tanggal_lahir' => 'required|date',
             'jenis_kelamin' => 'required|in:L,P',
             'wali_murid_id' => 'required|exists:wali_murids,id',
-            // Alamat dihapus, karena ikut Wali Murid
+            
+            // --- TAMBAHAN BARU: Validasi Titik Koordinat Peta ---
+            'latitude'      => 'nullable|string',
+            'longitude'     => 'nullable|string',
         ]);
 
         Siswa::create([
@@ -43,6 +46,10 @@ public function store(Request $request)
             'tanggal_lahir' => $request->tanggal_lahir,
             'jenis_kelamin' => $request->jenis_kelamin,
             'wali_murid_id' => $request->wali_murid_id,
+            
+            // --- TAMBAHAN BARU: Simpan ke Database ---
+            'latitude'      => $request->latitude,
+            'longitude'     => $request->longitude,
         ]);
 
         return redirect()->route('siswa.index')->with('success', 'Data Siswa berhasil ditambahkan.');
@@ -67,6 +74,10 @@ public function update(Request $request, $id)
             'tanggal_lahir' => 'required|date',
             'jenis_kelamin' => 'required|in:L,P',
             'wali_murid_id' => 'required|exists:wali_murids,id',
+            
+            // --- TAMBAHAN BARU: Validasi Titik Koordinat Peta ---
+            'latitude'      => 'nullable|string',
+            'longitude'     => 'nullable|string',
         ]);
 
         $siswa->update([
@@ -77,6 +88,10 @@ public function update(Request $request, $id)
             'tanggal_lahir' => $request->tanggal_lahir,
             'jenis_kelamin' => $request->jenis_kelamin,
             'wali_murid_id' => $request->wali_murid_id,
+            
+            // --- TAMBAHAN BARU: Update ke Database ---
+            'latitude'      => $request->latitude,
+            'longitude'     => $request->longitude,
         ]);
 
         return redirect()->route('siswa.index')->with('success', 'Data Siswa berhasil diperbarui!');

app/Http/Controllers/Api/AStarController.php

@@ -0,0 +1,142 @@
+<?php
+
+namespace App\Http\Controllers\Api;
+
+use App\Http\Controllers\Controller;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
+
+class AStarController extends Controller
+{
+    public function cariRute(Request $request)
+    {
+        $id_awal = 1; // ID PAUD Aisyiyah Kartoharjo (Start)
+        $awal = DB::table('titik_jalans')->where('id', $id_awal)->first();
+
+        // 1. Ambil kordinat dari HP Flutter
+        $latTujuan = $request->query('lat');
+        $lngTujuan = $request->query('lng');
+
+        if (!$latTujuan || !$lngTujuan) {
+            return response()->json(['success' => false, 'message' => 'Koordinat tidak valid'], 400);
+        }
+
+        $semua_titik = DB::table('titik_jalans')->get()->keyBy('id');
+
+        // 2. CARI TITIK TUJUAN YANG PALING COCOK BERDASARKAN KOORDINAT
+        $tujuan = null;
+        $jarakTerdekat = INF;
+
+        foreach ($semua_titik as $titik) {
+            $jarak = $this->hitungJarak($latTujuan, $lngTujuan, $titik->latitude, $titik->longitude);
+            if ($jarak < $jarakTerdekat) {
+                $jarakTerdekat = $jarak;
+                $tujuan = $titik;
+            }
+        }
+
+        if (!$tujuan) {
+            return response()->json(['success' => false, 'message' => 'Titik tidak ditemukan'], 404);
+        }
+
+        $id_tujuan = $tujuan->id; // Dapatkan ID aslinya di tabel titik_jalans
+
+        // 3. Ambil jalur jembatannya
+        $edges = DB::table('jalur_jalans')->get();
+        $graph = [];
+        foreach ($edges as $edge) {
+            $graph[$edge->titik_awal_id][] = [
+                'tujuan' => $edge->titik_tujuan_id,
+                'jarak' => $edge->jarak
+            ];
+        }
+
+        // ==========================================
+        // PROSES A-STAR (A*)
+        // ==========================================
+        $openList = [$id_awal];
+        $closedList = [];
+        $cameFrom = [];
+
+        $gCost = [];
+        $fCost = [];
+        foreach ($semua_titik as $id => $titik) {
+            $gCost[$id] = INF;
+            $fCost[$id] = INF;
+        }
+        $gCost[$id_awal] = 0;
+        $fCost[$id_awal] = $this->hitungHeuristic($awal, $tujuan);
+
+        while (!empty($openList)) {
+            $current = null;
+            $lowestF = INF;
+            foreach ($openList as $nodeId) {
+                if ($fCost[$nodeId] < $lowestF) {
+                    $lowestF = $fCost[$nodeId];
+                    $current = $nodeId;
+                }
+            }
+
+            if ($current == $id_tujuan) {
+                return $this->rekonstruksiRute($cameFrom, $current, $semua_titik, $gCost[$current]);
+            }
+
+            $openList = array_diff($openList, [$current]);
+            $closedList[] = $current;
+
+            if (isset($graph[$current])) {
+                foreach ($graph[$current] as $neighbor) {
+                    $neighborId = $neighbor['tujuan'];
+
+                    if (in_array($neighborId, $closedList)) continue;
+
+                    $tentativeGCost = $gCost[$current] + $neighbor['jarak'];
+
+                    if ($tentativeGCost < $gCost[$neighborId]) {
+                        $cameFrom[$neighborId] = $current;
+                        $gCost[$neighborId] = $tentativeGCost;
+                        
+                        $hCost = $this->hitungHeuristic($semua_titik[$neighborId], $tujuan);
+                        $fCost[$neighborId] = $tentativeGCost + $hCost;
+
+                        if (!in_array($neighborId, $openList)) {
+                            $openList[] = $neighborId;
+                        }
+                    }
+                }
+            }
+        }
+
+        return response()->json(['success' => false, 'message' => 'Rute tidak ditemukan (Buntu)'], 404);
+    }
+
+    // --- RUMUS BANTUAN ---
+    private function hitungJarak($lat1, $lon1, $lat2, $lon2) {
+        $earthRadius = 6371000;
+        $latFrom = deg2rad((float)$lat1);
+        $lonFrom = deg2rad((float)$lon1);
+        $latTo = deg2rad((float)$lat2);
+        $lonTo = deg2rad((float)$lon2);
+
+        $latDelta = $latTo - $latFrom;
+        $lonDelta = $lonTo - $lonFrom;
+
+        $angle = 2 * asin(sqrt(pow(sin($latDelta / 2), 2) + cos($latFrom) * cos($latTo) * pow(sin($lonDelta / 2), 2)));
+        return round($angle * $earthRadius);
+    }
+
+    private function hitungHeuristic($titikA, $titikB) {
+        return $this->hitungJarak($titikA->latitude, $titikA->longitude, $titikB->latitude, $titikB->longitude);
+    }
+
+    private function rekonstruksiRute($cameFrom, $current, $semua_titik, $jarakTotal) {
+        $rute = [];
+        while (isset($cameFrom[$current])) {
+            array_unshift($rute, $semua_titik[$current]);
+            $current = $cameFrom[$current];
+        }
+        array_unshift($rute, $semua_titik[$current]);
+
+        return response()->json(['success' => true, 'jarak_total_meter' => $jarakTotal, 'titik_rute' => $rute]);
+    }
+}

app/Models/JalurJalan.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class JalurJalan extends Model
+{
+    //
+}

app/Models/Kunjungan.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Kunjungan extends Model
+{
+    //
+}

app/Models/TitikJalan.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class TitikJalan extends Model
+{
+    //
+}

database/migrations/2026_02_23_163155_add_koordinat_to_siswas_table.php

@@ -0,0 +1,24 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up()
+    {
+        Schema::table('siswas', function (Blueprint $table) {
+            // Menambahkan kolom untuk titik koordinat GPS
+            $table->string('latitude')->nullable()->after('alamat'); 
+            $table->string('longitude')->nullable()->after('latitude');
+        });
+    }
+
+    public function down()
+    {
+        Schema::table('siswas', function (Blueprint $table) {
+            $table->dropColumn(['latitude', 'longitude']);
+        });
+    }
+};

database/migrations/2026_02_23_163329_create_kunjungans_table.php

@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up()
+    {
+        Schema::create('kunjungans', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('guru_id')->constrained('users')->onDelete('cascade'); // Relasi ke Guru (User)
+            $table->foreignId('siswa_id')->constrained('siswas')->onDelete('cascade'); // Relasi ke Siswa
+            $table->date('tanggal_visit');
+            $table->string('status')->default('menunggu'); // Status: menunggu, jalan, selesai
+            
+            // --- Kolom untuk Penilaian (Dibuat fleksibel) ---
+            $table->string('materi_belajar')->nullable();
+            $table->string('nilai')->nullable(); // String, biar bisa diisi "BB", "BSB", atau angka 80
+            $table->text('catatan')->nullable();
+            $table->string('foto_kegiatan')->nullable();
+            
+            $table->timestamps();
+        });
+    }
+
+    public function down()
+    {
+        Schema::dropIfExists('kunjungans');
+    }
+};

database/migrations/2026_02_25_014445_create_titik_jalans_table.php

@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('titik_jalans', function (Blueprint $table) {
+            $table->id();
+            $table->string('nama_titik'); // Contoh: "Simpang 3 Diponegoro", "PAUD", "Rumah Achazia"
+            $table->string('latitude');
+            $table->string('longitude');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('titik_jalans');
+    }
+};

database/migrations/2026_02_25_014540_create_jalur_jalans_table.php

@@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+   public function up(): void
+    {
+        Schema::create('jalur_jalans', function (Blueprint $table) {
+            $table->id();
+            // Titik awal persimpangan
+            $table->foreignId('titik_awal_id')->constrained('titik_jalans')->onDelete('cascade');
+            // Titik tujuan persimpangan
+            $table->foreignId('titik_tujuan_id')->constrained('titik_jalans')->onDelete('cascade');
+            // Jarak asli jalan raya (dalam meter / kilometer) -> Ini jadi G-Cost di A*
+            $table->double('jarak'); 
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('jalur_jalans');
+    }
+};

database/seeders/JalurJalanSeeder.php

@@ -0,0 +1,87 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Seeder;
+use Illuminate\Support\Facades\DB;
+
+class JalurJalanSeeder extends Seeder
+{
+    public function run(): void
+    {
+        // 1. Bersihkan tabel jalur_jalans sebelum diisi
+        DB::statement('SET FOREIGN_KEY_CHECKS=0;');
+        DB::table('jalur_jalans')->truncate();
+        DB::statement('SET FOREIGN_KEY_CHECKS=1;');
+
+        // 2. Ambil semua data titik yang sudah Ghoza input
+        $titik = DB::table('titik_jalans')->get()->keyBy('id');
+        $jalur = [];
+
+        // 3. Hubungkan PAUD (ID 1) dengan Simpang A (2) dan Simpang B (3)
+        $jalur = array_merge($jalur, $this->buatJalurBolakBalik($titik[1], $titik[2]));
+        $jalur = array_merge($jalur, $this->buatJalurBolakBalik($titik[1], $titik[3]));
+
+        // 4. Hubungkan SETIAP RUMAH SISWA (ID 4 sampai 59) ke titik terdekatnya
+        for ($i = 4; $i <= 59; $i++) {
+            if(!isset($titik[$i])) continue; // Lewati kalau ID tidak ada
+
+            $rumah = $titik[$i];
+
+            // Hitung jarak dari rumah ke PAUD & Persimpangan
+            $jarakKePaud = $this->hitungJarak($rumah->latitude, $rumah->longitude, $titik[1]->latitude, $titik[1]->longitude);
+            $jarakKeSimpangA = $this->hitungJarak($rumah->latitude, $rumah->longitude, $titik[2]->latitude, $titik[2]->longitude);
+            $jarakKeSimpangB = $this->hitungJarak($rumah->latitude, $rumah->longitude, $titik[3]->latitude, $titik[3]->longitude);
+
+            // Cari mana yang paling dekat
+            $terdekat = 1;
+            $jarakMin = $jarakKePaud;
+
+            if ($jarakKeSimpangA < $jarakMin) {
+                $terdekat = 2;
+                $jarakMin = $jarakKeSimpangA;
+            }
+            if ($jarakKeSimpangB < $jarakMin) {
+                $terdekat = 3;
+                $jarakMin = $jarakKeSimpangB;
+            }
+
+            // Buat jembatan bolak-balik dari rumah ke titik terdekat tersebut
+            $jalur = array_merge($jalur, $this->buatJalurBolakBalik($rumah, $titik[$terdekat]));
+        }
+
+        // 5. Simpan semua data jembatannya ke Database!
+        DB::table('jalur_jalans')->insert($jalur);
+        
+        $totalJalur = count($jalur);
+        $this->command->info("WOW! Berhasil membuat {$totalJalur} jembatan rute secara otomatis pakai Haversine Formula!");
+    }
+
+    // --- RUMUS BANTUAN ---
+
+    // Fungsi bikin jalur 2 arah (Pergi - Pulang)
+    private function buatJalurBolakBalik($titikA, $titikB) {
+        $jarak = $this->hitungJarak($titikA->latitude, $titikA->longitude, $titikB->latitude, $titikB->longitude);
+        return [
+            ['titik_awal_id' => $titikA->id, 'titik_tujuan_id' => $titikB->id, 'jarak' => $jarak],
+            ['titik_awal_id' => $titikB->id, 'titik_tujuan_id' => $titikA->id, 'jarak' => $jarak],
+        ];
+    }
+
+    // Rumus Haversine: Mengubah Latitude & Longitude menjadi jarak Meter aslinya
+    private function hitungJarak($lat1, $lon1, $lat2, $lon2) {
+        $earthRadius = 6371000; // Radius bumi dalam meter
+        $latFrom = deg2rad((float)$lat1);
+        $lonFrom = deg2rad((float)$lon1);
+        $latTo = deg2rad((float)$lat2);
+        $lonTo = deg2rad((float)$lon2);
+
+        $latDelta = $latTo - $latFrom;
+        $lonDelta = $lonTo - $lonFrom;
+
+        $angle = 2 * asin(sqrt(pow(sin($latDelta / 2), 2) +
+          cos($latFrom) * cos($latTo) * pow(sin($lonDelta / 2), 2)));
+        
+        return round($angle * $earthRadius); // Dibulatkan
+    }
+}

resources/views/admin/siswa/create.blade.php

@@ -1,7 +1,7 @@
 @extends('layouts.app')
 
 @section('content')
-<div class="bg-white shadow-md rounded-lg p-6 max-w-xl mx-auto mt-10">
+<div class="bg-white shadow-md rounded-lg p-6 max-w-xl mx-auto mt-10 mb-10">
     <div class="flex justify-between items-center mb-6">
         <h1 class="text-xl font-bold text-gray-700">➕ Tambah Siswa Baru</h1>
         <a href="{{ route('siswa.index') }}" class="text-gray-500 hover:text-gray-700">&larr; Kembali</a>
@@ -74,6 +74,24 @@
             </div>
         </div>
 
+        <div class="mb-4 p-4 border border-blue-200 bg-blue-50 rounded-lg">
+            <label class="block text-gray-800 font-bold mb-2">📍 Titik Lokasi Rumah (Untuk Rute Kunjungan)</label>
+            <p class="text-xs text-gray-600 mb-2">Geser dan klik pada peta di bawah untuk menandai rumah siswa.</p>
+            
+            <div id="map" style="height: 300px; width: 100%; border-radius: 8px; z-index: 1;"></div>
+
+            <div class="grid grid-cols-2 gap-4 mt-3">
+                <div>
+                    <label class="block text-xs text-gray-500 mb-1">Latitude</label>
+                    <input type="text" name="latitude" id="latitude" value="{{ old('latitude') }}" class="w-full border border-gray-300 rounded p-2 bg-gray-100 text-sm" readonly placeholder="Otomatis terisi">
+                </div>
+                <div>
+                    <label class="block text-xs text-gray-500 mb-1">Longitude</label>
+                    <input type="text" name="longitude" id="longitude" value="{{ old('longitude') }}" class="w-full border border-gray-300 rounded p-2 bg-gray-100 text-sm" readonly placeholder="Otomatis terisi">
+                </div>
+            </div>
+        </div>
+
         <div class="flex justify-end mt-6 gap-3">
             <button type="submit" class="bg-green-600 text-white font-semibold px-6 py-2 rounded-lg hover:bg-green-700 transition shadow-md">
                 💾 Simpan Data
@@ -81,4 +99,41 @@
         </div>
     </form>
 </div>
+
+<link rel="stylesheet" href="https://unpkg.com/leaflet@1.9.4/dist/leaflet.css" />
+<script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js"></script>
+<script>
+    document.addEventListener("DOMContentLoaded", function() {
+        // Titik tengah default: Alun-alun Jember
+        var map = L.map('map').setView([-7.628337, 111.525506], 13);
+
+        L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
+            attribution: '&copy; OpenStreetMap contributors'
+        }).addTo(map);
+
+        var marker;
+
+        // Kalau ada error validasi dan ada data lama, tampilkan markernya
+        @if(old('latitude') && old('longitude'))
+            var oldLat = {{ old('latitude') }};
+            var oldLng = {{ old('longitude') }};
+            marker = L.marker([oldLat, oldLng]).addTo(map);
+            map.setView([oldLat, oldLng], 15);
+        @endif
+
+        // Event saat peta diklik
+        map.on('click', function(e) {
+            var lat = e.latlng.lat;
+            var lng = e.latlng.lng;
+
+            document.getElementById('latitude').value = lat;
+            document.getElementById('longitude').value = lng;
+
+            if (marker) {
+                map.removeLayer(marker);
+            }
+            marker = L.marker([lat, lng]).addTo(map);
+        });
+    });
+</script>
 @endsection

resources/views/admin/siswa/edit.blade.php

@@ -1,7 +1,7 @@
 @extends('layouts.app')
 
 @section('content')
-<div class="bg-white shadow-md rounded-lg p-6 max-w-xl mx-auto mt-10">
+<div class="bg-white shadow-md rounded-lg p-6 max-w-xl mx-auto mt-10 mb-10">
     <div class="flex justify-between items-center mb-6">
         <h1 class="text-xl font-bold text-gray-700">✏️ Edit Data Siswa</h1>
         <a href="{{ route('siswa.index') }}" class="text-gray-500 hover:text-gray-700">&larr; Kembali</a>
@@ -78,6 +78,24 @@
             </div>
         </div>
 
+        <div class="mb-4 p-4 border border-blue-200 bg-blue-50 rounded-lg">
+            <label class="block text-gray-800 font-bold mb-2">📍 Titik Lokasi Rumah (Untuk Rute Kunjungan)</label>
+            <p class="text-xs text-gray-600 mb-2">Geser dan klik pada peta untuk mengubah lokasi rumah siswa.</p>
+            
+            <div id="map" style="height: 300px; width: 100%; border-radius: 8px; z-index: 1;"></div>
+
+            <div class="grid grid-cols-2 gap-4 mt-3">
+                <div>
+                    <label class="block text-xs text-gray-500 mb-1">Latitude</label>
+                    <input type="text" name="latitude" id="latitude" value="{{ old('latitude', $siswa->latitude) }}" class="w-full border border-gray-300 rounded p-2 bg-gray-100 text-sm" readonly>
+                </div>
+                <div>
+                    <label class="block text-xs text-gray-500 mb-1">Longitude</label>
+                    <input type="text" name="longitude" id="longitude" value="{{ old('longitude', $siswa->longitude) }}" class="w-full border border-gray-300 rounded p-2 bg-gray-100 text-sm" readonly>
+                </div>
+            </div>
+        </div>
+
         <div class="flex justify-end mt-6 gap-3">
             <button type="submit" class="bg-green-600 text-white font-semibold px-6 py-2 rounded-lg hover:bg-green-700 transition shadow-md">
                 💾 Simpan Perubahan
@@ -85,4 +103,42 @@
         </div>
     </form>
 </div>
+
+<link rel="stylesheet" href="https://unpkg.com/leaflet@1.9.4/dist/leaflet.css" />
+<script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js"></script>
+<script>
+    document.addEventListener("DOMContentLoaded", function() {
+        // Cek apakah siswa sudah punya koordinat
+        var currentLat = {{ $siswa->latitude ?? '-7.628337' }};
+var currentLng = {{ $siswa->longitude ?? '111.525506' }};
+        var hasLocation = {{ $siswa->latitude ? 'true' : 'false' }};
+
+        var map = L.map('map').setView([currentLat, currentLng], hasLocation ? 16 : 13);
+
+        L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
+            attribution: '&copy; OpenStreetMap contributors'
+        }).addTo(map);
+
+        var marker;
+
+        // Jika sudah ada koordinat, pasang marker
+        if (hasLocation) {
+            marker = L.marker([currentLat, currentLng]).addTo(map);
+        }
+
+        // Event saat peta diklik
+        map.on('click', function(e) {
+            var lat = e.latlng.lat;
+            var lng = e.latlng.lng;
+
+            document.getElementById('latitude').value = lat;
+            document.getElementById('longitude').value = lng;
+
+            if (marker) {
+                map.removeLayer(marker);
+            }
+            marker = L.marker([lat, lng]).addTo(map);
+        });
+    });
+</script>
 @endsection

routes/api.php

@@ -10,6 +10,7 @@
 use App\Http\Controllers\Api\LaporanController;
 use App\Http\Controllers\Api\GuruController;
 use App\Http\Controllers\Api\PenjemputanController;
+use App\Http\Controllers\Api\AStarController;
 
 /*
 |--------------------------------------------------------------------------
@@ -26,7 +27,6 @@
 
 // --- KHUSUS WALI MURID (Lihat Data) ---
 // Wali melihat daftar anaknya
- 
 // ==========================================
 // 2. AREA TERKUNCI (BUTUH TOKEN)
 // ==========================================
@@ -55,5 +55,8 @@
 
     // RUTE PENJEMPUTAN BARU
     Route::post('/penjemputan', [PenjemputanController::class, 'store']);
+
+    Route::get('/rute-astar', [AStarController::class, 'cariRute']);
+
 });
 

routes/web.php

@@ -82,4 +82,30 @@
             Route::get('/rapot/{id}/print', [App\Http\Controllers\Admin\RapotController::class, 'print'])->name('rapot.print');
     });
 
+    Route::get('/sinkron-kordinat', function () {
+    // Ambil data dari ID 4 sampai akhir (karena ID 1-3 itu PAUD dan Simpang)
+    $titikRumah = DB::table('titik_jalans')->where('id', '>=', 4)->get();
+    $berhasil = 0;
+
+    foreach ($titikRumah as $titik) {
+        // Hilangkan kata "Rumah " biar sisa nama siswanya aja
+        $namaSiswa = str_replace('Rumah ', '', $titik->nama_titik);
+        $namaSiswa = trim($namaSiswa);
+
+        // Update latitude & longitude di tabel siswas yang namanya mirip
+        $update = DB::table('siswas')
+            ->where('nama_siswa', 'LIKE', '%' . $namaSiswa . '%')
+            ->update([
+                'latitude' => $titik->latitude,
+                'longitude' => $titik->longitude
+            ]);
+            
+        if($update) {
+            $berhasil++;
+        }
+    }
+
+    return "Selesai Bosku! Berhasil menyinkronkan $berhasil data koordinat siswa!";
+});
+
 });