Menambahkan database, migrations, models dan seeder

app/Http/Controllers/SiswaController.php

@@ -2,14 +2,14 @@
 
 namespace App\Http\Controllers;
 
+use App\Models\Siswa;
 use Illuminate\Http\Request;
-use Illuminate\Support\Facades\Cache;
 
 class SiswaController extends Controller
 {
     public function index()
     {
-        $siswas = Cache::get('siswas', []);
+        $siswas = Siswa::all();
         return view('siswa.index', compact('siswas'));
     }
 
@@ -21,33 +21,30 @@ class SiswaController extends Controller
     public function store(Request $request)
     {
         $request->validate([
-            'nama' => 'required',
+            'nama' => 'required|string|max:255',
-            'kelas' => 'required',
+            'kelas' => 'required|string|max:50',
             'umur' => 'required|integer',
             'absen' => 'required|integer',
         ]);
 
-        $siswas = Cache::get('siswas', []);
+        Siswa::create([
-        $index = count($siswas) + 1;
-
-        $siswas[$index] = [
             'nama' => $request->nama,
             'kelas' => $request->kelas,
             'umur' => $request->umur,
             'absen' => $request->absen,
-        ];
+        ]);
 
-        Cache::put('siswas', $siswas, null); 
+        return redirect()->route('siswa.index')->with('success', 'Data berhasil ditambahkan!');
-
-        return redirect()->route('siswa.index')->with('success', 'Data berhasil ditambahkan ke cache!');
     }
 
     public function edit($id)
     {
-        $siswas = Cache::get('siswas', []);
+        $siswa = Siswa::find($id);
-        if (!isset($siswas[$id])) return redirect()->route('siswa.index')->with('error', 'Data tidak ditemukan');
+
+        if (!$siswa) {
+            return view('siswa.notfound', ['id' => $id]);
+        }
 
-        $siswa = $siswas[$id];
         return view('siswa.edit', compact('siswa', 'id'));
     }
 
@@ -60,43 +57,42 @@ class SiswaController extends Controller
             'absen' => 'required|integer',
         ]);
 
-        $siswas = Cache::get('siswas', []);
+        $siswa = Siswa::find($id);
-        if (!isset($siswas[$id])) return redirect()->route('siswa.index')->with('error', 'Data tidak ditemukan');
 
-        $siswas[$id] = [
+        if (!$siswa) {
+            return view('siswa.notfound', ['id' => $id]);
+        }
+
+        $siswa->update([
             'nama' => $request->nama,
             'kelas' => $request->kelas,
             'umur' => $request->umur,
             'absen' => $request->absen,
-        ];
+        ]);
-
-        Cache::put('siswas', $siswas, 600);
 
         return redirect()->route('siswa.index')->with('success', 'Data siswa berhasil diupdate!');
     }
 
     public function show($id)
     {
-        $siswas = Cache::get('siswas', []);
+        $siswa = Siswa::find($id);
-        if (!isset($siswas[$id])) {
+
+        if (!$siswa) {
             return view('siswa.notfound', ['id' => $id]);
         }
 
-        $siswa = $siswas[$id];
+        return view('siswa.detail', compact('siswa'));
-
-        return view('siswa.detail', compact('id', 'siswa'));
     }
 
     public function destroy($id)
     {
-        $siswas = Cache::get('siswas', []);
+        $siswa = Siswa::find($id);
-        if (!isset($siswas[$id])) {
+
-            return redirect()->route('siswa.index')->with('error', 'Data tidak ditemukan');
+        if ($siswa) {
+            $siswa->delete();
+            return redirect()->route('siswa.index')->with('success', 'Data berhasil dihapus.');
         }
 
-        unset($siswas[$id]);
+        return redirect()->route('siswa.index')->with('error', 'Data tidak ditemukan.');
-        Cache::put('siswas', $siswas, 600);
-
-        return redirect()->route('siswa.index')->with('success', 'Data berhasil dihapus!');
     }
 }

app/Models/Siswa.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Siswa extends Model
+{
+    protected $table = 'siswa';
+
+    protected $fillable = [
+        'nama', 'kelas', 'umur', 'absen'
+    ];
+}

database/migrations/2025_07_22_093135_create_siswa_table.php

@@ -0,0 +1,31 @@
+<?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('siswa', function (Blueprint $table) {
+            $table->id();
+            $table->string('nama');
+            $table->string('kelas');
+            $table->integer('umur');
+            $table->integer('absen');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('siswa');
+    }
+};

database/seeders/DatabaseSeeder.php

@@ -15,9 +15,8 @@ class DatabaseSeeder extends Seeder
     {
         // User::factory(10)->create();
 
-        User::factory()->create([
+        $this->call([
-            'name' => 'Test User',
+        SiswaSeeder::class,
-            'email' => 'test@example.com',
         ]);
     }
 }

database/seeders/SiswaSeeder.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Console\Seeds\WithoutModelEvents;
+use Illuminate\Database\Seeder;
+use App\Models\Siswa;
+
+class SiswaSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        Siswa::create([
+            'nama' => 'syifa',
+            'kelas' => 'XIII',
+            'umur' => 19,
+            'absen' => 34,
+        ]);
+
+        Siswa::create([
+            'nama' => 'syifa maulidya',
+            'kelas' => 'XIII SIJA A',
+            'umur' => 18,
+            'absen' => 35,
+        ]);
+    }
+}

resources/views/siswa/detail.blade.php

@@ -83,12 +83,12 @@
                     <th>Absen</th>
                 </tr>
                 <tr>
-                    <td>{{ $id }}</td>
+                <td>{{ $siswa->id }}</td>
-                    <td>{{ $siswa['nama'] }}</td>
+                <td>{{ $siswa->nama }}</td>
-                    <td>{{ $siswa['kelas'] }}</td>
+                <td>{{ $siswa->kelas }}</td>
-                    <td>{{ $siswa['umur'] }}</td>
+                <td>{{ $siswa->umur }}</td>
-                    <td>{{ $siswa['absen'] }}</td>
+                <td>{{ $siswa->absen }}</td>
-        </tr>
+                </tr>
         </table>
         <br>
     </div>

resources/views/siswa/edit.blade.php

@@ -82,8 +82,8 @@
     @endif
 
     <form action="{{ route('siswa.update', $id) }}" method="POST">
-        @csrf
+    @csrf
-        @method('PUT')
+    @method('PUT')
 
         <label>Nama:</label>
         <input type="text" name="nama" value="{{ old('nama', $siswa['nama']) }}" required>

resources/views/siswa/index.blade.php

@@ -108,24 +108,23 @@
                     </tr>
                 </thead>
                 <tbody>
-                    @foreach($siswas as $id => $siswa)
+                    @foreach($siswas as $siswa)
-                    <tr>
+<tr>
-                        <td>{{ $loop->iteration }}</td>
+    <td>{{ $loop->iteration }}</td>
-                        <td>{{ $siswa['nama'] }}</td>
+    <td>{{ $siswa->nama }}</td>
-                        <td>{{ $siswa['kelas'] }}</td>
+    <td>{{ $siswa->kelas }}</td>
-                        <td>{{ $siswa['umur'] }}</td>
+    <td>{{ $siswa->umur }}</td>
-                        <td>{{ $siswa['absen'] }}</td>
+    <td>{{ $siswa->absen }}</td>
-                        <td>
+    <td>
-                            <a href="{{ route('siswa.edit', $id) }}" class="button-edit">Edit</a>
+        <a href="{{ route('siswa.edit', $siswa->id) }}" class="button-edit">Edit</a>
-
+        <form action="{{ route('siswa.destroy', $siswa->id) }}" method="POST" style="display:inline;">
-                            <form action="{{ route('siswa.destroy', $id) }}" method="POST" style="display:inline;">
+            @csrf
-                                @csrf
+            @method('DELETE')
-                                @method('DELETE')
+            <button type="submit" class="button-edit" style="background:#e74c3c; margin-top:0; margin-left:10px;">Hapus</button>
-                                <button type="submit" class="button-edit" style="background:#e74c3c; margin-top:0; margin-left:10px;">Hapus</button>
+        </form>
-                            </form>
+    </td>
-                        </td>
+</tr>
-                    </tr>
+@endforeach
-                    @endforeach
                 </tbody>
             </table>
         @else