Tambah SiswaController

app/Http/Controllers/SiswaController.php

@@ -0,0 +1,76 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+
+class SiswaController extends Controller
+{
+    private $siswas = [];
+
+    public function index()
+    {
+        $siswas = session('siswas', []);
+        return view('siswa.index', compact('siswas'));
+    }
+
+    public function create()
+    {
+        return view('siswa.create');
+    }
+
+    public function store(Request $request)
+    {
+        $request->validate([
+            'nama' => 'required',
+            'kelas' => 'required',
+            'umur' => 'required|integer',
+            'absen' => 'required|integer',
+        ]);
+
+        $siswaBaru = [
+            'nama' => $request->nama,
+            'kelas' => $request->kelas,
+            'umur' => $request->umur,
+            'absen' => $request->absen,
+        ];
+
+        $siswas = session('siswas', []);
+        $siswas[] = $siswaBaru;
+        session(['siswas' => $siswas]);
+
+        return redirect()->route('siswa.index')->with('success', 'Data berhasil ditambahkan!');
+    }
+
+     public function edit($id)
+    {
+        $siswas = session('siswas', []);
+        if (!isset($siswas[$id])) return redirect()->route('siswa.index')->with('error', 'Data tidak ditemukan');
+        $siswa = $siswas[$id];
+
+        return view('siswa.edit', compact('siswa', 'id'));
+    }
+
+    public function update(Request $request, $id)
+    {
+        $request->validate([
+            'nama' => 'required|string|max:255',
+            'kelas' => 'required|string|max:50',
+            'umur' => 'required|integer',
+            'absen' => 'required|integer',
+        ]);
+
+        $siswas = session('siswas', []);
+        if (!isset($siswas[$id])) return redirect()->route('siswa.index')->with('error', 'Data tidak ditemukan');
+
+        $siswas[$id] = [
+            'nama' => $request->nama,
+            'kelas' => $request->kelas,
+            'umur' => $request->umur,
+            'absen' => $request->absen,
+        ];
+        session(['siswas' => $siswas]);
+
+        return redirect()->route('siswa.index')->with('success', 'Data siswa berhasil diupdate!');
+    }
+}