<?php

namespace App\Http\Controllers;

use App\Models\Siswa;
use App\Models\Kelas;
use Illuminate\Http\Request;

class SiswaController extends Controller
{
    public function index()
    {
        $siswas = Siswa::with('kelas')->get();
        return view('siswa.index', compact('siswas'));
    }

    public function create()
    {
        $kelases = Kelas::all();
        return view('siswa.create', compact('kelases'));
    }

    public function store(Request $request)
    {
        $request->validate([
            'nama' => 'required|string|max:255',
            'kelas_id' => 'required|exists:kelas,id',
            'umur' => 'required|integer',
            'absen' => 'required|integer',
        ]);

        Siswa::create($request->all());

        return redirect()->route('siswa.index')->with('success', 'Data berhasil ditambahkan!');
    }

    public function edit($id)
    {
    $siswa = Siswa::findOrFail($id);
    $kelases = Kelas::all(); // <-- Ambil semua kelas dari tabel kelas

    return view('siswa.edit', compact('siswa', 'kelases'));
    }

    public function update(Request $request, $id)
    {
        $request->validate([
            'nama' => 'required|string|max:255',
            'kelas_id' => 'required|exists:kelas,id',
            'umur' => 'required|integer',
            'absen' => 'required|integer',
        ]);

        $siswa = Siswa::findOrFail($id);
        $siswa->update($request->all());

        return redirect()->route('siswa.index')->with('success', 'Data siswa berhasil diupdate!');
    }

    public function show($id)
    {
    $siswa = Siswa::with('kelas')->find($id);

    if (!$siswa) {
        return view('siswa.notfound', ['id' => $id]);
    }

    return view('siswa.detail', compact('siswa'));
    }

    public function destroy($id)
    {
        $siswa = Siswa::findOrFail($id);
        $siswa->delete();

        return redirect()->route('siswa.index')->with('success', 'Data berhasil dihapus.');
    }

    public function kelasIndex()
    {
    $kelases = Kelas::all();
    return view('kelas.index', compact('kelases'));
    }

    public function kelasStore(Request $request)
    {
    $request->validate([
        'nama' => 'required|string|max:255',
    ]);

    Kelas::create($request->only('nama'));

    return redirect()->route('kelas.index')->with('success', 'Data kelas berhasil ditambahkan!');
    }

    public function kelasEdit($id)
    {
    $kelas = Kelas::findOrFail($id);
    $kelases = Kelas::all();
    return view('kelas.index', compact('kelas', 'kelases'));
    }

    public function kelasUpdate(Request $request, $id)
    {
    $request->validate([
        'nama' => 'required|string|max:255',
    ]);

    $kelas = Kelas::findOrFail($id);
    $kelas->update(['nama' => $request->nama]);

    return redirect()->route('kelas.index')->with('success', 'Data kelas berhasil diperbarui!');
    }

    public function kelasDestroy($id)
    {
    $kelas = Kelas::findOrFail($id);
    $kelas->delete();

    return redirect()->route('kelas.index')->with('success', 'Data kelas berhasil dihapus!');
    }
}