File Storage: Upload dan Kelola File

<form method="POST" action="/posts" enctype="multipart/form-data">
    @csrf
    <input type="file" name="cover">
</form>

// app/Http/Controllers/PostController.php
use Illuminate\Support\Facades\Storage;

public function store(Request $request)
{
    $validated = $request->validate([
        'judul' => 'required|max:255',
        'cover' => 'nullable|image|mimes:jpg,png,webp|max:2048',
    ]);

    if ($request->hasFile('cover')) {
        // Simpan ke disk 'public', Laravel generate nama unik otomatis
        $validated['cover'] = $request->file('cover')->store('covers', 'public');
    }

    Post::create($validated);
    return redirect()->route('posts.index');
}

php artisan storage:link

<img src="{{ asset('storage/' . $post->cover) }}" alt="Cover">

{{-- Atau lewat facade, lebih fleksibel kalau ganti ke S3 --}}
<img src="{{ Storage::url($post->cover) }}" alt="Cover">

// Hapus file lama saat update atau delete
if ($post->cover) {
    Storage::disk('public')->delete($post->cover);
}

// Download paksa (bukan tampil di browser)
return Storage::disk('public')->download($post->cover);

// Cek keberadaan
if (Storage::disk('public')->exists($post->cover)) { ... }