HasPhoto.php

<?php

namespace App\Models\Concerns;

use Illuminate\Database\Eloquent\Casts\Attribute;
use Illuminate\Http\UploadedFile;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Uri;

trait HasPhoto
{
    public function photo(): Attribute
    {
        return Attribute::set(fn ($value) => $value instanceof UploadedFile
            ? $value->store(config('folders.avatars'))
            : $value
        )->withoutObjectCaching();
    }

    public function photoUrl(): Attribute
    {
        return Attribute::get(function (): string {
            if ($this->photo) {
                return Storage::cdn(
                    path: $this->photo, 
                    transformations: 'h_300,w_300,c_fill,g_face,r_20',
                );
            }

            $colors = [
                ['text' => '7239EA', 'bg' => 'F8F5FF'],
                ['text' => 'F1416C', 'bg' => 'FFF5F8'],
                ['text' => 'FFC700', 'bg' => 'FFF8DD'],
                ['text' => '3E97FF', 'bg' => 'EEF6FF'],
                ['text' => '50CD89', 'bg' => 'E8FFF3'],
            ];

            $color = $colors[crc32($this->name) % count($colors)];

            return Uri::of('https://ui-avatars.com/api/photo.jpg')->withQuery([
                'background' => $color['bg'],
                'color'      => $color['text'],
                'name'       => (string) $this->name,
                'size'       => 220,
                'format'     => 'jpg',
            ]);
        });
    }
}