optimizations

app/Models/NovaCardBackground.php

@@ -0,0 +1,54 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\SoftDeletes;
+use Illuminate\Support\Facades\Storage;
+
+class NovaCardBackground extends Model
+{
+    use HasFactory, SoftDeletes;
+
+    protected $fillable = [
+        'user_id',
+        'original_path',
+        'processed_path',
+        'width',
+        'height',
+        'mime_type',
+        'file_size',
+        'sha256',
+        'visibility',
+    ];
+
+    protected $casts = [
+        'width' => 'integer',
+        'height' => 'integer',
+        'file_size' => 'integer',
+    ];
+
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    public function cards(): HasMany
+    {
+        return $this->hasMany(NovaCard::class, 'background_image_id');
+    }
+
+    public function processedUrl(): ?string
+    {
+        if (! $this->processed_path) {
+            return null;
+        }
+
+        return Storage::disk((string) config('nova_cards.storage.public_disk', 'public'))->url($this->processed_path);
+    }
+}