'boolean', 'size' => MebibytesToAndFromBytes::class, 'hidden' => 'boolean', ]; public static array $validationRules = [ 'node_id' => 'required|integer|exists:nodes,id', 'is_successful' => 'sometimes|boolean', 'name' => 'required|string|min:1|max:40', 'file_name' => 'required|string|ends_with:.iso|max:191', 'size' => 'sometimes|numeric|min:0', 'hidden' => 'sometimes|boolean', 'completed_at' => 'nullable|date', ]; public function node(): BelongsTo { return $this->belongsTo(Node::class); } protected static function boot(): void { parent::boot(); static::creating(function (ISO $user) { $user->uuid = Str::uuid()->toString(); }); } }