|string> */ public function rules(): array { return [ 'title' => 'required|max:255', 'status' => [ 'required', new Enum(RequirementStatus::class), ], 'asset_id' => [ 'required', Rule::exists('assets', 'id')->where($this->userCompanyWhere()), ], 'mailto' => [ 'array', function ($attribute, $value, $fail) { $userCount = User::where("company_id", Auth::user()->company_id)->whereIn('id', $value)->count(); if ($userCount != count($value)) { $fail('The selected user is invalid.'); } } ], 'reviewed_by' => [ 'nullable', Rule::exists('users', 'id')->where($this->userCompanyWhere()), ], 'priority' => 'required|in:1,2,3,4', 'requirement_group_id' => [ 'nullable', 'sometimes', Rule::exists('requirement_groups', 'id')->where($this->userCompanyWhere()), ] ]; } }