'sometimes|nullable|uuid', 'name' => 'required|string|max:255', 'birth_date' => 'required|date', 'document_number' => ['sometimes', 'nullable', 'string', 'max:20', Cpf::rule()], 'gender' => 'sometimes|nullable|string|in:no_preference,male,female,other', 'email' => 'sometimes|nullable|email|unique:students,email', 'phone' => 'sometimes|nullable|string|max:20', 'postal_code' => 'sometimes|nullable|string|max:10', 'street' => 'sometimes|nullable|string|max:255', 'address_number' => 'sometimes|nullable|string|max:20', 'neighborhood' => 'sometimes|nullable|string|max:255', 'city_id' => 'sometimes|nullable|integer|exists:cities,id', 'state_id' => 'sometimes|nullable|integer|exists:states,id', 'complement' => 'sometimes|nullable|string|max:255', 'payer_name' => 'sometimes|nullable|string|max:255', 'how_did_you_know_us' => 'sometimes|nullable|string|in:referral,social_media,google,other', 'notes' => 'sometimes|nullable|string', ]; } }