'Visit ID is required', 'type_required' => 'Log type is required', 'not_found' => 'Visit log not found', 'id_required' => 'ID is required', 'save_failed' => 'Save failed', 'delete_success' => 'Delete successful', 'delete_failed' => 'Delete failed', // Log types 'type_create' => 'Create Application', 'type_update' => 'Update Application', 'type_audit' => 'Audit', 'type_approve' => 'Approve', 'type_reject' => 'Reject', 'type_enter' => 'Enter', 'type_leave' => 'Leave', 'type_cancel' => 'Cancel', 'type_study' => 'Study', 'type_exam' => 'Exam', // Success messages 'created_successfully' => 'Visit log created successfully', 'updated_successfully' => 'Visit log updated successfully', 'deleted_successfully' => 'Visit log deleted successfully', // Validation messages 'visit_not_exists' => 'Visit record not exists', 'invalid_type' => 'Invalid log type', 'operation_failed' => 'Operation failed', ];