gistfile1.txt

// Scannable represents the shared surface area between sql.Row and sql.Rows -
// both types implement this interface, and methods which accept Scannable
// can accept both types.
type Scannable interface {
	Err() error
	Scan(dest ...any) error
}

type Model interface {
	Scan(scannable Scannable, additional ...interface{}) error
}

func ScanRows[M any, P interface {
	*M
	Model
}](rows *sql.Rows) ([]M, error) {
	models := make([]M, 0)

	for rows.Next() {
		var model M
		err := P(&model).Scan(rows)
		if err != nil {
			return nil, errorutils.TransformPostgresError(err)
		}

		models = append(models, model)
	}

	return models, nil
}

/// Calling
return data.ScanRows[models.Timezone](rows)