Odoo snippet fields.Selection get text name

snippet.py

def get_selection_name(models, fields, value):
    """ Get text value of Selection fields

    :param models: models of fields
    :param fields: fields name to get
    :param value: fields value

    :return text: Text value of the fields or ''
    """
    res = dict(models.fields_get(allfields=[fields])[fields]['selection'])[value] if value else ''
    return res
  
  
# how to use

models = self.env['some.model']
fields = 'selection_field'
value = models.selection_field

print(get_selection_name(models, fields, value))