def pagination(page, limit, length):
        """ Help for pagination
        :param page: Provided Page
        :param limit: Number of item to show
        :param length: Length of the list to paginate
        :return: (Start Index, End Index, Page Number, Item Count)
        """
        realpage = page
        page = page or CtsCapitainsLocalResolver.DEFAULT_PAGE
        limit = limit or CtsCapitainsLocalResolver.PER_PAGE[1]

        if limit < CtsCapitainsLocalResolver.PER_PAGE[0] or limit > CtsCapitainsLocalResolver.PER_PAGE[2]:
            limit = CtsCapitainsLocalResolver.PER_PAGE[1]

        page = (page - 1) * limit

        if page > length:
            realpage = int(ceil(length / limit))
            page = limit * (realpage - 1)
            count = length - 1
        elif limit - 1 + page < length:
            count = limit - 1 + page
        else:
            count = length - 1

        return page, count + 1, realpage, count - page + 1