require "source/attr_limited_regex_accessor.rb"

module RubbishCode
    class StudentsList
        attr_private_accessor :students_list_adapter

        def initialize(adapter)
            self.students_list_adapter = adapter
        end

        def get_student(id)
            students_list_adapter.get_student(id)
        end

        def remove_student(id)
            students_list_adapter.remove_student(id)
        end

        def replace_student(id, student)
            students_list_adapter.replace_student(id, student)
        end

        def get_students(from, to, data)
            values = students_list_adapter.get_students(from, to)

            if data == nil
                data = DataList.new(list: values)
            else
                data.list = values
            end

            data.list
        end

        def add_student(student)
            students_list_adapter.add_student(student)
        end

        def count
            students_list_adapter.count()
        end
    end
end