text: class modelItem:
      item = ""
      pricePerUnit = 0
      stock = 0
      unit = ""
      type = ""
      quantity = ""
  
      def __init__(self, item, pricePerUnit, stock, unit, type, quantity):
          self.item = item
          self.pricePerUnit = pricePerUnit
          self.stock = stock
          self.unit = unit
          self.type = type
          self.quantity = quantity