class Product:
	product_name = CharField(max_lenght=100, null=False)
	product_price_netto = FloatField(max_lenght=5, null=False)
	product_price_brutto = FloatField(max_lenght=5, null=False)
	product_quanity = FloatField(max_lenght=3, null=False)
	product_weight = FloatField(max_lenght=3, null=False)
	product_description = CharField(max_lenght=1000, null=False)

class ProductCategory:
	product_category_producer = CharField(max_lenght=50, null=False)
	product_price_category = FloatField(max_lenght=5)


class Order:
	order_date_time_in = DateTimeField()
	order_date_time_out = DateTimeField()
	order_paid = BooleanField()
	order_complete = BooleanField()

class Shipment:
	shipment_out = BooleanField()
	shipment_out1 = DateTimeField()

##relations##

Category = ManyToMany(Product)
Producer = ManyToMany(Product)