ComputerHardwareStore_YouAreProgrammer/ComputerHardwareStore/ComputerHardwareStoreDataModels/Models/IPurchaseModel.cs

namespace ComputerHardwareStoreDataModels.Models
{
    public interface IPurchaseModel : IId
    {
        int VendorId { get; }
        double Cost { get; }
        DateTime DateCreate { get; }
        public Dictionary<int, (IBuildModel, int)> PurchaseBuilds { get; }
        public Dictionary<int, (IProductModel, int)> PurchaseProducts { get; }
    }
}