Calculation form jquery + basket

[dolec]

I have caluclation form which calculates different prices for different banners and frames. I would like to connect it to orders and basket in presta. I have few questions how best is to do this?

 

1.Is this possible to just send jquery variables to basket to log the transaction (no products in presta)

2. Is this possible to manipulate price if we for example make basis product where from calculator we manipulate the price and info only.

 

3. Should i extend products fields and extend product database and write module

 

I need fast and simple solution the info from jquery calculator is:

 

Calculated price

Type of banner(i dont need to have it in presta as product)

Type ofr frame (the same)

width , height

 

and from presta i need only login data of person and order id and history.

 

How to integrate it best?