Browsing websites like Amazon and Ebay I noticed that they have a description in the article "if you order now you will receive it between (Thursday, December 21 and Friday, December 22)
I would like it to be configurable in this way, if the order arrives before 14:00 (2 pm) is sent the same day, excluding holidays (red on the calendar) and Saturday and Sunday. At that point the delivery must be calculated in 24/48 hours. If ordered on a Saturday, Sunday or a public holiday, the shipping date must be considered the next working day, so on Saturday on Monday. If, for example, Tuesday is a public holiday (red on the calendar), the order that arrives from Monday (previous day) after 14:00 (2pm) is shipped on Wednesday and the estimated delivery between Thursday and Friday.
I hope I have explained myself well and if you should not have something available I would like to know the cost for the realization.