[imp] allow products to be published at a certain date and time

[bruecksen]

At the moment a product of a production day can be published with a boolean flag. It would be nice to allow setting a day and time when the product should be published.

[madmooose]

Lets make sure that we find a generic approach.
It would be also nice for closing the shop (ex. plan all products) and publishing whole days.
Would also be good to have relative dates ex. 12 h before production day (need to set time there as well than), 14 days before production

[bruecksen]

@madmooose yes that would be nice. Can we have a simple first implemenation that uses the generic approach and then extend it to the other areas when needed? Do you have a specific implementation in mind?

[madmooose]

@bruecksen just the examples above

• publish Produktion day 2 Werks before creation
• publish product in a specific date (that is not in the Papst and not after Produktion day
• set a specific vor all products to in Produktion 12 hours before planed date of Produktion of the product (possible for the future)
• add a widget that displays the calculatet time of event for relative date fields