Mapping view model for sections with NSFetchedResultsController about dttableviewmanager

[DenTelezhkin]

Hi!

In 6.x version supplementaries for CoreDataStorage are selected from NSFetchedResultsSectionInfo.name, you can see how they are selected in code here:

https://github.com/DenTelezhkin/DTModelStorage/blob/7.4.1/Sources/DTModelStorage/CoreDataStorage.swift#L102-L113

Basically this means that is you have a sectionNameKeyPath for NSFetchedResultsController, section name will be used as a header model for UITableView. By default it's string, so probably you need to check if AgendaSectionHeaderCell accepts String model from ModelTransfer protocol or something else.

If you need different header model, you need to subclass CoreDataStorage and override method from previous link.

In 7.0.0-beta release for DTTableViewManager release yesterday, there's no need to subclass, and you can set headerModelProvider or footerModelProvider however you need.