MOMs

Fixes Issue #20, the persistent model types do not generate a cached entity anymore. Multiple ManagedObjectModels can be built from a single type and the deprecated init's for that are available again.
MOMs themselves are still cached for other methods that take PersistentModel types (like .modelContainer(for: Item.self)).

Also, the attributeValueClassName of NSAttributeDescriptions isn't filled anymore w/ the corresponding Foundation types. That produced issues w/ optional attributes (NSNull not matching the set type) and doesn't seem to be required either.

Importing

This now works with a more complex schema.

It fixes issue #9, another great report by @radianttap 👍

When toOne's are set, this now inserts objects into the peers context, if it doesn't have one itself yet.

Configurable

Doesn't require a configuration anymore. Will create a default one if the array is empty.

Also expose the store descriptions under the configurations property. Though that might change.

Stored

• do not generate class func fetchRequest in the macro, but just add it as an extension function
  • also provide a nicer one that takes a sort, Address.fetchRequest(sortBy: \.street)
• fixes a bug in ModelConfiguration that overrode provided pathes

Details

Fixes w/ comments in the macro source, properly deal w/ forced unwrapped toOne's, and better SwiftData compat.

Codable Keys and Values

Thanks to @radianttap hints, the use of @NSManaged could be dropped. The way property storage works is now more similar to SwiftData and supports Codable Swift types (untested), RawRepresentables and a lot more Swift base types (like Int? and such.)

Also the initial value can now be provided inline.

Initially

First drop, have fun!