Step 1: update Ash
Step 2: mass rename Api to Domain
Step 3: Ash.Query.expr -> Ash.Expr.expr
Also change ref interpolation
Step 4: remove all warnings
Step 5: remove registries from tests
Step 6: fix filter
Step 7: private? -> !public?
Step 8: Ash.Calculation -> Ash.Resource.Calculation
Step 9: use depend_on_resources/1 -> resources/1
Step 10: add Domain to all resources
Step 11: use Ash module for all actions
Step 12: add public? true all around
Step 13: remove verbose? from options passed during Domain calls
Step 14: add simple_sat
Step 15: Ash.ErrorKind is no more, so remove code from errors
Step 16: sprinkle default_accept :* around tests
Step 17: replace Ash.Changeset.new/2 with Ash.Changeset.for_*
Step 18: calculation fixups
- Context is now a struct and arguments go under the arguments key
- Function based calculations receive a list of records
- Add a select to query-based loads
- select -> load
Step 19: pass the correct name to pass the policy in tests
Step 20: Ash.Query.new/2 is no more
Step 21: add AshGraphql.Resource.embedded? utility function
Use that instead of Ash.Type.embedded_type?(resource_or_type) since resources
are not types anymore
Step 22: handle struct + instance_of: Resource in unions
Resources are not type anymore so they need to be passed this way in unions
Step 23: ensure we only check GraphQL actions for pagination
All reads are now paginated by default, so this triggered a compilation error
Step 24: swap arguments for sort on calculations
Step 25: remove unused debug? option
Building upon #110, this restores the old behaviour of the result being nullable
when root level errors are present.
While the result is guaranteed to not be nullable in standard conditions (since
either result or errors are always present), when errors are moved to the root
level it could become null, so declaring it non-nullable propagates the null up
to the data field.
This actually causes compatibility problems with some client libraries (e.g.
Relay) that expect the inner result to be null, _not_ data, if there's an error.
This also adds dedicated RootLevelErrors versions of the Api and the Schema
since the configuration is accessed at compile time now, so put_env was not
enough to test them correctly.
Adjust rool level error tests: since result is now non-nullable, if the content
of the result is nil, the whole result becomes nil. Note that this is not a
breaking change since GraphQL always allows a field nullability to propagate
upwards in case of a field error (see October 2021 spec, section 6.4.4).
