Incorrect data is return when retrieving DAM assets #242
Description
I've run into an issue with retrieving DAM image assets using the SDK. When retrieving the asset, isDamImageAsset always returns false, and the __typename is Data.
The cause appears to be that cmp_PublicImageAsset needs to inherit from _IContent in order to retrieve the image content/data using the SDK's Graph fragment. As can be seen in the image below, that is not the case in my Graph instance. I have tried to reset my instance and re-sync with no luck.
Is this an issue with my Graph instance or with the SDK?
AI Issue Summary
The Optimizely CMS SDK (@optimizely/cms-sdk) automatically appends a fragment (... on cmp_PublicImageAsset) to ContentReference fields when DAM assets are enabled. However, the SDK assumes that these assets can be queried through the standard _IContent interface (which underpins ContentReference items).
The Problem: In the specific Optimizely Graph schema configuration encountered, the cmp_PublicImageAsset type does not implement the _IContent interface.
Consequently: When the SDK generates a query that attempts to spread ... on cmp_PublicImageAsset inside a field typed as _IContent (or ContentReference pointing to _IContent), the GraphQL engine rejects the query with a validation error: "Fragment cannot be spread here as objects of type '_IContent' can never be of type 'cmp_PublicImageAsset'".
Result: The SDK fails to retrieve DAM asset data entirely or returns partial data, necessitating manual workarounds.
