Architectural Improvements #61
Description
Description
To make the architecture more open for different sources, a few changes are needed.
- in oer table: instead of amb_metadata, name it to metadata
- in oer table: Add a new field "metadata_type"
- Add foreign_landing_url to database for oer
- instead of referencing the nostr event, it would be more open, to reference an entry in a source column with the following fields: name, data (jsonb)
So:
An OER has one or multiple source entries, which itself can have metadata. A source entry could be nostr but could be something entirely different, e.g. an external data provider.