eomatch.mu_stac.MatchupCatalogue.add_event_asset

eomatch.mu_stac.MatchupCatalogue.add_event_asset#

MatchupCatalogue.add_event_asset(event: MatchupEvent, asset_key: str, file_path: str, media_type: str | None = None, title: str | None = None, roles: List[str] | None = None) → bool[source]#

Add or replace a STAC asset on a matchup event Item in the catalogue.

Also updates event.assets so the in-memory object stays in sync.

Parameters:

  • event – the MatchupEvent whose catalogue Item to update.

  • asset_key – asset key, e.g. "thumbnail".

  • file_path – path or URL to use as the asset’s href.

  • media_type – MIME type for the asset; auto-detected from the file extension if None.

  • title – human-readable title for the asset; defaults to the filename.

  • roles – STAC asset roles, e.g. ["thumbnail"].

Returns:

True if the item was found and updated, False if not found.