Removes image files from the app directory that are no longer referenced by any recipe
Compares the files present on disk in the permanent storage directory against
the set of active image URIs supplied by the caller (typically all image_Source
values from the recipe table). Any file not in the active set is deleted.
Active URIs are normalised before comparison:
Empty strings and temporary (cache) URIs are ignored
Query parameters (e.g. ?v=123) are stripped
Parameters
activeImageUris: string[]
Image URIs currently referenced by recipes
Returns Promise<number>
Number of orphaned files that were identified and cleaned up
Example
constdeleted = awaitcleanupOrphanedImages(recipes.map(r=>r.image_Source)); console.log(`Cleaned up ${deleted} orphaned images`);
Removes image files from the app directory that are no longer referenced by any recipe
Compares the files present on disk in the permanent storage directory against the set of active image URIs supplied by the caller (typically all
image_Sourcevalues from the recipe table). Any file not in the active set is deleted.Active URIs are normalised before comparison:
?v=123) are stripped