Method FindCachedCollectionReferences

core/collection_query.go:165–188

FindCachedCollectionReferences is similar to [BaseApp.FindCollectionReferences] but retrieves the Collection from the app cache instead of making a db call. NB! This method is suitable for read-only Collection operations. If you plan making changes to the returned Collection model, use [BaseApp.Fi

(collection *Collection, excludeIds ...string)

//   - The cache is automatically updated on collections db change (create/update/delete).
//     To manually reload the cache you can call [BaseApp.ReloadCachedCollections].
func (app *BaseApp) FindCachedCollectionReferences(collection *Collection, excludeIds ...string) (map[*Collection][]Field, error) {
	collections, _ := app.Store().Get(StoreKeyCachedCollections).([]*Collection)
	if collections == nil {
		// cache is not initialized yet (eg. run in a system migration)
		return app.FindCollectionReferences(collection, excludeIds...)
	}

	result := map[*Collection][]Field{}

	for _, c := range collections {
		if slices.Contains(excludeIds, c.Id) {
			continue
		}

		for _, rawField := range c.Fields {
			f, ok := rawField.(*RelationField)
			if ok && f.CollectionId == collection.Id {
				result[c] = append(result[c], f)
			}
		}
	}

	return result, nil
}

// IsCollectionNameUnique checks that there is no existing collection
// with the provided name (case insensitive!).