Add getCollectionPath method to federation (4291d39b) · Commits · sc07 / Fedify Patched

fedify/federation/builder.ts

+20 −0

Original line number	Diff line number	Diff line
		@@ -1349,6 +1349,26 @@ export class FederationBuilderImpl<TContextData>
		return setters;
		}

		/**
		* Get the URL path for a custom collection.
		* If the collection is not registered, returns null.
		* @typeParam TParam The parameter names of the requested URL.
		* @param {string \| symbol} name The name of the custom collection.
		* @param {TParam} values The values to fill in the URL parameters.
		* @returns {string \| null} The URL path for the custom collection, or null if not registered.
		*/
		getCollectionPath<TParam extends Record<string, string>>(
		name: string \| symbol,
		values: TParam,
		): string \| null {
		// Check if it's a registered custom collection
		if (!(name in this.collectionCallbacks)) return null;
		const routeName = this.#uniqueCollectionId(name);
		const path = this.router.build(`collection:${routeName}`, values) ??
		this.router.build(`orderedCollection:${routeName}`, values);
		return path;
		}

		/**
		* Converts a name (string or symbol) to a unique string identifier.
		* For symbols, generates and caches a UUID if not already present.

+10 −24

Original line number	Diff line number	Diff line
		@@ -1732,33 +1732,19 @@ export class ContextImpl<TContextData> implements Context<TContextData> {
		name: string \| symbol,
		values: TParam,
		): URL {
		// Check if it's a custom collection
		const customCallbacks = this.federation.collectionCallbacks[name];
		if (customCallbacks != null) {
		// For custom collections, use collection: or orderedCollection: prefix
		const collectionRouteName = `collection:${String(name)}`;
		const orderedCollectionRouteName = `orderedCollection:${String(name)}`;

		let path = this.federation.router.build(collectionRouteName, values);
		if (path == null) {
		path = this.federation.router.build(orderedCollectionRouteName, values);
		}

		if (path == null) {
		// Get a path for a collection dispatcher registered for the given name.
		const path = this.federation.getCollectionPath(name, values);
		if (path === null) {
		// If no collection dispatcher is registered for the given name,
		// throw a router error.
		throw new RouterError(
		`No collection dispatcher registered for ${String(name)}.`,
		`No collection dispatcher registered for "${String(name)}".`,
		);
		}

		// Return a URL for the collection path.
		return new URL(path, this.canonicalOrigin);
		}

		// Fall back to built-in collections (for backward compatibility)
		throw new RouterError(
		`No collection dispatcher registered for ${String(name)}.`,
		);
		}

		parseUri(uri: URL \| null): ParseUriResult \| null {
		if (uri == null) return null;
		if (uri.origin !== this.origin && uri.origin !== this.canonicalOrigin) {