Method fork

api/src/services/items.ts:68–88

* Create a fork of the current service, allowing instantiation with different options.

(options?: Partial<AbstractServiceOptions>)

	 * Create a fork of the current service, allowing instantiation with different options.
	 */
	private fork(options?: Partial<AbstractServiceOptions>): ItemsService<AnyItem> {
		const Service = this.constructor;

		// ItemsService expects `collection` and `options` as parameters,
		// while the other services only expect `options`
		const isItemsService = Service.length === 2;

		const newOptions = {
			knex: this.knex,
			accountability: this.accountability,
			schema: this.schema,
			nested: this.nested,
			...options,
		};

		if (isItemsService) {
			return new ItemsService(this.collection, newOptions);
		}

		return new (Service as new (options: AbstractServiceOptions) => this)(newOptions);
	}

	createMutationTracker(initialCount = 0): MutationTracker {
		const maxCount = Number(env['MAX_BATCH_MUTATION']);