async create()

in libs/newsletters-data-client/src/lib/layout-storage/S3LayoutStorage.ts [29:62]

32 lines of code
6 McCabe index (conditional complexity)


	async create(
		edition: EditionId,
		layout: Layout,
	): Promise<SuccessfulStorageResponse<Layout> | UnsuccessfulStorageResponse> {		
		const parseResult = layoutSchema.safeParse(layout);
		if (!parseResult.success) {
			return {
				ok: false,
				message: 'layout in wrong format',
				reason: StorageRequestFailureReason.InvalidDataInput,
			};
		}

		try {
			const layoutWithSameKeyExists = await this.objectExists(
				this.editionIdToKey(edition),
			);
			if (layoutWithSameKeyExists) {
				return {
					ok: false,
					message: `Layout ${edition} already exists`,
					reason: StorageRequestFailureReason.InvalidDataInput,
				};
			}
		} catch (err) {
			return {
				ok: false,
				message: `failed to check if layout for ${edition} exists`,
				reason: StorageRequestFailureReason.S3Failure,
			};
		}

		return this.update(edition, layout);
	}