Function stringTranslateToId

src/lib/command/command-util.ts:22–49

(config: Sorting<L> & Naming, idOrIndex: string | undefined, listFunction: ListDataFunction<L>)

export async function stringTranslateToId<L extends object>(config: Sorting<L> & Naming, idOrIndex: string, listFunction: ListDataFunction<L>): Promise<string>
export async function stringTranslateToId<L extends object>(config: Sorting<L> & Naming, idOrIndex: string | undefined, listFunction: ListDataFunction<L>): Promise<string | undefined>
export async function stringTranslateToId<L extends object>(config: Sorting<L> & Naming, idOrIndex: string | undefined, listFunction: ListDataFunction<L>): Promise<string | undefined> {
	if (!idOrIndex) {
		return undefined
	}

	const primaryKeyName = config.primaryKeyName
	if (!isIndexArgument(idOrIndex)) {
		// idOrIndex isn't a valid index so has to be an id (or bad)
		return idOrIndex
	}

	const index = Number.parseInt(idOrIndex)

	const items = sort(await listFunction(), config.sortKeyName)
	if (index > items.length) {
		throw Error(`invalid index ${index} (enter an id or index between 1 and ${items.length} inclusive)`)
	}
	const matchingItem: L = items[index - 1]
	if (!(primaryKeyName in matchingItem)) {
		throw Error(`did not find key ${primaryKeyName} in data`)
	}
	const pk = matchingItem[primaryKeyName]
	if (typeof pk === 'string') {
		return pk
	}
	throw Error(`invalid type ${typeof pk} for primary key` +
		` ${primaryKeyName} in ${JSON.stringify(matchingItem)}`)
}

export function convertToId<L>(itemIdOrIndex: string, primaryKeyName: Extract<keyof L, string>, sortedList: L[]): string | false {
	if (itemIdOrIndex.length === 0) {