| 1 | import { ThreadWorker } from 'poolifier' |
| 2 | |
| 3 | import { |
| 4 | type DataPayload, |
| 5 | type ThreadWorkerData, |
| 6 | type ThreadWorkerResponse |
| 7 | } from './types.js' |
| 8 | |
| 9 | class RequestHandlerWorker< |
| 10 | Data extends ThreadWorkerData<DataPayload>, |
| 11 | Response extends ThreadWorkerResponse<DataPayload> |
| 12 | > extends ThreadWorker<Data, Response> { |
| 13 | private static readonly factorial = (n: number | bigint): bigint => { |
| 14 | if (n === 0 || n === 1) { |
| 15 | return 1n |
| 16 | } else { |
| 17 | n = BigInt(n) |
| 18 | let factorial = 1n |
| 19 | for (let i = 1n; i <= n; i++) { |
| 20 | factorial *= i |
| 21 | } |
| 22 | return factorial |
| 23 | } |
| 24 | } |
| 25 | |
| 26 | public constructor () { |
| 27 | super({ |
| 28 | echo: (workerData?: Data) => { |
| 29 | return workerData as unknown as Response |
| 30 | }, |
| 31 | factorial: (workerData?: Data) => { |
| 32 | return { |
| 33 | data: { |
| 34 | number: RequestHandlerWorker.factorial(workerData!.data.number!) |
| 35 | } |
| 36 | } as unknown as Response |
| 37 | } |
| 38 | }) |
| 39 | } |
| 40 | } |
| 41 | |
| 42 | export const requestHandlerWorker = new RequestHandlerWorker< |
| 43 | ThreadWorkerData<DataPayload>, |
| 44 | ThreadWorkerResponse<DataPayload> |
| 45 | >() |