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3b311539 | 1 | import { ThreadWorker } from 'poolifier' |
ded253e2 | 2 | |
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3 | import type { |
4 | DataPayload, | |
5 | ThreadWorkerData, | |
6 | ThreadWorkerResponse | |
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7 | } from './types.js' |
8 | ||
3b311539 | 9 | class RequestHandlerWorker< |
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10 | Data extends ThreadWorkerData<DataPayload>, |
11 | Response extends ThreadWorkerResponse<DataPayload> | |
3b311539 | 12 | > extends ThreadWorker<Data, Response> { |
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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 | |
8538ea4c | 23 | } |
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24 | } |
25 | ||
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26 | public constructor () { |
27 | super({ | |
28 | echo: (workerData?: Data) => { | |
29 | return workerData as unknown as Response | |
30 | }, | |
31 | factorial: (workerData?: Data) => { | |
32 | return { | |
8538ea4c | 33 | data: { |
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34 | number: RequestHandlerWorker.factorial( |
35 | workerData!.data.number! | |
36 | ).toString() | |
8538ea4c | 37 | } |
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38 | } as unknown as Response |
39 | } | |
40 | }) | |
41 | } | |
42 | } | |
43 | ||
44 | export const requestHandlerWorker = new RequestHandlerWorker< | |
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45 | ThreadWorkerData<DataPayload>, |
46 | ThreadWorkerResponse<DataPayload> | |
3b311539 | 47 | >() |