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30 lines
960 B
30 lines
960 B
import {ResponseFactory} from "./ResponseFactory";
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import {HTTPStatus} from "@extollo/util";
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import {Request} from "../lifecycle/Request";
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/**
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* Helper function to create a new TemporaryRedirectResponseFactory to the given destination.
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* @param destination
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*/
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export function redirect(destination: string): TemporaryRedirectResponseFactory {
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return new TemporaryRedirectResponseFactory(destination)
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}
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/**
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* Response factory that sends an HTTP redirect to the given destination.
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*/
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export class TemporaryRedirectResponseFactory extends ResponseFactory {
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protected targetStatus: HTTPStatus = HTTPStatus.TEMPORARY_REDIRECT
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constructor(
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/** THe URL where the client should redirect to. */
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public readonly destination: string
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) { super() }
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public async write(request: Request) {
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request = await super.write(request)
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request.response.setHeader('Location', this.destination)
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return request
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}
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}
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