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30 lines
1.2 KiB
30 lines
1.2 KiB
import {HTTPKernel} from "../HTTPKernel";
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import {MountActivatedRouteHTTPModule} from "./MountActivatedRouteHTTPModule";
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import {Request} from "../../lifecycle/Request";
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import {ActivatedRoute} from "../../routing/ActivatedRoute";
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import {ResponseObject} from "../../routing/Route";
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import {AbstractResolvedRouteHandlerHTTPModule} from "./AbstractResolvedRouteHandlerHTTPModule";
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export class ExecuteResolvedRoutePreflightHTTPModule extends AbstractResolvedRouteHandlerHTTPModule {
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public static register(kernel: HTTPKernel) {
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kernel.register(this).after(MountActivatedRouteHTTPModule)
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}
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public async apply(request: Request) {
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if ( request.hasInstance(ActivatedRoute) ) {
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const route = <ActivatedRoute> request.make(ActivatedRoute)
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const preflight = route.preflight
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for ( const handler of preflight ) {
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const result: ResponseObject = await handler(request)
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if ( typeof result !== "undefined" ) {
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await this.applyResponseObject(result, request)
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request.response.blockingWriteback(true)
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}
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}
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}
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return request
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}
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}
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