41 lines
1.4 KiB
TypeScript
41 lines
1.4 KiB
TypeScript
import {HttpResponse} from "uWebSockets.js";
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export class BaseController {
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protected addCorsHeaders(res: HttpResponse): void {
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res.writeHeader('access-control-allow-headers', 'Origin, X-Requested-With, Content-Type, Accept');
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res.writeHeader('access-control-allow-methods', 'GET, POST, OPTIONS, PUT, PATCH, DELETE');
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res.writeHeader('access-control-allow-origin', '*');
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}
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/**
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* Turns any exception into a HTTP response (and logs the error)
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*/
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// eslint-disable-next-line @typescript-eslint/no-explicit-any
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protected errorToResponse(e: any, res: HttpResponse): void {
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if (e && e.message) {
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let url = e?.config?.url;
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if (url !== undefined) {
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url = ' for URL: '+url;
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} else {
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url = '';
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}
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console.error('ERROR: '+e.message+url);
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} else if (typeof(e) === 'string') {
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console.error(e);
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}
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if (e.stack) {
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console.error(e.stack);
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}
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if (e.response) {
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res.writeStatus(e.response.status+" "+e.response.statusText);
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this.addCorsHeaders(res);
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res.end("An error occurred: "+e.response.status+" "+e.response.statusText);
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} else {
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res.writeStatus("500 Internal Server Error")
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this.addCorsHeaders(res);
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res.end("An error occurred");
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}
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}
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}
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