42 lines
913 B
TypeScript
42 lines
913 B
TypeScript
import { IncomingMessage, ServerResponse } from 'http'
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import { UrlWithParsedQuery } from 'url'
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import pathMatch from './lib/path-match'
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export const route = pathMatch()
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type Params = { [param: string]: any }
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export type Route = {
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match: (pathname: string | undefined) => false | Params
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fn: (
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req: IncomingMessage,
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res: ServerResponse,
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params: Params,
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parsedUrl: UrlWithParsedQuery,
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) => void,
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}
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export default class Router {
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routes: Route[]
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constructor(routes: Route[] = []) {
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this.routes = routes
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}
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add(route: Route) {
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this.routes.unshift(route)
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}
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match(
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req: IncomingMessage,
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res: ServerResponse,
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parsedUrl: UrlWithParsedQuery,
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) {
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const { pathname } = parsedUrl
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for (const route of this.routes) {
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const params = route.match(pathname)
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if (params) {
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return () => route.fn(req, res, params, parsedUrl)
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}
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}
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}
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}
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