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fix(interactions): add async responses

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This commit is contained in:
41666 2021-08-07 18:00:20 -04:00
parent 3601d435b2
commit 26bc74bcbc
11 changed files with 220 additions and 149 deletions
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25
packages/worker-utils/router.ts
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@ -1,4 +1,11 @@
export type Handler = (request: Request) => Promise<Response> | Response;
export type Handler = (
request: Request,
tools: HandlerTools
) => Promise<Response> | Response;
export type HandlerTools = {
waitUntil: FetchEvent['waitUntil'];
};
type RoutingTree = {
[method: string]: {
@ -40,17 +47,17 @@ export class Router {
this.routingTree[lowerMethod][rootPath] = handler;
}
async handle(request: Request): Promise<Response> {
const response = await this.processRequest(request);
this.injectCORSHeaders(request, response.headers);
async handle(event: FetchEvent): Promise<Response> {
const response = await this.processRequest(event);
this.injectCORSHeaders(event.request, response.headers);
return response;
}
private async processRequest(request: Request): Promise<Response> {
private async processRequest({ request, waitUntil }: FetchEvent): Promise<Response> {
const url = new URL(request.url);
if (url.pathname === '/' || url.pathname === '') {
return this.fallbacks.root(request);
return this.fallbacks.root(request, { waitUntil });
}
const lowerMethod = request.method.toLowerCase();
const rootPath = url.pathname.split('/')[1];
@ -58,11 +65,11 @@ export class Router {
if (handler) {
try {
const response = await handler(request);
const response = await handler(request, { waitUntil });
return response;
} catch (e) {
console.error(e);
return this.fallbacks[500](request);
return this.fallbacks[500](request, { waitUntil });
}
}
@ -70,7 +77,7 @@ export class Router {
return new Response(null, {});
}
return this.fallbacks[404](request);
return this.fallbacks[404](request, { waitUntil });
}
private respondToRoot(): Response {