46 lines
1.1 KiB
TypeScript
46 lines
1.1 KiB
TypeScript
import { getBooks, saveBook } from "./db";
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export interface PathHandler {
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/** Path start for handler */
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path: string;
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/** Function returning Response object */
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getResponse: () => Response | Promise<Response>;
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}
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/**
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* Routes fetch request path to specified handler
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*/
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export const handle = (requestPath: string, table: PathHandler[]) => {
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for (const { path, getResponse: response } of table)
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if (requestPath.startsWith(path)) return response();
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return new Response();
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};
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/**
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* Converts book to html with publiteBackend server.
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*
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* First fetch handler with network request
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*/
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export const handleBookUpload = async (request: Request) => {
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try {
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const res = await fetch(request);
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if (res.ok) {
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const book = await res.json();
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await saveBook(book);
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return new Response(book);
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} else throw new Error(res.status.toString() + res.statusText);
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} catch (err) {
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return new Response(JSON.stringify(err));
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}
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};
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/**
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* Gets all books from database
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*/
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export const handleBooks = async () => {
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const list = await getBooks();
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return new Response(JSON.stringify(list));
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};
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