84 lines
2.3 KiB
TypeScript
84 lines
2.3 KiB
TypeScript
const PUBLIC_SERVER_URL = process.env['PUBLIC_SERVER_URL'];
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const endpoint = PUBLIC_SERVER_URL || 'http://localhost:8000';
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import { json } from '@sveltejs/kit';
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/** @type {import('./$types').RequestHandler} */
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export async function GET({ url, params, request, fetch, cookies }) {
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// add the param format = json to the url or add additional if anothre param is already present
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if (url.search) {
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url.search = url.search + '&format=json';
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} else {
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url.search = '?format=json';
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}
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return handleRequest(url, params, request, fetch, cookies);
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}
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/** @type {import('./$types').RequestHandler} */
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export async function POST({ url, params, request, fetch, cookies }) {
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return handleRequest(url, params, request, fetch, cookies, true);
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}
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export async function PATCH({ url, params, request, fetch, cookies }) {
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return handleRequest(url, params, request, fetch, cookies, true);
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}
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export async function PUT({ url, params, request, fetch, cookies }) {
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return handleRequest(url, params, request, fetch, cookies, true);
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}
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export async function DELETE({ url, params, request, fetch, cookies }) {
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return handleRequest(url, params, request, fetch, cookies, true);
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}
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// Implement other HTTP methods as needed (PUT, DELETE, etc.)
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async function handleRequest(
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url: any,
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params: any,
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request: any,
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fetch: any,
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cookies: any,
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requreTrailingSlash: boolean | undefined = false
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) {
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const path = params.path;
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let targetUrl = `${endpoint}/api/${path}${url.search}`;
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if (requreTrailingSlash && !targetUrl.endsWith('/')) {
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targetUrl += '/';
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}
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const headers = new Headers(request.headers);
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const authCookie = cookies.get('auth');
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if (authCookie) {
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headers.set('Cookie', `${authCookie}`);
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}
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try {
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const response = await fetch(targetUrl, {
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method: request.method,
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headers: headers,
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body: request.method !== 'GET' && request.method !== 'HEAD' ? await request.text() : undefined
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});
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if (response.status === 204) {
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// For 204 No Content, return a response with no body
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return new Response(null, {
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status: 204,
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headers: response.headers
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});
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}
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const responseData = await response.text();
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return new Response(responseData, {
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status: response.status,
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headers: response.headers
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});
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} catch (error) {
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console.error('Error forwarding request:', error);
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return json({ error: 'Internal Server Error' }, { status: 500 });
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}
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}
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