43 lines
1.2 KiB
TypeScript
43 lines
1.2 KiB
TypeScript
import { useEffect, useState } from 'react';
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export function useServerUrl(region?: string) {
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const [serverUrl, setServerUrl] = useState<string | undefined>();
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useEffect(() => {
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let endpoint = `/api/url`;
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if (region) {
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endpoint += `?region=${region}`;
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}
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fetch(endpoint).then(async (res) => {
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if (res.ok) {
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const body = await res.json();
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console.log(body);
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setServerUrl(body.url);
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} else {
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throw Error('Error fetching server url, check server logs');
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}
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});
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});
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return serverUrl;
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}
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export function encodePassphrase(passphrase: string) {
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return encodeURIComponent(passphrase);
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}
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export function decodePassphrase(base64String: string) {
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return decodeURIComponent(base64String);
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}
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export function generateRoomId(): string {
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return `${randomString(4)}-${randomString(4)}`;
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}
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export function randomString(length: number): string {
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let result = '';
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const characters = 'abcdefghijklmnopqrstuvwxyz0123456789';
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const charactersLength = characters.length;
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for (let i = 0; i < length; i++) {
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result += characters.charAt(Math.floor(Math.random() * charactersLength));
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}
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return result;
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}
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