25 lines
742 B
JavaScript
25 lines
742 B
JavaScript
// public/js/join.js
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import { getParam, fetchJson } from "./utils.js";
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const username = getParam("username");
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document.getElementById("joinForm").addEventListener("submit", async e => {
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e.preventDefault();
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const gameId = document.getElementById("gameId").value;
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if (!username) {
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alert("Kein Username gefunden!");
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return;
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}
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try {
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await fetchJson("/api/join-game", {
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method: "POST",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify({ gameId, username })
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});
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window.location.href = `/game.html?gameId=${gameId}&username=${encodeURIComponent(username)}`;
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} catch (err) {
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alert(`Fehler: ${err.message}`);
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}
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});
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